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September 19 2019

sciencedomaininternational

Lifecycle Evaluation of the Nutritional Benefits and Biosafety of Snail (Archachatina marginata)

Ninety snails Archachatina marginata (Swainson, 1821), which comprised 30 each of adults (325.43 ± 2.03 g), growers (119.05 ± 1.05 g) and snailets (33.05 ± 1.00 g) were used to determine the lifecycle nutritional and bio-safety benefits of consumption of snail meat. This study was aimed to further investigate, the nutrients, heavy metals and bio-safety of snail consumed by Nigerians, due to increasing industrialization, use of agro-chemical mineral exploration, fumes from vehicles and improper disposal of refuse and sewage. Each age group was regarded as a treatment, for the holistic determination of the proximate, macronutrient, heavy metals, lipid profile and carcass yield of the snail meat. The snail was carefully cleaned and dressed for meat samples collection in triplicates for subsequent laboratory determination of the nutritional and bio-safety parameters. The collected samples were processed, using standard procedures. Data were collected for proximate components (Crude protein, crude fibre, Ether Extract, NFE and Ash), macronutrients (Na, K, Ca, P, Mg and Fe) heavy metals (Cu, Pb, Ni, Cd, Cr and MN), total cholesterol and lipid profile (HDL, LDL and FFA) and carcass yield. Data collected were subjected to (ANOVA), in a complete randomized design, while significant means were separated using Duncan’s Multiple Range Test. Proximate components such as Crude protein 15.88±1,39% and ether extract 1.24 ± 0.22%, increased (P<0.05) with the age of snail, while NFE reduced with age. Highest (P<0.05) carcass yield (44.23%) was obtained for snailets, with corresponding least (P<0.05) values for total cholesterol, LDL, HDL and FFA, cholesterol levels were significantly varied, in all groups and the contents of macronutrients and heavy metals in snail meat were tolerable in human nutrition and therefore not deleterious.

Please read full article : - www.journaljeai.com

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Serum Electrolytes and Red Blood Cell Membrane Potential of Hypertensive Patients

Serum electrolyte and red blood cell membrane potential of hypertensive patients in Owerri metropolis were investigated. A total of 50 volunteer subjects were used for the study.  Thirty (30) of the volunteer subjects were hypertensive subjects and were used as test subjects; while the remaining 20 subjects were healthy subjects with normal blood pressure used as normentensive subjects (control). Results observed showed increased red blood cell (RBC) K+ and Cl- in hypertension subjects against normentensive subjects. Apart from K+ which reduced significantly (p<0.05), other electrolyte ions of the serum increased significantly (p<0.05) in hypertensive subjects against normentensive subjects. However, Na+ and Cl- membrane potential was not significantly (p>0.05) altered in hypertensive subjects against normotensive subjects while K+ was significantly (p<0.05) altered. The observed alterations in the parameters investigated in hypertensive subjects in the present study could be as a result of a host of derangements involving electrolyte metabolism, altered membrane transport and a possible increase in membrane fragility. This study has shown the serum electrolyte and red blood cell membrane potential of hypertensive patients in Owerri metropolis.

Please read full article : - www.journalibrr.com

September 17 2019

sciencedomaininternational

Influence of Kraal Manure, Chicken Manure and Inorganic Fertilizer on Growth, Yield and Post-harvest Quality of Pepper (Capsicum annuum L.) in a Sub-tropical Environment

