Abstract Synchronizing crop residue decomposing and releasing nitrogen with subsequent cash needs provides benefits for ecosystems, but it is difficult to carry out. This study aimed investigate the trend of decomposition vetch ( Vicia sativa ), rye Secale cereal e) mixed (rye + vetch) cover residues as well release after incorporating them into soil during 12 weeks potato growth season by usin...

Radke, J.K., Shaffer, M.J., Kroll, K.S. and Saponara, J., 1991. Application of the nitrogentillage-residue-management (NTRM) model for corn grown in low-input and conventional agricultural systems. Ecol. Modelling, 55: 241-255. Unlike many conventional agricultural systems, low-input management techniques minimize the use of nutrients and pesticides produced off the farm. This study evaluates t...

in order to study of variation and relationships between yield and quality traits, 14 domestic populations of bitter vetch (vicia ervilia) were collected from different parts of lorestan province and sown in two separate experiments under irrigated and dry land farming system using randomized complete block design with three replications in khorramabad, iran during 2005 and 2006. data were coll...

in order to study the effect of intercropping of corn with bean and bitter vetch and farmyard manure (fym) on corn nutrition, a factorial experiment was carried out on the basis of randomized complete blocks design with three replications. the factors were types of intercropping systems at levels of sole bean, bean+corn, sole bitter vetch, bitter vetch+corn, sole corn, and fym at levels of 0, 3...

abstract petroleum pollution is one of the most common and dangerous pollutions that is due to petroleum industries such as refineries, and consequently of oil pipes and tanks leak causing environmental pollutions. one of the newest born technologies in this area is phytoremediation, in which plants are used for decreasing of petroleum pollution. this technology is used for remediation of soil,...

Aim of the study: To evaluate consequences for pork quality traits replacing soybean meal with Narbon vetch in pig diets.Area Castilla-Leon, Spain.Material and methods: 48 Duroc × Iberian barrows were fed diets 0% (V0), 5% (V5), 10% (V10) 20% (V20) inclusion vetch. Pork investigated 1) intramuscular fat, protein moisture content fresh loin, 2) fatty acid composition subcutaneous 3) sensory attr...

There are many different practices that contribute to conservation biological control, but little is known about their complementarity. We tested the effects of providing food and alternative hosts parasitoids by intercropping a plum orchard with companion plants. Oats vetch were intercropped into either as single-species (oats or vetch) two-species combined) intercrops within an inter-row. The...