Replication data for: Prototype hedgegrow intercropping systems
<|begin_of_text|><|start_header_id|>system<|end_header_id|> You are a research archivist expert in dataset metadata. Answer the question truthfully.  <|eot_id|><|start_header_id|>user<|end_header_id|> Here is the Description of a dataset. Description:'Farmers' maize (Zea mays) yields in semiarid Kenya are low because of low and erratic rainfall and soil nutrient depletion. An experiment was conducted in Machakos, Kenya, during November 1989–July 1995 to explore the potential of hedgerow intercropping (HI) with Leucaena leucocephala as an alternative strategy to the use of inorganic fertilizers for improving maize yields in semiarid bimodal highlands. The study, conducted in a randomized block design with three replications, evaluated on an operational scale with four treatments: sole maize with or without fertilizer; and HI with prunings of L. leucocephala hedges used as green manure or with prunings and maize stover fed to oxen and manure returned to soil. About 1.4 t ha−1 of L. leucocephala foliar biomass and 1.2 t ha−1 manure were incorporated each season in green-manure and ox-m' . Please return only a json list of at most 3 Keywords corresponding to the Description:.<|eot_id|><|start_header_id|>assistant<|end_header_id|> {"Answer" : ["Agroforestry","Alley Cropping","Hedgerow intercropping","Leucaena leucocephala","Maize (Zea mays)","Tree Fodder"]} <|eot_id|>
 Here is the Description of a dataset. Description:'Farmers' maize (Zea mays) yields in semiarid Kenya are low because of low and erratic rainfall and soil nutrient depletion. An experiment was conducted in Machakos, Kenya, during November 1989–July 1995 to explore the potential of hedgerow intercropping (HI) with Leucaena leucocephala as an alternative strategy to the use of inorganic fertilizers for improving maize yields in semiarid bimodal highlands. The study, conducted in a randomized block design with three replications, evaluated on an operational scale with four treatments: sole maize with or without fertilizer; and HI with prunings of L. leucocephala hedges used as green manure or with prunings and maize stover fed to oxen and manure returned to soil. About 1.4 t ha−1 of L. leucocephala foliar biomass and 1.2 t ha−1 manure were incorporated each season in green-manure and ox-m' . Please return only a json list of at most 3 Keywords corresponding to the Description:.
Farmers' maize (Zea mays) yields in semiarid Kenya are low because of low and erratic rainfall and soil nutrient depletion. An experiment was conducted in Machakos, Kenya, during November 1989–July 1995 to explore the potential of hedgerow intercropping (HI) with Leucaena leucocephala as an alternative strategy to the use of inorganic fertilizers for improving maize yields in semiarid bimodal highlands. The study, conducted in a randomized block design with three replications, evaluated on an operational scale with four treatments: sole maize with or without fertilizer; and HI with prunings of L. leucocephala hedges used as green manure or with prunings and maize stover fed to oxen and manure returned to soil. About 1.4 t ha−1 of L. leucocephala foliar biomass and 1.2 t ha−1 manure were incorporated each season in green-manure and ox-m
Agroforestry; Alley Cropping; Hedgerow intercropping; Leucaena leucocephala; Maize (Zea mays); Tree Fodder