期刊论文详细信息
Japanese Journal of Crop Science
Effects of Winter Crops on the Density of Arbuscular Mycorrhijzal Fungi and the Growth of the Succeeding Kidney Beans
Katsunori ISOBE1  Yoshio TSUBOKI1 
关键词: Arbuscular mycorrhizal fungi;    アーバスキュラー菌根菌;    Kidney bean (Phaseolus vulgaris L.);    インゲンマメ;    Number of spores;    冬作物;    Winter crops;    胞子数;   
DOI  :  10.1626/jcs.68.118
学科分类:农业科学(综合)
来源: Nihon Sakumotsu Gakkai / Crop Science Society of Japan
PDF
【 摘 要 】

The effects of winter crops on the density of arbuscular mycorrhizal fungi and the growth of succeeding kidney beans were examined. When barley (Hordeum vulgare L.) or peas (Pisum sativum L.) were grown in winter, the arbuscular mycorrhizal fungi infection rate and the growth of succeeding kidney beans (Phaseolus vulgaris L.) were greater in comparison with bare ground. No difference was found in the arbuscular mycorrhizal infection rate of kidney beans between the inoculum preserved by barley and the new one inoculated at the sowing of kidney beans. No difference was found in the growth of kidney bean when arbuscular mycorrhizal fungi were inoculated before barley or broad beans (Vicia faba L.) had grown or when arbuscular mycorrhizal fungi were inoculated at the sowing of kidney beans. The winter weeds preserved a number of arbuscular mycorrhizal fungi spores. But the growth of kidney beans that had been grown after winter weeds was inferior to that of the kidney beans inoculated with arbuscular mycorrhizal fungi at sowing. In conclusion, when barley or broad beans were grown in winter, those inoculated with arbuscular mycorrhizal fungi were preserved, and the need for an inoculation of kidney beans with arbuscular mycorrhizal fungi in the following year was not needed. However, the effect of winter weeds on preserving the density of arbuscular myccorrhizal fungi was lower than the effect of winter crops was.

【 授权许可】

Unknown   

【 预 览 】
附件列表
Files Size Format View
RO201912010130977ZK.pdf 1246KB PDF download
  文献评价指标  
  下载次数:13次 浏览次数:19次