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Objective of the studies was to evaluate agronomic response of chickpea varieties to phosphorus fertilizers rates and row spacing under irrigation condition. The study was done using split plot design spacing as a main plot, and fertilizer and variety as a subplot, where three row spacing (20cm, 30cm and 40cm) was assigned to the main plot while the factorial combination four triple super phosphate (0kg/ha,...
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The use of medicinal plants has been widespread since ancient times to the present by the public, so the study of the effects of cytotoxicity and genotoxicity (chromosomal abnormalities) is necessary. The aim of this study was to evaluate the toxicity of extract of Brew the bark and branch of willow of Hamadan (Salix alba) in plant cell model. Plant samples were collected from Hamadan and the bark skin was dried at room...
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The study was undertaken to determine the chemical and physico-mechanical quality of leather produced from Rutana, Gumuz and Washera sheep breeds of Ethiopia under Low (300 g/day) and High (450 g/day) levels of concentrate supplementation. The supplement contains 45% wheat bran, 26% maize grain and 29% Noug cake. A total of 36 sheep (12 from each breed) were used in 3x2 factorial treatment arrangement in a completely...
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The effect of fungicides on type of Rhizobia inoculted for optimum soybean production under field condition were investigated. In the present study, statistically significant interaction between seed applied fungicide and Rhizobial inoculant were detected for nodulation and yield of soybean. Application of Rhizobial inoculants alone were provided the highest nodulation and shoot dry weight performance as well as seed...
Phytoremediation Potential of Four Tropical Plant Species Grown in Copper-Contaminated Soil
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Despite being an essential element, at higher concentrations, Cu is highly toxic to plants, microorganisms, and invertebrates. Phytoremediation is a low-cost and effective strategy to clean up contaminated soils. This study was conducted to evaluate the potential of Jatropha curcas; Acacia mangium, Dyera costulata and H. odorata for remediation of soils contaminated with Cu. Seedlings were planted in growth media treated...
Identification of resistant sources in lentil against Fusarium wilt under field condition
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Fusarium wilt can cause yield losses up to 50% of the production to complete yield loss if severely affected. The use of resistant variety is one of the best option of disease management. Therefore, studies were planned to find out the genotypes against Fusarium wilt through sick plot technique. Keeping this point in view, one hundred fifty two genotypes of lentil were tested for the resistance against Fusarium oxysporum...
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Maize is one of the most important crops in southern Ethiopia. Africa maize stem borer, Busseola fusca is one of the important biotic constraints. Knowledge of its spatial distribution is important for improving sampling procedures and designing correct control strategies. The spatial distribution pattern of B. fusca was studied in southern Ethiopia during 2015 and 2016 cropping seasons. A total of 24 maize farms were...
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Assessment of genetic divergence in crop species is one of the major activities of plant breeding which helps to analysis to quantify the genetic distance among the selected germplasm and reflects the relative contribution of specific traits towards the total divergence. Therefore, this field experiment was conducted to assess the genetic divergence in bread wheat genotypes, to determine the extent of genetic variation...
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In the developing Countries, weather differentials and discount rate had played an integral role in the decision making of farmers, which mostly affect their net revenue. This study hypothesized that weather differentials and discount rate has a significant influence on the farmers’ net revenue across three agroclimatic zones in Ghana. Using data from three different agroclimatic zones, we found discount rate...
Evaluation of Sequential Intercropping of Maize with Common bean followed by Chickpea
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Food insecurity is increased by adverse weather condition. Intercropping has been practiced traditionally by small-scale farmers in the tropics. Most previous studies focused on intercropping systems involving two-crop associations. However, there is much scope to improve existing cropping systems by devising and evaluating modifications that allow more effective use of the season. Hence, this research aimed to improve the...
Propagation of cashew (Anacardium occidental L.) by softwood grafting in Ghana.
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An investigation was done to assess the graft success on seedlings and canopy substitution using grafting techniques, retention of basal leaves on the rootstock, age of rootstock and period of grafting in a randomize complete block design with twenty plants per treatment and replicated three times. Young vigorously growing cashew seedlings were used for grafting whilst poor performing cashew trees (in yield and young...
Determination of Nitrogen and Phosphorous fertilizer rates on lowland rice Production
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The national average yield of rice in Ethiopia is about 2.8 t ha-1 which is lower compared to the world average productivity of 4.6 t ha-1. Soil nutrient deficiencies are among the major yield limiting factors of the rice production. In order to recommend appropriate rate of soil nutrients, nitrogen and phosphorous fertilizers application experiment was conducted on rainfed lowland rice production at Fogera plain in two...
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This research was conducted to evaluate the response of local cultivars of sweet potato (Ipomoea batatas L) to sweet potato feathery mottle virus (SPFMV) infection. The treatments consisted of five local cultivars of sweet potato designated as CV1, CV2, CV3, CV4 and CV5 respectively. The experiment was laid out in Completely Randomized Design (CRD) and replicated three times. Result obtained from the statistical analysis...
