Последние добавленные видео:
耕地擴容
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1 year ago
5402 1 year ago 15:10盐碱地也能种水稻？从寸草不收到高产农田，这样的变化从何而来？| CCTV「焦点访谈」20231030
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2 years ago
1775 2 years ago 26:21耕地撂荒？糧食生產效益差？一起揭秘#中國 “高標準農田”是怎樣變“高”的｜#agriculture #grain ｜鳳凰聚焦 20230315
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2 years ago
455 2 years ago 8:26粮食生产根本在耕地 出路在科技 你能想象到有一天 种地浇水施肥全靠手机一键就自动完成么？《大国基石》【CCTV纪录】
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2 years ago
870 2 years ago 20:45保护耕地“大熊猫” 守护国家大粮仓 「央视财经评论」20220803 | CCTV财经
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7 years ago
695 7 years ago 1:44世界最“偷懶”的國家？坐擁12億畝耕地，卻要進口近百億公斤糧食
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7 years ago
670 7 years ago 3:11Horticulture Expansion Project (Tuvalu)
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1 year ago
5381 1 year ago 1:03:21Operational with experts working on land reclamation from ASEAN Roads to expand farmland