...播稻;产量形成;氮素利用 [gap=1876]Key words: nitrogen regimes; returning straw; direct-sowing rice; yield forming; N utilization ...
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yield-forming 产量形成
yield-forming stage 产量形成期
yield forming period 产量形成期
plant production and yield forming 物质生产与产量形成
forming yield 产量构成
factors forming yield 产量构成因素
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