effects of drought stress and chemical treatments was studied on growth and developmental traits of four barley cultivars using a split- split plot design (rcbd) in agricultural research farm, kerman university in 2013-14. main plots consisted of irrigation (control and drought stress after flowering), sub-plots consisted of four barley cultivars (ʻnosratʼ, ʻafsalʼ, ʻyousofʼ and ʻuh12 lineʼ) an...

The expansion of blackberry cropping in subtropical regions is recent, requiring adaptability studies and the development new cultivars, as well suitable plant management. Aiming to study agronomic performance (Rubus spp.) under drastic summer pruning a region, response four cultivars (‘BRS Tupy’, ‘Guarani’, ‘Brazos’ ‘Choctaw’) N K fertilization was evaluated during two growing seasons Jundiaí ...

one of the most important operations in managed gardens is pruned grapes. for evaluate the effect of pruning short, medium, heavy on yield and yield components of taif grapes, before and after the cold winter, in the years 2012 to 2013, a factorial experiment in a crbd design with five replicates were performed on two factors. the first factor was the number of buds per stem and included the th...

There are many apple orchards in the Russian Federation where trees were trained with volumetric canopies; vigor of these canopies must be suppressed. Prohexadione calcium (calcium 3-hydroxy-5-oxo-4-propionyl-cyclohex-3-enecarboxylate) was developed to inhibit gibberellins biosynthesis reduce vegetative growth. The study done commercial orchard “Planeta sadov” LLC Michurinck district Tambov Reg...