中国蔬菜Issue(10)：23-27,5.
不同品系小麦根系分泌物对黄瓜化感作用的初步研究
Primary Studies about Root Exudates from Different Wheat Cultivars on Cucumber Allelopathy
摘要
Abstract
Taking 40 wheat cultivars in Heilongjiang Province as donor and 'Jinyou No.l' cucumber ( Cucumis sativus L. ) as accepter, allelopathy of root exudates from different wheat cultivars on cucumber seedlings were investigated in petri dish experiment. Results showed that different wheat cultivars had different allelopathy on cucumber germination rate, radicle length, radicle and shoot fresh weight. Judging from synthesize effect (SE) value, 'Longfu 04-0348' had the most significant stimulatory effect, and ‘Longfu 17' had the most significant inhibitory effect, their SE values were -15.37 ％ and 7.76 ％,respectively.关键词
小麦/黄瓜/根系分泌物/化感作用Key words
Wheat/ Cucumber/ Root exudates/ Allelopathy分类
农业科技引用本文复制引用
马亚飞,杨平,吴凤芝..不同品系小麦根系分泌物对黄瓜化感作用的初步研究[J].中国蔬菜,2011,(10):23-27,5.基金项目
国家"973"计划项目(2009CB119004-05),黑龙江省杰出自然科学基金项目(JC200803),国家大宗蔬菜产业技术体系项目(CARS-25-C-08) （2009CB119004-05）
