Browsing by Author "Kwambai, T.K."
Now showing 1 - 4 of 4
- Results Per Page
- Sort Options
Item Assessment and Management of Potato Bacterial Wilt (Rastonia Solanacearum) In the North Rift Valley Region of Kenya(Thomas K K, 2008) Kwambai, T.K.Bacterial wilt (Ralstonia solanacearum) is a serious disease in potato production areas in Kenya, including the North Rift Valley region. The soils in these areas are acidic, which may favour the disease and not as such the crop. Studies were carried out to assess the status of potato bacterial wilt and to determine the effect of soil liming on its management. A survey was conducted in Trans Nzoia, Uasin Gishu, Keiyo and Marakwet districts of the North Rift region of Kenya during the short rainy season, October-December 2006. A questionnaire was administered to 256 potato growers, soil samples taken and field observations made. in each district two major potato growing divisions were assessed. The study areas and potato fields were randomly but purposefully selected on the basis of potato cropping intensity, current potato field size and crop growth stage.Item Control of Weevil and Anthracnose Disease in Mangoes in Kerio Valley(Kenya Agricultural and Livestock Research Organization (KALRO), 2017) Kalama, P.; Kwambai, T.K. ; Kiprono, B. ; Kirembu, D.; Kenya Agricultural and Livestock Research Organization (KALRO)Mango seed weevil (MSW) Sternochetus mangiferae (F) is a pest of mango and is native to Indo-Myanmar but is also widespread in Kenya. Damage is caused by the larvae. Early attack leads to premature fruit drop. Fruits still on the trees do not show visible external symptoms. Reduces germination capacity of seeds. Results in fruit loss due to rotting. Direct losses can be as high as 80%. This weevil is regarded as a quarantine pest.Item Grow Vegetables Using Organic Manures: A Cheap Source of Nutrition and Wealth(Kenya Agricultural and Livestock Research Organization, 2017) Masinde, A.A.; Kwambai, T.K.; Wambani, H.N.; Kenya Agricultural and Livestock Research OrganizationIndigenous vegetables give higher yields at a lower cost when grown using organic manure in combination with inorganic fertilizers. This practice increases yields and leads to consumption of health friendly foods.Provide and release plant nutrients faster, however their cost is high and may not be sustainable.Provide and release plant nutrients slowly and for a longer period. They are locally available, environmentally friendly, improve soil structure, conserve soil moisture and support beneficial micro-organisms in soil.Item Make Quality Gooseberry Fruit Jam(Kenya Agricultural and Livestock Research Organization, 2017) Masinde, A.A.; Kwambai, T.K.; Wambani, H.N.; Wasilwa, L.; Minai, J.M.; Kenya Agricultural and Livestock Research OrganizationCape gooseberry is an excellent source of vitamins A, B, and C, as well as thiamine and niacin. Compared to other fruits, it is very high in protein and phosphorus, but low in calcium. It can be eaten fresh or dried, but can also be added to salads and incorporated into pies, pudding, High in pectin therefore ideal for making jams. Four different lines have been evaluated and are available at KALRO - Kitale, Kenya.
