Following domestication, crop lineages typically undergo diversification either to adapt to disparate habitats or to fill novel agricultural roles. This process has produced the numerous varieties found in modern-day crop germplasm collections. Here, we mapped quantitative trait loci (QTLs) underlying unique traits in the Hopi sunflower, a primitive, Native American domesticate. These traits in...

Why might it be that low income countries would apply regulatory systems for agricultural biotechnology modeled after European standards, even though it means their poor farmers and consumers lose any potential gains in agricultural productivity and social welfare? Ten years of commercial use in the United States, Canada, Argentina, and Brazil have demonstrated that traits such as insect-resist...

this study was conducted in acompletely randomized block design with three replications using three concentrations of 107, 105, and 103cfu/ml of azotobacter isolated from the rhizosphere of karun varieties of barley (az. salentris) and standard az.chrococom along with control (zero concentration of bacteria). the aim of this study was to study the reactions of barley plantin response to inocula...

I first summarize the central issues in the debate about the empirical adequacy of virtue ethics, and then examine the role that social psychologists claim positive and negative mood have in influencing compassionate helping behavior. I argue that this psychological research is compatible with the claim that many people might instantiate certain character traits after all which allow them to he...

from any of the three federal Canadian funding agencies must be reviewed and approved in advance by a human research ethics board (REB). The Tri-Council Policy Statement: Ethical Conduct for Research Involving Humans (TCPS) requires that each institution be fully responsible for the ethics review of human research conducted under its auspices (Article 1.2). This provision has been interpreted t...

'Enrei' is the second leading variety of soybean (Glycine max (L.) Merr.) in Japan. Its cultivation area is mainly restricted to the Hokuriku region. In order to expand the adaptability of 'Enrei', we developed two near-isogenic lines (NILs) of 'Enrei' for the dominant alleles controlling late flowering at the maturity loci, E2 and E3, by backcrossing with marker-assisted selection. The resulta...

the selection of high yielding varieties with good stability‏ ‏is an important objective in rice breeding ‎programs. the grain yield of eight rice lines with a check (nemat) were compared‎‏ ‏on six locations of gilan ‎and mazandaran provinces during two years, using rcbd with four replications. combined analysis of ‎variance showed that the effect of variety and year ‎‏×‏‎ location ‎‏×‏‎ variet...

grapevine rootstocks are of the potential to increase cultivars, adaptation to different climates, soil types and a variety of unfavorable conditions. considering the existence of a rich grapevine germplasm in iran, it is possible to pick up vigorous genotypes and cultivars as drought tolerant rootstocks for commercial use due to their vast genetic potential. in this study, 698 fruitful genotyp...

This document or any other document produced within the SUSTELNET project does not represent the opinion of the European Commission. Neither the European Commission, nor any person acting on behalf of the Commission, is responsible for the use that might be made of the information arising from the SUSTELNET project. Abstract This report identifies the main factors at play with regard to the int...