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圖片名稱

21

2021

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10

經濟日報:糧食增產仍有很大潛力

作者:


  經濟日報指出,試驗田糧食產量不斷創新高,說明我國糧食單產的峰值遠未到來,糧食產量還沒有到達“天花板”,雖然增產難度越來越大,但仍有潛力可挖。我國人多地少,糧食產量的增加應主要靠單產水平的提升,而單產水平是種子研發、土地產能、田間管理、農民積極參與等各種因素綜合作用的結果。良種始終是糧食增產的主導因素。種業振興行動方案有望近期印發實施,我國將開啟全面振興民族種業的行動,加快構建中國特色現代種業體系,打好種業“翻身仗”,實現品種培育重大突破,牢牢把住糧食安全主動權。

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