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...

Shoot topping and other summer grapevine management practices are considered crucial for producing high-quality wine. However, in recent years, climate change is increasing the need to reassess these strategies, as excessive radiation high temperatures can negatively impact canopy functionality berry quality. Indeed, it has been hypothesized that limiting vegetative pruning may protect bunch, v...

in order to investigate the effect of root pruning in morphological and physiological characteristics of juniperus excelsa seedlings an experiment was carried out on transplanted one year-old seedlings. treatments included root pruning intensities (1-slight pruning (2-moderate pruning and 3- control (no root pruning)) .experiment design was completely randomized design. each treatment included ...

The objective of this study was to investigate the effect of pruning in different developmental stages on growth, development, seed yield and active substances of medicinal pumpkin (these active substances are uses for remedy the Benign Prostatic Hyperplasia (BPH)). The experiment was performed in a RCB design. Five pruning treatments in different developmental stages (no pruning, after 3-5 nod...

The crop will be free from the control of apical dominance and axillary buds develop into branches after topping. However, there are relatively few studies on this subject soybean. In order to further improve soybean grain yield, unbranched type high-yield variety was used as test material, effects topping at first trifoliate stage plant growth, dry matter accumulation, yield components five pl...

in this research the possibility of vine pruning fibers in combination with wood fibers was studied in order to fabricate medium density fiberboard. vine pruning fibers content in three levels of 0/100, 30/70 and 60/40 (weight percent) and press time in three levels of 4, 5 and 6 minutes were as variable factors. one layer panels with a density of 0.65 g/cm3 and thickness of 15 mm were made. th...

The increased cost of labor in modern viticulture stemming from the nature operations that require physical strength and precision, coupled with shortages, poses a significant constraint facilitating scheduling seasonal activities. Therefore, autonomous collaborative robots present potential solution for achieving sustainable development objectives decreasing operational expenditures agricultur...