西辽河平原引种芦笋研究初报  

Study on Introduction of Asparagus in Xiliaohe Plain

作　　者：杨恒山[1] 谷永丽[1] 张宏宇[1] 肖艳云[1] 

机构地区：[1]内蒙古民族大学农学院,通辽028042

出　　处：《北方园艺》2007年第5期26-28,共3页Northern Horticulture

基　　金：2005年内蒙古自治区财政农业专项资金资助项目(008001152301001015923001011)

摘　　要：芦笋主产区频繁的涝灾和严重的病害是造成我国芦笋生长能力波动大、笋农收益不稳定的主要原因,而芦笋的北移种植则是解决这一问题的有效途径。2005年由美国加州芦笋种子公司引进3个芦笋品种在西辽河平原试种。结果表明:单株采笋支数和采笋重量均以阿特拉斯最高,格兰德最低,阿波罗居中;定植当年的茎数、第1分枝高度均与翌年单株采笋重量呈极显著的正相关,定植当年的株重与采笋支数、采笋重量均呈显著的正相关;三级笋、等外笋的比例高是影响芦笋高效栽培的瓶颈。The frequent waterlogging and serious disease leaded to the violent fluctuation of production and revenue of asparagus in main production areas in China. Planting in higher latitudes is an effective way to settle the problem. Apollo, Grande, Atlas were introduced to plant in Xiliaohe Plain from the California asparagus seed company in 2005. The results showed, the branches and the weight per plant asparagus were all in the order from high to low Atlas, Apollo, Grande. There was all significantly positive correlation with P〈0.01 between the branches and the height of the tiller of one-year-old asparagus and the yield of two-year-old one. Moreover, there was all significantly positive correlation with P〈0.05 between the weight of one-year-old asparagus and the branches and the weight of two-year-old one. The high proportion of low grade was a restrict factor for developing asparagus industry in Xiliaohe Plain.

关 键 词：绿芦笋 引种 西辽河平原 

分 类 号：S644.6[农业科学—蔬菜学]