粮食稳产高产靠什么丨科技强农粮满仓

Core Insights - The article emphasizes the rapid development of an agricultural technology innovation system centered on high-quality farmland, seeds, opportunities, and methods, which is crucial for ensuring food supply and promoting high-quality agricultural development [1][2][3][4]. Group 1: Agricultural Technology Innovation - The construction of high-standard farmland is a solid foundation supported by technological innovation, significantly enhancing disaster resistance and overall productivity [1]. - The national coverage rate of quality seeds has exceeded 96%, with over 95% being independently bred, ensuring a stable supply of major grain crops [2]. - The integration of modern information technology with agricultural machinery has led to a comprehensive mechanization rate of over 75% for major crops, improving operational efficiency [3]. Group 2: Technological Integration and Efficiency - The establishment of replicable and promotable technology integration models has upgraded agricultural production towards standardization, scale, and sustainability, benefiting small farmers [4]. - The article highlights the importance of transforming laboratory results into practical agricultural productivity, with significant advancements in breeding technologies and the establishment of innovation platforms [8][9]. Group 3: Regional Agricultural Developments - In Yangling, significant breakthroughs in breeding technology have been achieved, with a focus on developing drought-resistant varieties and enhancing breeding efficiency [9]. - In Pinggu, the area has seen a continuous increase in grain harvest area and total production, with grain harvest area expanding from 88,700 acres to 138,500 acres and production rising from 42,500 tons to 57,100 tons over four years [12][13]. - In Pucheng, the promotion of "one variety, two harvests" for regenerating rice has led to substantial increases in planting area and yield, with the average yield reaching 770.5 kg per acre [14][15].