"巴西人无法决定自己土地种什么以及什么时候种、什么时候收。"有巴西人说，他们的饭碗，掌握在别 人手中，因为一切取决于利润。胡向东告诉《环球时报》记者，在这一体系下，巴西本土粮食主权面临 严峻挑战，黑豆、木薯等主食依赖巴西小农生产，而小麦、大米等作物长期依赖进口，形成"肥沃土地 上的粮食危机"。胡向东在和巴西亚马孙环境研究所等机构交流时，巴西人对于现状普遍表示"无奈"， 主要是因为巴西土地集中在跨国公司和大农场手中，要保证土地私有权。 胡向东向记者详细梳理了大豆供应链，包括上游的育种、生产，到中游的流通、贸易，再到下游的加 工、消费。在这一链条中，胡向东认为中国主要参与的是中下游环节：比如通过中粮等企业在海外进行 合同采购、物流运输、港口运营以及国际贸易，将巴西等地的大豆进口到中国市场。同时，中国也在下 游的加工和消费领域占据主导地位，成为全球最大的大豆进口国和消费国。 然而，从育种开始的上游环节，中国参与度较低。胡向东表示，目前巴西等主要生产国广泛使用美国的 转基因品种，种子专利和技术基本被美国公司控制，这导致上游关键环节受制于人。而在大豆定价权方 面，胡向东认为，这其中涉及市场结构、金融机制与国际规则等复杂 ...

巴西媒体11月11日综合报道，中国是巴西鸡肉的重要战略市场，预计2026年巴西向中国出口60万吨 鸡肉，较当前水平增长约10%。根据巴西农业部数据，2024年巴西向中国出口鸡肉56.1万吨，出口额超 过10亿美元；2025年前五个月，中国占巴西鸡肉出口总量约12%。目前，巴西占全球鸡肉市场份额约 35%。巴西动物蛋白协会报告称，2025年10月巴西鸡肉出口量达50.13万吨，为历史第二高纪录，其中 巴拉那州是全国最大出口州地位，10月出口20.51万吨。业内分析人士指出，中国市场需求的稳步增长 将进一步推动巴西禽肉产业的发展，成为中巴农业合作的重要亮点。 （原标题：预计2026年巴西对华鸡肉出口增长10%） ...

Group 1 - The introduction of Chinese cauliflower seeds in Pakistan has significantly improved local farmers' yields and income, with local varieties selling for 100 PKR per kg compared to 150 PKR for the Chinese variety [1][2] - The Chinese cauliflower seeds have adapted well to the local climate, demonstrating resilience against diseases and higher productivity, which has been crucial for farmers facing climate change challenges [1][2] - The collaboration between Chinese agricultural scientists and local farmers has led to the development of over 800 new cauliflower varieties tailored to different climatic conditions in various countries [1][2] Group 2 - The cauliflower seed export has become one of the largest vegetable crops exported by China, showcasing the country's growing international competitiveness in the seed industry [2] - Tianjin's agricultural technology and equipment are being utilized to support modern water-saving agricultural practices in countries like Pakistan, Kazakhstan, and Uzbekistan [2] - Local seed distributors in Pakistan report that Chinese cauliflower seeds now account for over 70% of the annual planting volume, addressing significant challenges in the local cauliflower industry [2]

Group 1 - The introduction of Chinese cauliflower seeds in Pakistan has significantly improved local farmers' yields and income, with local varieties selling for 100 PKR per kg compared to 150 PKR for the Chinese variety [1][2] - The Chinese cauliflower seeds have adapted well to the local climate, showcasing resilience and high yield, which has been crucial for farmers facing challenges due to climate change [1][2] - The research team from Tianjin has developed over 800 new cauliflower varieties tailored to different climatic conditions in countries like India and Pakistan since 2010 [1][2] Group 2 - Cauliflower has become one of the largest vegetable crops exported by China, reflecting the country's enhanced international competitiveness in the seed industry [2] - Tianjin's agricultural technology and equipment are being utilized to support modern water-saving agricultural bases in countries such as Pakistan, Kazakhstan, and Uzbekistan [2] - The local seed dealers report that Chinese cauliflower seeds account for over 70% of the annual sowing volume in Pakistan, addressing significant challenges in the local cauliflower industry [2]