论文部分内容阅读
香豆子丰产栽培技术一、整地施肥：各种农业土壤均能种植香豆子，但以肥沃的黄绵土和黑垆土最好，忌与豆科作物重茬，适宜的土壤ｐＨ值为５．５～７．５。亩施农家肥１５００～３０００ｋｇ，可结合耕地一次施入，耕地２～３次，亩用尿素７ｋｇ、过磷酸钙１５ｋｇ作种肥。...
Cultivation technology of sweet bean 1, land preparation and fertilization: all kinds of agricultural soil can be cultivated sweet bean, but the fertile loessial soil and black loam soil is best, bogey and leguminous crops cropping, suitable soil pH value of 5.5 to 7 .5. Mushi Shi Jiafei 1500 ~ 3000kg, can be combined with a single application of cultivated land, arable land 2 to 3 times, mu with urea 7kg, superphosphate 15kg as seed fertilizer. ...