| 甘肃景泰黄冠梨鸡爪病与果肉钙营养关系的研究 |
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| 引用本文： | 王淑英,姜小凤,郭天文,牛继军.甘肃景泰黄冠梨鸡爪病与果肉钙营养关系的研究[J].甘肃农业科技,2008(3):19-21. |
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| 作者姓名： | 王淑英 姜小凤 郭天文 牛继军 |
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| 作者单位： | 1. 甘肃省农业科学院旱地农业研究所,甘肃,兰州,730070
2. 甘肃条山农工贸集团有限公司,甘肃,兰州,730400 |
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| 摘 要： | 黄冠梨喷施不同钙制剂的试验结果表明,果面喷施3 g/kg氯化钙、1 000倍氨基酸钙、700倍CA2000钙宝和1 200倍翠康钙宝4种不同钙肥处理的黄冠梨果肉全钙含量明显增加,Ca/N比值提高,鸡爪病发病率明显降低;黄冠梨果肉全钙含量、Ca/N比值与鸡爪病的发病率呈显著的负相关。
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| 关 键 词： | 黄冠梨 全钙含量 喷施钙肥 鸡爪病发病率 |
| 文章编号： | 1001-1463(2008)03-0019-03 |
| 修稿时间： | 2007年11月6日 |
Study on Relationship between Jizhua Disease and the Calcium Content in Caro of Huangguan Pears |
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| WANG Shu-ying,JIANG Xiao-feng,GUO Tian-wen,NIU Ji-jun.Study on Relationship between Jizhua Disease and the Calcium Content in Caro of Huangguan Pears[J].Gansu Agricultural Science and Technology,2008(3):19-21. |
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| Authors: | WANG Shu-ying JIANG Xiao-feng GUO Tian-wen NIU Ji-jun |
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| Institution: | WANG Shu-ying, JIANG Xiao-feng, GUO Tian-wen, NIU Ji-jun (1. Dryland Agriculture Institute, Gansu Academy of Agricultural Sciences, Lanzhou Gansu 730070, China; 2. The Group of Tiaoshan, Jingtai, Gansu 730400,China) |
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| Abstract: | The result of experiment that Huangguan pears were sprayed by different kind of calcium nutrient,showed that the calcium content and Ca/N were higher in caro of Huangguan pears sprayed by nutrient solution of 3.0 g/kg CaCl2,amino acid calcium of 1 000 times,CA2000-calcium of 700 times and Cuikang calcium of 1 200 times than that of other treatments,while the rate of the disease was lower than that of other treatments respectively.The rate of the disease was negatively correlative to the calcium content and Ca/N in caro of Huangguan pears. |
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| Keywords: | Huangguan pear Calcium nutrient Sprayed by different kind of calcium nutrient The rate of disease |
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