Saccharum Officinarum Yield
Mostrando 1-12 de 12 artigos, teses e dissertações.
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1. Evaluation of sugarcane introgression lines for resistance to brown rust disease caused by Puccinia melanocephala
Sugarcane brown rust disease caused by Puccinia melanocephala is one of the important fungal diseases affecting sugarcane yield around the world. Cultivar resistance is the most appropriate control method for this disease. In this study, 62 introgression lines chosen from the crossing Saccharum officinarum L. cv. Ludashi x Erianthus rockii Yunnan 95-19 were
Trop. plant pathol.. Publicado em: 2013-04
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2. Produção de cana-de-açúcar em função de lâminas de irrigação / Sugar cane production subjected to differents irrigation depths
The aim of this study was to evaluate the development during the cycle and yield of cane sugar, RB 86 7515, led the field with different irrigation water by drip irrigation. The experiment was conducted at the experimental area of experimental UNOESTE, from October 2008 to September 2009 in Presidente Prudente - SP, latitude 22o0704 "S and longitude 51o2205"
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 23/08/2012
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3. Atributos físicos do solo, desenvolvimento radicular e produtividade de cana-de-açúcar em preparos de solo em áreas de renovação e expansão / Soil physical attributes, root system development and sugarcane yield under different soil tillages at renew and expansion area
A cultura da cana-de-açúcar têm-se expandido para a região do Cerrado, promovendo a ocupação de áreas exploradas por pastagens e lavouras. Neste contexto, objetivou-se com este trabalho estudar os efeitos dos preparos de solo nos atributos físicos do solo, no desenvolvimento do sistema de raízes e na produtividade da cana-de-açúcar, em área de ex
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 19/03/2012
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4. Fosfato monoamônio revestido com polímeros no plantio das culturas de milho irrigado e cana-de-açúcar
Phosphorus (P) is the most limiting nutrient, in tropical conditions, for crop yield, mostly due to its low contents and high fixation in soils. Moreover, it is common to observe low efficacy of phosphate fertilizers, with plant absorption varying from 20% to 30%. Therefore, the reduction of phosphate fertilizers expenses and, or, increasing its efficacy, co
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 04/01/2012
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5. CRESCIMENTO, DESENVOLVIMENTO E PRODUTIVIDADE DE CANA-DEAÇÚCAR EM CULTIVO DE CANA-PLANTA E CANA-SOCA DE UM ANO SANTA MARIA, RS / SUGARCANE GROWTH, DEVELOPMENT AND YIELD IN CROPS PLANT AND RATOONING OF ONE YEAR IN SANTA MARIA, RS
The objectives of this Dissertation were to estimate the base temperature of leaf appearance, determine the phyllochron, leaf area, tillering, leaves number on stem elongation and determine the crop yield of three clones of sugarcane in crops plant and ratooning of one year. A field experiment was conducted during the years 2008 at 2010 at the experimental a
Publicado em: 2011
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6. Norms establishment of the Diagnosis and Recommendation Integrated System (DRIS) for nutritional diagnosis of sugarcane.
The objectives of this study were to establish DRIS norms for sugarcane crop, to compare mean yield, foliar nutrient contents and variance of nutrient ratios of low- and high-yielding groups and to compare mean values of nutrient ratios selected as the DRIS norms of low- and high-yielding groups. Leaf samples (analyzed for N, P, K, Ca, Mg, S, Cu, Mn and Zn c
Pesquisa Agropecuária Brasileira. Publicado em: 2011
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7. DRIS norms validation for sugarcane crop.
The objectives of this study were to evaluate the relationship between the diagnosis and recommendation integrated system (DRIS) indices and foliar nutrient concentrations, to establish optimum foliar nutrient concentrations with DRIS and to validate the DRIS norms for sugarcane crop. Foliar nutrient concentrations from 126 sugarcane commercial fields were a
Pesquisa Agropecuária Brasileira. Publicado em: 2011
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8. Processo simplificado para a produção de concentrado de acidos graxos de cadeia longa (D-003) a partir da cera de cana-de-açucar (Saccharum officinarum L.) / Simplified process to production of concentrated long chain fatty acids from sugar cane wax (Saccharum officinarum L.)
The sugar cane (Saccharum officinarum L.) wax obtained from filter cake, a byproduct of the sugar and alcohol industries, has attracted great interest due to the large potential for application in various industrial sectors, including the pharmaceutical industry. Brazil is the largest sugar cane producer and sugar exporting country in the world, making it a
Publicado em: 2010
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9. Crescimento, pigmentos fotossintéticos e produtividade de cana-de-açúcar (Saccharum sp.), no quarto ciclo de cultivo. / Growth, pigments photosynthetic and yield of sugar-cane (saccharum sp.) in the forth growing stages.
A cana-de-açúcar (Saccharum officinarum L.) é uma espécie amplamente adaptada às condições climáticas tropicais e tem apresentado papel fundamental no desenvolvimento econômico das regiões Sudeste e Nordeste do país. A capacidade de adaptação da cultura aos diferentes ambientes de cultivo pode ser avaliada através da análise de crescimento, da
Publicado em: 2009
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10. Uso do DRIS na avaliação do estado nutricional da cana-de-açúcar / ABSTRACT DRIS use for evaluation of nutritional status in sugar cane crop
O objetivo deste trabalho foi estabelecer as normas DRIS para a cultura da cana-de-açúcar em diferentes níveis de produtividade. Utilizou-se resultados da análise química de folhas para N, P, K, Ca, Mg, S, B, Cu, Fe, Mn e Zn com suas respectivas produtividades de 78 áreas comerciais coletadas na usina Cocal, em Paraguaçu Paulista SP, nos meses de outu
Publicado em: 2008
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11. Chemical and microbial additives association on fermentation and aerobic stability of sugarcane (Saccharum officinarum L.) silages / Associação de aditivos químicos e microbianos no controle da fermentação e estabilidade aeróbia em silagens de cana-de-açúcar (Saccharum officinarum L.)
The objective of this study was to evaluate the effect of chemical and microbial additives on dry matter losses, fermentative profile, nutritive value and aerobic stability of sugarcane silages. The variety used to ensiling was RB-72454, harvested with 12 months of regrowth. It was analyzed as a completely randomized model, with six treatments and four repli
Publicado em: 2008
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12. Aditivos químicos e microbianos no controle de perdas e na qualidade de silagem de cana-de-açúcar (Saccharum officinarum L.). / Chemical additives and bacterial inoculants on control of losses and quality of sugar cane (Saccharum officinarum L.) silage.
The objective of this project was to evaluate chemical and microbial additives on ethanol control in sugar cane silages, aiming to decrease dry matter (DM) and nutritional losses during storage. Three laboratory silos trials were conducted to study fermentation process and associated losses, and one additional experiment was carried out to evaluate animal pe
Publicado em: 2003