Land improvement

Term
Metadata

Land improvement

Broader Terms

BT↑ Crop production

More specific terms

NT3 ↓ Fertilizers ►▼
- NT4 ↓ Chemical fertilizers ►▼
  - NT5 ↓ Complex fertilizers
  - NT5 ↓ Controlled release fertilizers
  - NT5 ↓ Liquid fertilizers
  - NT5 ↓ Micronutrient fertilizers
  - NT5 ↓ Nitrogen fertilizers ►▼
    - NT6 ↓ Ammonium nitrate
    - NT6 ↓ Ammonium sulfate
    - NT6 ↓ Urea
  - NT5 ↓ Phosphate fertilizers ►▼
    - NT6 ↓ Diammonium phosphate
    - NT6 ↓ Superphosphate
    - NT6 ↓ Triple superphosphate
  - NT5 ↓ Potash fertilizers
- NT4 ↓ Compost
- NT4 ↓ Fertilizer alternatives
- NT4 ↓ Fertilizer distribution
- NT4 ↓ Fertilizer production ►▼
  - NT5 ↓ Fertilizer raw materials ►▼
    - NT6 ↓ Ammonia
    - NT6 ↓ Phosphate rock ►
    - NT6 ↓ Potassium ►
    - NT6 ↓ Sulfur ►
  - NT5 ↓ Fertilizer technologies ►▼
    - NT6 ↓ Bulk blending
    - NT6 ↓ Fertilizer granulation
    - NT6 ↓ Liquid fertilizers
- NT4 ↓ Manures ►▼
  - NT5 ↓ Green manuring
NT3 ↓ Ground cover
NT3 ↓ Land leveling
NT3 ↓ Liming
NT3 ↓ Mulch
NT3 ↓ Soil inoculation
NT3 ↓ Terracing

Related terms

RT⇆ Land clearing

ExactMatch: http://vocabulary.semantic-web.at/USAID-thesaurus/1dc1fe22-9b52-47ab-bb2a-b6346a20e3ec

Date of creation

23-Oct-2015

Accepted term

23-Oct-2015

Descendant terms

41

ARK

ark:/99152/t35omy1qrqjxnq

More specific terms

7

Alternative terms

0

Related terms

1

Notes

0

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