Hu Chunhua pointed out that in recent years, Sichuan's rapeseed output has ranked first in China, making positive contributions to China's oil production. Sichuan and other provinces should give full play to their own advantages and vigorously use the winter fallow fields to accelerate the expansion of rape production. In view of the outstanding problems faced by rape production, we should increase the R&D and promotion of high-quality and applicable varieties and appropriate machinery and equipment. It is necessary to strengthen responsibility implementation and policy support to ensure the completion of seed expansion tasks. Hu Chunhua stressed that southern provinces should give full play to their advantages of good solar and thermal conditions, abundant water resources, diverse land types and species resources, and strive to promote the sustainable development of food production. We should vigorously promote the construction of high standard farmland and the mechanization of agriculture in hilly and mountainous areas, increase the exploration and promotion of multi season and multi grain production methods such as crop rotation, interplanting, and belt compound planting, and accelerate the development of high-quality and efficient agriculture. Hu Chunhua pointed out that autumn and winter are the peak consumption seasons for pork and other "basket" products. We should continue to focus on pig production, make overall plans for the production of vegetables, meat, eggs, milk and aquatic products, strengthen market regulation and the link between production and marketing, and ensure that market supply and prices are basically stable. Hu Chunhua successively came to Ziyang City, Neijiang City, Zigong City and Yibin City to learn about the production of autumn and winter crops, the innovation of planting methods and the protection and utilization of agricultural germplasm resources. (Liu Xinshe)