[1]郑艳美.生姜“3414”设计施肥及叶面喷施“天蓝薯宝”营养肥效果研究[J].黑龙江农业科学,2013,(05):29-31.
　ZHENG Yan-mei.Study on the Effect of Fertilization Formula by ‘3414’ Design and Spraying ‘Sky Blue Potato Treasure’ Foliar Nutrition Fertilizer on Ginger[J].HEILONGJIANG AGRICULTURAL SCIENCES,2013,(05):29-31.
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生姜“3414”设计施肥及叶面喷施“天蓝薯宝”营养肥效果研究

《黑龙江农业科学》[ISSN:1002-2767/CN:23-1204/S] 卷: 期数: 2013年05 页码: 29-31 栏目: 出版日期: 2013-05-31
Title:
Study on the Effect of Fertilization Formula by ‘3414’ Design and Spraying ‘Sky Blue Potato Treasure’ Foliar Nutrition Fertilizer on Ginger
文章编号:
1002-2767（2013）05-0029-03
作者:
郑艳美
唐山职业技术学院，河北 唐山 064002
Author(s):
ZHENG Yan-mei
Tangshan Vocational and Technical College,Tangshan,Heibei 064002
关键词:
生姜; “3414”设计; 天蓝薯宝; 效应
Keywords:
ginger; ‘3414’ design; Sky blue potato treasure; effect
分类号:
S632.5
文献标志码:
A
摘要:
为了提高生姜产量和肥料利用率，通过“3414”试验，建立了以生姜产量目标函数的肥料效应模型。结果表明：当姜田施入90 t.hm-2优质有机肥后，目标产量为95 968 kg.hm-2时，氮磷钾最大需要量为尿素1 171.5 kg.hm-2、过磷酸钙214.5 kg.hm-2、硫酸钾849.0 kg.hm-2。在分兜期、姜块膨大期喷施“天蓝薯宝”营养肥，可以提高生姜产量。
Abstract:
In order to improve the yield of ginger and fertilizer use efficiency,based on the ‘3414’ design,the fertilizer effect model was built which taking ginger yield as target function.The results showed that:when applying 90 t.hm-2 organic fertilizer in ginger field,the target yield reached 95 968 kg.hm-2 ,the maximum requirement of N,P and K was urea 1 171.5 kg.hm-2,superphosphate 214.5 kg?hm-2 ,potassium sulfate 849.0 kg.hm-2.It could raise the yield of ginger when spraying ‘sky blue potato treasure’ nutrition fertilizer at splitting poket stage and swelling stage.

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[1]刘 波,缪 军,吴 雄.生姜研究进展[J].黑龙江农业科学,2011,(05):135.
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备注/Memo

收稿日期：2012-12-14
作者简介：郑艳美（1963-），女，河北省唐山市人，学士，副教授，从事土壤肥料教学与研究工作。E-mail:tszhengyanmei@163.com。

更新日期/Last Update: 2014-10-28