| 炭基花生专用肥及有机肥替代部分化肥在花生上的使用效果 |
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| 引用本文： | 李红梅,蒋相国,郭凯.炭基花生专用肥及有机肥替代部分化肥在花生上的使用效果[J].现代农业科技,2020(21). |
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| 作者姓名： | 李红梅 蒋相国 郭凯 |
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| 作者单位： | 襄阳市农业科学院,襄阳市农业科学院,襄阳市农业科学院 |
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| 基金项目： | 国家花生产业技术体系CARS-13；国家重点研发计划项目(2018YFD0201009)-长江流域花生化肥农药减量使用技术集成研究与示范。 |
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| 摘 要： | 采用田间小区试验方法,研究炭基花生专用肥以及有机肥替代部分化肥与普通三元复合肥及不施肥相比,对花生产量、生物学性状、经济性状的影响,结果显示：炭基花生专用肥和有机肥对花生产量的提高有显著效果,能够增加花生分枝数和结果枝数,提高单株生产力,增加饱果数,提高百果重、百仁重、出仁率、荚果饱满度等各项经济指标。两者配合施用增产效果更加突出,其中处理5炭基花生专用肥450kg/hm2+有机肥2160kg/ hm2(有机肥中N+P2O5+K2O替代40%炭基肥基准用量中氮磷钾)较为理想。
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| 关 键 词： | 炭基花生专用肥 有机肥 复合肥 产量 |
| 收稿时间： | 2020/8/5 0:00:00 |
| 修稿时间： | 2020/8/5 0:00:00 |
Application effect of carbon based peanut special fertilizer and organic fertilizer instead of part of chemical fertilizer on Peanut |
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| Abstract: | Field plot experiment was conducted to study the effects of carbon based peanut special fertilizer and organic fertilizer on peanut yield, biological characteristics and economic characteristics compared with ordinary ternary compound fertilizer and no fertilizer. The results showed that carbon based peanut special fertilizer and organic fertilizer had significant effect on increasing peanut yield, which could increase the number of branches and fruiting branches of peanut, and increase the growth per plant Yield, increase the number of full fruit, improve 100 fruit weight, 100 kernel weight, kernel rate, pod plumpness and other economic indicators. The results showed that the yield increasing effect of the combination of the two was more prominent, among which the treatment of 450 kg / hm2 of special fertilizer for peanut + 2160 kg / hm2 of organic fertilizer (N+ P2O5 + K2O in organic fertilizer replaced 40% of nitrogen, phosphorus and potassium in the reference amount of carbon based fertilizer) was more ideal. |
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| Keywords: | Carbon based peanut special fertilizer organic fertilizer compound fertilizer yield |
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