CHEMISTRY OF SLASH-PINE (PINUS CARIBÆA, MORELET)
نویسندگان
چکیده
منابع مشابه
Study on Slash Pine (Pinus elliottii) as a Short Rotation Forestry in the North of Iran
Forests of Iran located on the Southern border of the Caspian Sea cover 1.9 million hectares. The Caspian forests are divided into four separate forestry areas. One of these being Guilan influx area with total area of 565000 hectares. About 30 to 40 percent of Guilan province forests are suitable to short rotation forestry for afforestation. Slash pine (Pinus elliottii) is one of the main exo...
متن کاملstudy on slash pine (pinus elliottii) as a short rotation forestry in the north of iran
forests of iran located on the southern border of the caspian sea cover 1.9 million hectares. the caspian forests are divided into four separate forestry areas. one of these being guilan influx area with total area of 565000 hectares. about 30 to 40 percent of guilan province forests are suitable to short rotation forestry for afforestation. slash pine (pinus elliottii) is one of the main exoti...
متن کاملLife Cycle and Cost Benefit Analyses of Ethanol Production from Slash Pine (pinus Elliottii) Plantations
This paper considers potential cellulosic ethanol production from Southern slash pine (Pinus elliottii) plantations. The net energy balance (NEB), emissions and associated environmental impacts, unit cost of ethanol production, and associated changes to forest land values are calculated and preliminary results are given. The NEB is found to be positive at 2.2, meaning that for every unit of ene...
متن کاملTop Grafting Longleaf x Slash Pine F1 Hybrids on Mature Longleaf and Slash Pine Interstocks
-Top grafting is used to accelerate the breeding cycle of loblolly pine (Pinus taeda L). Scions, collected from seedlings as young as 1 year from seed, are grafted onto mature interstocks of the same or a related species. Male and female strobili production often begins 1 or 2 years after grafting, thus potentially decreasing the generation time by several years over conventional accelerated br...
متن کاملThroughfall Chemistry of Persian Maple (Acer velutinim) and Turkish Pine (Pinus brutia) Plantations in East of Mazandaran
Changes in the quality of water reaching forest floor are of the most important consequences of native and exotic tree species plantations for rehabilitating the derelict areas of the Caspian forests. The aim of this study was to compare the chemical composition of throughfall in plantations of Persian maple (Acer velutinim Bioss) and Turkish Pine (Pinus brutia Ten) in Darabkola Forest, Sa...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 1936
ISSN: 0021-9258
DOI: 10.1016/s0021-9258(18)74869-2