江苏南部丘陵地区紫花苜蓿引种及高产栽培技术研究  

Introduction Cultivation of Alfalfa in Hilly District in Southern Jiangsu

作　　者：储国良[1] 胡跃高[2] 丁剑英[1] 戚志强[3] 付反生[1] 王敬根[1] 刘亚柏[1] 张薇[4] 王全洪[1] 花卫华[1] 

机构地区：[1]江苏丘陵地区镇江农业科学研究所,江苏句容212400 [2]中国农业大学,北京100193 [3]西南大学动物科技学院,重庆400716 [4]华北电力大学,北京100020

出　　处：《江苏农业学报》2008年第6期910-912,共3页Jiangsu Journal of Agricultural Sciences

摘　　要：针对江苏南部丘陵地区的气候生态特征，开展了引进紫花苜蓿品种的适应性和相关栽培技术研究。结果表明：加拿大品种得龙，美国品种WL320、WL323、金皇后的产量和适应性都显著优于其他品种；丘陵岗坡地种植苜蓿，采用基施纯氮60．0kg／hm^2、硼砂7．5kg／hm^2、钼酸铵300．0g／hm^2、石灰4500．0～6000．0kg／hm^2，5％苜豆壮1200ml／hm^2＋苗期用除草剂5％精禾草克900ml／hm^2或秋播种植伴生作物可获得高产。According to the climate and ecology characteristics in the hilly district of Northern Jiangsu Province, the varietal adaptability of alfalfa and related cultivation techniques were studied. The varieties Derungo from Canada, WI320, WL323, and Golden Queen from USA showed higher yield and better adaptabilities than others. When applied with 60. 0 kg/hm^2 nitrogen, 7.5 kg/hm^2 borax, 300.0 g/hm^2 of ammonium molybdate, 4 500. 0 -6 000. 0 kg/hm^2 of lime,and 5% quizalofop-p-ethyl 900 ml/hm^2 at seedling stage,the above alfalfa varieties exhibited high yield.

关 键 词：紫花苜蓿 苏南丘陵地区 引种 

分 类 号：S816.51[农业科学—饲料科学]