| 旱地苹果矿质营养及其在生长发育中的作用 |
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| 引用本文： | 张立新,张林森,李丙智,韩明玉.旱地苹果矿质营养及其在生长发育中的作用[J].西北林学院学报,2007,22(3):111-115. |
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| 作者姓名： | 张立新 张林森 李丙智 韩明玉 |
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| 作者单位： | 1. 西北农林科技大学,生命科学学院,陕西,杨陵,712100
2. 西北农林科技大学,园艺学院,陕西,杨陵,712100 |
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| 基金项目： | 国家引进国际先进农业科学技术计划(948计划) |
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| 摘 要： | 根据国内外文献的有关报道和作者的研究,分析了旱地苹果主要矿质营养元素的生理功能及其在生长发育中的作用,指出氮、钾、钙对旱地苹果产量和品质有显著影响。
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| 关 键 词： | 苹果 矿质营养 生长发育 |
| 文章编号： | 1001-7461（2007）03-0111-05 |
| 收稿时间： | 2006-09-14 |
| 修稿时间： | 2006-11-28 |
Mineral Nutrition Elements and Their Roles in Growth and Development of Apple Trees in Arid Areas |
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| ZHANG Li-xin,ZHANG Lin-sen,LI Bing-zhi,HAN Ming-yu.Mineral Nutrition Elements and Their Roles in Growth and Development of Apple Trees in Arid Areas[J].Journal of Northwest Forestry University,2007,22(3):111-115. |
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| Authors: | ZHANG Li-xin ZHANG Lin-sen LI Bing-zhi HAN Ming-yu |
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| Abstract: | Physiological functions of main mineral nutrition elements and their roles in growth and development of apple trees in arid areas were comprehensively analysized according to relevant papers collected.It is suggested that the nitrogen,potassium and calcium had significant effects on the yield and quality of apple in arid areas.To exert the especial functions of nitrogen,potassium and calcium has the important meanings in guiding the rational fertilization of apple trees in arid areas. |
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| Keywords: | apple tree mineral nutrition gowth and development |
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