摘要
从连作障碍的概念出发,介绍了连作障碍的危害,阐述了白术连作障碍发生的原因,并从选育高抗品种;合理轮作间作;合理施肥,土壤消毒;引入拮抗菌,消除自毒作用等4个方面提出了消除连作障碍的措施。
First at all, it introduced the concept and the damages of continuous cropping obstacle. Then, it analyzed the causes of continuous cropping obstacles for Atractylodes macrocephala Koidz. In the end, in order to provide guidance for promoting sustainable development of Atractylodes macrocephala Koidz industry in Pingjiang County, it put forward some control methods for eliminating continuous cropping obstacles of Atractylodes macrocephala Koidz, including breeding varieties with high resistance; applying rotation cropping and intercropping reasonable; rational fertilization and soil disinfection; introducing antagonistic bacterial and eliminating autointoxication.
出处
《湖南农业科学》
2014年第1期30-33,共4页
Hunan Agricultural Sciences
基金
国家公益性行业(农业)科研专项(201303117)
长沙市科技局项目(K1303011-21)
关键词
白术
连作障碍
原因
危害
消除途径
平江县
Atractylodes macrocephala Koidz
continuous cropping obstacles
cause
damage
control method
Pingjiang County
