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保障国家粮食安全是一个永恒的课题,粮食安全事关天下稳定。粮食作物中小麦、水稻、玉米等主要农作物已基本实现了大面积机械化生产作业,有效保证了粮食丰产又丰收。但是,近年来因自然灾害、劳力短缺等原因而导致粮食作物丰产而不能如期收获的新闻屡有报道,客观上给农业生产带来一定的安全隐患。下文试从本地区近3年稻麦收获过程中一些统计数据入手,简单分析影响作物收获周期的要素。
Ensuring national food security is an eternal topic and food security is a matter of stability. Major crops such as wheat, rice and corn in food crops have basically achieved large-scale mechanized production operations, effectively ensuring a good harvest of grain and a good harvest. However, in recent years, due to natural disasters, labor shortages and other reasons leading to high yield of food crops can not be harvested regularly reported news, objectively bring some potential safety problems in agricultural production. The following test from the region nearly 3 years of rice harvesting some statistical data to start a brief analysis of the factors that affect the crop harvest cycle.