7871: Influence of catch crops on phosphorous and potassium availability in a depleted loamy soil
(2006) Influence of catch crops on phosphorous and potassium availability in a depleted loamy soil. Soil Use and Management (draft manuscript).
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Summary
Although catch crops and green manures are known to greatly influence nitrogen loss and availability for the succeeding crop, an experiment with catch crops and green manures on a long-term nutrient depletion trial showed no ability to mobilize phosphorous and potassium resources on this low fertility site. The study reported here indicated that this may be due to the limited biomass productivity of catch crops on such low fertility soils.
| Document Language: | English |
|---|---|
| Keywords: | catch crops; green manures; nutrients; phosphorous; P; potassium; K |
| Subject Areas: | Soil > Nutrient turnover Farming Systems > Farm nutrient management Food systems > Recycling, balancing and resource management Environmental aspects > Air and water emissions |
| Research affiliation: | Denmark > KVL - The Royal Veterinary and Agricultural University Denmark > DARCOF II (2000-2005) > I.10 (VegCatch) Organic vegetable cultivation methods and use of catch crops |
| Funding Part: | 75-100% |
| Total budget (Euro): | 0 |
| Orgprints ID Number: | 7871 |
| Contact: | Jensen, Dr. Lars Stoumann |
| Deposited On: | 04 April 2006 |
| EPrint Type: | Journal paper |
| Published?: | Unpublished |
| Peer Review Status: | Not peer-reviewed |
Available Versions of this Item
- Catch crops have little effect on P and K availability of depleted soils [Efterafgrøder har ringe effekt på P og K forsyningen på udpint lerjord] (deposited 02 November 2005)
- Influence of catch crops on phosphorous and potassium availability in a depleted loamy soil (deposited 04 April 2006) [Currently Displayed]
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