The material was at first supposed to be the wood of the sycamore (platanus
), but, upon cutting into it, we found it to be pasteboard, or, more properly, papier mache, composed of papyrus.
Betulinic acid (3[beta],hydroxyl-lup-20(29)-en-28-oic acid) (Compound 1 in Scheme-1) is a lupane-structured pentacyclic triterpene that can be obtained from many fruits, plants, and vegetables, and higher amounts can be extracted from birch tree bark (Betula species), sycamore and eucalyptus bark, the bark of planes (Platanus
species), and chemical or enzymatic oxidation of betulin (extracted in large amounts from white birch tree bark) [1-4].
This was disclosed by Khyber-Pakhtunkhwa K-P) Chief Minister Mahmood Khan on Tuesday as he formally inaugurated the Monsoon Tree Plantation Campaign in the province by planting a Chinar Tree (Platanus
orientalis) in the Peshawar Zoo.
PESHAWAR -- Khyber Pakhtunkhwa Chief Minister Mahmood Khan on Tuesday formally inaugurated the Monsoon Tree Plantation Campaign at provincial level by planting Platanus
Orientalis (Chenar Tree) at Peshawar Zoo which will be followed by comprehensive plantation campaign at regional and district levels.
The big idea is that instead of making marble monuments, or of the sorts, at the roundabouts, trees such as Chinar (Platanus
Orientalis), should be planted.
These include sugar maple (Acer saccharum), silver maple (Acer saccharinum), red oak (Quercus rubra), black oak (Quercus velutina), swamp white oak (Quercus bicolor), white oak (Quercus Alba), American hornbeam (Carpinus caroliniana), American sycamore (Platanus
occidentalis), bald-cypress (Taxodium distichum), Eastern redbud (Cercis canadensis) and Eastern redceder (Juniperus virginiana).
Fagaceae Quercusincana Banj MP Mic (Husskn.) H.N Platanaceae Platanus
Chinar MP Mac orientalis L.
The most commonly studied trees were 8 reports on White or European Ash (Fraxinus Americana and excelsior); 5 reports on Sycamore (Platanus
orientalis); 4 reports on Birch (Betula betulaceae), Oak (Quercus robur), and Pinus (Pinus pinaceae); 3 reports on Elam (Ulmus ulmaceae) and Olive (Oleaceae); 2 reports on Maple (Acer pseudoplatanus), Willow (Salicaceae), Mesquite (Prosopis julifera), Eucalyptus (Eucalyptus globulus), and Hazel (Alnus serrulata); and 1 report on Weeping willow (Salix babylonica), Beach (Fagaceae), and Cedar (Cupressus sempervirens).
Considerando apenas as tendencias crescente e decrescente para a concentracao de nutrientes ao longo do tronco, Witschoreck e Schumacher (2013) obtiveram, para Platanus
x acerifolia, comportamento semelhante para N, P, K, Ca, B, Cu e Zn na madeira e N, P, K, Mg, B, Cu, Fe, Mn na casca.