The excessive unjustified use of some kinds of fertilizers has seen some farmers realizing poor quality fruit that does not appeal to the final consumer, thus negatively affecting the effort of alleviating poverty in the Kingdom of Eswatini. This experiment was carried out at the Horticulture Department Lath House, Faculty of Agriculture, Luyengo Campus of the University of Eswatini to determine the growth, yield and shelf-life of green pepper when fertilized with kraal manure, poultry manure and inorganic fertilizer. The experiment was conducted to find the optimum levels of fertilizers that promotes the growth of pepper and to find the effects of different fertilizers on yield and quality of pepper. The treatments included kraal manure applied at 60 t/ha, [NPK (2:3:2) 37] at 370 kg/ha, chicken manure at 40 t per hectare and the control with no amendment. The results showed that growing pepper using the four treatments significantly affected its growth rate, leaf number, fruit number and its (fruit) shelf life. Pepper grown using inorganic fertilizer had the highest leaf number followed in decreasing order by chicken manure, kraal manure and lastly peppers which did not receive any amendment.  There were no significant difference in the growth rate of pepper in the inorganic fertilizer and chicken manure treatments. Similarly, there was no significant difference of pepper grown with chicken manure and chemical fertilizer in the number of days it took the harvested pepper to reach 100% decay stored at room temperature for 21 days. Yet pepper grown with kraal manure was significantly different from the two as it showed 20% decay rate in the same number of days. Although the control had the least decay, the yield was the lowest thus it is not recommended. Kraal manure at 60 t/ha is recommended in the production of pepper with a longer shelf life.

Please read full article : - www.journalajaar.com

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Assessing Seed Vigor Characters of Selected Rice (Oryza sativa L.) Genotypes Using Accelerated Ageing Method

Rice (Oryza sativa L.) is an annual grass with the third-highest world production after sugarcane and maize. However, due to losses in vigor caused by poor seed storage, global consumption has surpassed production. Preservation of germ plasma both in-situ and ex-situ is the key to the conservation of rich biodiversity. Seed vigor is a key element of seed quality and high vigor seeds give uniform plants stand and higher yields per area. Accelerated ageing tests enable testing the vigor of stored seeds by subjecting the seeds to a particular temperature and relative humidity over time and then performing standard germination tests. Viability of most seeds normally reduces with the storage period, storage temperature and relative humidity. There is limited information on the duration of storage for rice seeds. Accelerated ageing is considered an excellent option as a vigor test when compared to seedling emergence and index of emergence speed because of the shortest time of acquisition and efficient results. Accelerated ageing tests at 0, 24, 48 and 72 hours (45ºC and 98% RH) were carried out JKUAT post-harvest laboratory using eight rice varieties’ in four replications of 100 seeds each. Data were analyzed using GENSTAT statistical package. ANOVA and T-tests at 5% significant level. Results showed that there was significant variation in both coleorhiza and coleoptile formation among rice varieties (p<0.001), treatments (p<0.001) and interaction between rice varieties and treatment (p<0.001). The difference between all treatments was significant with 72 hours’ treatment having the highest number of days to coleorhiza and coleoptile formation. The present study has shown that prolonged duration of higher temperatures results in a reduction of seed viability. The earliest coleorhiza formation was observed on day 2 and the latest on day 6. Results from this study will guide farmers and seed processors on considerations regarding storage period and storage temperature to ensure high-quality seeds.

Please read full article : - www.journalajahr.com

September 16 2019

sciencedomaininternational

Effect of Alcoholic Extracts of Cymbopogon citratus upon the Control of Colletotrichum gloeosporioides in vitro and upon the Post-harvest Quality of Guavas

Aims: This work aimed at evaluating the effects of ethanolic and methanolic extracts of lemongrass upon the control in vitro of Colletotrichum gloeosporioides and upon the post-harvest quality of guavas “Paluma”.

Methodology: We analyzed the inhibition of mycelial growth and sporulation of the pathogen at different concentrations of the extracts (8%; 5%; 3%; 1.5% and 0.5%). In the post-harvest assay, the guavas were treated by immersion in distilled water, ethanolic and methanolic extracts (1%; 0.5% and 0.25%) and stored at 25ºC ± 2ºC for eight days. We evaluated mass loss, total soluble solids, total titratable acidity, ratio, reducing and non-reducing sugars, ascorbic acid and pH and the incidence of anthracnose.

Results: In the test in vitro, the pathogen growth inhibition was dose-dependent and the sporulation was completely inhibited upon higher concentrations of extract. At post-harvest, the fruits maintained their physicochemical characteristics, and the treatments were not efficient at retarding fruit ripening. Although the tested treatments inhibited the plant pathogen C. gloesporioides in vitro, they were not efficient at controlling the disease in vivo.

