Welcome to Chinese Agricultural Science Bulletin,

Chinese Agricultural Science Bulletin ›› 2018, Vol. 34 ›› Issue (32): 7-11.doi: 10.11924/j.issn.1000-6850.casb18010063

Special Issue: 现代农业发展与乡村振兴 水稻

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Cropping Pattern of Rapeseed-rice Rotation in Dongting Lake Area: Research Progress

  

  • Received:2018-01-11 Revised:2018-10-10 Accepted:2018-03-23 Online:2018-11-16 Published:2018-11-16

Abstract: In order to optimize the resource allocation, and improve the level of light simplified production, the limiting factors and shortcomings of the main planting pattern in Dongting Lake area were discussed. The advantages of cropping pattern of rapeseed-rice in Dongting Lake area were analyzed from four aspects: heat-light resource, combination of utilization and nurturing, product quality and planting efficiency, followed by the description of problems and prospects of rapeseed-rice cropping systems in this area. In a word, the development of rapeseed-rice rotation system is necessary, which is mainly based on no-tillage directseeding, mechanized harvesting and threshing, straw crushing and returning. It will provide reference for optimizing resource and innovating planting mode in Dongting Lake area.