Browsing Department of Water and Agricultural Resource Management by Title
Now showing items 30-49 of 73
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Effects of Different Nitrogen Rates on Growth and Yield of Kales (Brassica oleraceae var acephala)
(University of Embu, 2019)Kales (Brassica oleraceae var acephala) are leafy vegetables belonging to brassica oleraceae group acephala. Several varieties are currently grown in Kenya, they include marrow stem, and thousand headed, collards mfalme ... -
Effects of Different Rates of Nitrogenous Fertilizer Application on Aphid Infestation and Yields of Kales in Embu County
(University of Embu, 2019)Kale (Brassica oleraceae var acephala) is green leafy vegetable rich in vitamins and minerals. Management of nitrogen fertilizer has a direct effect on the aphid infestation of kales. Therefore, this research study has ... -
Effects of Farmyard Manure on Growth and Performance of Solanum nigrum in Embu County
(University of Embu, 2019)African nightshade (Solanum nigrum) is among the many leafy vegetables that continue to be cultivated by Kenyan communities. The vegetable is rich in calcium, iron and vitamin A and C. Farmyard manure has multiple ... -
Effects of Kale and Onion Intercrops and Manure Application on Number of Aphids, Leaf Damage and Kale Yield
(University of Embu, 2017)Kale (Brassica oleracea var.acephala) is an important source of income to many small-scale farmers in Kenya and is a major dietary component for many Kenyans. The production of kale is however constrained by several pests ... -
Effects of Mulching on Tomato Production in Kenya
(University of Embu, 2019)Mulching is an agricultural and horticultural practice where organic or synthetic materials are used to cover the ground underneath the crops as a way of protecting plant roots from heat or cold. This practice is also ... -
Effects of Organic and Inorganic Fertilizers on Cucumber (Cucumis sativus) Production
(University of Embu, 2019)Cucumber (Cucumis sativus) is a crop which is becoming an economically important vegetable in Kenya despite its low nutrient application levels. A field research was carried out at the University of Embu demonstration ... -
Effects of Organic Manure on Growth and Yield of Lettuce (Lactuca sativa)
(University of Embu, 2019)This research was carried out at the university of Embu farm to determine the yield of lettuce (Lactuca sativa) when fertilized with cow manure. The treatments were cow manure applied at the rates of 0 t/ha, 5 t/ha, 15 ... -
Effects of Plant Density and Harvest Frequency on Growth and Yield of Spinach
(University of Embu, 2018)Spinach is an edible flowering plant in the family Amaranthaceae native to central and western Asia. It’s a cool season crop and the most accepted vegetable because it contains a high amount of vitamins and minerals. It ... -
Effects of Preservative Solutions on Hypericum Cut Flower
(University of Embu, 2019)Flower vase life is regarded as the most important factor in the floral industry. Cut flowers with long vase life are mostly preferred for commercial purposes by clients. To extend the vase life of flowers, there are ... -
The Effects of Vermicompost and NPK Fertilizers on Growth and Yield of Common Bean
(University of Embu, 2019)Vermicomposts are organic materials broken down by interactions between micro-organisms and earthworms in a mesophilic process to produce fully stabilized organic soil amendments with low C: N ratios. The objectives of ... -
Effects of Weeds and Different Weed Control Methods on Growth and Yield of Common Beans (Phaseolus vulgaris)
(University of Embu, 2019)Weeds infestation is a widespread problem affecting common beans production in a large number of arable land in Kenya. The increased population of weeds is due to poor management practices and lack of adequate information ... -
Efficacy and Cost Benefits of Grafting in the Management of Bacterial Wilt (Ralstonia solanacearum) of Tomato
(University of Embu, 2019)Bacterial wilt (Ralstonia solanacearum) is the second most important constraint to tomato production after Fusarium wilt in Kenya. This study was conducted to assess the efficacy of two tomato rootstocks, Kilele and ... -
Efficacy of Entomopathogenic Nematodes in Management of Banana Weevil
(University of Embu, 2017)Banana (Musa spp) is an important economic resource for rural farmers in Kenya. However, bananas are being affected by several constraints such as insect pests and diseases. Some of the pathogens have mutated and become ... -
Enhancing Soil Physical and Hydraulic Properties on Humic Nitisols Using Residue Mulch and Tillage in Kirege, Tharaka-Nithi
(University of Embu, 2017)Tillage and residue mulch alter the structure and composition of soil consequently influencing important soil physical and hydraulic processes such as soil water content and nutrient availability. This study therefore aimed ... -
Evaluating the Efficacy of Plant Extracts in the Management of Early Blight of Tomato
(University of Embu, 2019)Tomato (Lycopersicon esculentum) is one of the most important vegetable crops grown in Kenya. Tomato production in Kenya faces a number of constraints including pests and diseases. One of the major fungal diseases of ... -
Evaluation of Nitrogen and Phosphorus Fertilizers on Growth of Sesame (Sesamum indicum)
(University of Embu, 2019)Sesame (Sesamum indicum) is a high value crop which is a cheap source of oil. Despite its high value and its high oil content, its production in the country has still remained low. This is because farmers have not been ... -
Evaluation of the Effects of Cattle Urine and Tobacco Ash on Common Beans Aphids
(University of Embu, 2019)Common beans (Phaseolus vulgaris) is an annual legume and an important crop for human nutrition. It is a major source of protein, vitamin, and calorie provision in the world. The crop originated from South America and ... -
Evaluation of the Efficacy of Diatomaceous Earth on Bean Bruchids, Acanthoscelides obtectus in Stored Beans
(University of Embu, 2017)Production of beans in many parts of the world is affected by several challenges. Insect pests are injurious during production and postharvest. The bean bruchid, Acanthoscelides obtectus is a major storage pest of beans. ... -
Evaluation of the incidence of Anthracnose Disease of Mangoes in Tharaka South Subcounty in Tharaka Nithi County
(University of Embu, 2017)Anthracnose disease that causes fruit rot is the most devastating fungal disease limiting the production and marketing of fresh mango fruits in Kenya and worldwide. Anthracnose is a major pre‐ and post‐harvest disease ... -
Extent of Non-Revenue Water To Water Service Providers in Embu County
(University of Embu, 2017)The importance of freshwater resource to man' s survival on earth cannot be over emphasized. It permeates through all aspects of man' s life on earth. From its use as drinking water, for food production, for washing ...