Conclusion: The extracts showed control in vitro of C. gloeosporioides at 8%. However, the extracts were not effective at controlling the disease after harvest.

Please read full article : - www.journalejmp.com
sciencedomaininternational

Identification of Bovine Growth Hormone (BGH) Gene Polymorphism Using PCR-RFLP Method in Buffalo Bulls

Growth Hormone (GH) is a single polypeptide chain synthesised and secreted from anterior pituitary gland by somatroph cells. The product of GH gene hastens metabolism and promotes the growth of many organs and tissues especially bone, muscle and visceral organs. It also regulates growth, mammary gland development and lactation. Polymorphism in this gene is associated with increase in growth and development of many tissues in the body.

Aim: The objective of this study was to investigate the polymorphism of bovine growth hormone (bGH) gene in buffalo bulls (Bubalus bubalis) using the PCR-RFLP (polymerase chain reaction–restriction fragment length polymorphism) technique.

Design: Genomic DNA was extracted from a total of 10 bulls, consisting of Murrah – Swamp crossbred and pure Swamp buffalo bulls. A The 446 segment of the bGH gene was amplified. The DNA amplicons were detected in 2% agarose gel following 45 minutes of electrophoresis. They were thereafter digesting with AluI endonuclease restriction enzyme, and the digested DNA were detected in 2% agarose gel following electrophoresis for about 45minutes in all samples

Results: Similar bands of approximately 300 and 146-bp each, with no variation, were detected in 2% agarose gel following electrophoresis in all the animals tested.

Conclusion: Based on the Alu1 digestion result, all samples produced the same allele of the gene, with no polymorphism detected.

Please read full article : - www.journalarrb.com

September 14 2019

sciencedomaininternational

Innovative Extension Approach for Sustainable Agricultural Development: WhatsApp Groups for Farming Solution

Extension system has to be broadened by incorporating innovative extension approaches to manage present day challenges in agriculture viz., climate change, unpredictable and shifting weather, dwindling resources and population stress. With global competitiveness and market liberalization farmers are required to adjust their production portfolio to the emerging trends in food consumerism in domestic as well as global markets. With improving quality production and better job opportunities in rural areas the livelihood security of the farmers will definitely change the face of Indian agriculture. Sustainable agricultural development is very important for the security of rural livelihood. Farmers need information to make necessary decision to improve their production in agriculture for which a strong network of extension system is functioning, along with government initiative, extension scientists and functionaries working for agricultural development. The role of extension system is to groom farmers into the most intelligent decision maker. The use of internet, mobile and video- conferencing assists them for getting technical helps about farming. A number of research works reported that sixty per cent of the farmer households did not access any information on modern technology. Lack of better and up-to-date information that has made most farmers failed to make uninformed decisions on farming practices leading to unnecessary losses. Mobile internet in India has the strong potential to improve small farmer’s access to agricultural knowledge and information. The internet and social media infiltration are likely to increase substantially in near future. These situation presents an opportunity for each farmers to use social media for sharing agrarian information to rural mobile internet users. WhatsApp; one of the most popular social media tools offers many unique advantages, which makes it a potent agricultural extension tool. However, its use is ushers by many challenges, which need to be addressed for it to be effective. This article reviews the innovative extension approach, Whattsup as a farming solution, its advantages, applications and challenges involved.

Please read full article : - www.journalcjast.com

sciencedomaininternational

Impact of Introducing Clinical Pharmacy Services in A Respiratory Diseases Clinic: A Report from North Cyprus

Aims: The Implementation of Clinical Pharmacy Services (CPS) in hospitals is currently gaining attention in an effort to rationalize drug use in many developing countries. This study aims to introduce and evaluate ward-based CPS in a Respiratory Diseases clinic in North Cyprus and assess its efficacy and physician's perceptions toward the services.

Study Design:   A prospective interventional study.

Place and Duration of Study: The study was carried out in the respiratory clinic from 01 December 2013, to 30 January 2014 at Near East University Hospital, in Nicosia, North Cyprus.

