浙江农业科学 ›› 2024, Vol. 65 ›› Issue (11): 2558-2561.DOI: 10.16178/j.issn.0528-9017.20230868

• 粮食作物 • 上一篇    下一篇

沼液施用水果玉米技术研究与推广

王伟伟1(), 蔺玉珍2, 赵洪3, 周政法3, 王未英4,*()   

  1. 1.嵊州市畜牧业发展中心,浙江 嵊州 312400
    2.嵊州市甘霖镇事业综合服务中心,浙江 嵊州 312462
    3.嵊州市农技推广中心,浙江 嵊州 312400
    4.嵊州市三界镇事业综合服务中心,浙江 嵊州 312452
  • 收稿日期:2023-08-30 出版日期:2024-11-11 发布日期:2024-11-15
  • 通讯作者: 王未英(1968—),女,浙江嵊州人,高级农艺师,从事农业技术推广工作,E-mail:1711853611@qq.com
  • 作者简介:王伟伟(1988—),男,研究方向为动物生产与管理,E-mail:706509135@qq.com

Research and popularization of biogas slurry application on fruit maize

WANG Weiwei1(), LIN Yuzhen2, ZHAO Hong3, ZHOU Zhengfa3, WANG Weiying4,*()   

  1. 1. Shengzhou Animal Husbandry Development Center, Shengzhou 312400, Zhejiang
    2. Shengzhou Ganlin Town Business Comprehensive Service Center, Shengzhou 312462, Zhejiang
    3. Shengzhou Agricultural Technology Extension Center, Shengzhou 312400, Zhejiang
    4. Shengzhou Sanjie Town Business Comprehensive Service Center, Shengzhou 312452, Zhejiang
  • Received:2023-08-30 Online:2024-11-11 Published:2024-11-15

摘要:

文章研究沼液在雪甜7401水果玉米上的施用,结果表明,虽然沼液施用对水果玉米的产量、秃尖等经济性状的影响不如化学肥料,但施用沼液的水果玉米在口感品质方面较优,尤其是在毎667 m2利用30 000 kg沼液作为基肥,追肥10 000 kg沼液+尿素10 kg,穗肥20 000 kg沼液+硫酸钾10 kg处理中,这种施肥方式能够增加果穗行数、缩短秃尖,有效提升玉米可溶性糖含量和产量,既能稳产,又提升了品质;同时可减施复合肥50 kg、尿素15 kg,适宜在生产中大面积推广。

关键词: 沼液, 施用, 水果玉米, 技术, 推广

Abstract:

In this study, the application of biogas slurry to fruit maize variety Xuetian 7401 was studied. The results showed that although the effect of biogas slurry application on the yield and baldness of fruit maize was not as good as that of chemical fertilizer, the taste quality of fruit maize applied with biogas slurry was superior. In particular, 30 000 kg of biogas slurry was used as base fertilizer, 10 000 kg of biogas slurry +10 kg of urea was used as topdressing, and 20 000 kg of biogas slurry +10 kg of potassium sulfate was used as ear fertilizer for every 667 m2. This fertilization method increased the number of kernel rows, shortened the bald tip, and effectively improved the sweetness and yield, which could not only stabilize the yield, but also improve the quality. At the same time, compound fertilizer can be reduced by 50 kg and urea by 15 kg, which is suitable for large-scale promotion in production.

Key words: biogas slurry, application, fruit maize, technology, promotion

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