景电灌区农田林网更新改造技术研究初探

Preliminary Analysis on the Technology Study on the Renewal and Transformation of Farmland Forest-net of Jingtai Electric Irrigation Area

景电灌区是紧邻沙漠边缘的灌溉农业区。稳定的农田林网对当地生态环境的改善和农业的稳产高产起着至关重要的作用。建于上世纪70～80年代的灌区农田林网由于成熟采伐、病虫危害和疏于抚育等各种因素正濒临支离破碎的边缘,更新改造必要而迫切。总结了农田林网更新改造的实用技术,对于相近地区的林网改造有一定的借鉴意义。

Jingtai electric Irrigation District, an irrigated agriculture area which is close to the edge of the desert. Stability farmland forest-net plays a vital role in improving the local ecological environment and stable and high-yield agriculture .It was built in the early 1970s-1980s, on the verge of being torn to pieces due to various factors such as mature forest harvesting, pest damage and neglect of cultivation, therefore, renewal and transformation are necessary. This paper summed up applied technologies of renewal and transformation of the farmland forest, the neighbor areas can learn from the certain experience of it.