摘要
种子质量对水稻安全生产至关重要.在水稻生产过程中,干燥是种子质量全程控制中的重要环节之一.本文系统总结了机械干燥过程中高温对水稻种子萌发、活性氧系统、植物激素代谢、淀粉分解等方面的影响;分析了热风温度、种子原始水分、种子收获时质量与机械干燥环境因子等对水稻种子机械干燥过程的影响;探讨了未来水稻种子机械干燥的研究方向.
Abstract
Rice seed quality is a crucial factor for the safety of rice production.In the process of rice seed production,drying is one of the important links in the overall control of seed quality.In this paper,we systematically summarized the effects of high temperature on rice seed germination,active oxygen system,plant hormone metabolism and starch decomposition during mechanical drying,and analyzed the effects of hot air temperature,seed initial moisture,seed harvest quality and environmental factors on the mechanical drying process of rice seeds.At the end of the article,we discussed the research direction of rice seed mechanical drying in the future.
国家科技期刊平台
NSTL
维普
万方数据