cash crop farm

基本解释

They cultivated in mountainous areas of Jiangxi province, planting the cash crop and food farm crop.
他們在江西的山區進行墾殖，種植經濟作物和糧食作物。
http://dj.iciba.com
He's got fields of the stuff down on his farm, but as a cash crop there was one big problem: it didn't generate much cash.
雖然他的辳場大片大片地種著這東西，但作爲一種商品作物，它的一大缺陷就是創收有限。
yy.china-b.com
He's got fields of the stuff down on his farm, but as a cash crop there was one big problem: it did not generate much cash.
雖然他的辳場大片大片地種著這東西，但作爲一種商品作物，它的一大缺陷就是創收有限。