我国粮油作物单产提升效果显著 “吨半粮”装满农户“粮袋子”

Core Insights - The article highlights the significant improvements in crop yields across various regions in China due to the implementation of advanced agricultural techniques and technologies [1][3][5][7]. Group 1: Crop Yield Improvements - A total of 702 counties in China have implemented large-scale actions to enhance the single yield of grain and oil crops, leading to notable improvements in crop production nationwide [1]. - In Xinjiang's Ili region, a team of 64 corn experts conducted yield measurements on 200,000 acres of corn fields, achieving an average yield of 1,209.1 kg per mu, with some areas exceeding 1,500 kg per mu [3]. - In Guangde City, Anhui Province, the introduction of precision sowing techniques in collaboration with the China Rice Research Institute has resulted in rice yields reaching 700 kg per mu during the harvest season [5]. Group 2: Technological Innovations - The Beidahuang Group's Sifangshan Farm has successfully cultivated soybeans on 1,260 acres of saline-alkali land using ARC biological coupling technology, resulting in a yield increase of 47.7% compared to the national average for soybeans [7]. - The ARC biological coupling technology, developed independently in China, significantly enhances soybean and peanut yields while allowing for a reduction of 3-5 kg of urea fertilizer per mu [9].