玉米是我省主要粮食和饲料作物,抓好玉米生产,对确保我省粮食安全、促进畜牧业发展、增加农民收入,具有重要意义。为确保今年玉米丰产丰收,我省特提出玉米“一增五改”技术,即合理增加种植密度、改种耐密型高产品种、改套种为平播、改粗放用肥为配方施肥、改人工种 Maize is the main grain and forage crop in our province, and grasping the corn production is of great significance to ensure the food security of our province, promote the development of animal husbandry and increase the income of peasants. In order to ensure this year’s bumper harvest of maize, our province has proposed the technology of “increasing one by one and changing five” to increase the planting density rationally, re-planting the high-density and high-yielding varieties, Change the type of labor