雨养。在整地和播种时期NPK应用。
Fertilizer schedule
Safflower 施肥日程
先看阶段卡片,再读各国笔记。剂量不是处方。
阶段清单
Basal NPK with attention to sulfur where soils are deficient.
Split nitrogen if leaching risk is high; keep adequate K for oil quality.
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。
旱地和灌溉。在整地和播种时期NPK应用。
Fertilization in canal irrigated areas should be as follows: one bag urea and one bag DAP, all DAP at sowing and half urea at sowing and half at first irrigation. Like other oilseed crops, it should be sown in lines. In irrigated areas the line to line distance should be 45 cm (1.5 ft)
Fertilization in Barani areas should be as follows: One bag urea and one bag DAP at sowing time/bed preperation.
FAQ: fertilizing Safflower
When should I fertilize Safflower?
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。