Development Of "Rice Crab Symbiosis" Model In Midong District Research On Current Situation And Problems

Midong district is the rice cultivation and production base of the autonomous region with a long history of cultivation.Rice production is the leading industry in the field of agricultural production in midong district.According to the no.1 document of the CPC Central Committee in 2017,we should promote the transformation and upgrading of the agricultural structure on the premise of ensuring China’s food security,and change the development model from one that relies heavily on resources and pursues quantity to one that emphasizes green ecology and quality.In 2019,the Ministry of Agriculture and Rural Affairs issued a circular on improving grain production without slackening efforts,making rice a must-have variety,emphasizing the need to strengthen market information guidance and supervision of agricultural materials,improve the quality and safety of agricultural products,strengthen the promotion and innovation of agricultural science and technology,implement policies to support grain production,and carry out green,high-quality and efficient actions.Thus,the "rice crab symbiosis" mode with ecology as the core can open up a new situation of green agriculture.Since the introduction of rice crab symbiosis in 2008,rice crab symbiosis in the eastern region has experienced a pilot,development and bottleneck stage.At present,there are many problems,such as little technological innovation,small marketing and promotion scope,lack of brand effect,which restrict the development of rice crab symbiosis model.This is adverse to the brand of agricultural economy and the long-term goal of promoting agriculture through science and technology.In this paper,the rice crab symbiosis model in the eastern region of rice crab was taken as the research object,and the development of the current rice crab symbiosis model in the region was analyzed through literature review,experience summary and investigation and research.Firstly,the development status of rice crab symbiosis model was analyzed,and the structure and links,scale and distribution,benefits and other aspects of rice crab symbiosis model were discussed.Then,the problems existing in the current rice crab symbiosis model in mideastern district were summarized from the aspects of technology,promotion and brand construction.Thirdly,on the basis of referring to panjin rice crab symbiosis model in liaoning,chongming island rice crab symbiosis model in Shanghai and ningxia rice crab symbiosis model,the experience of rice crab symbiosis model in China was obtained and the corresponding enlightenment was further summarized.Finally,based on the problems existing in the development of rice crab symbiosis model in mideastern region and the experience in the development of rice crab symbiosis model in China,ideas and countermeasures were proposed to improve the optimization of rice crab symbiosis model in mideastern region.The purpose of this paper is to solve the problems existing in the development of rice crab symbiosis model in rice crab east region to some extent,improve the market competitiveness of rice crab symbiosis products,and finally make the rice crab symbiosis model in rice crab east region sustainable,stable and healthy development.