Burundi
Cotnrforts of Mumirwa
该enrgrais NPK一般不utilisisés。农家肥是用更多的电流
Fertilizer schedule
Sweet potato 施肥日程
先看阶段卡片，再读各国笔记。剂量不是处方。
13FAO fert notes
6countries
阶段清单
Soil preparation
1–3 weeks before sowing/transplant
Work in compost or well-rotted manure; add a balanced basal dressing if soil tests low in P/K.
At planting
Sowing or transplant day
Band a light starter fertilizer near the row; avoid burning young roots with high-salt products.
Vegetative growth
2–4 weeks after establishment
Side-dress with nitrogen for leafy growth if leaves pale; water in thoroughly.
Flowering / fruiting
At flowering / early fruit set
Shift toward potassium and steady moisture for fruiting vegetables (tomato, pepper, cucurbits).
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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
Adamawa Plateau
劳动脊手动或畜力牵引。除草植被的开始。不施肥。
Cameroon
Coastal lowlands
劳动平板手册。除草植被的开始。不施肥。
Cameroon
High West plateaux
劳动手册日志。除草植被的开始。不施肥。
Ecuador
Coast or Western Region
根部获取插条。施肥：使用配方18-46-0，播种时施用3 qq/mz（195公斤/公顷）尿素，起苗时（35至40天）施用1.5 qq/mz（95公斤/公顷）尿素，取得了良好的效果。
Madagascar
Central West Zone
在baiboho文化衰落。无粪。除草30J-45J AD。播种。
Madagascar
Highlands Zone South
山脊上的文化。的有机和无机肥料加法。
Madagascar
Highlands Zone South
稻米作物排水的可能性。播种前肥和化肥1个月贡献。灌溉如果天气干燥，在第一周。种植
Madagascar
North West Area
在baiboho文化衰落。的有机和无机肥料加法。
Madagascar
South East Zone
文化对排水稻田。的有机和无机肥料的添加;除草30D-60D AD。播种。
Madagascar
Zone South / South West
主要是沙质高原红壤。捐款矿物肥料。 1-2除草
Malawi
Low Altitude areas
雨养。每个站一个切割种植30公分上在90厘米间隔开的脊。白色的争夺是一个问题，不会在土壤富含有机质厂
Mauritius
Central Plateau (Interior inlands)
土壤应排水良好，并含有丰富的有机物质。插条应从母株vigourous终端部分服用。
FAQ: fertilizing Sweet potato
When should I fertilize Sweet potato?
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。