玉米新品种荃科玉900的选育与栽培制种技术
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王家保, 冀怀远, 梅家法, 陶志国, 疏志峰, 江三桥
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The Breeding of New Maize Variety Quankeyu 900 and Its Cultivation, Seed Production Techniques
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Wang Jiabao, Ji Huaiyuan, Mei Jiafa, Tao Zhiguo, Shu Zhifeng, Jiang Sanqiao
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表2 2017-2019年安徽省各试点中荃科玉900产量表现
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Table 2 The yield of Quankeyu 900 from 2017 to 2019 in different experimental sites in Anhui province
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地点
Site | 2017 | | 2018 | | 2019 | 产量
Yield (kg/hm2) | 增产率
Increment rate (%) | | 产量
Yield (kg/hm2) | 增产率
Increment rate (%) | | 产量
Yield (kg/hm2) | 增产率
Increment rate (%) | | 利辛Lixin | 8956.5 | 7.2 | | 9073.5 | 6.0 | | – | – | | 宿州Suzhou | 8439.0 | 3.0 | | – | – | | 11 313.0 | 7.0 | | 濉溪Suixi | 10 747.5 | 10.4 | | 5239.5 | 6.1 | | – | – | | 蒙城Mengcheng | 10 500.0 | 14.1 | | 6727.5 | 7.0 | | 9544.5 | 7.7 | | 固镇Guzhen | 10 222.5 | 5.2 | | 7975.5 | 9.8 | | 9324.0 | 7.7 | | 明光Mingguang | 9168.0 | 8.4 | | 8467.5 | 0.9 | | 10 749.0 | 5.3 | | 凤阳Fengyang | 9228.0 | 11.3 | | – | – | | – | – | | 阜阳Fuyang | – | – | | 6958.5 | 12.3 | | 10 551.0 | 8.5 | | 平均Average | 9609.0 | 8.5 | | 7407.0 | 7.0 | | 10 296.0 | 7.1 |
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