 |
| |||
| dry cultivation | |||
| dryland farming; dryland cultivation | |||
| dry farming A system of extensive agriculture allowing the production of crops without irrigation in areas of limited rainfall. Dry farming involves conserving soil moisture through mulching, frequent fallowing, maintenance of a fine tilth by cross-ploughing, repeated working of the soil after rainfall and removal of any weeds that would take up some of the moisture | |||
| dry farming | |||
| dry land farming | |||
|
aridoculture : 1 短语, 1 学科 |
| 水资源 | 1 |