中国小麦种植区划研究(二)

Study on Chinese Wheat Planting Regionalization(Ⅱ)

为了使小麦区划更好地为中国小麦科学研究和生产服务,在前人和作者研究的基础上,对中国春(播)麦区和冬春兼播麦区进行了研究和修订。结果表明,春(播)麦区和冬春兼播麦区可进一步划分为5个亚区:东北春(播)麦区、北部春(播)麦区、西北春(播)麦区、新疆冬春(兼播)麦区和青藏春冬(兼播)麦区。本文对各区的地理范围、气候条件、土壤类型、种植制度、小麦生产情况、病虫害发生情况及小麦生产技术要求进行了简要论述。

To make planting regionalization serving wheat research and production better,massive investigation was conducted and information was collected,the experiences of the author on wheat cultivation and production was integrated,the Chinese wheat planting regionalization was put forward based on the previous research.The main results showed Chinese wheat planting regions were divided into 4 main areas and 10 Subregions.This paper is a renewal of Chinese wheat planting regionalization studies（Ⅰ）,described the two main areas,namely：spring（spring sowing） wheat production area and the winter-spring wheat production areas,which was further divided into five sub-areas,namely： the northeast spring（spring sowing） wheat area,the northern spring（spring sowing） wheat area, the northwest spring（spring sowing） wheat area,the Xinjiang winter-spring wheat area and the Qinghai-Tibet spring-winter wheat areas.The geographical scope of the district,climatic conditions, soil type,planting system,wheat production situation,pest and disease incidence and wheat production technology requirements in each area were briefly elaborated.