| 植物光合作用生物催化剂对棉花增产效应的研究 |
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| 引用本文： | 贺云新,梅正鼎,张志刚,谢意翔. 植物光合作用生物催化剂对棉花增产效应的研究[J]. 湖南农业科学, 2011, 0(17): 22-24,27 |
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| 作者姓名： | 贺云新 梅正鼎 张志刚 谢意翔 |
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| 作者单位： | 湖南省棉花科学研究所,湖南常德,415101 |
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| 基金项目： | 国家高技术研究发展计划(863计划)(2009AA101104) |
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| 摘 要： | 为研究光合作用生物催化剂对棉花籽棉的增产效果,在棉花盛花期,选用17个优良品种(系)喷施植物光合作用生物催化剂“光合宝”,测定其光合速率、成铃数、籽棉产量.结果表明:在盛花期喷施光合作用生物催化剂对提高光合速率、成铃数、籽棉产量等有不同程度的影响,能显著增加棉花的成铃数,提高籽棉棉产量.
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| 关 键 词： | 棉花 光合作用 生物催化剂 增产效应 |
Effect of Plant Photosynthesis Biocatalyst on Increasing Yield of Cotton |
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| HE Yun-xin,MEI Zheng-ding,ZHANG Zhi-gang,XIE Yi-xiang. Effect of Plant Photosynthesis Biocatalyst on Increasing Yield of Cotton[J]. Hunan Agricultural Sciences, 2011, 0(17): 22-24,27 |
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| Authors: | HE Yun-xin MEI Zheng-ding ZHANG Zhi-gang XIE Yi-xiang |
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| Affiliation: | HE Yun-xin,MEI Zheng-ding,ZHANG Zhi-gang,XIE Yi-xiang(Hunan Cotton Research Institute,Changde 415101,PRC) |
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| Abstract: | In order to explore the effect of photosynthetic biocatalyst on increasing yield of seed cotton,17 fine varieties(lines) were chosen to spray with plant photosynthetic biocatalyst Photosynthetic Po in cotton full-bloom stage,and theirs photosynthetic rates,number of cotton boll and yield of seed cotton were measured,which repeated twice for each point with a control.The results showed that spraying photosynthetic biocatalyst in full-bloom stage had different levels of influences on enhancing photosynthetic ... |
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| Keywords: | cotton photosynthesis biocatalyst yield increasing effect |
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