| 不同用量微肥对马铃薯产量及农艺性状的影响 |
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| 引用本文： | 邢淑君,;魏红,;陈磊,;张晓霞.不同用量微肥对马铃薯产量及农艺性状的影响[J].内蒙古农业科技,2014(4):42-43. |
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| 作者姓名： | 邢淑君 ;魏红 ;陈磊 ;张晓霞 |
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| 作者单位： | [1]武川县农业技术推广中心,内蒙古可镇011700; [2]武川县可镇科学技术站,内蒙古可镇011700 |
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| 摘 要： | 采用微肥不同用量梯度试验,研究微肥对马铃薯产量及农艺性状的影响,结果表明随着微肥用量的增加,马铃薯单株结薯数、单株大薯个数、单株大薯重量、单株产量及667m2产量均呈增加的变化趋势,当微肥用量达到600g/667m2时,上述各指标值均达到最大;再增加微肥用量,上述各指标值呈降低的变化趋势。
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| 关 键 词： | 微肥用量 马铃薯 产量 肥效 |
Effects of Yield and Agronomic Traits on Potato with Different Dosage of Micronutrient Fertilizer |
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| Institution: | XING Shu-jun (Wuchuan County Agricultural Technology Promotion Center, Kezhen 011700,China) |
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| Abstract: | Using different dosage gradient test of micronutrient fertilizer, the effect of micronutrient fertilizer on potato yield and agronomic traits was studied, the results showed that with the micronutrient fertilizer dosage increased, potato number of per plant, big potato number of per plant, yield of per plant, yield of 667m2 were all increased, when micronutrient fertilizer dosage of 600 g/600 m2, the above index all reached maximum; increased more micronutrient fertilizer dosage, the all parameter values were showed declined trend. |
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| Keywords: | Micronutrient fertilizer dosage Potato Yield Fertilizer efficiency |
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