Abstract The objective of this work was to quantify the extraction and export nutrients by common bean (Phaseolus vulgaris) cultivars from different commercial groups with growth habits. experiment conducted using four cultivars: TAA Gol, BRS FC104, IPR Tuiuiú, Dama. Total dry matter (DM) nutrient accumulation in V4 (with four, six, eight three-leaflet leaves), R5, R7, R8, R9 stages determined,...

Introduction. Common beans (Phaseolus vulgaris L.) in Central America and the Caribbean are often produced on low fertility soils which reduces crop yield. Bean breeding programs need to identify genotypes that have superior adaptation these conditions. Objective. Identify Mesoamerican bean germplasm lines with soil fertility. Materials methods. The performance of twenty-seven from Abiotic Stre...

field experiments were conducted in zanjan, markazi, esfahan, and chaharmahal va bakhtiari provinces to evaluate imazetapyr herbicide efficiency for weed control in common bean (phaseolus vulgaris l.) in 2006. there were four replications at each site and treatments were arranged in a randomized complete block design. in zanjan, maximum weed biomass reduction by 91 and 88 percent were achieved ...

study the effects of inoculation with two arbuscular mycorrhizal (am) fungi, gm (glomus mosseae t.h. nicolson & gerd.)gerd & trappe) and gi (glomus intraradices  n.c. schenck & g.s. sm.) on the  herb yield, essential oil (eo) content and nutrient acquisition of basil (ocimum basilicum l.) under drought stress conditions,the experiment conducted with 9 treatments and 4 replications. drought stre...

Common bean (Phaseolus vulgaris) was domesticated ∼8000 years ago in the Americas and today is a staple food worldwide. Besides caloric intake, common bean is also an important source of protein and micronutrients and it is widely appreciated in developing countries for their affordability (compared to animal protein) and its long storage life. As a legume, common bean also has the economic and...

in order to estimate effects of drought stress on dry matter allocation of pinto bean (phaseolus vulgaris l.), an experiment was carried out as split plot based on complete randomized block design with four replications at zanjan university research farm. in this experiment,  two irrigation levels (optimum irrigation during growth season and post flowering drought stress) were set at main plots...