摘要
根据黑龙江省146个地面气象站2013年的日气象的观测资料,开展了草地农业积温带的划分研究。结果表明黑龙江省≥0℃的年积温为2 115.93℃~3 617.20℃,并将草地农业积温带划分为5、6个积温带,可以更好地为黑龙江省农业种植带的变化、作物适宜种植区变化以及品种更替等提供帮助,并为今后该地区草地积温带的划分提供技术支撑。
Based on the observational data of 146 meteorological stations in Heilongjiang in 2013,the grassland agriculture accumulated temperate zone partition was researched. The results showed that the range of ≥0℃ annual accumulated temperature of Heilongjiang province was 2 115.93 ℃-3 617.20℃,and the grassland temperate zone was divided into 5 and 6 accumulated temperate zones.It could provide the technical support for the division of the agricultural planting belt in Heilongjiang province,the suitable planting area change and the variety change. It could also provide the technical support for the division of the grassland temperate zone in the future.
作者
彭芳华
杨智明
曲善民
李国良
刘香萍
Peng Fanghua;Yang Zhiming;Qu Shanmin;Li Guoliang;Liu Xiangping(College of Animal Science and Technology,Heilongjiang Bayi Agricultural University,Daqing 163319)
出处
《黑龙江八一农垦大学学报》
2018年第5期50-52,81,共4页
journal of heilongjiang bayi agricultural university
基金
黑龙江八一农垦大学研究生科研创新资助项目(YJSCX2017-Y22)
关键词
黑龙江省
草地农业
积温带
Heilongjiang province
grassland agriculture
accumulated temperature zone