| 喷施微肥对小麦产量、品质及籽粒微量元素含量的影响 |
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| 引用本文： | 张纪元,张平平,马鸿翔,姚金保,耿志明. 喷施微肥对小麦产量、品质及籽粒微量元素含量的影响[J]. 江西农业学报, 2012, 24(3): 64-66 |
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| 作者姓名： | 张纪元 张平平 马鸿翔 姚金保 耿志明 |
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| 作者单位： | 1. 江苏省农业科学院、江苏省农业生物学重点实验室,江苏南京210014;南京农业大学农学院,江苏南京210095
2. 江苏省农业科学院、江苏省农业生物学重点实验室,江苏南京,210014 |
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| 基金项目： | 小麦产业技术体系(CARS-03);江苏省农业自主创新资金项目[CX(114036)];江苏省农业科技支撑项目(BE2010361、BE2011306) |
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| 摘 要： | 以宁麦13为材料,在拔节孕穗期叶面喷施锌、铁和硒肥。喷施3种微肥对小麦产量结构、品质性状和铁含量均无显著影响,但显著提高了籽粒的锌和硒含量,锌含量提高了24.6%,硒含量提高了43倍。
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| 关 键 词： | 小麦 微肥 产量 品质 微量元素含量 |
Effects of Spraying Micronutrients on Yield, Quality and Micronutrient Content in Grain of Wheat |
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| ZHANG Ji-yuan , ZHANG Ping-ping , MA Hong-xiang , YAO Jin-bao , GENG Zhi-ming. Effects of Spraying Micronutrients on Yield, Quality and Micronutrient Content in Grain of Wheat[J]. Acta Agriculturae Jiangxi, 2012, 24(3): 64-66 |
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| Authors: | ZHANG Ji-yuan ZHANG Ping-ping MA Hong-xiang YAO Jin-bao GENG Zhi-ming |
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| Affiliation: | 1(1.Jiangsu Academy of Agricultural Sciences;Jiangsu Provincial Key Laboratory of Agrobiology,Nanjing 210014,China; 2.College of Agronomy,Nanjing Agricultural University,Nanjing 210095,China) |
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| Abstract: | The micronutrients zinc,ferrum and selenium were sprayed on the leaf surface at jointing and booting stage of wheat variety Ningmai 13.The results showed that the yield components,quality traits,and ferrum content in the grain were not significantly affected by these three kinds of micronutrients.But the zinc content and selenium content in the grain were improved greatly,and they were increased by 24.6% and forty-three times respectively. |
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| Keywords: | Wheat Micronutrient Yield Quality Micronutrient content |
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