| 门源地区油菜施用"四合一"有机颗粒肥的效果初报 |
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| 引用本文： | 杨增君.门源地区油菜施用"四合一"有机颗粒肥的效果初报[J].青海农林科技,2006(2):21-23. |
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| 作者姓名： | 杨增君 |
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| 作者单位： | 青海省门源县农业综合开发办公室,青海,门源,810300 |
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| 摘 要： | 门源地区油菜基施“四合一”有机颗粒肥的试验结果表明,以基施“四合一”有机颗粒肥750kg.hm-2和1125kg.hm-2的效果较好,较对照分别增产435kg.hm-2和499.95kg.hm-2,增产率分别为42.86%和49.25%,施肥利润分别增加2875.2元.hm-2和2662.5元.hm-2;施用“四合一”有机颗粒肥的小区翌年后茬种植青稞也有显著的增产作用,以基施“四合一”有机颗粒肥750kg.hm-2和1125kg.hm-2的效果较佳,较对照分别增产1249.5kg.hm-2和1599kg.hm-2,增产率分别为136.6%和141%。经综合分析,“四合一”有机颗粒肥推荐施用量为750kg.hm-2。
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| 关 键 词： | "四合一"有机颗粒肥 肥效 门源地区 油菜 后茬 青稞 |
| 文章编号： | 1004-9967（2006）02-0021-03 |
| 收稿时间： | 2006-03-05 |
| 修稿时间： | 2006年3月5日 |
Primary Report on Fertilizer Effect of "Four Mixed" Organic Granulated Fertilizer in Rape Field of Menyuan Region |
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| YANG Zeng-jun.Primary Report on Fertilizer Effect of "Four Mixed" Organic Granulated Fertilizer in Rape Field of Menyuan Region[J].Science and Technology of Qinghai Agriculture and Forestry,2006(2):21-23. |
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| Authors: | YANG Zeng-jun |
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| Abstract: | "Four Mixed"Organic Granulated Fertilizer(OGF) was tested in base rape fceld of Menyuan.The results showed Applying 750kgha~(-1) and 1125kgha~(-1) were better.Their yield were increased 435kgha~(-1) and 499.95kgha~(-1) than CK respectively.Profit of apply fertilizer were increased 2875.2$ha~(-1) and 2662.5$ha~(-1).The yield of highland barley of the second stubble were also increased.by "Four mixed" OGF to be as base manure.Effect will be better apply 750kgha~(-1) and 1125 kgha~(-1).Their yield were increased 1249.5kgha~(-1)and 1599kgha~(-1) than CK respectively.Percentage increase were 136.6% and 141% respectively.750kgha~(-1)was recommended apply"For Mixed"OGF. |
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| Keywords: | "For Mixed"OGF Effect of fertilizer Menyuan region Rape The second stubble Highland barley |
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