| 不同肥料对马铃薯经济性状及肥料利用率的影响 |
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| 引用本文： | 李彦超.不同肥料对马铃薯经济性状及肥料利用率的影响[J].现代农业科技,2021,19(19). |
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| 作者姓名： | 李彦超 |
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| 作者单位： | 赤峰市种友农业技术服务有限公司 内蒙古 赤峰市 024000 |
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| 摘 要： | 采用随机区组设计,以V7为试验材料,进行不同复合肥、缓释肥、水溶肥处理,探究栽培方式与肥料互作对马铃薯经济性状及肥料利用率的影响,结果表明,复合肥处理增加了马铃薯单株结薯数、单株结薯量、商品率和单株结薯数,施用复合肥时,可以提高肥料利用率,同时可以提高干物质和淀粉的含量。结果表明合理利用复合肥可以提高肥料利用率及产量和品质。
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| 关 键 词： | 复合肥 商品率 品质 |
| 收稿时间： | 2021/4/9 0:00:00 |
| 修稿时间： | 2021/4/12 0:00:00 |
Effects of Different Fertilizers on Potato Economic Characters and Fertilizer Utilization |
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| Abstract: | A randomized block design was adopted and V7 was used as the experimental material to conduct different compound fertilizer, slow-release fertilizer,and water-soluble fertilizer treatments.The effects of cultivation methods and fertilizer interaction on potato economic properties and fertilizer utilization were investigated.The results showed that compound fertilizer treatment increased the number of potatoes per plant, the amount of potatoes per plant, the commodity rate and the number of potatoes per plant,when compound fertilizer is applied,the fertilizer utilization rate can be improved, and the content of dry matter and starch can be increased at the same time.The results show that rational use of fertilizers can improve fertilizer utilization,yield and quality. |
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| Keywords: | Compound fertilizer Commodity rate Quality |
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