| 碳酸盐草甸黑钙土甜菜施肥技术的研究 |
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| 引用本文： | 侯敬纯.碳酸盐草甸黑钙土甜菜施肥技术的研究[J].中国甜菜糖业,1989(6):26-34. |
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| 作者姓名： | 侯敬纯 |
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| 作者单位： | 轻工业部甜菜糖业研究所 |
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| 摘 要： | 本文列举了部分化验数据、田间调查资料与参阅的科技资料,详细阐述了碳酸草甸黑钙上的理化性质;应用多年的田间试验资料,介绍了在这种土壤上施用氮、磷、钾等化肥对土壤理化性质的影响和对提高甜菜产质量的效果;详细介绍了在该种土壤上种植甜菜时采用的几种综合的施肥技术的试验结果,并从中筛选出2—3种比较理想的经济效益突出的施肥方法。
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| 关 键 词： | 碳酸盐草句黑钙土 甜菜 施肥技术 |
The Study on Fertilizing Technique,for Sugarbeet on the Carbonate Meadow Chernozem |
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| Hou Jingcun.The Study on Fertilizing Technique,for Sugarbeet on the Carbonate Meadow Chernozem[J].China Beet & Sugar,1989(6):26-34. |
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| Authors: | Hou Jingcun |
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| Abstract: | The physic and chemical characteristic in the soil of carbonate meadow chernozem were described based on the data of the soil test,the data of the plants growth situation in the field and some other reference information.The test results of applying N.P.K fertilizcrs effecting on the soil physic and chemical characteristic and the yield and quality were intruduced.And several kinds of fertilizing techniques for sugarbeet on this kind of soil were described.Among these kinds of methods 2 or 3 kinds of better ones were selected through this test. |
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| Keywords: | Cardonate meadow chernozem Sugarbeet Fertilizing technique |
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