小麦是我省重要的粮食作物之一。全省每年种植小麦约180—200万亩,比解放初期面积扩大了一倍多。但单产仍然很低。目前全省小麦平均亩产仅百斤上下,只有少数丰产由块可达400—600斤,与先进地区相比,差距很大,大有潜力可挖。我省小麦产量长期徘徊不前,原因是多方面的,如管理粗放,冬季干旱,春季又多雨水,特别是霉雨季节田间渍水,赤霉病发生严重等等。要实现小麦大面积大幅度增产关键是要搞好农田基本建设,改善土、肥、水条件,并在此础基上,认真抓好选用良种、精选种子、适时播种、合理密植、增施肥料、开沟排水、防治病虫等综合增产措施。特别是小麦生长后期,一定要注意开好深窄排水沟。 Wheat is one of the important grain crops in our province. The province annually grows about 180-200 million mu of wheat, which has more than doubled its area in the early days of liberation. However, the yield is still low. At present, the average yield of wheat in the whole province is only up to 100 kilograms per mu. Only a few high-yielding rice can reach 400-600 kilograms from the block. Compared with the advanced areas, the disparity is great and great potential can be tapped. Long-term wheat production in our province has been stagnant for many reasons, such as extensive management, drought in winter, rainy spring and rainy days, especially in the field during the rainy season, heavy scab and so on. The key to achieving a substantial increase in wheat production over large areas is to improve basic farmland construction and improve conditions of soil, fertilizer and water. On this basis, we should earnestly select seeds for selection and selection, timely sowing seeds, Fertilizer, ditching drainage, pest control and other comprehensive measures to increase production. Especially in late wheat growth, we must pay attention to open a good deep narrow gutter.