Titlebook: Cell and Tissue Culture in Forestry; Case Histories: Gymn J. M. Bonga,Don J. Durzan Book 1987 Springer Science+Business Media Dordrecht 198

譴責(zé)

書目名稱Cell and Tissue Culture in Forestry影響因子(影響力)




書目名稱Cell and Tissue Culture in Forestry影響因子(影響力)學(xué)科排名




書目名稱Cell and Tissue Culture in Forestry網(wǎng)絡(luò)公開度




書目名稱Cell and Tissue Culture in Forestry網(wǎng)絡(luò)公開度學(xué)科排名




書目名稱Cell and Tissue Culture in Forestry被引頻次




書目名稱Cell and Tissue Culture in Forestry被引頻次學(xué)科排名




書目名稱Cell and Tissue Culture in Forestry年度引用




書目名稱Cell and Tissue Culture in Forestry年度引用學(xué)科排名




書目名稱Cell and Tissue Culture in Forestry讀者反饋




書目名稱Cell and Tissue Culture in Forestry讀者反饋學(xué)科排名

Absenteeism

FLIC

Vegetative Propagation , of , (Lamb.) Hook,20 years (9). Today’s forests are largely plant associations which are only partially accessible to genetic control and agricultural practices. Among species with a great potential for productivity, the gymnosperms are well represented. So far about 20 of them have been studied for their . performan

蠟燭

Pinus Radiata,the techniques used in the micropropagation of juvenile radiata pine. The second, by Smith (25), described the genetic improvement of ., procedures used to micropropagate juvenile radiata pine in a small production laboratory, and a cost-benefit analysis of the use of micropropagated planting stock.

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可商量

可商量

Conifer Micropropagation : Applied Research and Commercial Aspects,rnamental species were propagated by rooted cuttings. However, evolution of vegetative multiplication techniques of woody plants has altered the situation. Today, numerous species of coniferous trees are propagated by rooted cuttings, among them: . sp., . etc. Often the starting material is selected

flaggy

辮子帶來幫助

European Hardwoods,rope. Whereas in the northern European countries (Norway, Sweden, Finland) hardwoods cover only 10–4% of the total forested area, in central and southern Europe hardwoods cover about one third (Federal Republic of Germany 32%, Czechoslovakia 36%), and in some southeast European countries more than o

CLOT