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The field experiment was conducted in two locations i. e.Pawe and Assosa from 2016-2018 main cropping seasons withthe main objectives of identifying high yielding and disease resistant GSR lines in the lowland production system. A total of 20 genotypes including two checks were used for the study.The combined analysis revealed that no genotype significant difference than the standard check on grain yield. This revealed...
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Performance measurement is defined as the process of quantifying efficiency and effectiveness. Effectiveness is compliance with customer requirements, and efficiency is how the organization’s resources are used to achieve customers’ satisfaction levels. Agricultural multipurpose farmer’s cooperatives could play classical roles to increase smallholder productivity and incomes which lead to economic empowerment. The...
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Lactating animals are exposed to oxidative stress (OS) which influences milk composition and physicochemical properties. Administration of vitamin E could mitigate the effects of the OS and improve milk production. This study was conducted to determine the effects of vitamin E administration on some milk constituents and physicochemical parameters of lactating West African Dwarf (WAD) goats. Eighteen WAD does with mean...
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This study was conducted to evaluate the effect of partial substitution of Noug Seed Cake (NSC) with a mix of Brewery Dried Grain and Brewery dried Yeast (BDGY) on egg qualitiesof Bovans Brown layers. A total of 120 Bovans Brown layers of 28 weeks of age, were randomly divided into 12 groups each with 10 layers of comparable body weight. Three isocaloric and iso-nitrogenous treatment rations in which 5% (T2), 10 %( T3)...
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The study was conducted in the selected districts of East Wollega Zone, Oromia Regional State, Ethiopia, to determine the prevalence of honeybee disease and pests. A questionnaire survey and laboratory diagnostic methods were used for the study. The questionnaire was administered to 146 beekeepers (97.1% males). Two honeybee colony samples from each beekeeper, totally (292 honeybee colonies), were collected from...
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The present study aimed to investigate the genetic diversity of foxtail millet germplasm and select superior genotypes. To this end, 130 foxtail millet were studied under an augmented complete block design at Shahid Bahonar University Research Farm. Analysis of Variance (ANOVA) was also carried out on the genotypes to determine the homogeneity of experimental field. The results proved that there were significant...
Reproductive performance of Arsi x Holstein Friesian crossbred dairy cattle
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The objective of this study was to evaluate the reproductive performance of Arsi-Holstein-Friesian crossbred dairy cows at Assela Model Agricultural Enterprise (AMAE). A retrospective study was carried out using data recorded from 1996 to 2011 to evaluate number of services per conception (NSPC), days open (DO), calving interval (CI), age at first service (AFS), and age at first calving (AFC). Fixed factors considered were...
Correlation of agronomic and anatomic characters of maize stalk for maize selection
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The stalk of a maize plant may directly interfere in productivity, due to its storage capacity for photo-assimilates and transport capacity of water and nutrients to all parts of the plant. Thus, the aim of this study was to quantify the associations between agronomical and anatomical characters of the maize stalk, for possible use selection in the early stage of breeding program. The field experiment was conducted in the...
Adoption of sustainable agricultural practices among farmers in Ohaukwu L.G.A of Ebonyi State
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The study determined the adoption level of sustainable agricultural practices among farmers in Ohaukwu Local Government Area of Ebonyi State. Multi-stage, random and systematic sampling procedures were employed to select 160 respondents for the study. The collected data were analyzed using relevant descriptive and inferential statistics. Result showed that majority of the respondents were females who were married, having...
The adoption of improved cassava technologies in Central Liberia
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The study focused on adoption of improved cassava technologies in Central Liberia by the Central Agricultural Research institute (CARI). Farmer’s level of awareness on the adoption of cassava technologies and investigated factors influencing adoption behaviour of cassava farmers towards the International Institute of Tropical Agriculture (IITA) cassava varieties. A multi-stage sampling technique was used in selecting the...
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A field experiment was carried out in 2015 and 2016 cropping season on Ten soybean varieties in Randomized Complete Block design with the objective of evaluation of soybean varieties for yield performance and adaptability considering number of days to 50% flowering, days to 95% maturity, plant height, pods per plant, plant height biomass and grain yield. Those varieties were superior overall the testing varieties such as...
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Conducting Baseline study before implementing of any project is crucial to evaluate and monitor the impacts of project intervention on socioeconomic of the beneficiaries of the project The purpose of this study was to characterize the socio economic condition of Mitkie learning watershed in Pawe district with objective of identify and document the current status, potentials and constraints of Mitkie learning watershed and...
