The use of renewable resources and inputs is one of the fundamental principles of sustainable agriculture that enables maximum crop productivity and minimal environmental risk. Nutrient management may be achieved by the involvement of organic sources, bio-fertilizers, and micro-nutrients. Indiscriminate use of chemical fertilizers to achieve high yield and to compensate for lack of nutrients an...

Soil acidity is now a serious threat to barley production in most high lands of Ethiopia. Three hundred twenty (320) genotypes were evaluated 2017 main-season, at Holeta Agricultural Research Center using 20x16 Alpha Lattice design under two-soil conditions (limed and unlimed). The objectives the study evaluate genetic variability among for soil tolerance multivariate analysis. Barley classifie...

twenty five durum wheat lines were evaluated under drought stress and non-stress conditions employing randomized complete block design of 4 replications. significant differences were observed among the lines for most traits in either stress or non-stress conditions. correlation analysis under non-stress conditions indicated that grains per spike and number of spikes per m2 and while under stres...

In this study, we aimed to evaluate the feasibility of digital image analysis (DIA) as a substitute for standard (SA) in assessing corn ear traits agrotechnical field trials. Accurate and timely prediction yield through can lead precise agricultural management recommendations improvement production. Four replications with 10 plots each were subjected different fertilization regimes analyzed usi...

The research was conducted in the experimental field of Bila Tserkva NAU with reciprocal F1 – F2 hybrids obtained from crossing modern soft spring wheat varieties different genealogical origin: Elehiia Myronivska, Simkoda Struna Kollektyvna 3, Heroinya, Leguan, Azhurnaia. standard variety Myronivska. program included study nature inheritance number grains main spike and establishment degree fre...

in order to effects of sulfur and manure on grain yield, yield components, and some physiological traits of corn hybrid ksc 704 in calcareous soils of kermanshah province, a factorial experiment was carried out based on a randomized complete block design with three replications. sulfur fertilizer in four levels 0, 250, 500 and 750 kg ha-1 and manure in four levels 0, 4, 8 and 12 t ha-1 were app...

A line × tester analysis was conducted in maize involving 12 lines and 3 testers for grain yield and its components to determine the heterosis as well as general combining ability (GCA) and specific combining ability (SCA) effects. Highly significant genotypic differences were observed indicated wide range of variability present among the genotypes. GCA and SCA variance for yield per plant numb...