The State of Rio Grande do Sul (RS) is the largest producer of oat in Brazil with the aid of consolidated breeding programs, which are constantly releasing new cultivars. The main objectives of this study were to: 1) evaluate the annual genetic progress in grain yield and hectoliter weight of the oat cultivars in RS, with and without fungicide use on aerial parts of plants; and 2) evaluate the ...

in order to study the consequences of the application of mycorrhiza and azospirillum inoculants on yield and yield components of wheat cultivars, an experiment was conducted in the research station of shahid chamran university of ahvaz, iran in 2012-13. the experimental design was factorial based on randomized complete blocks design with three replications. the treatments including of mycorrhiz...

The variance, the average of squared deviations of data values from their mean, is the most widely used criterion for measuring the variation. Small amounts of the variance indicate that the values tend to be close to the mean and its high amounts are indicative of more dispersion around the mean. However, when dealing with a single variable or variables with different measuring units, variance...

In this study, the physical (color, grain size, equivalent diameter, sphericity, kernel surface area, volume, thousand weight, hectoliter dry weight and wet weight), physicochemical (technological) (dry water absorption capacity, index, swelling gluten Zeleny sedimentation delayed sedimentation) chemical (moisture, protein contents) properties of most grown bread wheat varieties (Triticum aesti...

ABSTRACT The objective of this work was to verify the contribution seed inoculation with bacterium Azospirillum brasilense promote growth on yield components in wheat crop. For this, experiments were carried out different locations (Santa Maria and Cruz Alta, RS, Brazil), sowing times (June July) years cultivation (2013 2014). A randomized block design three replications used. treatments compos...

ABSTRACT In the period of planting second-season maize, there is high climatic instability with greater probability occurrence water deficit. This one factors that most cause reduction in maize grain yield. this context, aim was to identify stable, irrigation-responsive and drought-tolerant genotypes. The experiments were conducted Mococa / SP Tatuí SP, at Instituto Agronômico, two assays, unde...

The food industry is very interested in high-yield ingredients to enrich and develop new products that have an affordable value for the population. This work aimed determine correlations contrasts between grain physical agronomic traits of conventional transgenic corn hybrids cultivated first crop season. experiments were installed 2017/18, 2018/19, 2019/20 seasons Guarapuava - PR. experimental...

an experiment was conducted to determine the effect of five plants densities (100,200,300,400 and 500 grain m-2) on yield and its components in three rain fed barley cultivars (ezeh, mahor and dopar). a factorial experiment based on randomized complete block design with three replications was conducted in agricultural research center of khorramabad city in the east of iran (in 2006-2007). in th...