如果你有二者之一,你要为防止大豆蚜虫侵害饲养牛和猪的作物而买单。
Their fungus farming and aphid herding crafts are sophisticated when compared to the agricultural skills of humans five thousand years ago but have been totally overtaken by modem human agribusiness.与五千年前人类的农业技术相比,他们的菌类种植和蚜虫养殖技术非常复杂,但已经完全被现代人类的企业化农业所超越。
So can the movement of aphids when, having depleted the young leaves on one food plant, their offspring then fly onward to a different host plant, with no one aphid ever returning to where it started.蚜虫的运动也是如此,当吃完一株食用植物的幼叶,它们的后代会飞到另一株宿主植物上,没有蚜虫会再回到最初的地方。