播期对江西晚稻产量及温光资源利用的影响
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张崇华, 段里成, 王尚明, 张清霞, 王成孜, 吴风雨, 杨林
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Effects of Sowing Date on Late-Rice Yield and Utilization of Heat-Light Resources in Jiangxi Province
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Zhang Chonghua, Duan Licheng, Wang Shangming, Zhang Qingxia, Wang Chengzi, Wu Fengyu, Yang Lin
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表2 播期对晚稻生育期的影响
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Table 2 Effects of sowing date on the growth period of late-rice
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年份 Year | 播期 Sowing date | 播种期(月-日) Sowing date (month-day) | 抽穗期(月-日) Heading date (month-day) | 成熟期(月-日) Maturity date (month-day) | 播种―抽穗 Sowing-heading (d) | 播种―成熟 Sowing-maturity (d) | 2018 | Ⅰ | 06-10 | 09-02 | 10-10 | 85 | 123 | | Ⅱ | 06-20 | 09-09 | 10-22 | 82 | 125 | | Ⅲ | 06-30 | 09-13 | 10-30 | 76 | 123 | | Ⅳ | 07-10 | 09-23 | 11-06 | 76 | 120 | 2019 | Ⅰ | 06-13 | 09-09 | 10-14 | 89 | 124 | | Ⅱ | 06-22 | 09-12 | 10-22 | 83 | 123 | | Ⅲ | 07-02 | 09-18 | 10-28 | 79 | 119 | | Ⅳ | 07-12 | 09-29 | 11-06 | 80 | 118 |
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