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The soil gets hungrier every year, fertiliser fades fast

Farmer 1789 · 2026-04-27 · Thin organic matter

Speed
  1. The soil gets hungrier every year, fertiliser fades fast
  2. The same compound fertiliser doesn’t last as many days. The soil colour is paler.
  3. Organic matter is the meat in the soil. NPK alone lets that meat thin out. Rotted manure, straw and green manure are feeding the meat, not a yield button for this week. On sand, little and often — don’t dump a mountain.
土越种越馋，肥效短

The same compound fertiliser doesn’t last as many days. The soil colour is paler.

Replies

Li Zeyu

Organic matter is the meat in the soil. NPK alone lets that meat thin out. Rotted manure, straw and green manure are feeding the meat, not a yield button for this week. On sand, little and often — don’t dump a mountain.