| 腐殖酸钾对谷子产量和品质的影响 |
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| 引用本文： | 张素梅,张瑞栋,李靖涛,雷强,刘丹,邢静熠,吕晓飞,王宏富.腐殖酸钾对谷子产量和品质的影响[J].山西农业科学,2014,42(9):968-970. |
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| 作者姓名： | 张素梅 张瑞栋 李靖涛 雷强 刘丹 邢静熠 吕晓飞 王宏富 |
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| 作者单位： | 山西农业大学农学院,山西太谷,030801 |
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| 摘 要： | 采用随机区组设计,通过对谷子荧光参数、产量及品质指标的分析,研究了谷子孕穗期喷施腐殖酸钾对其产量和品质的影响。结果表明,适宜的腐殖酸钾浓度能够改善谷子光合特性,提高谷子产量及蛋白质、淀粉含量。在谷子孕穗期喷施腐殖酸钾的浓度以0.20%为宜。
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| 关 键 词： | 谷子 腐殖酸钾 产量 品质 |
Impact of Humic Acid Potassium on Yield and Quality in Millet |
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| ZHANG Su-mei,ZHANG Rui-dong,LI Jing-tao,LEI Qiang,LIU Dan,XING Jing-yi,LYU Xiao-fei,WANG Hong-fu.Impact of Humic Acid Potassium on Yield and Quality in Millet[J].Journal of Shanxi Agricultural Sciences,2014,42(9):968-970. |
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| Authors: | ZHANG Su-mei ZHANG Rui-dong LI Jing-tao LEI Qiang LIU Dan XING Jing-yi LYU Xiao-fei WANG Hong-fu |
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| Institution: | (College of Agronomy, Shanxi Agricultural University, Taigu 030801, China) |
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| Abstract: | Using randomized block design, the paper studies the effects of humic acid potassium spraying on yield and quality of millet at booting stage. Through analyzing the fluorescence parameters, yield and quality indicators of millet, the results showed that：suitable humic acid potassium concentration could improve photosynthetic characteristics of millet, yields and content of protein and starch. The 0.20% concentration potassium humic acid spraying is recommended at booting stage. |
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| Keywords: | millet humic acid potassium yield quality |
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