| 硼对岱字棉15号经济性状及光合功能的影响 |
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| 引用本文： | 金桂红. 硼对岱字棉15号经济性状及光合功能的影响[J]. 南京农业大学学报, 1986, 0(3) |
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| 作者姓名： | 金桂红 |
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| 作者单位： | 南京农业大学作物栽培教研组 |
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| 摘 要： | 在花铃期,喷施微量元素硼能提高棉叶光合作用强度,加速碳水化合物的形成、积累和转运分配。促进棉铃、纤维和种子的发育,增加铃重,提高衣分、衣指及籽指。此外,喷硼后增加了纤维长度,提高了纤维的强力和细度,有利于棉纤维工艺品质的改进,也有利于棉花栽培获得优质高产。
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| 关 键 词： | 硼素 岱字棉15 纤维强力 纤维细度 棉纱品质 |
EFFECTS OF BORON ON ECONOMIC CHARACTERS AND PHOTOSYNTHETIC FUNCTION OF DELTAPINE 15 |
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| Jin Guihong. EFFECTS OF BORON ON ECONOMIC CHARACTERS AND PHOTOSYNTHETIC FUNCTION OF DELTAPINE 15[J]. Journal of Nanjing Agricultural University, 1986, 0(3) |
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| Authors: | Jin Guihong |
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| Affiliation: | Section of Crop Science Nanjing Agricultural University |
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| Abstract: | During the period of flowering and bearnig fruit, the spraying of micronutrient boron can raise the photosynthetic intensity of cotton's leaves and accelerate carbohydrate's formation, accumulation, transportion and distribution. It can also stimulate the development of cotton's bolls, fibre and seeds. So the weight of bolls are increased and the ginning outturn, lint index and seed index are enhanced. In addition to these, the spraying of boron will make fibre longer, stronger and finer. All of these show that the spraying of boron can improve the technological quality of cotton fibre and reap a produce more with good quality of the culture of cotton. |
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| Keywords: | Boron Deltapine 15 Fiber stronger Fiber finess The quality of cotton yarn |
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