Methodology: Clinical Pharmacy Services (CPS) were introduced and documented over the study period of 60 days in a tertiary university hospital. DTPs and Interventions were documented and classified using DTP classification tool obtained from previous studies, and later evaluated by an independent clinical committee for their feasibility. Physician’s attitudes and perceptions were evaluated before for and after introducing CPS's using a questionnaire tool.

Results: 82.35% of the targeted physician's sample have responded to baseline survey, (n=17) majority (92%) did not have any previous interaction with clinical pharmacists, they generally well perceived and had high expectations to pharmaceutical care services in general. This further enhanced the post-implementation of CPS. 118 interventions were carried during the program, 86.6% accepted and regarded as clinically relevant. Interventions mostly related to cardiovascular agents. Add/ change/stop medications were the most common type of interventions (21%). Most common resultant outcome was to avoid adverse effects or toxicities. The intervention was significantly related to the number of drugs used (r=0,487; p=0,006), the rate of acceptance significantly was higher to services compared to DRP interventions (p<0.005).

Conclusion: The introduction of CPS's lead to clinically relevant and highly accepted optimization of medicine use in different wards and clinics including respiratory diseases clinic in the case of this study, it was relatively well perceived by physicians, but also could be more valued if more optimized and practiced by talented proactive clinical pharmacists within a multidisciplinary team.

Please read full article : - www.journaljpri.com

sciencedomaininternational

Metabolism, Toxicity, Detoxification, Occurrence, Intake and Legislations of Fumonisins - A Review

Fumonisins are a group of mycotoxins generated by the Fusarium spp. in foods and feeds. More than 15 isomers of Fumonisin are recognized, and the B series of Fumonisins is the primary and referral isomer of Fumonisin. Fumonisin B can cause leukoencephalomalacia in rabbits and horses and porcine pulmonary edema in swine. Fumonisin B is also nephrotoxic, hepatotoxic, immunotoxic and carcinogenic. It blocks sphingolipid biosynthesis (and hinders the synthesis of ceramide) by a noticeable resemblance to sphingosine and sphinganine. This paper provides a review of the toxicity, occurrence, and mechanism of carcinogenicity, hepatotoxicity, nephrotoxicity as well as immunotoxicity of Fumonisins, which are primarily found on a variety of food and feed in Africa, America, Europe, Asia, and Oceania. In this paper, current information on contamination of feeds and foods by Fumonisins around the world is summarized. Because of economic losses induced by Fumonisins and their harmful effects on animal and human health, various procedures to detoxify infected feeds and foods have been illustrated in this review, including biological, physical, and chemical processes. Additionally, we discuss dietary intakes and maximum limits of Fumonisins in some countries.

Please read full article : - www.journaljpri.com

sciencedomaininternational

Effect of Garlic Supplementation in the Diets of Cockerel Chicks on Performance and Economy of Production

A feeding trail was conducted to determine the effect of garlic supplementation (0,1.5,3.0 and 4.5%) in the diet of 240 day old cockerel chicks on growth performance, economy of production, nutrients digestibility, hematological and serum indices,  four  treatments with 3 replicates each of 20 birds each were adopted in a complete randomized design. The four diets used were almost isocaloric and isonitrogenous,while data collected were subjected to ANOVA. The diets had comparable levels of nutrients, initial body weight (90.0 g), daily weight gain per bird (6.02 ± 0.39 g), and fuel conversion ratio (5.43 ± 0.5 g), while the daily fuel intake per board was significantly (P<0.05) varied and least at 4.5% inclusion level, with corresponding highest (#25,489) profitability and best (P<0.05) digestibility of crude protein, NFE and ether extract. Highest (P<0.05) PCV, Hb, RBC, WBC and lymphocyte was obtained at 4.5% level of inclusion, with corresponding high level of plateles and significantly (P<0.05) depressed urea (3.13 g/dl). The use of garlic in cockerel chicks’ nutrition up to 4.5% is beneficial, for the enhancement of growth, digestibility wellbeing and profitability.

