摘要
为促进黑龙江省高粱产业的发展,分析了黑龙江省高粱生产的历史资料,按照高粱生产的规模、粮食用途、品种改良过程、种植品种的株高、机械化栽培程度等不同的标准,将黑龙江省高粱生产发展演变过程划分为相应的历史阶段,并分别阐述各阶段的特点。
In order to promote the development of sorghum production for Heilongjiang province, historical data of production scale, grain usage, breed improvement, plant height and mechanized cuhivation of sorghum in Heilongjiang province were analyzed. Historic stage of evolution process of sroghum production in Heilongjiang province was divided according to different standard,and characteristic of each stage was stated respectively.
出处
《黑龙江农业科学》
2015年第4期158-160,共3页
Heilongjiang Agricultural Sciences
基金
国家高粱产业技术体系资助项目(CARS-06-01-04)
关键词
黑龙江省
高粱生产
演变阶段
Heilongjiang province
sorghum production
evolution stage
