| 根外追施硼锌复合微肥对油菜品质和产量的影响 |
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| 引用本文： | 沈明星,孙华,吴彤东,王海侯.根外追施硼锌复合微肥对油菜品质和产量的影响[J].安徽农业科学,2009,37(29):14100-14101. |
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| 作者姓名： | 沈明星 孙华 吴彤东 王海侯 |
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| 作者单位： | 江苏太湖地区农业科学研究所,江苏苏州,215155;农业部苏州水稻土生态环境重点野外科学观测试验站,江苏苏州,215155;江苏太湖地区农业科学研究所,江苏苏州,215155 |
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| 基金项目： | 农业部行业计划项目，江苏省科技项目，苏州市科技项目 |
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| 摘 要： | 采用花期根外追施微肥的方法，研究了B、Zn配合施用对苏油4号品质和产量的影响。结果表明，根外追施B、Zn复合微肥可显著提高油菜籽的含油率和饼粕的蛋白质含量（分别增加2.27%和2.42%），增加油菜亚油酸含量和籽粒、油脂、蛋白质产量（分别增加4.75%、7.02%、9.45%、9.61%）及单株角果数、每角粒数、千粒重，降低油菜芥酸含量（降低18.88%）。
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| 关 键 词： | 硼 锌 油菜 品质 产量 |
Effects of Leaf Application of B and Zn Compound Micro-fertilizer on Quality and Yield of Rap |
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| SHEN Ming-xing et al.Effects of Leaf Application of B and Zn Compound Micro-fertilizer on Quality and Yield of Rap[J].Journal of Anhui Agricultural Sciences,2009,37(29):14100-14101. |
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| Authors: | SHEN Ming-xing |
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| Institution: | SHEN Ming-xing et al(Taihu Institute of Agricultural Sciences in Jiangsu Province,Suzhou,Jiangsu 215155) |
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| Abstract: | The effects of B and Zn combined application on quality and yield of Suyou 4 were studied with the method of leaf application of micro-fertilizer in flowering stage.The results showed that leaf application of B and Zn compound micro-fertilizer could significantly increase oil content in rapeseed and protein content in rape cake and meal(being increased by 2.27% and 2.42% resp.),increase linoleic acid content and yields of rapeseed,oil and protein of rap(being increased by 4.75%,7.02%,9.45% and 9.61% resp.),... |
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| Keywords: | B Zn Rap Quality Yield |
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