| 锌硼锰三种微肥饲料玉米配施效果初报 |
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| 引用本文： | 郭 孝,介哓磊,李 明,胡华锋. 锌硼锰三种微肥饲料玉米配施效果初报[J]. 中国农学通报, 2006, 22(6): 258-258 |
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| 作者姓名： | 郭 孝 介哓磊 李 明 胡华锋 |
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| 作者单位： | 郑州牧业工程高等专科学校,郑州,450011 |
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| 基金项目： | 河南省高校杰出科研创新人才工程项目;河南省科技厅科技攻关项目 |
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| 摘 要： | Zn、B、Mn三种微肥在一定浓度下能够促进饲料玉米生长，增强玉米的抗性、提高饲草和果实的产量。其中，B肥的有效浓度为800×10-6，能够提高叶面积指数7.27%，鲜草产量8.40%；Mn肥的有效浓度为600×10-6，能够提高叶面积指数5.36%，提高饲草产量6.30%；Zn肥的最佳浓度为600×10-6，能够提高果实产量9.23%。
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| 关 键 词： | 水稻 水稻 强化栽培 穗粒结构 |
| 收稿时间： | 2006-01-16 |
| 修稿时间： | 2006-01-162006-01-18 |
Studies on Mixed Application of Trace Element Fertilizers to Fine Forage Maize |
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| Guo Xiao,Jie Xiaolei,Li Ming,Hu Huafeng. Studies on Mixed Application of Trace Element Fertilizers to Fine Forage Maize[J]. Chinese Agricultural Science Bulletin, 2006, 22(6): 258-258 |
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| Authors: | Guo Xiao Jie Xiaolei Li Ming Hu Huafeng |
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| Affiliation: | (Zhengzhou College of Animal Husbandry, Zhengzhou 450011) |
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| Abstract: | The trial results showed that Zn、B、Mn fertilizers could promote forage maize growth, enforced resistance and enhance the yield of grain and forage under certain concentrations. Of all three trace elements, 800×10-6 is most suitable to B which can increase LAI by 7.27% forage yield by 8.42%; 600×10-6 is most suitable to Mn which can increase LAI by 5.36% and forage yield 6.30%; Zn（600×10-6）can promote grain production significantly by 9.23%. |
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| Keywords: | Trace element fertilizer Forage maize Application |
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