关键词: 豫南稻区, 再生稻, 气象灾害

Abstract: The research and promotion of ratoon rice production in the Southern Henan area started late, but the development speed is fast. Severe weather is likely to cause large losses in local ratoon rice production, which greatly dampen famer’s enthusiasm. It is very important to study the laws of severe weather and put forward the cultivation measures for disaster prevention and avoidance. The study used the meteorological data from 1951 to 2018 Xinyang city, and statistically analyzed the time and intensity of major meteorological disasters in the past 10 years （2010—2018）. It is planned to find out the law of meteorological disasters in the Southern Henan area, and put forward countermeasures for disaster prevention and avoidance of ratoon rice production, which would provide the reference for the ratoon rice disaster prevention in South Henan area.

Key words: rice area in South Henan province, ratoon rice, meteorological calamity