| 硼钼肥对紫云英产量及养分积累的影响 |
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| 引用本文： | 徐建祥,俞巧钢,叶静,王建红. 硼钼肥对紫云英产量及养分积累的影响[J]. 福建农业科技, 2011, 0(6): 75-77 |
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| 作者姓名： | 徐建祥 俞巧钢 叶静 王建红 |
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| 作者单位： | 1. 浙江省衢州市农业科学研究所,324000
2. 浙江省农业科学院环境资源与土壤肥料研究所 |
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| 基金项目： | 浙江省重大科技专项重点农业项目 |
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| 摘 要： | 通过田间试验，探讨了硼钼肥对紫云英生长、产量及养分积累的影响，结果表明：氮磷钾肥可提高紫云英干、鲜产量，而在开花前配合喷施硼钼肥可有效增加紫云英干、鲜产量；喷施硼钼肥处理的干草产量比不施肥的增加54．7％和56．2％，地上部的氮、磷、钾积累量分别增加56．2％、167．8％和60．9％。
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| 关 键 词： | 紫云英 硼肥 钼肥 产量 养分积累 |
Effects of boron and molybdenum fertilizer on yield and nutrient accumulation of milk vetch |
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| XU Jian-xiang,YU Qiao-gang,YE Jing,WANG Jian-hong. Effects of boron and molybdenum fertilizer on yield and nutrient accumulation of milk vetch[J]. Fujian Agricultural Science and Technology, 2011, 0(6): 75-77 |
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| Authors: | XU Jian-xiang YU Qiao-gang YE Jing WANG Jian-hong |
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| Affiliation: | 1.Quzhou Institute of Agricultural Sciences, Zhejiang Province 324000; 2. Institute of Environment, Resource Soil and Fertilizer, Zhejiang Academy of Agricultural Sciences, Zhejiang Province 310021 ) |
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| Abstract: | A field experiment was conducted to study the effects of Boron and molybdenum fertilizer on growth, yield and nu- trient accumulation of milk vetch. The results showed that NPK fertilizer, especially combined with spraying B, Mu micro-element fertilizers before blossom, could increase dry weight and fresh weight of milk vetch. Compared to non-spraying, the hay yield treated with spraying boron and molybdenum fertilizer increased by 54.7% and 56.2%, respectively. The accumulation of N,P,K of aerial part increased by 56.2% ,167.8% and 60.9%, respectively. |
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| Keywords: | Milk vetch boron fertilizer molybdenum fertilizer yield nutrient accumulation |
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