不同光照强度对甘薯光合特性和开花的影响
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杜清福, 商丽丽, 吕家豪, 张瑞清, 姚建刚, 邱鹏飞, 赵建伟, 何绍贞
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Effects of Different Light Intensity on Photosynthetic Characteristics and Flowering of Sweet Potato
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Du Qingfu, Shang Lili, Lü Jiahao, Zhang Ruiqing, Yao Jiangang, Qiu Pengfei, Zhao Jianwei, He Shaozhen
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表1 弱光对甘薯植株生长和成花的影响
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Table 1 Effects of low light on growth and flowering of sweet potato plants
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光照强度Illumination intensity | 品种Variety | 株高Plant height (cm) | 花蕾数Bud number | 开花数Number of blooms | 自然光Natural light | 龙薯9号 | 266.90±11.94fE | 182.33±5.70aA | 707.00±11.48bB | | 烟薯29号 | 279.10±10.02efE | 106.00±2.26bB | 931.00±38.92aA | | 烟薯24号 | 226.20±9.91gF | 45.67±1.73dD | 232.67±15.69dD | | 烟薯25号 | 339.53±18.39dD | 6.00±1.13ghGH | 32.67±1.31fF | | 烟薯26号 | 388.77±22.56cC | 2.67±0.65hH | 0.00±0.00gG | 弱光Low light | 龙薯9号 | 279.00±12.37efE | 104.67±0.65bB | 324.00±7.92cC | | 烟薯29号 | 226.43±3.45gF | 53.33±1.31cC | 311.67±11.56cC | | 烟薯24号 | 292.03±12.43eE | 33.67±1.31eE | 82.67±1.73eE | | 烟薯25号 | 683.87±22.60aA | 8.67±1.73gG | 13.67±0.65fgFG | | 烟薯26号 | 419.30±4.22bB | 16.33±0.65fF | 0.00±0.00gG |
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