| 蕉柑不开花结果的土壤原因分析研究 |
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| 引用本文： | 蒋代华,李昆志,陆申年,方东.蕉柑不开花结果的土壤原因分析研究[J].广西农业生物科学,2001,20(4):250-253. |
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| 作者姓名： | 蒋代华 李昆志 陆申年 方东 |
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| 作者单位： | 1. 广西大学农学院,
2. 南宁市农业局, |
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| 摘 要： | 通过实地调查，并对土壤和植株养分进行分析，认为南宁市能源站石埠果园蕉柑不开花结果的原因是土壤有效硼、锌缺乏导致植株硼、锌含量低，土壤pH偏低，有效氮、磷、钾养分含量低。通过对土壤施用氮、磷、钾肥和石灰以及叶面喷施硼、锌肥料，能使蕉柑正常开花结果。
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| 关 键 词： | 蕉柑 硼 锌 开花结果 土壤养分 施肥 |
| 文章编号： | 1008-3464(2001)04-0250-04 |
| 修稿时间： | 2001年6月25日 |
An analysis of the soil causes of Tan kan's failure to bloom and fruit in the orchard |
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| JIANG Daihua ,LI Kunzhi ,LU Shennian ,FANG dong.An analysis of the soil causes of Tan kan''s failure to bloom and fruit in the orchard[J].Journal of Guangxi Agricultural and Biological Science,2001,20(4):250-253. |
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| Authors: | JIANG Daihua LI Kunzhi LU Shennian FANG dong |
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| Institution: | JIANG Daihua 1,LI Kunzhi 1,LU Shennian 1,FANG dong 2 |
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| Abstract: | After onthespot investigations and an analysis of the nutrients of the soil and plants,the following conclusions were gained:the lack of available boron and zine in the soil led to the plants' low contents of boron and zine, the strong acidity of soil, and the low nutrient contents of available nitrogen, phosphate and patassium,which caused Tan kan's failure to blossom and fruit in the orchard in Nanning Energy Station.With proper application of nitrogen, phosphate, and potash fertilizers, lime and leaf spraying boron and zine fertilizers,Tan kan could return to normal to blossom and fruit. |
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| Keywords: | Tan kan blossom boron zine |
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