7 词条主页 > 词条 > 拉丁美洲西班牙语 (XL) > agricultura de secano
agricultura de secano
A system of producing crops in semiarid regions (usually with less than 20 inches of annual rainfall) without the use of irrigation. Frequently, part of the land will lie fallow in alternate years to conserve moisture.
0
0
完善词条
