TB-2复合小麦激素对小麦幼苗根系性状及生理效应影响的研究  

EFFECTS OF TB-2 COMPLEX WHEAT HORMONE ON ROOT SYSTEM CHARACTER AND PHYSIOLOGY OF SEEDLING

作　　者：章自高[1] 陈钢[1] 徐翠莲[1] 张斌[1] 高令杰 赵天增 

机构地区：[1]河南农业大学,郑州450002 [2]河南化学研究所,郑州450003

出　　处：《河南科学》1992年第3期287-290,共4页Henan Science

摘　　要：本试验研究了TB-2复合小麦激素、ABT-4增产灵、IAA、NAA等不同植物激素对小麦幼苗根系性状及生理效应的影响.研究结果表明,其综合效应大小依次为TB-2复合小麦激素>ABT-4增产灵>IAA>NAA.TB-2复合小麦激素能明显地促进小麦幼苗根系发达,改善其生理功能。The influences of TB-2 complex wheat hormone, ABT-4 production incrcasing element, NAA and IAA on root growth characters and physiological processes were studied. The results indicated that the sequence of overall effects were TB-2> ABT-4>IAA>NAA. TB-2 could promote growth and development of young seedlings and improve physiological processes.

关 键 词：植物激素 小麦 根系性状 生理效应 

分 类 号：S512.101[农业科学—作物学]