大麦与谷类科学

基于晚播小麦生育特点和经济效益分析,对扬州市江都区晚播15 d以上的小麦,通过以种补晚、以密补晚、以质补晚、以肥补晚等配套栽培技术,可以取得400 kg/667 m²的产量,从而达到晚播小麦安全、稳产、高产的目的。

The present study investigated the growth characteristics and economic benefits of late sown wheat. Through the investigation, we found that in Jiangdu District of Yangzhou City, when wheat sowing date was delayed for more than 15 days, wheat yield still could reach 400 kg/667 m² by using supporting cultivation techniques. They included selecting suitable wheat cultivars,increasing sowing densities, improving sowing quality, and intensifying fertilization. These effective cultivation techniques enabled farmers to achieve the goal of obtaining safe, stable, and high yield of late sown wheat.