Welcome to Chinese Agricultural Science Bulletin,

Chinese Agricultural Science Bulletin ›› 2018, Vol. 34 ›› Issue (30): 42-45.doi: 10.11924/j.issn.1000-6850.casb17110026

Special Issue: 资源与环境 马铃薯 农业生态

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Soil Microorganisms and the Mechanism of Potato Continuous Cropping Obstacle: Research Progress

  

  • Received:2017-11-08 Revised:2018-09-17 Accepted:2018-02-24 Online:2018-10-31 Published:2018-10-31

Abstract: Continuous cropping can lead to a decline of potato yield and quality, and has become a prominent problem in the potato industry development in China. We summarized the mechanism of continuous cropping obstacle of potato from the aspects of soil nutrient loss, soil enzyme activity change, plant allelopathy and microecological imbalance. Then, we figured out that the main reason for potato continuous cropping obstacle was the function imbalance of root soil microecology. Finally, we put forward the countermeasures targeting the continuous cropping obstacles in potato planting from the perspective of multi-factor interaction, and discussed the research prospect.