中国再生稻的产量差及影响因素
曹玉贤1,朱建强2,侯俊2(
)
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Yield Gap of Ratoon Rice and Their Influence Factors in China
YuXian CAO1,JianQiang ZHU2,Jun HOU2()
)
图5. 总产量与总施肥量的关系
a：总产量和施氮量的关系 The relationship between total yield and N application rate;b：总产量和施磷量的关系 The relationship between total yield and P2O5 application rate;c：总产量和施钾量的关系 The relationship between total yield and K2O application rate
Fig. 5. The relationship between total yield and fertilizer application rate
