安徽农学通报 >
2025 , Vol. 31 >Issue 11: 138 - 141
DOI: https://doi.org/10.16377/j.cnki.issn1007-7731.2025.11.031
连云港市尾菜资源化利用现状与对策分析
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孙潇潇(1989—),女,江苏东海人,硕士,农艺师,从事农业技术研究与推广工作。 |
Copy editor: 何艳
收稿日期: 2024-09-29
网络出版日期: 2025-06-16
基金资助
连云港市第六期“521高层次人才培养工程”科研项目(LYG065212024114)
连云港市农业农村局青年人才农业科技创新推广项目(2024—2025年)
Analysis of the current situation and countermeasures of the resource utilization of vegetable waste in Lianyungang City
Received date: 2024-09-29
Online published: 2025-06-16
在蔬菜产业迅速发展的背景下,蔬菜尾菜引发的环境污染问题日益凸显,其资源化利用成为亟待解决的关键问题之一。本文基于2019—2023年江苏连云港市蔬菜生产数据,采用废弃物生成系数测算尾菜资源总量,分析其资源化利用现状及面临的关键问题,并提出相应对策。期间研究区蔬菜种植面积和产量保持相对稳定,常年种植蔬菜品种接近30个,其中茄果类和叶菜类蔬菜产量居前列。经测算,5年间尾菜产生量分别为22.92万、22.84万、23.17万、21.41万、22.04万t,其资源化利用途径主要包括肥料化、饲料化、基料化、能源化4种方式。目前,其尾菜资源化利用暂面临资源底数、利用成本、技术模式、政策支持等关键问题。基于此,提出以下建议,通过数据调研、细化尾菜产生系数、建立监测标准,构建尾菜资源台账;科研机构与企业合作搭建技术平台,引进适配本地的技术模式,试点示范以构建可复制、易操作的尾菜循环利用模式;研发简易高效处理技术,引进清洁收集及高值转化装备,加强基层技术培训以推动尾菜资源化转化;明确责任主体、编制技术指南,通过资金补贴支持基础设施建设并扶持市场主体,形成尾菜处理长效机制。本文为推进该地尾菜高效利用、减少农业面源污染及促进农业高质量发展提供参考。
孙潇潇 , 房健 , 顾颖 , 魏学敏 , 沈晓阳 . 连云港市尾菜资源化利用现状与对策分析[J]. 安徽农学通报, 2025 , 31(11) : 138 -141 . DOI: 10.16377/j.cnki.issn1007-7731.2025.11.031
Against the backdrop of the rapid development of the vegetable industry, environmental pollution caused by vegetable waste has become increasingly prominent, making its resource utilization one of the critical issue that urgently needs to be addressed. Based on the vegetable production data of Lianyungang City, Jiangsu Province from 2019 to 2023, the total amount of vegetable waste resources was calculated using the waste generation coefficient, the current status of its resource utilization and the key issues it faces was analyzed, and corresponding countermeasures and suggestions were proposed. During this period, the vegetable planting area and output in the study area remained relatively stable, with nearly 30 types of vegetables planted year-round, among which solanaceous fruits and leafy vegetables ranked top in output. According to calculations, the annual production of vegetable waste over the five years was 229,200 tons, 228,400 tons, 231,700 tons, 214,100 tons, and 220,400 tons respectively. Its resource utilization pathways mainly include four modes: fertilization, feed utilization, substrate utilization, and energy utilization. Currently, the resource utilization of vegetable waste faces key challenges such as resource inventory, utilization costs, technical modes, and policy support. Based on this, the following suggestions are proposed: constructing a vegetable waste resource inventory through data research, refining generation coefficients, and establishing monitoring standards; building a technical platform through collaboration between scientific research institutions and enterprises, introducing locally adapted technical modes, and conducting pilot demonstrations to develop replicable and easily operable circular utilization patterns for vegetable waste; developing simple and efficient treatment technologies, introducing clean collection and high value conversion equipment, and strengthening grassroots technical training to promote the transformation of vegetable waste into effective resources; clarifying responsible entities, compiling technical guidelines, supporting infrastructure construction through financial subsidies, and fostering market entities to establish a long-term mechanism for vegetable waste treatment. This paper provides a reference for promoting efficient utilization of vegetable waste, reducing agricultural non-point source pollution, and advancing high quality agricultural development in this region.
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