Abstract The objective of this work was to present a methodological alternative for studies the characterization and selection corn (Zea mays) genotypes, through joint analysis variance an augmented block design, using Scott-Knott’s test, hybrids selected from adopted strategy, show its efficiency. For application methodology, case study used: superior Brazilian Cerrado. In four locations, 70 e...

Basmati rice is sold at a higher price in both local and international markets due to its superior grain qualities. Identification of high performing adaptable genotypes under multi-environmental conditions very crucial sustain production. In the present research, sixteen were evaluated three diverse production environments i.e. transplanted (TPR), direct seeded (DSR), system intensification (S...

current study aimed at determining the most reliable drought tolerant criteria for identification of sugar beet genotypes. a split plot design based on randomized complete block design with three replications was applied at motahari research station, karaj, iran in 2012. two irrigation treatments including normal irrigation after 80-90 mm and irrigation after 270 mm evaporation (stress conditio...

Rice (Oryza sativa L.) is an important global food commodity crop. Its yield was affected by genotype, environment, and the interaction between genotype environment that demands development of diverse tolerant rice to increase yields adaptation. Genotype Environment for Tongil types with doubled haploid (DH) were evaluated in three locations. A randomized complete block design replicated times ...

Nitrogen is essential due to its function in plant growth and development. It a component of DNA proteins which are the building blocks life. one most limiting factors for crop production. The need meet huge nitrogen requirement has necessitated use synthetic fertilizer. However, continued application affects soil health, environment, agricultural sustainability. Identifying breeding lines deve...

Abstract This study intends to estimate the coefficient of repeatability for traits relating yield, so as infer what is minimum number evaluations required identify superior genotypes; verify adaptability and stability; predict genetic gains; select best families in S1 progenies Psidium guajava. Families were obtained by means self-fertilization genotypes (full sibs) from guava tree breeding pr...