Unit 5.1: What is famine? Where do most famines occur?
| Famine | 饑荒 | Food security | 糧食安全 |
| Food access | 糧食獲取 | Food shortage | 糧食短缺 |
| Civil war | 内戰 | Malnutrition | 營養不良 |
| Food insecurity | 糧食不安全 | Life expectancy | 預期壽命 |
Unit 5.2: What are the factors affecting agricultural production?
| Nomadic herding | 遊牧業 | Shifting cultivation | 遷移耕作 |
| Livestock rearing | 畜養業 | Organic farming | 有機耕作 |
| Greenhouse | 溫室 | Intensive farming | 集約式農業 |
| Extensive farming | 粗放式農業 | Arable farming | 耕作農業 |
| Mixed farming | 混合農業 | Subsistence farming | 自給農業 |
| Commercial farming | 商業農業 | Sedentary farming | 定居耕作 |
| Non-sedentary farming | 非定居耕作 | Low-tech farming | 低科技農業 |
| High-tech farming | 高科技農業 | Farming system | 農業系統 |
| Input | 投入 | Farming process | 農業過程 |
| Output | 產出 | Growing season | 生長期 |
| Frost-free period | 無霜期 | Double cropping | 兩造耕作 |
| Triple cropping | 三造耕作 | Onshore wind | 向岸風 |
| Soil erosion | 土壤侵蝕 | pH value | 酸鹼度 |
| Fallowing | 休耕 | Waterlogging | 積水 |
| Drainage system | 排水系統 | Altitude | 海拔 |
| Aspect | 坡向 | Rain shadow | 雨影 |
| Terrace | 梯田 | Relief rain | 地形雨 |
| Flood plain | 泛濫平原 | Alluvial soil | 冲積土 |
| Biotechnology | 生物科技 | Crop rotation | 輪耕 |
Unit 5.3: What are the characteristics of nomadic farming in Sahel?
| Savanna | 熱帶稀樹草原 | Evapotranspiration | 蒸散 |
| Transhumance | 畜牧季移 | Environmental degradation | 環境退化 |
| Desertification | 荒漠化 | Land degradation | 土地退化 |
Unit 5.4: What are the characteristics of irrigation farming in southern California?
| Mediterranean climate | 地中海氣候 | Subtropical desert climate | 亞熱帶荒漠氣候 |
| Irrigation canal | 灌溉渠 | Aqueduct | 引水槽 |
| Gravity flow system | 重力灌溉系統 | Sprinkler system | 噴灌系統 |
| Drip irrigation system | 水滴灌溉系統 | Genetic engineering | 基因工程 |
| Genetically-modified | 基因改造 | irrigation farming | 灌溉農業 |
Unit 5.5: What are the pros and cons of modern agricultural technologies?
| Agro-ecosystem | 農業生態系統 | Food chain | 食物鏈 |
| Food web | 食物網 | Biomass | 生物量 |
| Biodiversity | 生物多樣性 | Nutrient cycling | 養分循環 |
| Eutrophication | 富養化 | Salinization | 鹽化 |
| Capillary action | 毛細作用 | Superweed | 超級雜草 |
| Superpest | 超級害蟲 | Precision agriculture | 精確農業 |
| Multiple cropping | 複種 | Intercropping | 間種 |
| Cover cropping | 覆蓋耕作 | Leguminous crop | 豆科作物 |
| Contour ploughing | 等高耕作 |
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