this study was conducted to evaluate the responses of two greenhouse tomato cultivars to nutrient solutions' electrical conductivity (ec). two cluster type greenhouse tomato cultivars (razan and ergon) were grown in perlite in a glasshouse hydroponic system. the grown plants were daily fed with either constant ec nutrient solutions (ecs 2, 3 ds m-1) or nutrient solutions of alternatively c...

The current experiment was carried out to determine the effect of application ethephon on maturation “Peter” figs. Fig fruits were treated with three aqueous concentrations (500, 1000, and 1500 ppm) during developmental stage. physic-chemical characteristics, such as fruit weight, length, diameter, total soluble solids (TSS), acidity recorded analysed. results showed that period fig significant...

this study was conducted to evaluate the effects of exogenous polyamines, isopropyl ester, 2, 4-d and naphthalene acetamide application on yield and quality of date palm of ‘kabkab’ cultivar. the inflorescences sprayed with 2, 4-d isopropylester (0, 10, and 20 mg l-1), naphthalene acetamide (0, 80, and 120 mg l-1), putrescence and spermidine (0, 0.1, and 1.0 mm), three or six weeks after pollin...

Satsuma (Rize) Mandarin is Türkiye's most widely produced and exported mandarin variety. Due to its early ripeness seedlessness, (Citrus unshiu Marc.) a popular citrus fruit in domestic foreign markets. The present study was conducted at Recep Tayyip Erdogan University, Faculty of Agriculture, Department Horticulture 2020-2021 determine the shelf-life genotypes obtained as result clonal selecti...

Effects of cluster exposure and winemaking treatments on freeand potential-volatile terpenes (FVT. P VT), total soluble solids (TSS), titratable acidity (TA), phenols pH, color and potassium were studied. Canopies of Golden Muscat grape vines were manipulated by shoot positioning and basal leaf removal at fruit set to create shaded and exposed cluster conditions. Winemaking treatments included:...

The objective of this study was to evaluate the use lemon essential oil and its mixtures with chitosan, calcium chloride, natamycin on postharvest storage quality citrus. analysis physiological biochemical index changes citrus stored at 20 ± 2 °C 75 5% relative humidity for 60 days showed that could help maintain nutritional sensory In addition, increased activities superoxide dismutase (SOD), ...

As environmental regulations become more stringent, environmentally sound waste management and disposal are becoming increasingly more important in all aquaculture operations. One of the primary water quality parameters of concern is the suspended solids concentration in the discharged effluent. For example, EPA initially considered the establishment of numerical limitations for only one single...

Mango and mangosteen are commercially important tropical fruits with a short shelf life. Fruit processing is one of the alternatives to extend life these fruits. Purée processed products fresh fruit. In this research, quality mango purée was analyzed. Titratable acidity (TA) total soluble solids (TSS) were predicted using non-destructive near-infrared (NIR) spectroscopy. A partial least squares...