草場(chǎng)“輪休”
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Grasslands need time to rest when cattle and other animals feed on them. Moving animals from one area of pasture to another can provide the time needed for new growth. This is called rotational grazing. Experts say rotational grazing is good for the land and the animals, and it can save money. This …
放養(yǎng)牧群和其它動(dòng)物的草地是需要時(shí)間調(diào)養(yǎng)生息的。把動(dòng)物從牧場(chǎng)的一個(gè)區(qū)域遷移到另一個(gè)區(qū)域可以讓原來(lái)區(qū)域的牧草有時(shí)間得以生長(zhǎng)。這就是所謂的輪牧。 專家說(shuō)，輪牧對(duì)牧地和動(dòng)物都有好處，也可以省錢(qián)。這種放牧形式可以減少雜草生成從而降低農(nóng)藥的使用量。也可以減少對(duì)化學(xué)肥料的需求，動(dòng)物糞便這一天然肥料就足以但此重任。輪…