نتایج جستجو برای: irrigation disruption at vegetative growth stage
تعداد نتایج: 4541257 فیلتر نتایج به سال:
Abstract Glucosylceramides are a class of membrane lipids that serve as vital structural and signaling molecules in eukaryotes. In this study, we explored the function Foc GCS, glucosylceramide synthase (GCS) Fusarium oxysporum f. sp. cubense tropical race 4 ( TR4) causes wilt banana plants. FocGCS is highly expressed germinating conidia during early infection stage TR4. Disruption resulted sev...
Abstract Handheld optical sensor was used to measure canopy reflectance at red region (656 nm) and near-infrared (774 generate NDVI data for monitoring rice productivity under soil amendment with combinations of fertilizers two levels water regime in smallholder Irrigation Scheme, Lower Moshi, North Tanzania. The study carried out an experimental design which consisted irrigation (flooding syst...
In order to investigate the effect of water deficit tension on different growth stages on yield, yield components and produced grain quality of sorghum seeds cultivars, an experiments was performed as split plots based on randomized complete blocks design with four replications in Isfahan Ghiam Cultivation and Cattle Farm Company in 2017. The main factor including irrigation cut at four levels...
In order to study the effect of deficit irrigation at reproductive growth stages on water use efficiency and drought tolerance of four sunflower cultivars, including Azargol, Allstar, Alison and Euroflor, an experiment was conducted during 2007 growing season at experimental field of Agricultural Faculty of Bu-Ali Sina University, Hamadan, Iran. The experiment was a split plot based on randomiz...
The research on reducing the water consumption in conventional cropping system is one of the important strategies to improve the water use efficiency in agriculture. In order to investigate the effect of time of potassium application under different irrigation regimes on millet grain yield and protein percent, a field experiment was carried out in Agricultural Research Center of Yasuj, Iran, in...
The tomato cultivated surface is one of the most important surfaces in world. This crop needs a sufficient and continuous supply water during vegetative growth. Therefore, production may be at risk warm water-scarce areas. implementation irrigation alternatives such as regulated deficit (RDI) great importance to reduce use improve quality tomatoes. objective this work was evaluate scheduling us...
A split-split-plot design with three replications in two years of 2009 and 2010 was conducted to investigate the effect of different levels of irrigation water (main plot), salinity of irrigation water (sub-plot) and nitrogen fertilizer rate (sub-subplot) on maize growth rate and gas exchange. Irrigation treatments were I1 (1.0 crop evapotranspiration (ETc)+0.25ETc as leaching), I2 (0.75I1)...
Effect of change from the conventional (flooding) to subsurface irrigation system was studied on mature pistachio trees (Cultivar Ohadi) in Kerman pistachio research station for four years. This experiment was carried out in a randomized complete block design including 7 treatments and 3 replications. The experiment also used two irrigation intervals (7&14 days) and three water rates accordin...
tuberose (polianthes tuberosa l.) is one of the most important bulbous ornamental crops of tropical and subtropical areas. the objective of the present study was to determine the interaction effects of salinity and irrigation intervals on growth and flowering of two important commercial cultivars (‘mahallati’ and ‘dezfuli’) of tuberose (polianthes tuberosa l.). irrigation treatments consisted o...
to evaluate the effects of phosphate solubilizing bacteria and chemical phosphorous fertilizer on turnip (brassica rapa) forage yield under limited irrigation regimes, a field experiment was conducted in research farm of college of agriculture and natural resources, university of tehran, in karaj/iran during 2009 growing season. the experimental treatments were arranged as split plots. five lev...
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