Ratoon Cane
Mostrando 1-12 de 33 artigos, teses e dissertações.
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1. 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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2. Sugarcane root distribution and growth as affected by genotype and crop cycle
ABSTRACT Sugarcane (Saccharum L. spp. hybrids) is a globally important crop. While roots contribute to its net primary production, knowledge of sugarcane root growth is incomplete and limited in scope. The objective of this study was to determine cumulative root density (LA), root distribution, effective rooting depth (ERD), and root growth rate for four sug
Bragantia. Publicado em: 2020-06
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3. 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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4. Soil organic matter fractions affected by N-fertilizer in a green cane management in Brazilian Coastal Tableland
ABSTRACT The recent approach of eliminating the use of fire for sugarcane harvesting (green cane) resulted in managing the crop on a trash-blanketed soil, which changed the content and dynamic of carbon and the nitrogen requirement. These alterations are relevant due to economic and environmental aspects of sugarcane production systems. This study aimed to e
Bragantia. Publicado em: 23/04/2018
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5. Agronomic performance of green cane fertilized with ammonium sulfate in a coastal tableland soil
ABSTRACT The recent approach of eliminating the usage of fire for sugarcane harvesting resulted in managing the crop on a trashblanketed soil, to which a proper recommendation of N fertilization is lacking, a problem that remains in the coastal tablelands of the Espírito Santo State, Brazil. This study aimed at evaluating the effect of increasing N rates on
Bragantia. Publicado em: 15/05/2017
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6. Residual recovery and yield performance of nitrogen fertilizer applied at sugarcane planting
ABSTRACTThe low effectiveness of nitrogen fertilizer (N) is a substantial concern that threatens global sugarcane production. The aim of the research reported in this paper was to assess the residual effect of N-fertilizer applied at sugarcane planting over four crop seasons in relation to sugarcane crop yield. Toward this end three field experiments were es
Sci. agric. (Piracicaba, Braz.). Publicado em: 2015-12
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7. Input of sugarcane post-harvest residues into the soil
Sugarcane (Saccharum spp.) crops provide carbon (C) for soil through straw and root system decomposition. Recently, however, sugarcane producers are considering straw to be removed for electricity or second generation ethanol production. To elucidate the role of straw and root system on the carbon supply into the soil, the biomass inputs from sugarcane straw
Sci. agric. (Piracicaba, Braz.). Publicado em: 2013-10
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8. Produtividade da água em biomassa e energia para 24 variedades de cana-de-açucar / Water productivity in biomass and energy for 24 sugarcane varieties
The purpose of this study was to observe the response on biomass yield and energy (shoot) as well as the water productivity (WP) for 24 sugarcane varieties, subjected to full and deficit irrigation during stalk growth stage. Two experiments were established under greenhouse conditions on Biosystems Engineering Department, ESALQ/USP, Piracicaba, SP. The Exper
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 15/07/2011
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9. Efeito do fosforo na producao da cana-de-ano e cana-soca em solo de cerrado.
Este trabalho foi realizado com o objetivo de estudar o efeito de doses de fosforo (0,60,120 e 180 kg ha. de P2O5) sobre a producao agricola e industrial da cana-de-acucar e cana-soca da variedade de cana-de-acucar RB72-454, em Latossolo Vermelho-Escuro distrofico, textura media. O delineamento experimental foi o de blocos ao acaso, com quatro repeticoes. Co
Pesquisa Agropecuaria Brasileira. Publicado em: 2011
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10. Eficiência de uso de nitrogênio e enxofre pela cana-de-açúcar (primeira e segunda rebrota) em sistema conservacionista (sem queima) / Efficiency of the use of nitrogen and sulfur by sugar cane (first and second ratoon) in a conservationist system (without burning)
O trabalho teve por objetivos avaliar as respostas de uma primeira soqueira de canade- açúcar à fertilização com nitrogênio e enxofre, relacionadas com dose de N aplicada no plantio da cultura, e o efeito dessas combinações de N e S na produtividade da soqueira subsequente (efeito residual); avaliar o uso e a redistribuição do N e S em primeira e s
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 03/12/2010
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11. Desenvolvimento e qualidade de Trichospilus diatraeae (Hymenoptera: Eulophidae) utilizando hospedeiros alternativos / Development and quality of Trichospilus diatraeae (Hymenoptera: Eulophidae) using alternative hosts
Parasitoids are important because of their diversity and they regulate populations of insects of different orders, however to use them in the field depends on studies to improve their mass rearing. The objective of this work was to study reproductive factors of Trichospilus diatraeae Cherian &Margabandhu (Hymenoptera: Eulophidae) on pupae of Anticarsia gemma
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 23/11/2010
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12. RB966928: Early maturing sugarcane cultivar
RB966928 is an early to medium maturing sugarcane cultivar and in Central-Southern Brazil it is harvested between April and June; it is recommended for planting in environments with medium to high soil fertility. It stands out with a high ratoon yield and with excellent sprouting in both plant cane and ratoon cane. It is tolerant to the major diseases of eco
Crop Breeding and Applied Biotechnology. Publicado em: 2010-09