| 赤红壤旱坡地玉米测土施肥技术研究 |
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| 引用本文： | 孙映波,马曼庄,黄庆,张壮塔,谢汝升,陆立驹,徐庭均. 赤红壤旱坡地玉米测土施肥技术研究[J]. 生态环境, 1999, 8(2): 2 |
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| 作者姓名： | 孙映波 马曼庄 黄庆 张壮塔 谢汝升 陆立驹 徐庭均 |
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| 作者单位： | ：孙映波 |
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| 基金项目： | 国家“九五”科技攻关项目，广东省“九五”科技攻关项目 |
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| 摘 要： | 用东莞桥头和广州石牌的大田试验数据，配制每造玉米Ｈ、Ｐ、Ｋ肥需求量的Ｓｔａｎｆｏｒｄ经验公式，由目标产量与特定地块的肥力算出玉米配方肥的Ｎ、Ｐ、Ｋ组分量。
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| 关 键 词： | 赤红壤 玉米 测土施肥 NPK配方肥 |
| 修稿时间： | 1998－12－22 |
Study on Fertilizer Practice Basing on Latosolic Red Soil Test for Corn Grown in Dry Slope Land in Guangdong Province |
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| Sun Yingbo,Ma Manzhuag,Huang Qing,Zhang Zhuangta,Xie Rusheng. Study on Fertilizer Practice Basing on Latosolic Red Soil Test for Corn Grown in Dry Slope Land in Guangdong Province[J]. Ecology and Environmnet, 1999, 8(2): 2 |
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| Authors: | Sun Yingbo Ma Manzhuag Huang Qing Zhang Zhuangta Xie Rusheng |
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| Abstract: | Through field experiments conducted in Guangzhou and Dongguan, Stanford experience equations were formed tocalculate the total requirements of N, P2O5 and K2O by corn in one cropping season. Based on target yield and soilfertility of a specific plot, the constitutive quantities of N, P and K fertilizers for corn were maken ont. |
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