| 石灰性褐土上钾、锌、锰肥配施对青椒产量和品质的影响 |
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| 引用本文： | 张永清,杜慧玲.石灰性褐土上钾、锌、锰肥配施对青椒产量和品质的影响[J].山西师范大学学报,2005,19(1):79-83. |
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| 作者姓名： | 张永清 杜慧玲 |
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| 作者单位： | 山西师范大学生物技术与工程学院，山西农业大学 山西临汾041000，山西农业大学，山西太谷030801，山西太谷030801 |
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| 摘 要： | 应用通用旋转回归组合设计方法,研究了山西省石灰性褐土上施用钾、锌、锰肥对青椒产量和品质的影响.结果表明:在氮、磷肥底的基础上,钾、锌、锰肥的增产效果为钾>锰>锌,钾与锌、锰肥配施不仅利于增产,而且利于品质的改善.在本试验条件下得出的青椒高产、优质钾、锌、锰肥施肥方案为每hm2 施用氯化钾 564kg~705kg、硫酸锌 81. 6kg~116. 7kg、硫酸锰 90. 4kg~123. 6kg.
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| 关 键 词： | 锰肥 青椒 石灰性褐土 配施 品质 施用 产量 转回 影响 山西 |
| 文章编号： | 1009-4490(2005)01-0079-05 |
| 修稿时间： | 2004年12月1日 |
Study on the Effect of Combined Application of K, Mn and Zn to the Yield and Quality of Green Pepper in Calcareous Cinnamon Soil |
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| ZHANG Yong-qing.Study on the Effect of Combined Application of K, Mn and Zn to the Yield and Quality of Green Pepper in Calcareous Cinnamon Soil[J].Journal of Shanxi Teachers University,2005,19(1):79-83. |
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| Authors: | ZHANG Yong-qing |
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| Institution: | ZHANG Yong-qing~ |
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| Abstract: | The experiment was conducted on calcareous cinnamon soil of Shanxi Province with design of ordinary second order rotational regression of three factors. Under the condition of field experiment, combined application of Potassium chloride, Zinc sulfate and Manganese sulfate to green pepper was studied for it effects on the yield and quality. The results were concluded as follow: (1) In case of single application and on the basis of P and N, the effect of K, Zn, Mn on green pepper yield was K>Mn>Zn. (2)Quality of green pepper was improved to a certain extent by combined K, Zn and Mn fertilizer.(3)Under the condition of this experiment the optimum application rates was: Potassium chloride 564kg/hm~2~705kg/hm~2, Zinc sulfate 81.6kg/hm~2~(116.7kg/hm~2), Manganese sulfate 90.4kg/hm~2~123.6kg/hm~2. |
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| Keywords: | Green pepper Yield and quality Combined K-Zn-Mn fertilizer |
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