| 营养转化肥对不同品种谷子产量的影响 |
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| 引用本文： | 刘猛,李顺国,刘树海,赵宇,刘斐. 营养转化肥对不同品种谷子产量的影响[J]. 河北农业科学, 2012, 16(1): 10-12 |
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| 作者姓名： | 刘猛 李顺国 刘树海 赵宇 刘斐 |
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| 作者单位： | 1. 河北省农林科学院谷子研究所,国家谷子改良中心,河北省杂粮研究实验室,河北石家庄050035
2. 河北省农林科学院,河北石家庄,050031 |
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| 基金项目： | 农业部/财政部“现代农业产业技术体系专项资金资助” |
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| 摘 要： | 营养转化肥是一种植物生长调节肥,其通过调控植物生育期各环节使生产潜力得以发挥,具有提质增产的作用。为评价营养转化肥在谷子上的应用效果,以目前我国夏谷区主推面积较大的3个谷子品种冀谷31、冀谷19和张杂谷11号为试材,采用对比试验设计,研究了施用营养转化肥对植株长势和谷子产量的影响。结果表明：营养转化肥对3个谷子品种苗高10 cm和40 cm左右时的植株长势均无显著影响,在抽穗期只对冀谷19和冀谷31表现出了矮化效果;对3个谷子品种均表现增产效应,增产率顺序为张杂谷11号（7.77%）〉冀谷19（7.24%）〉冀谷31（2.06%）,但方差分析结果显示差异并不显著。
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| 关 键 词： | 营养转化肥 肥效评价 谷子 产量 |
Effect of Nutrition Conversion Fertilizer on Yield of Different Foxtail Millet Varieties |
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| LIU Meng,LI Shun-guo,LIU Shu-hai,ZHAO Yu,LIU Fei. Effect of Nutrition Conversion Fertilizer on Yield of Different Foxtail Millet Varieties[J]. Journal of Hebei Agricultural Sciences, 2012, 16(1): 10-12 |
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| Authors: | LIU Meng LI Shun-guo LIU Shu-hai ZHAO Yu LIU Fei |
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| Affiliation: | 1(1.Institute of Millet Crops of Hebei Academy of Agricultural and Forestry Sciences,National Foxtail Millet Improvement Center,Minor Cereal Crops Laboratory of Hebei Province,Shijiazhuang 050035,China;2.Hebei Academy of Agriculture and Forestry Sciences,Shijiazhuang 050031,China) |
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| Abstract: | Nutrition conversion fertilizer is a plant growth regulation fertilizer,which had the functions of improving quality and increasing yield by regulating each link in the growth period.To evaluate the effect of nutrition conversion fertilizer on foxtail millet,the effects of nutrition conversion fertilizer on plant growth situation and yield of Jigu 31,Jigu 19 and Zhangzagu No.11,the main popularized varieties in summer millet area were studied by comparative test.The results showed that the nutrition conversion fertilizer had no signifcant influence on the seedling growth with the height of 10 cm and 40 cm.It had dwarf effect on Jigu 19 and Jigu 31 at heading stage.It could increase the yield of three varieties,and the increase yield rate was Zhangzagu No.11(7.77%)>Jigu 19(7.24%)>Jigu 31(2.06%),yet the different was not significant. |
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| Keywords: | Nutrition conversion fertilizer Evaluation on fertility effect Foxtail millet Yield |
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