| 秦美猕猴桃叶营养状况及标准值的研究 |
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| 引用本文： | 张林森,武春林,王西玲,龙周侠,梁俊,马书尚,张有平.秦美猕猴桃叶营养状况及标准值的研究[J].西北农业学报,2001,10(3):74-76. |
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| 作者姓名： | 张林森 武春林 王西玲 龙周侠 梁俊 马书尚 张有平 |
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| 作者单位： | 西北农林科技大学园艺学院果树所, |
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| 基金项目： | 国家外专局项目 (97610 0 0 3 5 )，农业部国际交流处资助 |
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| 摘 要： | 通过连续 2 a对陕西秦岭北麓地区秦美猕猴桃叶片营养状况的调查和统计分析 ,查明了当地猕猴桃树普遍缺乏钾、氯和磷元素 ,而钙、镁和氮元素含量偏高。秦美猕猴桃丰产园叶片营养标准适宜范围为 :氮2 .2 7%～ 2 .77% ,磷 0 .1 6%～ 0 .2 0 % ,钾 1 .60 %～ 0 .2 0 % ,钙 3 .2 9%～ 4.43 % ,镁 0 .40 %～ 1 .1 3 % ,氯 0 .6%～ 1 .0 % ;锌 2 3 .6～ 44.2 mg/ kg,铁 90 .1～ 2 67.9mg/ kg,锰 44.5～ 1 73 .1 mg/ kg,铜 7.0～ 2 1 .8mg/ kg,硼3 8.5～ 79.9mg/ kg。
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| 关 键 词： | 猕猴桃 叶片 营养诊断 施肥 |
| 文章编号： | 1004-1389(2001)03-0074-03 |
| 收稿时间： | 2000/2/11 0:00:00 |
| 修稿时间： | 2000年2月11日 |
A Study on the Leaf Nutrient Status and Standard Value in Qinmei Kiwifruit Orchards |
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| ZHANG Lin-sen,WU Chun-lin,WANG Xi-ling,LONG Zhou-xi,LIANG Jun,MA Shu-shang and ZHANG You-ping.A Study on the Leaf Nutrient Status and Standard Value in Qinmei Kiwifruit Orchards[J].Acta Agriculturae Boreali-occidentalis Sinica,2001,10(3):74-76. |
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| Authors: | ZHANG Lin-sen WU Chun-lin WANG Xi-ling LONG Zhou-xi LIANG Jun MA Shu-shang and ZHANG You-ping |
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| Institution: | Pomology Institute, College of Horticulture, NWSUAF, Xi''an Shaanxi 710065, China;Pomology Institute, College of Horticulture, NWSUAF, Xi''an Shaanxi 710065, China;Pomology Institute, College of Horticulture, NWSUAF, Xi''an Shaanxi 710065, China;Pomology Institute, College of Horticulture, NWSUAF, Xi''an Shaanxi 710065, China;Pomology Institute, College of Horticulture, NWSUAF, Xi''an Shaanxi 710065, China;Pomology Institute, College of Horticulture, NWSUAF, Xi''an Shaanxi 710065, China;Pomology Institute, College of Horticulture, NWSUAF, Xi''an Shaanxi 710065, China |
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| Abstract: | A nutritional survey was conducted over two years period in Qinmei kiwifruit orchards in Shaanxi province. The desirable mineral element contents in the kiwifruit leaves of the high yield orchards were presented, the results showed that local orchards were low in potassium,chloride and phosphors and high in magnesium, calcium and nitrogen in kiwifruit growing areas in Shaanxi, a guide to fertilization and nutrient diagnosis of Qinmei kiwifruit orchards was provided in the paper. |
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| Keywords: | Kiwifruit Leaf Nutrition diagnosis Fertilization |
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