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辽宁省盘山县实施“盐改水、旱改水” 盐碱地改良成高产田
Ren Min Ri Bao· 2025-07-01 22:08
Core Viewpoint - The "salt to water" and "dry to water" land improvement projects in Panjin County, Liaoning Province, aim to transform low-yield saline and dry land into productive rice paddies, enhancing agricultural output and ecological conditions [1][2][3]. Group 1: Project Overview - The total construction scale of the "salt to water, dry to water" project exceeds 17,800 acres, with an expected addition of 9,784 acres of arable land upon completion [1]. - The project involves land leveling, tilling, organic fertilization, soil composition improvement, and the construction of drainage and irrigation facilities [1][2]. Group 2: Agricultural Transformation - The project aims to control the salt content in the soil to below 1‰ through methods such as deep plowing, soil amendment, and irrigation to wash away salt [2]. - Farmers have reported increased income from transitioning from dry land to water fields, with one farmer noting an increase from 660 yuan per acre to higher earnings from rice and crab farming [3]. Group 3: Economic and Ecological Impact - The transformation of saline and dry land is expected to improve ecological conditions by addressing issues related to the uncontrolled extraction of saline water and excessive chloride discharge [2]. - The project is anticipated to boost local economic development and enhance the income of farmers, contributing to the overall revitalization of rural areas [3].