Madagascar
Central West Zone
冲积土壤。通过种植挖孔。每孔贡献的有机肥料。灌溉。除草。锄。切。第一助理收获。四年。
Fertilizer schedule
Citrus 施肥日程
先看阶段卡片，再读各国笔记。剂量不是处方。
3FAO fert notes
1countries
阶段清单
Soil preparation
Planting hole / bed prep
Mix compost into the planting zone; avoid raw manure against roots.
Establishment
First growing season
Light, regular feeding for young trees/vines; mulch to conserve moisture.
Pre-bloom
Late dormancy to pre-bloom
Apply main nitrogen and balance P/K based on leaf/soil tests where possible.
Fruit fill
After fruit set
Support potassium and calcium for fruit quality; do not push soft late growth before frost.
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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。
Madagascar
Highlands Zone South
有机矿物肥料的摄入量。种植孔。除草。地膜覆盖。切。第一助理收获。四年。
Madagascar
Middle East Zone
冲积土壤。通过种植挖孔。每孔贡献的有机肥料。除草。锄。切。第一助理收获。四年。
FAQ: fertilizing Citrus
When should I fertilize Citrus?
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。