Position: Home > Articles > Study on The Allelopathic Effect of Extracts from Alfalfa on Germination and Seedling Growth of Triticale
Animal Husbandry and Feed Science
2010,31
(2)
86-87
紫花苜蓿茎、叶浸提液对小黑麦种子及幼苗的化感效应研究
作 者:
Gang H
单 位:
Polytechnic College of Xilinguole in Inner Mongolia,Xilinhaote 026000,China
关键词:
triticale;increased;concentration;germination;extract;alfalf
摘 要:
利用紫花苜蓿分枝期的茎、叶浸提液对小黑麦种子及幼苗进行处理,以研究其对小黑麦种子及幼苗的化感作用。结果表明,紫花苜蓿茎、叶浸提液浓度对小黑麦种子的萌发有一定的抑止作用,并且随着浓度的增加,抑止作用增强;小黑麦苗期的茎、叶、根重随着紫花苜蓿茎、叶浸提液浓度的增加而呈现先增加后降低的变化趋势;紫花苜蓿茎、叶浸提液浓度为20%时对小黑麦幼苗的高度与生长速度影响最为显著。
译 名:
Study on The Allelopathic Effect of Extracts from Alfalfa on Germination and Seedling Growth of Triticale