Improved utilization of rice（Oryza sativa L.） straw and Chinese milk vetch（Astragalus sinicus L., vetch） has positive effects on rice production. So far, few studies have investigated the productivity of vetch under different residue management practices in double-rice cropping system. The effects of rice straw on the growth and nutrient accumulation of vetch across seven years（2011–2017） and the subsequent effects of rice straw and vetch on two succeeding rice crops in a vetch–rice–rice croppin... 

【文章來(lái)源】：Journal of Integrative Agriculture. 2020,19(08)SCICSCD

【文章頁(yè)數(shù)】：13 頁(yè)

【文章目錄】：
1. Introduction
2. Materials and methods
    2.1. Site description
    2.2. Crop management and experimental design
    2.3. Plant sampling and analysis
    2.4. Statistical analyses
3. Results
    3.1. Rice productivity under different treatments
    3.2. Vetch biomass productivity
    3.3. Milk vetch nutrient enrichment
    3.4. Correlation between rice grain yield,yield components and vetch biomass input properties
4. Discussion
    4.1. Effect of incorporation of vetch and rice straw on double-rice cropping system productivity
    4.2. Effect of rice straw management methods on the productivity of succeeding Chinese milk vetch
    4.3. The stability of vetch–rice–rice rotation system
5. Conclusion


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期刊論文
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