华北农学报 ›› 2002, Vol. 17 ›› Issue (S1): 170-177. doi: 10.3321/j.issn:1000-7091.2002.z1.038

所属专题: 小麦 土壤肥料

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高产小麦氮肥适宜用量的研究

孙本普1, 王勇1, 李秀云1, 李风云1, 张金邦1, 王继诰1, 史红2, 张瑛3, 杨立凯4, 张俊生4   

  1. 1. 山东省滨州市农业科学研究所, 山东 滨州 256615;
    2. 滨城区农广校;
    3. 滨州市农机局;
    4. 滨州市农业局
  • 收稿日期:2002-01-14 出版日期:2002-12-31
  • 作者简介:孙本普(1945-),男,研究员,主要从事小麦栽培方面的研究工作.

Study on Nitrogen Application Rate for High-yielding Wheat

SUN Ben-pu1, WANG Yong1, LI Xiu-yun1, LI Feng-yun1, ZHANG Jin-bang1, WANG Ji-gao1, SHI Hong2, ZHANG Ying3, YANG Li-kai4, ZHANG Jun-sheng4   

  1. 1. Binzhou Institute of Agricultural Sciences, Binzhou 256615, China;
    2. Agricultrual Broadcast School of Binzhou;
    3. Farm Mechinery Bureau of Binzhou;
    4. Farm Bureau of Binzhou
  • Received:2002-01-14 Published:2002-12-31

摘要: 通过多年多点多品种的小区试验、定位试验及不同播期播量的高产攻关与高产示范,对高产小麦氮肥适宜用量进行了研究。结果表明:在中产土壤条件下,6667m2产小麦450~500kg,以持续高产和提高土壤肥力为前提,每年应6667m2施优质有机肥3000kg、纯N12~14kg、P2O56~8kg。

关键词: 小麦, 高产, 氮肥适宜用量

Abstract: Suitable nitrogen application rate was studied through plot trials with different varieties and locations,located trials with different seeding date and seeding rate,and high yielding technology demonstration.Results showed that the suitable organic fertilizer rate was 3 000 kg/667m 2,nitrogen rate was 12~14 kg/667 m 2 and P 2O 5 rate was 6~8 kg/667 m 2 for the mid yielding soil to maintain a high yielding level and improve the soil fertility.

Key words: Wheat, High yielding, N application rate

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引用本文

孙本普, 王勇, 李秀云, 李风云, 张金邦, 王继诰, 史红, 张瑛, 杨立凯, 张俊生. 高产小麦氮肥适宜用量的研究[J]. 华北农学报, 2002, 17(S1): 170-177. doi: 10.3321/j.issn:1000-7091.2002.z1.038.

SUN Ben-pu, WANG Yong, LI Xiu-yun, LI Feng-yun, ZHANG Jin-bang, WANG Ji-gao, SHI Hong, ZHANG Ying, YANG Li-kai, ZHANG Jun-sheng. Study on Nitrogen Application Rate for High-yielding Wheat[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2002, 17(S1): 170-177. doi: 10.3321/j.issn:1000-7091.2002.z1.038.

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