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This study was undertaken to investigate the relationship between rainfall and temperature characteristics and Coffee productivity. Daily rainfall and temperature and production data of Sixteen years were used for analysis. Correlation, regression, variability and trend were analyzed by Instat V3.37 and XLStat software. Seasonal and annual rainfall totals were highly variable. Pearson correlation revealed belg rainy day...
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The study examined the factors influencing agricultural communication methods among women farmers in Chanchaga Local Government Area of Niger State. Data for the study were obtained by means of household survey using structured questionnaires administered to 80 respondents. Data analysis was done using descriptive statistics and logit regression analysis. The result of the study showed that 58.8% of the women farmers were...
Genetic erosion of cultivated common bean (Pharsalus vulgaris L.) landraces in South Western Kenya
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Common bean (Phaseolus vulgaris, L.) landraces derived from local tropical germplasm and represent an important source of genetic and phenotypic diversity. This germplasm is at present poorly understood and under-exploited by Kenyan crop breeding programs besides of being threatened by diseases, pests, genetic erosion and effects of climate change. The loss of landraces results in decreased genetic base of the remaining...
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The objective of this study was to evaluate the chemical composition and in vitro digestibility of cassava (Manihot esculenta Crantz) shoots as feed for ruminants. The experiment was conducted at the Sheep Technology Centre (CTO), in the municipality of Campo Grande – MS - Brazil. Cassava variety IAC was planted on 03.05.2014, with the aerial part of cassava used as silage, hay, and in natura. The percentage of crude...
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ABSTRACT Drought and the obligate Striga root parasite are two of the most important constraints to sorghum production in the northern and north eastern parts of Ethiopia. This study assessed the field reaction of selected advanced lines under Striga hermonthica infestation condition. Twenty-two sorghum genotypes with two resistant checks (Gobiye and SRN-39) and one susceptible check (Teshale) were evaluated under Striga...
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Indiscriminate and over application of agrochemicals in agricultural practices is one of the major global threats that has resulted in reduced soil fertility and poor crop productivity. The ACC deaminase positive and phosphate solubilizing bacterial strain ES3 isolated from chilli rhizosphere was identified as Bacillus pumilus using 16S rRNA sequence analysis. The ACC deaminase positive B. pumilus and Mesorhizobium ciceri...
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The study was conducted to assess dairy production and marketing system of Horro district of Horro Guduru Wollega zone. A structured questionnaire was used and the study area was stratified into highland and Mid-highland agro-ecology. The means and standard deviations of livestock holding was found 12.17±8.69, 13.54±13.98, 3.22±5.25, 2.79±2.84 and 0.96±1.34 for cattle, sheep, goats, horse and donkey, respectively....
Estimation of Infield Cane Stalk Loss at Wonji Shoa Sugar Estate
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In Ethiopian sugar estates sugarcane harvesting period varies according to precipitation patterns to ensure that cutting and transportation takes place when the plant contains the highest accumulation of sugar and it is manually cut and mechanically loaded for haulage. The objective of this work was to assess the losses incurred at Wonji Shoa sugar estate as a result of cane stalks being lost in the field without being...
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Study was conducted at Punjab Agricultural University’s – Fruit Research Station, Jallowal to evaluate the performance of sweet orange cultivar Midknight Valencia on three different rootstocks. Plants on Rubidoux Trifoliate (RTF) were observed to be tallest with height of 3.15m while Rich 16-6 (R 16-6) contributed for maximum dwarfing effect with plant height of 2.27m. Highest level of east-west spread to the tune of...
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North-West (Punjab) part of India has been facing a major problem of unavailability of healthy bud wood. Therefore it is logical to develop a technique which can help to improve the mother plant’s bud production as well as its health. Pruning is technique, if performed appropriate can result into the improvement of plant architecture, shoot production, and its health. Randomized Block Design with Factorial arrangement...
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Study on osmotic dehydration of mushroom (Pleurotus sajor-caju) slices was carried out for partial removal of moisture prior to the further hybrid microwave drying. The effect of various process parameters on mass transfer kinetics was studied. Sodium chloride concentration (10–20%), solution temperature (30–60° C) immersion time (15–240 min) and solution to fruit ratio (4:1 to 8:1) were taken as independent process...
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ABSTRACT A field experiment was conducted at Research Farm of ICAR Research Complex for NEH Region, Nagaland Centre, Medziphema during 2010 and 2011 for “Enhancement of Rice Productivity, Profitability, Carbon budget and Soil fertility through Integrated Nutrient Management†in Eastern Himalayan Region on a sandy loam soil. Among the organic sources of nutrient poultry manure (2.5t/ha) was found to be most profitable...
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This study involves the application of SWOT and Spearman’s analysis models to identify the farmer-retailer responses with reference to factors affecting the adoption and intensity of herbicide use in rice production in Udham Singh Nagar district of Uttarakhand being Tarai region of India. Results broadly indicate significant correlation in the degree to which important explanatory variables of herbicide’s technical...
