silvicultural characteristics of picea smithiana

Picea pungens (blue spruce) is commonly grown as an ornamental species, and several selected forms and cultivars are increasingly popular. or more in height and 7m in girth, is a native to the Himalayas, and is found between altitudes of 1500-3500 m. In close forests, the trees have a clean bole up to 21m, but generally, they bear branches from about 9m upwards. Immature female cones - cooked. Cedrus deodara Silvicultural characteristics, distribution, associated species, climatic response of the species are very essential to understand the nature of species ... Picea smithiana 556 1498–2013 Panthi et al., (2017) Betula utilis 458 1552-2009 Dawadi et al., (2012) CiteSeerX - Document Details (Isaac Councill, Lee Giles, Pradeep Teregowda): Modern Dendrochronological techniques were applied on Picea smithiana (Wall) Boiss, from District Dangam of Afghanistan. An account is given of the management of spruce/silver fir temperate coniferous forests of Western Himalayas, based on a study area of 2551.50 ha in Rajgarh Forest Division, Himachal Pradesh. Although there are no serious insect or disease problems, spruces are generally susceptible to needle and stem rust, canker, trunk and root rot. Picea smithiana was leading dominant species with a density of 67 ha-1 while Pinus wallichiana and Juniperus excelsa attain 17 and 12 individuals ha-1, respectively. The slides presented here in brief for B. Sc. The tree bark is a scaly gray. As per efi thread : The common deodar tree of lower Himalayas differing from C. atlantica in most branches being drooping, pubescent branches, longer (2.5-5 cm long) leaves, dark bluish-green in colour, almost as broad as thick … Twenty eight wood samples in the form of cores were obtained from 15 Picea trees and cross-dating was obtained among 24 cores of 12 trees. is an accepted name This name is the accepted name of a species in the genus Picea (family Pinaceae). Plants may struggle in the heat and humidity of the deep south. nepalensis (Franco) Silba 5: 700 1884. P. orientalis (Oriental spruce), and P. omorika (Serbian spruce) occur as older specimen trees in a number of places, P. omorika being mainly in the South Island. It grows at altitudes of 2,400-3,600 m in forests together with deodar cedar, blue pine and pindrow fir. The Cedrus deodara Picea smithiana 21. a) Protection forestry b) Commercial forestry c) Social forestry 1) Farm forestry 2) Extension forestry i) Mixed forestry ii) Shelterbelts iii) Linear strip plantations 3) Reforestation of degraded forests 4) Recreational forestry Based on the objectives, forestry is classified as.. 22. Picea smithiana is a species of evergreen tree in the family Pinaceae family[2] It is referred to by the common names morinda spruce[3][4][5] and West Himalayan spruce, and is a spruce native to the western Himalaya and adjacent mountains, from northeast Afghanistan, northern Pakistan, India to central Nepal. Picea smithiana is a large evergreen tree growing to 40–55 m tall (exceptionally to 60 m), and with a trunk diameter of up to 1–2 m. It has a conical crown with level branches and usually pendulous branchlets. Boiss. Synonyms: Pinus smithiana Wall. Picea smithiana (West Himalayan spruce). Picea smithiana var. These two species are morphologically distinct from each other, despite having similar quadrangular leaves: P. schrenkiana usually has thick leaves while leaves of P. smithiana are linear and more slender. The present study estimates the biomass expansion factor (BEF) of The native tree species Picea Smithiana in Kumrat valley. It is in leaf all year, and the seeds ripen from October to November. long. Homonyms Picea smithiana Boiss. It is native to the western Himalayas from Afghanistan to Nepal and Tibet. A Large Image of Picea smithiana (morinda spruce) from the USDA PLANTS database nepalensis Franco Picea smithiana var. The name morinda derives from the tree's name in Nepali. The growth of Picea smithiana and Pinus wallichiana showed different trends of wide and narrow rings than A. pindrow. 10.2305/IUCN.UK.2013-1.RLTS.T42338A2973761.en, https://en.wikipedia.org/w/index.php?title=Picea_smithiana&oldid=988792395, Short description is different from Wikidata, Taxonbars with automatically added basionyms, Creative Commons Attribution-ShareAlike License, This page was last edited on 15 November 2020, at 07:50. Evergreen tree growing to 30 m ( 98ft ) by 6 m ( 19ft ) at a rate! Species profiles sweet and syrupy all year, and the seeds ripen from October to November spruce! Generally susceptible to needle and stem rust, canker, trunk and root rot its shiny, brownish-purple, cones... Shiny, brownish-purple, female cones are pendulous ( loosely hanging ) ( UK ) 7 and is not tender... Forests together with deodar cedar, blue pine and pindrow fir a protected.. Thin needles drape gracefully from the tree 's name in Nepali gardens in western for... 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