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

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41#
發(fā)表于 2025-3-28 17:25:37 | 只看該作者
Moving a Journal up the RankingsIt is generally accepted that the genus . has only one species, ., which occurs naturally from latitude 40°42′ N to latitude 30°15′ N and from 0 to 2,050 metres above sea-level in Japan. . in Japanese forestry is a most useful coniferous tree, supplying high-grade quality timbers for wooden houses.
42#
發(fā)表于 2025-3-28 18:53:34 | 只看該作者
43#
發(fā)表于 2025-3-29 01:29:52 | 只看該作者
44#
發(fā)表于 2025-3-29 06:20:29 | 只看該作者
In Vitro Culture of Cryptomeria Callus and Organs,It is generally accepted that the genus . has only one species, ., which occurs naturally from latitude 40°42′ N to latitude 30°15′ N and from 0 to 2,050 metres above sea-level in Japan. . in Japanese forestry is a most useful coniferous tree, supplying high-grade quality timbers for wooden houses.
45#
發(fā)表于 2025-3-29 08:38:35 | 只看該作者
Tissue Culture of Himalayan Conifers and Allied Gymnosperms,The “Himalayas” have some of the world’s highest peaks, including Mount Everest. These peaks form the core of a mountain system which extends over 1,500 miles along the northern part of the Indian sub-continent. The Himalayas increase in height towards northern latitudes and, therefore, have tropical, temperate, and arctic type floral zones.
46#
發(fā)表于 2025-3-29 14:48:17 | 只看該作者
Araucaria,The natural distribution of the two genera, . and ., belonging to the family of the . is limited to the Southern hemisphere.
47#
發(fā)表于 2025-3-29 15:53:02 | 只看該作者
Cell and Tissue Culture in Forestry978-94-017-0992-7Series ISSN 0924-5480 Series E-ISSN 1875-1334
48#
發(fā)表于 2025-3-29 22:06:01 | 只看該作者
0924-5480 Overview: 978-90-481-8301-2978-94-017-0992-7Series ISSN 0924-5480 Series E-ISSN 1875-1334
49#
發(fā)表于 2025-3-30 00:50:57 | 只看該作者
Offshore outsourcing of IT work,he juvenile state in some organs (e.g., the basal shoots, young leaves and stems from the upper bole) adds to its desirability as a source of explants for experimental work. Also, the strongly excurrent rapid growth of the donor tree is carried over in the development of orthotropic plantlets in tissue culture.
50#
發(fā)表于 2025-3-30 04:18:42 | 只看該作者
Lorna McKee,Ewan Ferlie,Paula Hydeforests is estimated at 1.6 × 10. km.. Approximately one third of this is located in Latin America where 40% of the primary forest has been lost to human activities (20). For instance, in Guatemala the pine forests are being diminished by 2.5% each year (11).
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