The importance of birth-to-weaning average daily gain as a determinant of weight at a final age and yield of marketable pork was investigated. Treatments were imposed to create variation in birth-to-weaning ADG independent of birth weight. Newborn pigs were cross-fostered to create litters of four through 14 pigs/litter. Creep feed was offered to pigs from 5 d of age or during last 2 d before w...

Peanut (Arachis hypogaea) is a botanically indeterminate plant where flowering, fruit initiation, and pod maturity occurs over an extended time period during the growing season. As a result, the maturity and size of individual peanut pods vary considerably at harvest. Immature kernels that meet commercial edible size specifications negatively affect quality during processing due to their increa...

Results of a field study carried out at Trinitapoli (Puglia region, southern Italy) on the irrigation of an artichoke crop with three types of water (secondary-treated wastewater, SW; tertiary-treated wastewater, TW; and freshwater, FW) are reported. Physical, chemical and microbiological analyses were performed on the irrigation water, and on soil and yield samples. The levels of most of the c...

The article shows the influence of different rates and combinations mineral fertilizers on balance essential nutrients in four-field crop rotation (winter wheat, corn, spring barley, soybean) during eight years context incorporation into soil or removal a non-commercial part yield field. stationary field experiment was performed black podzolized heavy loamy Right-Bank Forest-Steppe. scheme incl...

The effect of storage at two temperatures (5±1 and 25±1 °C and 60-70±5% RH for both temperatures) on marketability and quality features of dry bulbs of local landrace "Vatikiotiko", "Sivan F1", "Red Cross F1" and "Creamgold" was examined. During storage measurements for fresh and dry weight of bulbs, tunic and flesh color, bulb firmness, nutritional value and mineral composition were taken at r...

quantitative and qualitative characteristics and storability of behbahan landrace, selected population from behbahan landrace and primavera cultivar were compared for two years (2009-2010) at behbahan agriculture research station. field experiment was performed based on randomized complete block design containing four replications. seedlings were transplanted in mid-december. a split plot in ti...

This paper develops a modified system of marketable emission permits that promises both savings in abatement costs to sources and improved environmental quality relative to an initial command-and-control (CAC) outcome. Using a model of TSP emissions for the Baltimore Air Quality Control Region (AQCR), a series of simulation exercises indicates that such a permit system could generate large cost...

The aim of the study conducted in 2019-2021 was to determine effect biostimulants and growth regulators on yield size structure, as well chemical composition edible potato tubers. cultivar evaluated Vineta. Asahi SL, Kelpak Aminoplant, Tytanit, gibberellic acid (GA3) Moddus 250 EC were applied cultivation. application SL Tytanit increased total marketable tuber yield, average weight. Aminoplant...