A5040420691- Crop Yield and Soil Fertility
- Growth and nutrition in plants
- Soil Management and Crop Yield
- Agricultural and Food Sciences
- Agriculture, Plant Science, Crop Management
- Agricultural economics and policies
- Banana Cultivation and Research
- Genetics and Plant Breeding
- Agriculture and Biological Studies
- Phytase and its Applications
- Plant Growth Enhancement Techniques
- Plant Pathogens and Fungal Diseases
- Plant Micronutrient Interactions and Effects
Universidade Regional do Noroeste do Estado do Rio Grande do Sul
2020-2023
Maxim Integrated (United Kingdom)
2021
University of Northwestern
2019-2020
The supply of glutamic acid-based biostimulants may represent an innovative technology to increase oat grain yield and quality. objective this study is measure the effect different based on concentrations acid nutrients their application indicators productivity industrial chemical quality grains. was conducted in 2016 2017 a randomized block design with four replications, considering 10 combinations treatments for conditions types biostimulants, which were: 1. Control; 2. Zinplex (seed) +...
Purpose: The objective of the study is to identify oat cultivars with satisfactory productivity and adaptability reduced use fungicide concomitant longest interval between last application grain harvest, in recommendation biotype more adjusted agroecological management. Method/design/approach: was developed 2018, 2019, Augusto Pestana, RS, Brazil. experimental design a randomized block three replications 23 x 5 factorial, for Brazilian conditions, applied on time scale every 15 days...
ABSTRACT The efficiency of nitrogen use by oats in association with climatic conditions is fundamental to the development more sustainable managements yield and quality. objectives this study were define agronomic ratio dose provided product obtained, estimate maximum technical nutrient on grain yield; for optimum dose, simulate expression straw industry yields, protein total fiber different agricultural year a soybean/oat system. was conducted from 2011 2016, Augusto Pestana, RS, Brazil,...
Artificial neural networks simulating oat grain yield throughout the crop cycle, can represent an innovative proposal regarding management and decision making, reducing costs maximizing profits. The objective of study is to develop biomathematical models via artificial networks, capable predicting productivity grains by meteorological variables, nitrogen biomass obtained development making it possible plan more efficient sustainable managements. In each cultivation system (soybeans/oats;...
The artificial neural networks modeling might simulate the efficiency of wheat grain yield involving biological and environmental conditions during development cycle. Considering main succession systems in crop Brazil, study aimed to adapt an network architecture capable predict productivity throughout growth cycle, nitrogen non-linearity maximum air temperature rainfall. field experiment was conducted two successions (soybean/wheat maize/wheat) 2017 2018, trial design a randomize blocs with...
ABSTRACT The efficiency of nitrogen use by wheat crop depends on genetic and environmental stimuli. aim this study was to evaluate the crop, through biomass, productivity grain quality indicators, as a function genotype previous harvest, in Southern Brazil cereal cultivation systems. experiments were conducted soybean/wheat maize/wheat systems during 2015, 2016, 2017 Augusto Pestana, RS, Brazil. experimental design randomized block with four repetitions, following 5 × 4 factorial scheme,...
The timing of nitrogen application in oats improves the efficiency use nutrient, expressing yield and industrial quality grains. objective study is to indicate appropriate supply on oat grains, considering low high dose at sowing favorable unfavorable years for cereal growing soybean/oat system. experiment was conducted 2016, 2017 2018, Augusto Pestana, RS, Brazil. experimental design a randomized block with four replications 2 x 4 factorial, two doses (5 25 kg ha-1), changing top dressing...
A utilização de agrotóxicos e o modelo atual desenvolvimento agrícola é responsável por impactos, danos ambientais saúde. Para que a produção grãos seja satisfatória, uso correto técnicas manejo se constitui em fator decisivo no colheita grãos. O cultivo consumo da aveia branca tornou-se evidente nos últimos anos devido sua versatilidade, porém, uma cultura sensível variações acometida doenças fúngicas. Esta pesquisa objetivou analisar produções científicas publicadas periódicos nacionais...
The entry and progression of oat foliar diseases affect yield potential, requiring a combination genetic resistance management technologies. objective the study is implementing system to reduce use fungicide in oats by anticipation application longer interval from last grain harvest, together with identification cultivars that are more resilient disease. was developed 2018 2019, soil type Typical Dystroferric Red Latosol Cfa (humid subtropical) climate, Augusto Pestana, RS, Brazil....
Modelos matemáticos podem definir tecnologias de manejo mais estáveis e eficientes nosnsistemas cultivo. No cultivo da aveia, auxiliar na busca redução doses adubação nitrogenada, sem impactar a produtividade grãos. O objetivo do trabalho é empregar modelos estabilidade para definição uma dose mínima nitrogênio que promova com grãos aveia maior sustentabilidade. delineamento experimental foi blocos casualizados quatro repetições, seguindo um esquema fatorial 4x2 os fatores nitrogênio,...
Modelos matemáticos aplicados em biossistemas trazem informações relevantes para o planejamento de práticas agrícolas, viabilizando sistemas produção sustentáveis e inovadores. Para alcançar a máxima expressão produtividade dos grãos aveia é necessário ajuste técnicas manejo que proporcionem melhor eficiência uso nitrogênio pela planta. Neste contexto, objetivo do estudo estabelecer estimativa otimização da capacidade aproveitamento à maior indústria por modelos dimensionam técnica,...