Please read full article : - www.journalajaees.com

sciencedomaininternational

Open Landfill Biomedical Wastes Disposal System and Impact on Health as Perceived by Health Workers

This paper examined the influence of open land fill as a biomedical wastes disposal system and perceived impact on health among health workers in Calabar Education Zone of Cross River State, Nigeria. One hypothesis was formulated to guide the study. Literature review was carried out based on the variable under study. Ex-post facto research design was considered most suitable for the study. Purposive and simple random sampling techniques were adopted in selecting the 401 respondents sampled for the study. A validated 30 item four point modified likert scale questionnaire was the instrument utilized for data collection. The reliability estimate of the instrument was 0.91 using Cronbach Alpha method. To test the hypotheses formulated for the study simple linear regression statistical too was used at 0.05 level of significance. The findings revealed that there was a significant positive influence of open land fill of biomedical wastes on health as perceived by health workers in Calabar Education Zone of Cross River State. It was recommended among others that dumpsites should be properly located and managed to minimize its effects on residents and government and municipalities should revise laws regarding the locations of the dumpsites.

Please read full article : - www.journaljesbs.com

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Consequence of Groundwater Irrigation on Physico-chemical Properties of Soils of Kanholibara Village in Nagpur District, Maharashtra, India

A field experiment entitled “Effect of Groundwater irrigation on various soil properties of Kanholi-Bara in Nagpur District Was conducted during Kharif season of 2015-2016 at Kanholi-Bara of Hingana tahsil in Nagpur District Maharashtra, India. The soil samples were collected from that area comprises two source of irrigations viz well water and bore well water and soybean crop which were taken in these fields. The mean value of pH 7.79 was recorded with ground water irrigation and EC in groundwater irrigated soil 0.81 dS m-1.The organic carbon contains in ground water irrigated soil with high Sodium Absorption Ratio (SAR) and Residual Sodium Carbonate (RSC) was lower by 35.19 per cent less than mean value of organic carbon. The lowest available nitrogen, phosphorus and potassium status were 185.44, 15.65 and 178.80 kg ha-1 respectively were obtained with the application of ground water of high RSC and SAR. Whereas the highest accumulation of heavy metal in soil 1.16 mg kg-1 lead, 1.30 mg kg-1 Cobalt, 1.19 mg Kg-1 Nikel and 0.037 mg kg-1 Cadmium were present in soil with the application of high SAR and RSC irrigation water. Due to continuous and injudicious irrigation with poor quality groundwater adversely affect the physical and chemical properties of soil.

Please read full article : - www.journalirjpac.com
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Effect of Moringa oleifera as Water Coagulant on the Physico-chemical Properties of Gulbi-water

Availability of clean water is a serious problem, especially in developing countries like Nigeria; Water for consumption purpose needs to be treated to meet the quality guidelines of 5 Nephelometric Turbidity Unit (NTU) according to World Health Organization, Wastewater treatment are mostly using Polyaluminum Chloride, a synthetic coagulant, which possess health risk and require expensive cost. This research was carried out to observe the effect of Moringa oleifera seed as natural coagulant to replace synthetic coagulant. Highly turbid water was collected from Gulbi River in Kaura-namoda, Zamfara State. Nigeria. M. oleifera seed was processed into flour and de-fated with different organic solvent. (AOY = Normal borehole water, BOY = Raw water sample from the river, COY = Water treated with (de-fated M. oleifera flour with Chloroform.), DOY = Water sample with (de-fated M. Oleifera flour with acetone), EOY = Water sample with (de-fated M. Oleifera flour with diethyl ether.), FOY = Water sample with Alum, GOY = Water sample with unde-fated M. oleifera flour) and used as a coagulant in place of aluminium sulphate (Alum). Collected water samples were treated with different Moringa oleifera flour coagulants samples The water treated with different coagulants samples were analyzed based on physic-chemical properties. The pH values ranged from 5.6 to 6.7. The turbidity, conductivity, total solid, temperature and coliform ranged from 4.19 to 76.5 NTU, 94.0 to 188.4 μS/cm, 45.5 to 89.3 mg/l, 30.4 to 33.8ºC and 9 × 402cfu, respectively. The work has been considered as revolutionary for small household applications in rural areas, where water purification is absent and M. oleifera trees are abundantly available.

