摘要
当前,随着我国城市化进程的不断深入和农业产业的升级,促使生态农业发展呈现出逐年扩张的态势。蔬菜产业作为生态农业中重要的组成部分,其生产培育标准也日趋严格。在蔬菜生产过程中,经由厌氧发酵后所形成的沼液和沼渣,可将大量的病菌虫卵杀除,既实现了沼肥的无害化处理,又能有效的提升培育土壤的肥力。在此基础上,随着化肥用量的大幅降低,也使得富含丰富营养的沼肥在提升蔬菜作物抗病能力的同时,种植与培育成本得以降低。对此,本文以蔬菜生产中的沼液、沼渣等沼肥作为研究对象,对沼肥的成分及特性加以概述。随后,对蔬菜生产中的沼肥的综合应用做出探讨。通过本文的分析与研究,以期对蔬菜生产中沼肥综合应用程度的提升,提供可供参考与借鉴的内容。
Currently,with the continuous deepening of urbanization and the upgrading of the agricultural industry in China,the development of ecological agriculture is showing an expanding trend year by year.The vegetable industry,as an important component of ecological agriculture,has increasingly strict production and cultivation standards.In the process of vegetable production,the biogas slurry and sludge formed after anaerobic fermentation can kill a large number of bacteria and insect eggs,achieving harmless treatment of biogas fertilizer and effectively improving the fertility of cultivated soil.On this basis,with the significant reduction in fertilizer usage,the nutrient rich biogas fertilizer not only enhances the disease resistance of vegetable crops,but also reduces planting and cultivation costs.In this regard,this article takes biogas slurry,biogas residue and other biogas fertilizers in vegetable production as research objects,and provides an overview of the components and characteristics of biogas fertilizers.Subsequently,the comprehensive application of biogas fertilizer in vegetable production was explored.Through the analysis and research in this article,the aim is to improve the comprehensive application of biogas fertilizer in vegetable production and provide reference and guidance.
作者
赵胜楠
程晓东
张东刚
王淇
赵叶明
ZHAO Shengnan;CHENG Xiaodong;ZHANG Donggang;WANG Qi;ZHAO Yeming(Jilin Academy of Agricultural Sciences(China Agricultural Science and Technology Northeast Innovation Center)Changchun,Jilin 130000)
出处
《现代农业研究》
2024年第3期92-94,共3页
Modern Agriculture Research
基金
吉林省农业科技创新工程项目“基于沼液的设施大棚液体肥与自动化施肥装置研究”(项目编号:CXGC2021ZY113)。
关键词
蔬菜
沼液
沼渣
防治病虫害
vegetables
biogas slurry
biogas residue
prevention and control of diseases and pests
