摘要
分别用马铃薯组织内生菌A - 10′ ,H1- 6等菌液对马铃薯种子进行拌种后播种 ,于 7月下旬调查马铃薯植株的生理性状及发病情况。结果表明 ,所有接环腐病菌的植株产量均小于对照 ,而A - 10′ ,H1- 6等对马铃薯植株的生长有一定的促进作用 ,表现为马铃薯株高、产量有明显的提高 ,其中H1- 6 (两年平均 )表现出 30
Potato seeds were treated with endophytic bacteria A-10' and H 1 6 respectively. At late July potato plants' physiologic characters and incidence of ring rot were investigated. The results showed that all infected plants had lower yield than that of the control. While A-10' and H 1-6 have some promotion effect to plants' growth, higher plant and obvious yield increase. H 1-6 showed an effect to increase 30%yield.
出处
《山西农业科学》
2002年第1期73-75,共3页
Journal of Shanxi Agricultural Sciences
基金
山西省科委重点攻关项目 (9810 14 )
