毕节地区农作物生产抗旱对策研究

Study on Drought Resistance of Crops' Production in Bijie Region

通过对毕节地区农业生产抗旱现状、植物抗旱性生理机制和植物抗旱特点的分析,阐述了目前毕节地区农作物抗旱研究的对策,包括合理利用作物生产技术,搜集、保护和利用品种资源,加强农作物抗旱品种引种、改良和选育工作。

The drought situation of crops＇ production,physiological mechanism and characteristics of drought resistance on crops in Bijie region were studied.The present drought resistance strategy of crops in Bijie region was discussed,including using the production techniques reasonably,collecting,protecting and utilizing the variety source of crops,enhancing stock introduction,improvement and breeding techniques on crops of drought situation.