广东现代农业发展问计专家 三位院士在这场会议上给出答案

Core Insights - Guangdong's agricultural output value for 2024 is projected to be 970.121 billion yuan, ranking among the top in the country [1][2] - The comprehensive mechanization rate for rice cultivation has reached 81.3% [3] - The marine aquaculture output is expected to reach 3.7683 million tons, with a year-on-year growth of 5.47%, marking the highest growth rate since 2011 [3] Industry Status - The transition from traditional farming to smart production is underway, with a solid industrial foundation in modern seed industry and agricultural machinery [2] - The province has cultivated 5,507 leading agricultural enterprises, generating nearly 1 trillion yuan in annual revenue [2] - The marine ranching construction has seen significant investment, with a total investment exceeding 7 billion yuan for five national-level coastal fishing port economic zones [3] Challenges - Despite the scale advantages, Guangdong's modern agriculture faces challenges such as small-scale specialty industries, weak biological seed industry, limited application of agricultural machinery, and severe product homogeneity [4] - The marine ranching sector also faces challenges, including insufficient suitable areas for ranching and a lack of diverse breeding varieties [4] Expert Recommendations - Experts emphasize the importance of smart agriculture as a strategic focus for modern agricultural development, suggesting increased innovation in key technologies [5][10] - Recommendations include enhancing the manufacturing of small and medium-sized agricultural machinery and developing a comprehensive agricultural machinery support system [8] - Suggestions for marine ranching include prioritizing marine ranch construction in spatial planning and improving deep processing and market development for marine products [10] Innovation and Technology - The need for a comprehensive innovation system to address key technological challenges in smart agricultural equipment is highlighted [13] - The establishment of a national marine ranch engineering research center is proposed to facilitate collaboration between government and enterprises for research funding [14]