✔ 最佳答案
Farmers in deserts are mainly natives tribes-people. Thry grow crops and keep livestock for a living. They are subsistence farmers.
1. Cultivation
a. Oasis farming
- people get fround water for irrigation
- they grow olives, wheat, vegetables
b. Marginal farming
- people get water from the margins of deserts with little more rainfall
- they grow only 1 crop in 2 years
( e.g. barley, corn, rye, sorghum )
2. Nomadic herding
- nomads are people who move from place to place to search for pastures and water
- they keep livestock
( e.g. camels, cattle, horses )
- they live in tents
- they have a simple life
e.g. the Befouins in thr Sahara Desert
3. Collecting firewood
- twigs are collected and use as firewood for cooking
中文版:
農夫在沙漠是主要當地人部落人民。
他們以耕種和養家畜為生活。
他們是本地的農夫。
1. 耕種
a. 綠洲種田
- 人們用地下水灌溉
- 他們生長橄欖, 麥子, 菜
b. 少量種田
- 人們得到水從沙漠邊際以少許更多降雨量
- 他們生長只1 片莊稼在2 年
(即大麥、玉米、黑麥, 高梁)
2. 遊牧成群
- 遊牧人是搬走到處向查尋牧場地和澆灌的人們
- 他們保留家畜
(即駱駝、牛, 馬)
- 他們居住在帳篷裡
- 他們有簡單的生活
( Bedouins在撒哈拉大沙漠 )
3. 收集木柴
- 枝杈被收集和使用作為木柴為烹調