水稻耐冷性鉴定设施与应用

摘要

列举黑龙江省冷害的类型及危害情况,分析黑龙江省水稻耐冷性鉴定的必要性,设计简易实用的耐冷性鉴定设施及用法.%List the types and the harm condition of chilling injury, and analyzed the necessity of the identification of cold-tolerance of rice in Heilongjiang province. Design simple and practical facilities of cold-tolerance identifications and usages.