Study on Geographical Provenance Variations of Dalbergia obtusifolia Prain
- Received Date: 2004-12-27
Abstract: Through the study on the indexes of color, length and width of the legumens,seeds weight, germination potential, germination ratio, seedlings height of Dalbergia obtusifolia of different geographical provenances, the result showed that the above indexes was complicated and variational.Even in a same geographical provenance, different family’s indexes were also different. The relation between provenance temperature and the indexes of weight,width of the legumens and seeds number of legumens were close.