Cameroon
High West plateaux
垄作。实行与玉米轮作。连作化学处理。无矿物肥料的应用。
Fertilizer schedule
Cowpea 施肥日程
先看阶段卡片，再读各国笔记。剂量不是处方。
8FAO fert notes
7countries
阶段清单
Soil preparation
Before sowing
Inoculate seed with rhizobia when needed; supply phosphorus and potassium — legumes often need less N.
At planting
Sowing
Use a low-N starter if soils are very poor; excess N reduces nodulation.
Flowering / pod set
Pre-flower to early pod
Maintain K and micronutrients (e.g. Mo, B where deficient); irrigate to reduce flower drop.
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FAO 施肥相关笔记
日历笔记中提及肥料、养分等关键词的摘录。
Cameroon
Sudano-Sahelian zone
垄作。实行以高粱或玉米轮作。连作化学处理。无矿物肥料的应用。
Cape Verde
Areas sub-humid and wet altitude
旱地雨养。种子需求的主要部分是由国内生产覆盖。播种用干玉米或过暗的风暴pluies.En不施肥后相关
直播 有机肥和矿物质应用整地时 收获：每周一次 采收时间：20天
Gabon
Area: Class, Center, East, South East and West, South
豇豆是在播种Gabon.Le小生长在密度0.4×0.4米种植穴2对种子进行。的30级的低矿物受精至50公斤/公顷完全肥料被施加。在潮湿的热带地区豇豆是真菌病害非常敏感（镰刀菌，香蕉叶斑病...）
Guinea
Forest Area
得不到灌溉半生活在没有受精
Kenya
Upper midland zone 4 (UM4)
雨养。肥料很少被广播应用，如果有的话，有机肥
Kyrgyzstan
South-East Uplands
灌溉。在LND制备和PK应用在播种的时间的时间Oganic粪肥应用。
FAQ: fertilizing Cowpea
When should I fertilize Cowpea?
Follow the stage cards above (soil prep → planting → mid-season). Exact rates depend on soil tests and local packages — FAO notes below show how growers describe fertilization in different countries.
Can I copy NPK numbers from the notes?
Treat them as historical/field guidance, not a prescription for your plot. Units and products differ by country. Confirm with agricultural extension before applying.
非施肥处方。过量施肥浪费成本并可能污染水体。请咨询当地农技部门。