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作 者:刘伟 张丽红 毕玉强 董丹丹 祁海峰 王静华 LIU Wei;ZHANG Lihong;BI Yuqiang;DONG Dandan;QI Haifeng;WANG Jinghua(Chifeng Karaqin Banner Agriculture and Animal Husbandry Bureau,Chifeng 024400,China)
机构地区:[1]赤峰市喀喇沁旗农牧局,内蒙古赤峰024400
出 处:《蔬菜》2024年第5期78-80,共3页Vegetables
基 金:农业重大技术协同推广计划项目。
摘 要:针对设施番茄生产中存在的连作障碍严重,因大量施用化肥、农药等导致的环境污染及用工贵、用工难的问题,采用设施番茄熊蜂授粉及病虫害绿色防控技术,以及秸秆原位还田技术,分别在越夏、秋延、越冬、早春等4个茬口进行生产示范,并进行推广。生产实践证明:这2项技术是典型的轻简化、现代化、绿色化生产技术,可以大面积推广,应用后能够显著提高设施番茄品质,降低生产成本、提高产量与经济效益,示范区每667 m^(2)产量可达8500 kg以上,效益可达1万元以上;同时可有效改善设施农业生态环境,促进生态设施农业发展,产生1+1≥2的效果。In response to the obstacles of continuous cropping in facility tomato production,the problem of environmental pollution caused by the excessive application of pesticides and chemical fertilizers and high labor costs and difficulties,facility tomato bumblebee pollination and green prevention and control of pest and disease technologies as well as using straw as fertilizer in the original field were adopted for demonstration and extension in four crop season which were over summer,late autumn,over winter and early spring.Production practice proved that these two technologies were typical simplified,modern and green production technologies that could be widely promoted,which could significantly improve the quality of facility tomato,reduce production costs,increase yield and economic benefits.The yield of facility tomato in the demonstration 2 area could reach more than 8500 kg per 667 m and the benefits could reach over 10000 yuan per 667 m^(2).At the same time,it could effectively improve the ecological environment of facility agriculture,promote the development of ecological facility agriculture,and generate an effect of 1+1≥2.
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