Please read full article : - www.journalijbcrr.com

sciencedomaininternational

Design of Stand-alone Solar-Wind-Hydro Based Hybrid Power System: Case of Rural Village in Malawi

Malawi has current electrification rate of less than 10% for a population of 18 million connected to the grid. The electricity generation company in Malawi (EGENCO) is greatly affected by low water levels making it difficult to satisfy the existing demand of electricity. This makes it difficult for Malawi to extend its National electricity grid. Thus, the aim of the study is to design stand-alone hybrid renewable energy system which is economically and technically feasible with focus on hydropower, wind, solar and battery bank within Dwangwa area. The study area is estimated to have 420 households, commercial and public service load with primary load demand of 5,556.31 kWh/day and peak load of 302.93 kW. River discharge data were collected from ministry of irrigation and water development while solar and wind data were collected from NASA. HOMER modeling tool was used to design a stand-alone system. From simulation results, the best design flow for Dwangwa river is 159 L/s at elevation of 100 metres and the best hybrid system combination was hydropower-wind-solar-battery and converter. The whole hybrid system initial capital cost was $2,662,638 while Net present cost (NPC) and levelized cost of energy (LCOE) were $3,597,197 and $0.134/kWh respectively. However, the cost of electricity in Malawi on the grid is K88.02/kWh ($0.11/kWh) which makes the system expensive. Therefore, the study has shown that the hybrid system is not economically viable. However, Government intervention can help to make the system monetarily acceptable and viable.

Please read full article : - www.journaljenrr.com

sciencedomaininternational

Prevalence and Associated Risk Factors of Cow Mastitis among Small Scale Farmers and Dairy Farms in Western Tigray, Northwest Ethiopia

A cross sectional study was carried out from November 2017 to June 2018 to assess awareness status and management practice common among dairy cows owners and to determine the prevalence of bovine mastitis and its associated risk factors in four districts and nine kebelles of Western Zone of Tigray Regional State, North West Ethiopia. In this study, out of the 355 dairy cows and 1314 functional quarters examined, 99(27.89%) cows and 142(10.81%) quarters were found positive for sub-clinical mastitis on California Mastitis Test (CMT). In addition, from the 355 dairy cows and 1420 quarters examined, 88(24.79%) and 108(7.61%) cows and teats respectively, were found to be blind. From the total risk factors considered, statistically significant association (P<0.05) was found in different breed, udder type and parity. Semi structured questionnaires surveys were distributed to 87(95.60%) males and 4(4.40%) females. According to the survey result, 76(83.52%) of the dairy cow owners housed their cows in open area with muddy or soily floor type. From the total 91 interviewed 32(35.16%) regularly dispose dung and cleaning of house. During the survey, udder management before and after milking was assessed. According to the response of 89(97.80%) milkers washed their hands prior to milking and 2(2.20%) did not. From the total 91interviewed individuals, 13(14.29%) milkers disinfect their hands before proceeding to milk the next cow while 78(85.71%) did not. During the survey, sequence of milking cows was assessed. Based on the response of respondents, 85(93.41%) of the milker did not follow sequence of milking and the rest 6(6.59%) milkers emphasized the need to follow the order of milking. The result of the present study indicated a relatively high prevalence of subclinical mastitis and with higher incidence of one or more nonfunctional teat which impose higher economic loss to the dairy owners. Lack of strategic control measures and improper attention to the health of the mammary glands contribute the higher infestation rate. Better management practices in milking and adequate housing with proper sanitation should be provided.

