Fernando Bergantini MIGUEL, Ivana Marino BÁRBARO-TORNELI, Elaine Cristine Piffer GONÇALVES, José Antônio Alberto da SILVA, Marcelo Henrique de FARIA
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CUSTOS DE PRODUÇÃO: SILAGEM DE MILHO NA REGIÃO NORTE DO ESTADO DE SÃO PAULO
he objective was to evaluate production costs during all mechanized and manual operations used in the production of corn silage (common), cultivated in the municipality of Colina, São Paulo, in the 2022/23 season. Among the costs involved in agricultural production, those with agricultural machinery and inputs are the main ones. For this purpose, two seed varieties of corn: P4285VYHR and P4285R were used. Harrowing was performed with a harrow; two harrowing with crushing harrow; sowing and fertilization in line with a fertilizer seeder; application of herbicide and insecticide with boom sprayer; and harvesting with a single row forage harvester. The P4285VYHR variety had a COE 2.4% higher than the P4285R variety, but the yield of the first variety was 34% higher than the second variety. Keywords: Economic viability; Planting; Cultivars.
期刊介绍：
Nucleus is a fully open access peer-reviewed journal. All articles will (if accepted) be available for anyone to read anywhere, at any time immediately on publication.
Aims & Scope: The eukaryotic cell nucleus is more than a storage organelle for genomic DNA. It is involved in critical steps of cell signaling and gene regulation, as well as the maintenance of genome stability, including DNA replication and DNA damage repair. These activities heavily depend on the spatial and temporal “functional” organization of the nucleus and its integration into the complex meshwork of cellular scaffolding.
Nucleus provides a platform for presenting and discussing cutting-edge research on all aspects of biology of the cell nucleus. It brings together a multidisciplinary community of scientists working in the areas of:
• Nuclear structure and dynamics
• Subnuclear organelles
• Chromatin organization
• Nuclear transport
• DNA replication and DNA damage repair
• Gene expression and RNA processing
• Nucleus in signaling and development
Nucleus offers a variety of paper formats including:
• Original Research articles
• Short Reports
• Reviews
• Commentaries
• Extra Views
• Methods manuscripts.
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