MA Meng,YANG Shuguo.Current Situation and Countermeasures of Straw Returning to Field in Hegang City[J].HEILONGJIANG AGRICULTURAL SCIENCES,2023,(01):79-85.[doi:10.11942/j.issn1002-2767.2023.01.0079]
鹤岗市秸秆还田现状及对策
- Title:
- Current Situation and Countermeasures of Straw Returning to Field in Hegang City
- 文献标志码:
- A
- 摘要:
- 鹤岗市是重要的产粮区域，随着粮食生产水平提高和产量逐年增多，秸秆资源量也随之不断增加，然而粮食秸秆浪费问题却日益突出，在秸秆禁烧的大背景下仍有农户屡禁不止。秸秆综合利用是长期以来备受关注的问题。秸秆还田是最常用的秸秆综合利用方式，可以提高土壤有机质含量和补充土壤中的养分，为农作物的生长提供了充足的肥力，促进粮食稳产高产；还可以有效解决农村秸秆废弃堆积和露天焚烧等问题，采用绿色可持续的方式对秸秆进行处理，改善生态环境；同时可以减少资源的浪费，提高秸秆的利用率。因此，为了发展健康可持续循环农业、缓解能源紧张、减轻环境污染，通过分析鹤岗市秸秆还田的现状及政策补贴情况，指出发展存在的技术难度大、机械化水平低、补贴政策落实不到位等问题，并结合生产实际、因地制宜，提出加大技术推广力度、加快配套还田设备的联合攻关、加强资金补贴和政策支持等建议，为鹤岗市秸秆还田发展提供理论参考，促进秸秆还田的全面发展。
- Abstract:
- Hegang City is an important grain producing area. With the improvement of grain production level and the increase of yield year by year， the amount of straw resources is also increasing. However， the problem of grain straw waste is becoming increasingly prominent. Under the background of straw burning prohibition， there are still farmers who have been banned but have not stoppeds traw burning. The comprehensive utilization of straw has been aconcern for a long time. Straw returning to the field is the most commonly used method of comprehensive utilization of straw， which can improve the organic matter content of soil and supplement the nutrients in soil， provide sufficient fertility for crops growth， promote stable and high yield of grain; it can effectively solve the problems of rural straw waste accumulation and open burning， and adopt green and sustainable method to treat straw to improve the ecological environment; reduce the waste of resources and improve the utilization rate of straw. Therefore， in order to develop healthy and sustainable circular agriculture，? alleviate energy shortage and reduce environmental pollution， by analyzing the current situation and policy subsidies of straw returning in Hegang City， it was pointed out that there were some troubles under the development， such as large technical difficulties， low mechanization level， and inadequate implementation of subsidy policies. Combine with the actual production， suit measures to local conditions， put forward suggestions such as strengthening technology promotion， accelerating the joint research of supporting equipment returning to the field， and strengthening financial subsidies and policy support， so as to provide theoretical reference for the development of straw returning in Hegang City， promote the comprehensive development of straw returning.
参考文献/References:
［1］EL-MASHAD H M，VAN LOON W K P，ZEEMAN G，et al.Reuse potential of agricultural wastes in semi-arid regions:egypt as a case study[J].Reviews in Environmental Science and Biotechnology，2003，2(1):53-66.
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备注/Memo
收稿日期：2022-10-26