Research goal: This article presents the results of a research project aimed at demonstrating effects and benefits using an organic ingredient, hydrogel (Hydro Start), to improve germination growth Paulownia tomentosa Cupressus sempervirens seedlings. Materials Methods: The experiments started in May 2022 were conducted CREA-OF greenhouses Pescia (PT) on seeded plants sempervirens. seeds placed...

in the study of natural enemies of mealybugs (hem.: pseudococcidae) in fars province, iran, a large number of parasitized mealybugs were collected, and the emerged encyrtid species identified as leptomastidea alleni noyes & hayat, 1994. the identification was confirmed by zhihong xu, institute of applied entomology, zhejiang university of china. the genus and species is a new record for iran. t...

BACKGROUND Cupressus macrocarpa Hartw and Corymbia citriodora (Hook.) K.D. Hill & L.A.S. Johnson, widely grown in many subtropical areas, are used for commercial purposes, such as in perfumery, cosmetics, and room fresheners. Their potential as a source of antimicrobial compounds may be useful in different applications. METHODS The chemical composition of essential oils (EOs) from C. macrocar...