Báo cáo khoa học: "Micropropagation of Eucalyptus viminalis Labill" potx

... micro- propagation of E. viminalis was developed in this study. Multiplication rates of 5-6 shoots/ex- plant were obtained by using 0.2 mg ’ I- 1 of BAP and 0.1 mg ’ I- 1 of NAA on ... and 3 UFPR, School of Forestry, C. P. 2959, 80001, CuritibalPR, Brazil Introduction Eucalyptus viminalis has been established in southern Brazil mainly because...

Ngày tải lên: 09/08/2014, 02:21

... multiplication. Addition of 0.3% activated charcoal to the medium also indicated a faster rate of growth (Table I). Discussion and Conclusion Micropropagation of most of the conifers has ... most of the conifers has not been successful. Out of 6 or so reports on in vitro culture of about 12 spe- cies of Araucaria (Haines and de Fossard,...

Ngày tải lên: 09/08/2014, 02:21

... candidate genes in Eucalyptus with emphasis on lignification genes, Mol. Breed. 6 (2000) 441–449. Genes for eucalyptus wood 649 G.F. Moran et al.Genes for eucalyptus wood Note Genomics of Eucalyptus ... microsatellites from Eucalyptus sieberi: inheritance, diversity and improved scoring of single-base differences, Genome 44 (2001) 1041–1045. [9] Grattapaglia D., Sederoff R.R., G...

Ngày tải lên: 08/08/2014, 14:20

... the framework of the Mediterranean Integrated programmes of the project under the title of ’Application of the biotechnological methods for the mass production of fast growing ... Laboratory of Forest Genetics, Department of Forestry and Natural Environment, Aristotelian University of Thessaloniki; 2 Laboratory of Floriculture, Department of...

Ngày tải lên: 08/08/2014, 19:21

... capability of mature tis- sue from P taiwaniana could be com- parable to that of juvenile tissue from the same species (Ho et al., 1988), however, the patterns of differentiation ... survival of plantlets. Conclusions The most suitable explant for micropropa- gation of mature P. taiwaniana is the axil- lary bud which emerges after the remova...

Ngày tải lên: 09/08/2014, 02:21

... interpreter of the language (usually a dialect of PROLOG) has to keep track of the binding of the variables, of the clauses that have not been used (but could be used in case of failure of the ... n~_ans of another set of rules that fit easily in the pro- posed framework and do not affect the validity of the other rules. ~he second conjunct is analyzed using the s~me...

Ngày tải lên: 21/02/2014, 20:20

... material quality of 4 provenances of Eucalyptus globulus trees at three sites at the age of 9 years. 2. MATERIALS AND METHODS Study material was obtained from provenance trials of Eucalyptus globulus ... and kraft pulp yield of Eucalyptus globulus and Eucalyptus nitens, Appita 49 (1996) 239–242. [3] Bhat K.M., Bhat K.V., Dhamodaran T.K., Wood density and fibre length of E...

Ngày tải lên: 08/08/2014, 14:20

... improve the quality of eucalypts plantations to produce high quality logs. However, the avail - ability of molecular markers for wood splitting would be of great advantage for any Eucalyptus sawn ... on a scale ranging from 0 to 4 according to the intensity of the bands. A score of 0 rep - resented the absence of a band and a score of 4 a very dark band. In addition the bulked...

Ngày tải lên: 08/08/2014, 14:20

... massive opening of pine and eucalyptus fruits, and a large amount of seeds are released. Most of the species of the genus Pinus do not resprout, nor do any of the species we ... behaviour of many species in the presence of ash is still unknown. The aim of this experiment was to anal- yse the effect of ash on the seed germina- tion...

Ngày tải lên: 08/08/2014, 14:21

... we re- port the micropropagation of late-flushing Q robur from acorns of selected trees. To our knowledge, results of ex vitro rooting of micropropagated oak are presented here ... sterile water 3 times for 5 min. In each case, half of the embryos of the 11 mother trees were placed on solid Gress- hoff and Doy (GD) medium (1972) and w...

Ngày tải lên: 08/08/2014, 19:21