Cover crop benefits include nitrogen accumulation and retention, weed suppression, organic matter maintenance, and reduced erosion. Organic farmers need region-specific information on winter cover crop performance to effectively integrate cover crops into their crop rotations. Our research objective was to compare cover crop seeding mixtures, planting dates, and termination dates on performance...

Agroecosystem nitrogen (N) loss produces greenhouse gases, induces eutrophication, and is costly for farmers; therefore, conservation agricultural management practices aimed at reducing N loss are increasingly adopted. However, the ecosystem consequences of these practices have not been well-studied. We quantified N loss via leaching, NH3 volatilization, N2O emissions, and N retention in plant ...

This experiment was designed to evaluate the effects of the processing method of common vetch seed (CVS) (Vicia sativa) on laying performance, egg quality, metabolic parameters and liver histopatology during the peak production period in hens. Lohman layers, 46 wk of age in 6 replicate cages each containing 4 hens, were allocated randomly to one of four dietary treatments. Diets were control (C...

Severe violet root rot occurred in a field of membranous milk vetch in Bonghwa, Korea, in October 2010. Two fungal isolates from the diseased plants were identified as Helicobasidium mompa based on their morphological, cultural, and molecular characteristics. This is the first report that H. mompa causes violet root rot on membranous milk vetch in Korea.

The activity of cathepsin D inhibitor is markedly higher in common vetch seed coat than in embryo cotyledons. The occurrence of considerable amounts of the inhibitor in the seed coat of vetch was confirmed by the fluorescent microscopic technique, with the use of fluorescein-marked cathepsin D.

The Middle and Late Bronze Ages of western Anatolia (modern Turkey) remains poorly understood in comparison with its Mycenaean Hittite neighbours, especially agricultural economies land use. Kaymakçı is the largest Age citadel excavated to date new archaeobotanical zooarchaeological data from site presented here shed light on regional Agricultural practices at focused barley bitter vetch farmin...