Nykänen, Arja (2004) On-farm estimation of clover content of mixed swards. Paper at: European Society for Agronomy VIII ESA congress, Copenhagen, Denmark, July 11-15, 2004.
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Summary
Estimation of clover content of mixed swards is difficult in practice. We are currently in the process of developing several on-farm methods for clover content estimaton. Yield samples with known area from several points of the field are separated for clovers and grasses and weighted. The clover content of yield (% in dry matter) can be calculated with formula y=23.90Ln(number of clover plants/m² in spring) - 18.759.
| EPrint Type: | Conference paper, poster, etc. |
|---|---|
| Type of presentation: | Paper |
| Keywords: | clover content, estimation methods, mixed swards |
| Subjects: | Crop husbandry > Production systems > Pasture and forage crops |
| Research affiliation: | Finland > Luke Natural Resources Institute |
| Related Links: | http://www.esacopenhagen2004.kvl.dk/Errata2.pdf |
| Deposited By: | Koistinen, Riitta |
| ID Code: | 4125 |
| Deposited On: | 29 Dec 2004 |
| Last Modified: | 12 Apr 2010 07:30 |
| Document Language: | English |
| Status: | Published |
| Refereed: | Not peer-reviewed |
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