Current literature is lacking regarding the vegetative propagation of cambuci tree (Campomanesia phaea O. Berg Landrum). This study aimed to verify efficiency cutting techniques via assessment cuttings varying types and sizes, sampling dates, influence treatments containing plant growth regulator indolebutyric acid (IBA) combined with antioxidant ascorbic across different immersion times. The s...

narcissus is one of the very popular flowers among iranians. this flower has a short life. to investigate the increasing of vase life of cut narcissus, sour orange fruit extract in concentrations of 2.5, 4, 5.5 and 7 ml l-1 and sucrose in concentrations of 3, 4, 5 and 6% were used. in addition, distilled water was used as a control treatment. in this experiment, characters of vase life and perc...

Hurricane winds can have large impacts on forest structure and dynamics. To date, most evaluations of hurricane impacts have focused on short-term responses after a hurricane, often lacked pre-hurricane measurements, and missed responses occurring over longer time scales. Here, we use a long-term data set (1974–2009, 35 years) of tree stems (.3 cm in diameter at 1.3 m aboveground) in four sites...