生物有机肥替代部分化肥对辣椒制种产量及质量的影响  

Effects of Biological Organic Fertilizer Partially Replacing of Chemical Fertilizer onYield and Quality of Pepper Seed Production

作　　者：孙宗训 倪圣权 于德科 SUN Zongxun;NI Shengquan;YU Deke(Dangshan County Agricultural Product Quality and Safety Supervision Center,Dangshan 235300;Dangshan County Su Pear Research Institute)

机构地区：[1]砀山县农产品质量安全监管中心,安徽砀山235300 [2]砀山县酥梨研究院

出　　处：《长江蔬菜》2024年第24期73-75,共3页Journal of Changjiang Vegetables

摘　　要：砀山县辣椒制种面积约166.7 hm^(2),由于多年重茬连作,大量使用化肥造成病虫害加重,产量逐年降低。为验证辣椒制种过程中,生物有机肥替代部分化肥的肥效,提高辣椒制种施肥水平,更好地促进辣椒制种产业发展,提高辣椒制种生产效益,特开展辣椒制种生物有机肥替代部分化肥的肥效试验。试验结果表明,每667 m^(2)施生物有机肥325 kg+复合肥(18-9-18)75 kg效果最佳。The area of pepper seed production in Dangshan County is about 166.7 hm^(2).Due to continuous cropping and the extensive use of chemical fertilizers,the incidence of pests and diseases has increased and the yield has decreased year by year.In order to verify the effeciency of partially replacing chemical fertilizer with bio-organic fertilizer during the pepper seed production process,improve the fertilization level of pepper seed production,promote the development of the pepper production seed industry,and enhance the benefit of pepper seed production,the fertilizer effeciency test was carried out.The results showed that the effect was the best by applying bio-organic fertilizer 325 kg+compound fertilizer(18-9-18)75 kg per 667 m^(2).

关 键 词：辣椒制种 生物有机肥 化肥 产量 质量 

分 类 号：S641.3[农业科学—蔬菜学]