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Full-Text Articles in Life Sciences

Dual Purpose Cowpea For West Africa, Shirley A. Tarawali, I. Okike, P. Kristjanson, B. B. Singh, P. K. Thornton Jun 2023

Dual Purpose Cowpea For West Africa, Shirley A. Tarawali, I. Okike, P. Kristjanson, B. B. Singh, P. K. Thornton

IGC Proceedings (1997-2023)

Cowpea (Vigna unguiculata (L.) Walp. ) is grown as an intercrop with cereals in some 9M ha of West Africa, mostly in the dry savanna. Though grain yields are low (circa 500 kg/ha), it is a nutritious food and dry season fodder. The haulms (leaves and stems) are cut and stored after grain harvest. It aids soil fertility by fixing soil N and returning N via manure from ruminants fed with haulms. Up to the early 1990s, research had focused on developing high grain yielding varieties. Recognition of farmers' appreciation of multiple uses, in particular the fodder value and …


Annual Legumes As An Alternative For Animal Feeding In Cuba, María Felicia Díaz, C. Padilla, E. Lon Wo, M. Castro, R. S. Herrera, R. O. Martínez Jun 2023

Annual Legumes As An Alternative For Animal Feeding In Cuba, María Felicia Díaz, C. Padilla, E. Lon Wo, M. Castro, R. S. Herrera, R. O. Martínez

IGC Proceedings (1997-2023)

Studies conducted in Cuba have demonstrated the importance of the agronomic and nutritional performance of the species Vigna unguiculata (cowpea), Canavalia ensiformis (jackbean), Stizolobium niveum (mucuna), Lablab purpureus (dolicho) and Glycine max (soybean) as feed sources for non-ruminant species. Under Cuban tropical conditions, and with minimum agricultural inputs, jackbean, dolicho and mucuna have attained forage yields between 4 and 6 t dry matter (DM)/ha and grain yields between 2.57 and 3.41 t/ha and cowpea and soybean have given yields of between 1 and 2 t/ha (Díaz 2000). This study was carried out to determine the chemical composition of grains and …


2022 Kansas State University Industrial Hemp Dual-Purpose Variety Trials, Kraig Roozeboom, Jason Griffin Jan 2023

2022 Kansas State University Industrial Hemp Dual-Purpose Variety Trials, Kraig Roozeboom, Jason Griffin

Kansas Agricultural Experiment Station Research Reports

Hemp is a broad term used to describe the many varieties ofCannabis sativaL. that produce less than 0.3% tetrahydrocannabinol (THC). The crop is globally significant and has recently been approved in the United States. There are many uses for industrial hemp, and the market for industrial hemp is rapidly growing as more states are legalizing its production. Industrial hemp is marketed for oil, grain, and fiber. Varieties have been selected for improved fiber and grain production that can service these markets. However, little research-based information is available regarding adaptability or production of these varieties in Kansas. The objectives …


2021 Kansas State University Industrial Hemp Dual-Purpose Variety And Planting Date Trials, Kraig Roozeboom, Jason Griffin, Andrew Euler, Ike Bahr, Brian Owuoche Jan 2023

2021 Kansas State University Industrial Hemp Dual-Purpose Variety And Planting Date Trials, Kraig Roozeboom, Jason Griffin, Andrew Euler, Ike Bahr, Brian Owuoche

Kansas Agricultural Experiment Station Research Reports

Hemp is a broad term used to describe the many varieties ofCannabis sativaL. that produce less than 0.3% tetrahydrocannabinol (THC). The crop is globally significant, but only recently was allowed to be grown again in the United States. There are many uses for industrial hemp, and the market for industrial hemp is rapidly growing as more states are legalizing its production. The market for industrial hemp exceeded $205 million in 2020 and could surpass $310 million by 2028 (Global Market Insights Inc., 2020). The main components of the industrial hemp market are oil, seeds, and fiber. Varieties have …