提效节粮方面，《实施方案》提出加快推广精准饲料配方技术体系，重点围绕肉鸡、蛋鸡、肉牛、肉 羊、鱼、虾等养殖动物品种，构建基于净能体系和氨基酸平衡模式的动态营养需要模型。同时开展动物 精准饲养管理技术产品集成应用。研发基于多元化饲料配方结构的绿色高效饲料添加剂应用技术，针对 不同养殖条件开展饲料供给与营养需求精准适配的调控技术集成与推广。研发推广数智化饲喂决策和饲 料配方软件系统，推进智能化标准化养殖设施装备集成配套。 中国经济网5月9日讯(记者梁木)近日，农业农村部办公厅印发《养殖业节粮行动实施方案》(以下简称 《实施方案》)，明确提出统筹推进提效节粮、开源节粮、优化结构节粮三方面措施，力争到2030年， 标准化规模养殖方式的每公斤动物产品平均饲料消耗量比2023年减少0.2公斤以上，降幅达7%以上；非 粮饲料资源开发利用产能达1000万吨以上，优质饲草产量比2023年新增4000万吨以上；建成一批适度规 模、种养结合、生态循环、智慧管理的家庭农场或标准化养殖场；全国养殖业消耗的饲料中粮食用量占 比降至60%左右，其中，豆粕用量占比降至10%左右。 饲料粮消费在我国粮食总消费中占比较大，饲料成本约占养殖成本7 ...

Core Viewpoint - The grain-saving action in the livestock industry is crucial for high-quality development and strategic transformation regarding feed grain security, requiring both technological innovation and conceptual upgrades to shift from a "resource-consuming" model to a "high-efficiency and sustainable" model [1][5]. Group 1: Current Challenges in Livestock Industry - China's livestock industry consumes over 40% of total grain consumption, with significant waste due to traditional farming methods [2]. - Issues include high feed wastage rates from manual feeding, imbalanced nutrient formulations, and low utilization of alternative feed resources such as crop residues and insect protein [2][3]. - The reliance on corn and soybeans for feed leads to increased costs and environmental pressures, necessitating the implementation of grain-saving actions [2]. Group 2: Measures for Grain Saving - The Ministry of Agriculture and Rural Affairs has introduced a plan focusing on three main measures: improving efficiency in grain use, increasing alternative feed sources, and optimizing feed structure [1][5]. - Technological empowerment is essential, including the promotion of precise feed formulation technologies and the development of smart feeding systems to enhance feeding accuracy [3][4]. - There is a push to diversify feed sources by utilizing non-grain feed resources such as microbial fermentation of crop residues and exploring the potential of insect and algae proteins [4]. Group 3: Structural Adjustments in Livestock Production - The livestock industry, primarily dominated by pig farming, needs to adjust its feed structure, particularly reducing the high feed-to-meat ratio compared to poultry and aquaculture [5]. - Continuous optimization of pig production capacity and promoting efficient meat poultry production are necessary to balance supply and demand [5]. - The industry should also focus on developing facility aquaculture and enhancing the supply capacity of aquatic products while promoting policies and technologies that support these transitions [5].

Group 1 - The core viewpoint of the news highlights a mixed performance in the livestock breeding sector, with the China Livestock Breeding Index experiencing a slight decline of 0.07% as of April 30, 2025, while specific stocks like Tiankang Biological and Tianma Technology showed gains [1] - The Agricultural and Rural Affairs Department has released an implementation plan aiming to reduce the proportion of grain used in livestock feed to 60% and soybean meal to 10% by 2030, promoting measures such as precise feed formulation and the development of high-quality forage [1] - The Livestock ETF has seen a 2.47% increase over the past month, ranking in the top quarter among comparable funds [1] Group 2 - According to a report from Guosheng Securities, the allocation of the livestock sector in fund heavy positions has significantly decreased, with a first-quarter heavy position ratio of 0.45%, down 0.06 percentage points from the previous quarter and 0.65 percentage points year-on-year, marking the lowest level in three years [2] - The current price-to-earnings ratio (PE-TTM) of the Livestock ETF is 12.89, indicating it is at a historical low, being below 98.82% of the time over the past year [2] - The China Livestock Breeding Index includes companies involved in livestock feed, veterinary drugs, and livestock farming, reflecting the overall performance of listed companies in the livestock sector [2] Group 3 - As of March 31, 2025, the top ten weighted stocks in the China Livestock Breeding Index accounted for 69.05% of the index, with Hai Da Group, Wens Foodstuffs, and Muyuan Foods being the top three [3] - The weightings of the top stocks include Hai Da Group at 11.24%, Wens Foodstuffs at 10.10%, and Muyuan Foods at 10.08%, with Tiankang Biological showing a notable increase of 2.88% [5]