This study aimed to evaluate the analysis of trails with and without inoculation of the corn crop in the municipality of Gurupi-TO. The experimental design used was randomized blocks. It used 20 treatments, in a factorial scheme 2x10. The treatments consisted of 10 maize cultivars. The agronomic characteristics evaluated were Number of grains per row (NGPF), Number of rows on the cob (NFE), Plant height (AP), Height of the ear (AE), Humidity (UMID), and grain yield in kg ha-1 (PRODG). Trail analysis was performed through the Gene computer program. Highlighting that the Number of Rows in the Spike, Plant Height, and Humidity showed statistically higher productivity results.
The objective of this work presents a business model using the Canvas methodology proposing the creation of a credit and financing platform for breweries. Initially, the main idea was delimited, we sought information, building a chain of authors, articles, and websites concatenated to the theme for immersion and definition of the questions that would integrate each block. The Canvas tool was used in the construction of the business model where each step of the block was filled clarifying what the value proposition was, for whom it would generate, how it would be done and by how much, and thus, presenting the properly completed business model contributing to the empirical prototyping of the business.
Campus. The design used was randomized blocks, with ten treatments and three replications, where the treatments are represented by ten maize cultivars. The variables were measured when the plant reached R6 stage. For the study of genetic divergence, the following variables were analyzed: The number of grains per row (NGPF), number of rows per spike (NFE), plant height (AP), the height of the spike (AE), moisture (UMID), grain yield (kg). The Tocher method was used to verify similar groups; for the verification of genetic distance, there was the foundation through the generalized distance of Mahalanobis (D²) and Singh's criterion for quantifying the contribution of the variables evaluated. The characteristics of grain yield and number of grains per row were the ones that most contributed to the genetic divergence for treatments with Azospirillum and without Azospirillum. The crosses between cultivars aiming at promising combinations to obtain strains are BM3051 X CATIVERDE with Azospirillum and BM3051 X CATIVERDE without Azospirillum.
The present work was carried out to study, through track analysis, the characteristics that most influence grain yield in corn genotypes. The trials were conducted in 2017/18, in the municipality of Santa Maria of Barreiras – PA, a region located in the Cerrado-Amazon Ecótono. Two competition trials of maize cultivars were installed, one in low phosphorus conditions, with 50 kg ha-1from P2O5, and another under high phosphorus, with 100 kg ha-1from P2O5. The experimental design used in each assay was randomized blocks with three replicates and ten treatments (genotypes). The treatments consisted of cultivars found in the local market, which were AG8088PRO2, BRS3046, PR27D28, ANHEMBI, CATIVERDE, 2B655PW, BR206, AG1051, AL BANDEIRANTE, and ORION. The characteristics of plant height were evaluated (AP), height of the spike (AE), diameter of spike (DE), length of spike (CE), and number of grains in row (NGE), weight of the spike (PE) and productivity (PROD). The track analysis was done through the computer program Genes. The variable PE presented the greatest direct effect on yield in corn genotypes in the Cerrado-Amazon region, being the most indicated for indirect selection for grain yield.
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