Sugarcane Yield
Mostrando 1-12 de 176 artigos, teses e dissertações.
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1. Least limiting water range in Oxisol under two conservation tillage systems in sugarcane farming
ABSTRACT The Least Limiting Water Range (LLWR) is an indicator of soil physical quality, contributing in information to propose soil management systems in agricultural farming process. This work aimed to assess the usage of LLWR and critical soil bulk density for physical-water quality evaluations, as well as its effect on sugarcane farming under no-tillage
Revista Ceres. Publicado em: 2022
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2. Nutritional status, Na+ and Cl- concentrations, and yield of sugarcane irrigated with brackish waters
RESUMO A salinização reduz o potencial osmótico da solução do solo e promove o acúmulo de íons tóxicos (Na+ e Cl-) nas plantas, causando desequilíbrio nutricional e reduções no rendimento. Assim, objetivou-se avaliar as concentrações foliares de nutrientes, Na+ e rendimento de colmos em cana-de-açúcar RB92579 sob diferentes valores de condutiv
Revista Brasileira de Engenharia Agrícola e Ambiental. Publicado em: 2022
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3. Simulating sugarcane yield response to ETc replacements and green cane trash blanket maintenance in Brazil
RESUMO Determinar as necessidades adequadas de água para as culturas agrícolas associada à quantidade ideal de palhada verde no solo é uma das questões mais discutidas pelos produtores de cana-de-açúcar. Nesse contexto, o objetivo desta pesquisa foi avaliar diferentes quantidades de resíduos da palhada da cana-de-açúcar (GCTB) e diferentes cenário
Revista Brasileira de Engenharia Agrícola e Ambiental. Publicado em: 2022
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4. Agroindustry Residues as a Source for Cellulose Nanofibers Production
Our study was motivated by the large amount of crop residues produced in Brazil, which represent underutilized waste biomass and a serious threat to the environment because of the landfilling. For example, even though the corn crop is not popular in Brazil, it is produced in the area of around 18-20 million hectares with an average production of 5-6 t ha-1.
J. Braz. Chem. Soc.. Publicado em: 2021-04
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5. Estimated productivity of sugarcane through the Agro-Ecological Zone method
ABSTRACT The estimate of the potential sugarcane productivity through agroclimatic models aids in the agricultural planning of the crops and the quantification of the yield for a given region. For these estimated values to be considered robust there is a need for validating the performance of such models in different areas and agricultural varieties. Hence,
Rev. Ceres. Publicado em: 2021-02
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6. Straw management effects on sugarcane growth, nutrient cycling and water use in the Brazilian semiarid region
ABSTRACT It was evaluated how straw management modifies the development, growth, nutrient cycling and crop water productivity of sugarcane in the semiarid region of Brazil. The experiment was carried out using two plots with 5 ha each, being one without straw on the soil surface and one with 26 Mg·ha-1 covering the soil. Sugarcane growth and development and
Bragantia. Publicado em: 2020-12
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7. EFFECTS OF PHOTOSELECTIVE SHADE NETS ON EARLY GROWTH OF SUGARCANE SEEDLINGS
ABSTRACT Sugarcane has a great economic interest in Brazil, so it needs technologies to increase its yield strength, especially for seedling production. This study aimed to ascertain the influence of shading nets on early growth and development of pre-sprouted sugarcane seedlings. An experiment was conducted in a protected environment, in the Rural Federal U
Eng. Agríc.. Publicado em: 2020-02
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8. como avaliar reação de variedades de cana-de-açúcar à Puccinia kuehnii?
RESUMO A ferrugem alaranjada (Puccinia kuehnii) tem prejudicado a produtividade da cana-de-açúcar no Brasil. O uso de variedades resistentes é o melhor método de controle da doença. No entanto, o sucesso dessa medida está intimamente ligado à correta avaliação da reação do material e diversidade do patógeno. Escalas de notas da doença e porcenta
Summa phytopathol.. Publicado em: 17/01/2020
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9. Data processing within rows for sugarcane yield mapping
ABSTRACT: The mapping of sugarcane yield is still not as widely available as it is for grain crops. Sugarcane harvesters cut and process the cane in a single or maximum of two rows, facilitating the monitoring of cane yield and its behavior on a small scale. This study tested a method for sugarcane yield data cleaning, investigating if the data recording fre
Sci. agric. (Piracicaba, Braz.). Publicado em: 20/12/2019
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10. RB0442 - drought tolerant sugarcane cultivar
Abstract Sugarcane cultivar RB0442 has a high yield, late maturation and good drought tolerance. It is recommended for planting in restrictive environments, mainly with water-deficient soils, and is resistant to the major sugarcane diseases of the Northeastern region of Brazil.
Crop Breed. Appl. Biotechnol.. Publicado em: 05/12/2019
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11. Sugarcane inoculated with endophytic diazotrophic bacteria: effects on yield, biological nitrogen fixation and industrial characteristics
Abstract: The growing need for the use of clean energy has led society to seek alternatives to fossil fuels in order to less pollute the environment. Sugarcane has been known to produce enough biomass and to have associative microorganisms, such as plant growth-promoting bacteria (PGPB), which have the potential to improve the yield of crops. The objective
An. Acad. Bras. Ciênc.. Publicado em: 25/11/2019
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12. Efficient inoculation of diazotrophic bacteria into sugarcane by the drip irrigation system
Resumo: O objetivo deste trabalho foi avaliar a eficiência da inoculação de um consórcio de bactérias diazotróficas por meio do sistema de irrigação por gotejamento em cana-de-açúcar (Saccharum spp.), em região semiárida brasileira. Os tratamentos avaliados foram: inoculação padrão por submersão; uma ou duas inoculações por irrigação por
Pesq. agropec. bras.. Publicado em: 11/11/2019