摘要
高效氟吡甲禾灵苗圃地常用除草剂,本文通过对其3个浓度处理下叶绿素含量、过氧化物酶(POD)活性及生长量的测定,并进行分析,来研究除草剂高效盖草能对杨树、胶东卫矛生长及生理生化的影响。试验结果表明:高浓度的高效盖草能对杨树幼苗和胶东卫矛苗木生长有抑制作用,苗圃施用时浓度应控制在1.6mL/L以下。
The effects of herbicide haloxyfop-P-methyl to the wood growth was studied. The content of chlorophyll and peroxides （POD） activity in poplar seedling and Euonymus kiautschovicus Loes. were determined. The experiment results showed that haloxyfop-P-methyl with high concentration could inhibit the growth of poplar seeding and Euonymus kiautschovicus Loes and the concentration lower than 1.6mL/L was proposed when use in nursery.
出处
《农药科学与管理》
CAS
2005年第11期19-22,共4页
Pesticide Science and Administration
关键词
除草剂
杨树
胶东卫矛
生长量
叶绿素
过氧化物酶(POD)活性
herbicide
poplar seedling
Euonymus kiautschovicus Loes
branch growth,chlorophyll
peroxides （POD） activity
