| 钾肥、硼肥在马铃薯生产中的增产提质效应 |
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| 作者姓名： | 王泽义 卢芙玲 |
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| 作者单位： | 山西省临汾市土肥站 临汾041000
(王泽义)，山西省蒲县农业局 蒲县041200(卢芙玲) |
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| 摘 要： | 在半干旱山区,壤质褐土,采取单独追施钾肥、单独追施硼肥、同时追施钾肥和硼肥三种施肥方法,对马铃薯均有增产提质的效果,其中同时追施钾肥和硼肥对马铃薯的增产提质效果最为明显,值得推广。在此项试验条件下,最佳施肥方案为钾肥195kg/hm2,叶面喷施硼肥750kg/hm2,可使马铃薯增产28%,淀粉含量增加8%。
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| 关 键 词： | 马铃薯 钾肥 硼肥 增产 淀粉 |
Effect of Using Potassium Fertilizer and Boron Fertilizer on the Increase of Production and Heightening of Qualities of Potatoes |
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| Authors: | Wang Zeyi Lu Fuling |
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| Institution: | 1.Soil and fertilizer working station in Linfen city of Shanxi province, Linfen 041000; 2.Agriculture bureau in Puxian county, Shanxi province, Puxian 041200 |
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| Abstract: | In half-dry climate area and cinnamon loam soil, if we use potassium fertilizer alone, or boron fertilizer alone, or both potassium and boron fertilizer in potato production, they can all make the production of potato increased and the quality heightened. Among the three methods mentioned above, the last one, which made the best result, is worth being popularized. In this experiment, the best fertilizer program, in which we applying potassium fertilizer 195kg/hm2 and boron fertilizer 750kg/hm2, caused the production of potato increased 28% on CK and the content of starch in potato 8%. |
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| Keywords: | Potato Potassium fertilizer Boron fertilizer Increase production Starch |
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