| G叶面肥对冬小麦增产效应的研究 |
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| 引用本文： | 杨晓玲,郭金耀.G叶面肥对冬小麦增产效应的研究[J].山西农业大学学报(自然科学版),1995,15(1):37-40. |
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| 作者姓名： | 杨晓玲 郭金耀 |
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| 作者单位： | 山西农业大学，太原农牧场 |
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| 摘 要： | Ｇ叶面肥是我们新近开发研制的冬小麦穗前叶面专用营养调节复合肥。试验表明，这种肥料在冬小麦穗前（挑旗时期）喷施一次，可显著增加叶片中叶绿素的含量，促进光合作用，形成更多的有机物，并向籽粒运输，增加籽粒饱满度，使千粒重增加３．８％．特别是Ｇ叶面肥可以大大促进花粉粒的萌发，促进受精作用，使小麦穗粒数平均增加１１．９％。这样，可使冬小麦穗粒重平均增加１６％以上，达到增产的目的。
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| 关 键 词： | G叶面肥，冬小麦，作用效应 |
THE STUDY OF THAT WE TEST THE INCREASE PRODUTION EFFECTIVENESS OF G. LEAF FERTILIZER ON T. ACSITVUM |
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| Yang Xiaoling et al..THE STUDY OF THAT WE TEST THE INCREASE PRODUTION EFFECTIVENESS OF G. LEAF FERTILIZER ON T. ACSITVUM[J].Journal of Shanxi Agricultural University,1995,15(1):37-40. |
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| Authors: | Yang Xiaoling |
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| Abstract: | G. leaf fetilizer is a compound fertilizer of nutrition and adjustment that we have researched recently, it apply befortly, it apply before heading of T. acsitvum.The experiment prove that spray once before heading of acsitivum can increase notablly content of chlorphy in leaf; promote photosythesis, produce more organic matter;carry to the seed. Increase the plumpness of seeds, to make weight of a thousand grain increase to 3.8%.Especially, the G. leaf fertilizer can promote germination of pollen and promote fertilizer, to make grain per spike increase 11.9%. Result is to have weight for all grain per spike increase more than 16%, we attain the goal of increasing production. |
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| Keywords: | T Acsitivum G leaf Fertilizer Increase Production Effectiveness |
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