Environmental stress, particularly drought stress can play an important role in reducing plant growth especially during the germination stage in arid and semi-arid regions in Iran. For cultivation of medicinal plants in arid and semi-arid areas, the assessment of their tolerance is very important. In this research, in order to evaluate the effects of salicylic acid pretreatment on enhancement o...

Seedling vigor and regrowth ability are important traits for the forage production of winter wheat. The objectives this study were to map quantitative trait loci (QTL) associated with seedling using a genome-wide association mapping (GWAS). evaluated shoot length, number shoots per plant dry weight 45 days after planting 15 cutting. A large phenotypic variation was observed all studied. In tota...

In the crop breeding process, the use of data collection methods that allow reliable assessment of crop adaptation traits, faster and cheaper than those currently in use, can significantly improve resource use efficiency by reducing selection cost and can contribute to increased genetic gain through improved selection efficiency. Current methods to estimate crop growth (ground canopy cover) and...

Abstract: The association between beneficial microorganisms and green beans can accelerate establishment in the field. objective of this study was to investigate influence seed treatments different doses Bacillus subtilis on physiological potential beans. Seeds from cultivar Macarrão Baixo were used. used a completely randomized design double factorial scheme with factor A treatments: Pellicula...

The aim of this research was to study the influence training system and rootstock on yield, vigor physiology ‘Chenin Blanc’ grapevine at São Francisco Valley, northeastern Brazil. An experiment carried out eight harvests, from 2013 2017, in Petrolina, state Pernambuco. Grapevines were grown under two systems, lyre espalier, five rootstocks: ‘IAC 572’, 313’, 766’, ‘Paulsen 1103’ ‘SO4’, using a s...