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Knowledge on the genetic system controlling the quantitative traits is important for devising an efficient selection program through the use of a suitable mating design. This study aims to determine the best parental combinations, by evaluating the effects of general and specific combining ability of the studied genotypes, for traits viz., days to 50 % flowering, plant height, number of primary branches, number of flowers...
Constraints perceived and suggestions offered in the adoption of mixed farming
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Mixed farming is an agrarian system that mixes arable farming with the raising of livestock. The live stock enterprises are complementary to crop production so as to provide a balance and productive system of farming. The present study was conducted in Anand taluka of Anand district of Central Gujarat to analyze constraints perceived and suggestions offered in the adoption of mixed farming. From the selected Anand taluka,...
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Crops exhibit known responses in their growth and development to local weather and climate that bear large impacts on crop productivity. Since recent decades, crop simulation models have been widely put to use in assessing the impacts of a changing climate variables (temperature, rainfall solar radiation etc) on crop production, while also targeting appropriate adaptation and mitigation responses. The objective of this...
Constraints Faced by Commercial Dairy Farmer In Jaipur District of Rajasthan
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Dairying in India has traditionally been a small holders’ enterprise. As the demand for milk and milk products is increasing rapidly, milk producers have been adopting dairy farming as a commercial enterprise to tap the market opportunities. The present study was taken up with the specific objectives as to find out the constraints faced by the milk producer farmer in commercial dairy farming. Primary data collected from...
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The present laboratory experimental study was conducted to evaluate the allelopathic potential of Calotropis gigantea L. On the seed germination, early seedling growth and biochemical parameters of Parthenium hysterophorus L. Aqueous leaf extracts of 0, 25, 50 and 75% w/v of obtained from leaves of Calotropis gigantea. L. Inhibited germination and seedling growth of P.hysterophorus in bioassays conducted in petri plates....
A review on the scenario of insect pests of brinjal and their management
Article in Press
Brinjal, an important and indigenous cash crop is attacked by a group of leaf eating, sucking pests and borers during its life-span, reducing potential yields. The production and quality of fruits are mainly affected by number of insect pests, especially shoot and fruit borer, L. orbonalis which acts as a limiting key factor in profitable cultivation of the crop. The infestation of L. orbonalis on brinjal crop was...
DESIGN OPTIMIZATION OF SHANKS OF DUCKFOOT SWEEP CULTIVATOR
Article in Press
Tractor drawn duckfoot cultivator is the most popular equipment being manufactured by the small scale manufacturers and adopted by the farmers of Madhya Pradesh. Almost all tractor owner farmers owns it. While using cultivator, farmers time and again come across problem of bending of shanks, encountered mainly due to improper design, use of non-appropriate material and manufacturing process. Finite element analysis was...
Drumstick based crop diversified intercropping system for rainfed cultivation of semiarid ecosystem
Article in Press
Drumstick is an important perennial vegetable packed with nutrients and medicinal values. However, it could not reach its commercial status due to lack of information on its suitability in the intercropping system. Hence, a study on drumstick based cohesive intercropping system comprising crops of differential stature viz. high (drumstick), medium (Okra and Cluster bean), low (Cowpea) and ground cover (Pumpkin) have to be...
Public Information and Consultation regarding Water Framework Directive
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Public information and consultation are very important because it can give a further overview of the water developing tendency, and provide criteria’s for evaluating the water status, even to ensure that the involvement of general public is always reported before adopting the final decision. Everyone has the right to express his/her opinion on water issues and get involved in the process of decision making and effective...
Analysis of glomalin in biochar and VAM assorted field soil
Article in Press
Glomalin is an abundant soil glycoprotein to sequester substantial amounts of C on a global scale. The biochar in agricultural soils appears to improve soil properties and increase crop production. Biochar with arbuscular mycorhizal fungi (AMF) produce a glycoprotein (glomalin) important for soil structure, fertility and plant nutrition, we aimed to evaluate the impact of glomalin on soil organic carbon. The study found...
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Soil fertility is one of the major crop production constraints in low-input and subsistence farming. Besides, climate change has significantly affected crop production in southern Ethiopia. The objective of this study was to evaluate the effect of barley-faba bean intercrop on growth, productivity and economic benefit of the companion crops for sustainable production and reduce climate risk in the highland areas of...
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Abstract Impact of paper mill effluent (PME) was analyzed on black gram(Vigna mungo T-9.) Parameters selected were chlorophyll, protein content, root length, shoot length, leaf area and total biomass of V. mungo T-9. Effects of paper mill effluent were analyzed at different dilutions viz. 5%, 10%, 20%, 40%,30%, 50%, & control. At more than 10% of effluent concentration there decline in biomass, protein and chlorophyll...
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