| 潮土区超高产麦田供钾特点与小麦钾素营养研究 |
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| 引用本文： | 谭金芳,郑义,等.潮土区超高产麦田供钾特点与小麦钾素营养研究[J].麦类作物学报,2001,21(1):45-50. |
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| 作者姓名： | 谭金芳 郑义 |
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| 作者单位： | 1. 河南农业大学,
2. 河南省农业厅, |
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| 基金项目： | 国家“九五”攻关项目! (0 0 1-0 2 -0 3) |
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| 摘 要： | 综合作者多年来有关超高产小麦钾素营养与钾肥施用的研究，介绍了黄淮海平原潮土区超高产麦田土壤钾素动态变化、超高产小麦钾素营养特点以及施钾对小麦生长发育、形态生理等的影响，强调了在小麦超高产实践中钾素营养研究和钾肥施用的重要性。
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| 关 键 词： | 潮土 超高产麦田 钾素动态 钾素营养 肥效 形态生理 小麦 生长发育 施肥技术 |
| 文章编号： | 1009-1041(2001)01-0045-06 |
| 修稿时间： | 2000年2月21日 |
Study on Potassium Supplying Properties in Super-high Yield Wheat Field in Chao Soil Region and Potassium Nutrition Characteristics of Wheat |
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| TAN Jin-fang,JIE Xiao-lei,HAN Yan-lai,ZHENG Yi.Study on Potassium Supplying Properties in Super-high Yield Wheat Field in Chao Soil Region and Potassium Nutrition Characteristics of Wheat[J].Journal of Triticeae Crops,2001,21(1):45-50. |
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| Authors: | TAN Jin-fang JIE Xiao-lei HAN Yan-lai ZHENG Yi |
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| Abstract: | This paper summaried the studies on potassium nutrition of super-high yield wheat and the potash application conducted by the authors these years, including the dynamic changes of potassium in super-high yield wheat field in chao soil region and the potassium nutrition characteristics of super-high yield wheat; the effect of potash application on growth and development, and the morphological and physiological properties of wheat. Therefore it was highly important to study the potassium nutrient and its application in the practice of super-high yield wheat. |
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| Keywords: | Chao soil Super-high yield wheat Dynamic change of potassium Potassium nutriti |
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