Wood is a magnificent natural resource that can be regarded as the single most important of future. Eucalyptus camaldulensis and Melia azedarach trees were introduced in Iraq planted ornamental at parks streets. A study branch wood was conducted order to identify its basic properties along different level tree highlight potential utilizations Duhok- Kurdistan Region Iraq. Specimens six three le...

This article studied to determine the damage ornamental and fruit trees caused by Yponomeuta malinellus Zell ., Laspeyresia pomonella L., Erschoviella musculana Ersch Recarvаria nаnella Schif Aporia crataeqi L С ossus-cossus . belonging Lepidoptera family in agricultural crops forests. Sesia apiformis Paranthrene tabanifonnis Rott. were also identified occurrence tree species forest areas. In c...

Schinus terebinthifolia Raddi (Anacardiaceae) (Brazilian pepper tree) is a tree native to subtropical South America that was introduced into Africa as an ornamental plant. Globally, it regarded one of the world’s worst invasive trees. In has acquired seed-feeding wasp, Megastigmus transvaalensis (Hussey, 1956) (Hymenoptera: Torymidae). The wasp’s hosts are from Searsia F.A. Barkley genus (Anaca...

While monitoring the health of different ornamental and shade trees in Serbia, symptoms indicative cypress canker disease were observed young Cupressus sempervirens Belgrade urban area. Symptoms included tree mortality (specimens recorded with a change needle colour, branch decline or longitudinal bark cankers on stems resin exudates) appearance acervuli fruiting bodies cones. Using light micro...

Medicinal plants play a vital role in improving the health of people. Hundreds medicinal have been used to cure various diseases since ancient times. Ficus religiosa (Peepal) has an important place among herbal plants. Almost every part this tree i.e., leaves, bark, seeds, and fruits are preparation medicines. is grown by specialty plant nurseries for use as ornamental tree, gardens parks tropi...

Medicinal and ornamental plants are one of the most valuable resources in a wide range of natural resources in Iran in the case of scientific knowledge, cultivation, development and proper utilization, can play an important role in public health and employment and increase of non-oil exports This study explores strategies of gaining a competitive advantage of medicinal herbs in Ilam Province ba...