Effects of Climate Change on Ratoon Rice Industry in Sichuan-Chongqing Region and It's Suggestions--Take Fushun County as an Example
A survey was conducted on the situation of the ratoon rice industry in the Sichuan-Chongqing region in 2022-2023 through field investigation,telephone interview,literature review,and expert discussion,and the change of production pattern and development trend of ratoon rice in Sichuan-Chongqing region under climate change were statistically analyzed.Taking Fushun County as an example,the development potential and challenges of ratoon rice industry in the Sichuan-Chongqing region were analyzed,and five suggestions were put forward on how to improve the climate resilience of ratoon rice.The survey showed that,the autumn heat resources in the Sichuan-Chongqing region are becoming more abundant with climate change,and the planting of ratoon rice showed favorable changes such as an increasing area of suitable and optimal growth areas,steady increase in yield.But meteorological disasters are showing a trend of recurrence,and the climate risk of ratoon rice production is increasing.Fushun County is an optimal area for planting ratoon rice,with advantages in natural conditions,technology,variety,history,brand,demand,policies,and more.With the rapid development of ratoon rice industry and frequent recurrence of extreme weather,improving the ability to respond to climate change and strengthening the construction of climate resilience of ratoon rice are of great practical significance for accelerating the development of ratoon rice industry and brand building in Sichuan-Chongqing region.
ratoon riceclimate changeclimate toughnessSichuan-Chongqing region
国家科技期刊平台
NSTL
万方数据
