红壤丘陵旱地不同种植密度对中豆30产量及主要农艺性状的影响  

Effects of Different Density on Yield and Other Agronomic Characters of ZhongDou 30 in Red soil Hilly Dry Regions

作　　者：章彪雄[1] 周欢胜[1] 陈伟民[1] 王赛连[1] 黄天宝[1] 

机构地区：[1]江西省红壤研究所,江西进贤331717

出　　处：《安徽农业科学》2010年第33期18709-18710,共2页Journal of Anhui Agricultural Sciences

摘　　要：[目的]筛选出中豆30在江西省红壤丘陵旱地种植的适宜密度。[方法]通过田间试验,研究6个不同种植密度对中豆30产量及其他主要农艺性状的影响。[结果]田间试验结果表明,在红壤丘陵旱地,不同的种植密度对中豆30产量影响不同,以密度为40 cm×25cm产量最高,达2 986.5 kg/hm2。[结论]中豆30在江西省红壤丘陵旱地的种植密度以40 cm×25 cm效果最佳,建议推广种植该密度。[Objective] The aim was to screen the suitable density of Zhongdou 30 in red soil hilly dry regions in Jiangxi Province.[Method] Influences of six planting densities on the yield and other agronomic characters of Zhongdou 30 were studied through the field experiment.[Result] The results show that different planting densities of Zhongdou 30 a quired different yields in red soil hilly dry regions.The yield of planting density of 40 cm×25 cm was the highest,being 2 986.5 kg/hm^2.[Conclusion] Planting density of 40 cm×25 cm was suggested to apply in red soil hilly dry regions in jiangxi Province for Zhongdou 30.

关 键 词：红壤丘陵旱地 种植密度 中豆30 产量 

分 类 号：S643[农业科学—蔬菜学]