The sea could be the food bowl of the future. In Jervis Bay, south of Sydney, seaweed, which is rich in fibre and omega 3, is grown and harvested. 海洋可能是未来的粮仓。在悉尼南部的杰维斯湾，海藻，这种富含纤维和奥米茄-3脂肪酸的藻类植物被种植和收获。

HARBIN, Aug. 2 (Xinhua) -- In a farm owned by China's leading agricultural conglomerate, Beidahuang Group, digital sentinels stand watch over rice fields beneath the scorching sun. These advanced ...

Justin Dickens is driving his truck along the edges of his farm outside the town of Orange in New South Wales. Lifting both hands off the wheel, he gestures to a group of calves in a field. They are ...