Please read full article : - www.journaljaeri.com

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Water Quality Distribution in Situ Gunung Putri Bogor Regency, Indonesia

The purpose of this study was to determine water quality distribution in Situ Gunung Putri. This research was conducted from February to March 2019, carried out in Situ Gunung Putri and at the Limnology Research Center of the Indonesian Institute of Sciences, both located in Bogor, West Java. The method used was the survey method. The results showed that, at the surface level, the temperature ranged between (28.14±0.52 and 30.61±1.76)°C, transparency between (0.38±0.12 and 0.65±0.06) m, dissolved oxygen (DO) was between 1.92±1.10 and 5.7± 2.55 mg / L, chemical oxygen demand (COD) was between 42.22±9.86 and 54.09±15.89, nitrate between (0.047±0.009 and 0.05±0.015) mg / L, phosphate of (0.015±0.002 and 0.022± 0.004) mg / L and pH was between 7.11± 0.27 and 7.33 ±0.34. Meanwhile at the Secchi depth values of the temperature ranged between (2.93±0.71 and 29.96 ±1.71)°C, DO was 1.14 ±0.90 and 3.37±1.63  mg / L, nitrate was 0.045±0.008 and 0.056±0.019 mg / L, phosphate was 0.016±0.003 and 0.035± 0.043 mg / L and pH was between 6.68± 0.33 and 7.11 ±0.28.  Based on these values water quality parameters except COD in  Situ Gunung Putri is still at the optimal range  for aquatic organisms.

Please read full article : - www.journalajfar.com

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Rock Phosphate, Zeolite and Quail Manure to Enhance Potassium Uptake and Yield of Soybean on Alfisols

Soybean seeds are the source of vegetable protein-based that most consumed in Indonesia, but apparently the production is unable to compensate the rate of increase in community needs. This study aims to determine the effect of Rock Phosphate (RP), zeolite and quail manure to enhance potassium (K) uptake and yield of soybean in Alfisols. A field experiment was conducted in June-October with a single factor Randomized Complete Block Design (RCBD) consisting of 9 treatments and 3 blocks (replicates). The dosage of RP, zeolite and quail manure used was 0 t ha-1, 2.5 t ha-1 and 5 t ha-1. The results showed that zeolite 5 t ha-1 + quail manure 2.5 t ha-1 tended to increase K uptake. The combination of RP 2.5 t ha-1+ quail manure 5 t ha-1 significantly increases the number of filled pods and seed weight per plot. RP 5 t ha-1 + zeolite 5 t ha-1+ quail manure 5 t ha-1 also affects the number of filled pods and seed weight per plot. The treatment zeolite 2.5 t ha-1+ quail manure 2.5 t ha-1 also affects the number of filled pods.

Please read full article : - www.journalajsspn.com

September 13 2019

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The Effects of Fish Pond Sediments and Cow Dung on the Early Growth of Afrormosia elata Harms Seedlings

More often than not, the emphasis is laid on the essence of employing organic manures for raising plant seedlings and even in improving the nutrient status of their growth media for higher productivity. Afrormosia elata has numerous medicinal uses but not very much available. Thus, the study on the effects of fish pond sediments (FPS) and decomposed cow dung (DCD) on the early growth of A. elata seedlings was carried out at the nursery ‘A’ of the Federal College of Forestry, Ibadan, Nigeria. A. elata seeds were sown in a finely perforated sieve (filled with washed river sand) and seedlings were pricked – out 2 weeks after seedling emergence into polythene pots with varying levels of FPS and DCD. The experimental design was Completely Randomized Design (CRD) consisting of nine treatments and eight replicates. Treatments include; T1(2 kg of FPS + 2 kg of topsoil); T2 (2 kg of DCD + 2 kg of topsoil); T3 (1.5 kg of FPS + 2 kg of topsoil); T4 (1.5 kg of DCD + 2 kg of topsoil); T5 (1 kg of FPS + 2 kg of topsoil); T6 (1 kg of DCD + 2 kg of topsoil); T7 (500 g of FPS + 2 kg of topsoil); T8 (500 g of DCD + 2 kg topsoil); and 2 kg of topsoil without any treatment served as control). Morphological parameters such as seedling height, collar diameter and leaf count as well as leaf biomass were assessed and the data collected were subjected to Analysis of Variance (ANOVA). The result showed that T3 (1.5 kg FPS + 2 Kg TS) had the best performance in height, leaf area and leaf biomass with mean values of 11.02 cm, 21.65 cm2 and 1.16 g respectively. Though, there were no significant differences amongst the growth parameters assessed for this study. But T3 (1.5 kg FPS + 2 Kg TS) could be employed in raising the seedlings of this plant for faster growth rate.

