红壤旱地绿豆种植密度、施肥试验研究  

Experimental Study on Planting Density and Fertilization of Mung Bean on Upland Red Soil

作　　者：章彪雄[1] 王赛莲[1] 吴昌强[1] 黄天宝[1] 陈伟民[1] 熊文[1] 

机构地区：[1]江西省红壤研究所,江西进贤331717

出　　处：《江西农业学报》2013年第4期22-23,29,共3页Acta Agriculturae Jiangxi

摘　　要：在江西红壤旱地研究了不同种植密度、施肥处理对桐江绿豆籽粒产量、生育期和主要性状的影响。结果表明:绿豆的最佳密度、肥料组合条件为种植规格40 cm×25 cm,施用尿素150 kg/hm2、氯化钾150 kg/hm2、钙镁磷375 kg/hm2;在此条件下,绿豆的籽粒产量最高,达1680.00 kg/hm2。The effects of different planting densities and fertilization treatments on the grain yield, growth period and main characters of Tongjiang mung bean in Jiangxi provincial qpland red soil were studied. The results indicated that： the optimum combination conditions of planting density and fertilization were planting specs 40 cm × 25 cm, and fertilizer formula urea 150 kg/hm2 ＋ potassium chloride 150 kg/hm2 ＋ calcium magnesium phosphate 375 kg/hm2 ; under these conditions, the highest grain yield of mung bean was achieved, reaching 1680.00 kg/hm2.

关 键 词：红壤旱地 绿豆 种植密度 施肥量 产量 

分 类 号：S522.062[农业科学—作物学]