Almond [Prunus dulcis (Mill.) D.A. Webb] is one of the most important cultivated fruit trees in Iran. Late frost in spring is a key limiting factor for almond productivity given that almond trees flower early in the spring in comparison with other temperate fruit trees. To decrease frost injury in “Mamaei” cultivar, this study was carried out in factorial randomized complete block design (CRBD)...

Changes in climate are leading to modifications the timing of seasonal events such as migrations and flowering. Erythronium americanum (trout lily) can break bud early response warming, but changes its growing season may be limited by shade from canopy trees frost. I experimentally assessed impact frost on senescence E. descriptively monitored vernal air soil temperatures a garden setting. Earl...

An experiment was conducted to the effect of methods grafting and age rootstock in off-season jackfruit propagation. Higher success observed cleft with 7, 10 14-day old (89.24, 89.24 63.58%, respectively) that lower splice 118, 22, 26 30- day (0.91%). The higher values (84.99%) found 7 day-old highest time required bud break (35 days), emergence first leaf (38.78 flush (42.83 days) 14 -day root...