Please read full article : - www.journalajraf.com

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Comparative Effect of Biological Fixation of Nitrogen and Chemical Fertilizer on Yield Optimization of Two Sorghum Varieties in the Western Highlands

Sorghum (Sorghum bicolor (L) Moench) is a staple food in Africa, South Asia and Central America. In Cameroon, it is the main food of the population of the Sudano-Sahelian zone. Its production could decline by up to 20% by the middle of the century, due to climatic disturbances. This climatic disturbance in Cameroon has led to several consequences among which, low crop yields. The comparative effect of the biological fixation of nitrogen and chemical fertilizer on the optimization of yield of two varieties of Sorghum, was conducted from July to October at IRAD (Institute of Agricultural Research for Development) station of Foumbot. The experimental design was a complete randomized block with two factors: varieties of sorghum (V1: S35 and V2: BIOGLOR) and treatments (T0: Control, T1: 20-10-10 and T2: Sorghum / NITU beans). The collar diameter, the number of leaves and plant height were evaluated each week and yield in the end of the cropping season. As a result, treatment T1 induced very significantly (P ˂ .01) growth (shoot length, leaf and collar diameter). T1 (V1: 1.30 ± 0.11 t.ha-1, V2: 2.01 ± 0.07 t.ha-1) and T2 (V1: 1.12 ± 0.02 t.ha-1, V2: 2.15 ± 0.03 t.ha-1) showed statistically equal yields, and significantly different from T0 (V1: 0.50 ± 0.06 t.ha-1, V2: 0.55 ± 0.05 t.ha-1). The BIOGLOR variety had the highest yield (1.57 ± 0.57 t.ha-1) compared to the S35 variety (0.97 ± 0.19 t.ha-1). The treatment T2 is the recommended fertilizer system because of the higher grain yield of sorghum and its ability to protect the environment.

Please read full article : - www.journalajahr.com

June 17 2019

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Peer Review History: Petrography, Structural Characteristics and natural resource of Igue Oke Igarra space Southwestern African nation

Igue Oke is found within the sou'-west of Igarra Auchi sheet 266 sou'-west, southwest basement complicated of African nation. The rock varieties area unit created from meta-sediments which has marbles, migmatitic schists, meta-conglomerates, amphibolites, calc-silicate rocks that have undergone many deformations, geologic process and additionally intruded by syn-tectonic eruptive granitic rocks in Pan-African time. This geologic process is that the longest and lasted for concerning three hundred million years. Minerals within the rocks consists of quartz, k-feldspar, biotite, albite-plagioclase, micas, dolomite and spar because the major minerals whereas the opaque minerals area unit major accent. There area unit 2 phases of change episodes that are known within the rocks of this space. A regional foliation F1 with open, close, tight to isoclinal folds. Secondly, deformation followed that gave rise to shear zones, slickensides associated fault options in an surroundings of denotative  tectonics. The dominant major folding within the space is that the NW-SE trend and also the foliation F2 is related to slickensides and faults superimposed on the sooner shaped structures. The structural part within the study space shows multidirectional orientations. Rocks within the space have a general and consistent trend as discovered by the applied math knowledge on rose diagrams and stereographic projection plots in NNW–SSE, and some N-S to NE-SW directions. there's additionally associate E-W and EEN-WWE orientation that area unit in all probability relicts of Pre-Pan-African geologic process. Exploitation of granites for aggregates has been occurring with established production corporations for granites, whereas mining of marble by small-scale miners has been occurring while not correct style or set up for Health, Safety and surroundings HSE inflicting badland topography, a 3 bench mine style with reclamation procedures are going to be applicable for the world.

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