湖北农业科学 ›› 2023, Vol. 62 ›› Issue (6): 23-28.doi: 10.14088/j.cnki.issn0439-8114.2023.06.005

• 资源·环境 • 上一篇    下一篇

化肥减量配施生物菌肥对辣椒生长和土壤养分的影响

赫卫1, 张慧2, 姜野2   

  1. 1.贵州中医药大学药学院,贵阳 550025;
    2.黑龙江省农业科学院园艺分院,哈尔滨 150069
  • 收稿日期:2022-02-13 出版日期:2023-06-25 发布日期:2023-07-18
  • 作者简介:赫卫(1981-),女,黑龙江双鸭山人,讲师,博士,主要从事辣椒育种研究,(电话)0451-86636314电子信箱)la_jiao800@163.com;共同第一作者,张慧(1971-),女,黑龙江北安人,研究员,硕士,主要从事辣椒新品种选育及栽培技术研究,(电话)0451-86636314(电子信箱)la_jiao800@163.com。
  • 基金资助:
    财务部和农业农村部:国家现代农业产业技术体系资助项目(CARS-24-G-05)

Effects of reducing chemical fertilizer and applying biological bacterial fertilizer on the growth of chili pepper and soil nutrients

HE Wei1, ZHANG Hui2, JIANG Ye2   

  1. 1. School of Pharmacy, Guizhou University of Traditional Chinese Medicine, Guiyang 550025, China;
    2. Horticulture Branch of Heilongjiang Academy of Agricultural Sciences, Harbin 150069,China
  • Received:2022-02-13 Online:2023-06-25 Published:2023-07-18

摘要: 以辣椒(Capsicum annuum L.)龙椒15号为试验材料,设置4组试验,A组为化肥(对照)、B组为放线菌肥、化肥、C组为枯草芽孢杆菌肥、化肥、D组为复合菌肥、氨基酸水溶肥、玉米秸秆、化肥。通过田间试验探究化肥与生物菌肥配施对辣椒生长和土壤养分的影响。结果表明,化肥与生物菌肥配施增加了辣椒果实维生素C含量,确保辣椒果实的产量和根系生长,减弱土壤酸化,达到减施化肥的效果。B1处理(150 kg/hm2 的放线菌肥+600 kg/hm2 的化肥)、C1处理(30 kg/hm2 的枯草芽孢杆菌肥+600 kg/hm2的化肥)、D2处理(30 kg/hm2复合菌肥+30 kg/hm2氨基酸水溶肥+7 500 kg/hm2秸秆+600 kg/hm2的化肥)是适合辣椒生产的组内较优配比。

关键词: 辣椒(Capsicum annuum L.), 生物菌肥, 产量, 土壤养分

Abstract: Using chili pepper(Capsicum annuum L.) Longjiao No. 15 as the experimental material, four groups of experiments were set up. Group A was chemical fertilizer (control), Group B was actinomycete fertilizer and chemical fertilizer , Group C was Bacillus subtilis fertilizer and chemical fertilizer, and Group D was composite bacterial fertilizer, amino acid water-soluble fertilizer, corn straw, and chemical fertilizer. Field experiments were conducted to explore the effects of combined application of chemical fertilizers and microbial fertilizers on the growth of chili peppers and soil nutrients. The results showed that the combination of chemical fertilizer and biological bacterial fertilizer increased the vitamin C content of pepper fruit, ensured the yield and root growth of pepper, weakened soil acidification, and achieved the effect of reducing chemical fertilizer application.B1 treatment (150 kg/hm2 of actinomycete fertilizer+600 kg/hm2 of fertilizer), C1 treatment (30 kg/hm2 of Bacillus subtilis fertilizer+600 kg/hm2 of fertilizer), and D2 treatment (30 kg/hm2 of composite bacterial fertilizer+30 kg/hm2 of amino acid water-soluble fertilizer+7 500 kg/hm2 of straw+600 kg/hm2 of fertilizer) were the optimal ratios for pepper production within the group.

Key words: chili pepper(Capsicum annuum L.), biological bacterial fertilizer, yield, soil nutrient

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