| 粤油26号花生“3414”肥料效应试验 |
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| 引用本文： | 罗光琼,赵仁全.粤油26号花生“3414”肥料效应试验[J].江西农业学报,2012,24(5):114-116. |
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| 作者姓名： | 罗光琼 赵仁全 |
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| 作者单位： | 贵州省正安县农业局,贵州正安,563400 |
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| 摘 要： | 为解决生产上存在的盲目和过度施肥现象,提高肥料利用率,利用"3414"试验设计研究了粤油26号花生施用氮、磷、钾在黄泥土中的效应,结果表明,正安县黄泥土最佳施肥量为N 225.0 kg/hm2,P2O5114 kg/hm2和K2O 133.2 kg/hm2;最佳产量为5334 kg/hm2。尿素、普钙和氯化钾的利用率分别为86.4%、3.6%和27.2%。
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| 关 键 词： | 花生 粤油26号 施肥效应 氮、磷、钾肥 最佳施肥量 |
Effect of “3114” Fertilizer on Peanut Variety "Yueyou No.26" |
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| LUO Guang-qiong
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ZHAO Ren-quan.Effect of “3114” Fertilizer on Peanut Variety "Yueyou No.26"[J].Acta Agriculturae Jiangxi,2012,24(5):114-116. |
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| Authors: | LUO Guang-qiong ZHAO Ren-quan |
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| Institution: | (Zheng’an Agricultural Bureau of Guizhou Province,Zheng’an 563400,China) |
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| Abstract: | In order to overcome the phenomena of blind and excessive fertilization,and enhance fertilizer use efficiency in the production of peanut,the effect of applying nitrogen,phosphorus and potassium fertilizer on peanut variety "Yueyou No.26" in the yellow soil of Zheng’an county was studied by using "3414" experimental design.The results showed that the optimum application rates of nitrogen(N),phosphate(P2O5) and potassium(K2O) were 225.0,114.0 and 133.2 kg/hm2,respectively,and it got the highest yield 5334 kg/hm2.The use ratios of urea,superphosphate and potassium chloride were 86.4%,3.6% and 27.2%,respectively. |
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| Keywords: | Peanut Yueyou No 26 Fertilizer effect Nitrogen phosphorus and potassium fertilizer Optimum fertilizer dosage |
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