Thesis
The dissolution of mineral phosphate in soil
- Abstract:
-
The use of cheap, sparingly soluble calcium phosphate fertilizers is increasitgly widespread, particularly in the extensive agriculture systems of the tropics where very high yields are not sought, and phosphate deficiency is a major limitation to crop production. At present there is little quantitative understanding of the factors determining the rates of dissolution of calcium phosphates in soils. Existing quantitative treatments are inadequate, being either empirical or based on oversi...
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Bibliographic Details
- Publication date:
- 1985
- Type of award:
- DPhil
- Level of award:
- Doctoral
- Awarding institution:
- University of Oxford
Item Description
- Language:
- English
- Subjects:
- UUID:
-
uuid:ccb93b85-1d74-4d8f-8c86-0529bc29a27e
- Local pid:
- td:603832008
- Source identifiers:
-
603832008
- Deposit date:
- 2013-10-21
Terms of use
- Copyright holder:
- Kirk, G
- Copyright date:
- 1985
- Notes:
- The digital copy of this thesis has been made available thanks to the generosity of Dr Leonard Polonsky
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