Maize Cultivar
Mostrando 1-12 de 62 artigos, teses e dissertações.
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1. Phytotechnical performance and resistance to leaf-footed bugs of green maize intercropped with Poaceae in the Amazon savannah
RESUMO O milho verde possui grande valor econômico, e o mercado consumidor exige cada vez mais a produção de espigas para consumo in natura livres de danos por ataques de pragas. O objetivo deste trabalho foi avaliar o desempenho de variedades de milho verde AG1051 e milho Roraima (etnovariedade Milhão) consorciadas com sorgo granífero anão, sorgo forr
Acta Amazonica. Publicado em: 2022
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2. Growth and physiology of maize under water salinity and nitrogen fertilization in two soils
RESUMO A adubação nitrogenada, em geral, minimiza os efeitos da salinidade às plantas, mas a ação mitigadora depende da espécie vegetal, cultivar, textura do solo e idade das plantas, entre outros fatores. Assim, objetivou-se avaliar os efeitos da salinidade da água de irrigação e adubação nitrogenada na fisiologia e crescimento do milho (Zea mays
Rev. bras. eng. agríc. ambient.. Publicado em: 25/11/2019
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3. Maize: Key agricultural crop in food security and sovereignty in a future with water scarcity
RESUMO O objetivo nesta revisão foi discutir a importância da cultura do milho na atualidade e o papel crucial que pode desempenhar no futuro para a produção de alimentos em cenários de deficiência hídrica, bem como a importância de conservar suas cultivares crioulas, que detêm uma parcela considerável dessa reserva de variabilidade genética. As p
Rev. bras. eng. agríc. ambient.. Publicado em: 12/08/2019
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4. UENF SD 08 and UENF SD 09: Super-sweet corn hybrids for Northern Rio de Janeiro, Brazil
Abstract The purpose of this study was to describe the main traits of the super-sweet maize cultivars ‘UENF SD 08’ and ‘UENF SD 09’, which produced higher yields than the control cultivar in the VCU (Value for Cultivation and Use) test series and proved to be competitive under the agro-climatic conditions of Northern and Northwestern Rio de Janeiro S
Crop Breed. Appl. Biotechnol.. Publicado em: 01/08/2019
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5. REPRODUCTION OF Pratylenchus zeae AND P. brachyurus IN COVER CROPS
RESUMO O trabalho teve como objetivo avaliar a reprodução de Pratylenchus zeae e P. brachyurus em plantas leguminosas usadas como adubos verdes. Plântulas de crotalária (Crotalaria juncea e C. spectabilis), guandu cv. IPR 43 (Cajanus cajan), mucuna-anã (Mucuna deeringiana), mucuna-preta (Stizolobium aterrimum) e feijão-de-porco (Canavalia ensiformis) f
Rev. Caatinga. Publicado em: 18/07/2019
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6. ‘UENF 506-11’: a new maize cultivar for the North and Northwest of Rio de Janeiro State
Abstract The intervarietal hybrid ‘UENF 506-11’ was derived from full-sib maize families in the 11th cycle of reciprocal recurrent selection. It produces a grain yield of 7.57 tons ha-1, and is recommended for cultivation in the North and Northwest regions of the Rio de Janeiro State.
Crop Breed. Appl. Biotechnol.. Publicado em: 11/04/2019
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7. Hybrid maize selection through GGE biplot analysis
ABSTRACT The cultivation of genotypes non-adapted to the cultivation region of interest is among the main factors responsible for low yield. The aim of the present study is to select hybrid maize through GGE biplot analysis and to assess its adaptability and stability in different environments in Northeastern Brazil. Twenty-five hybrid maize cultivars were a
Bragantia. Publicado em: 14/03/2019
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8. Universal tail sequence-SSR applied to molecular characterization of tropical maize hybrids
ABSTRACT The development of efficient and low-cost genotyping methods is essential to precise genetic characterization of cultivars. Here, we present a system based on fluorescently labeled universal tail sequence primers (UTSP) to resolve microsatellite (SSR) markers as an alternative for molecular fingerprinting of maize. A set of 20 SSRs using the UTSP pr
Sci. agric. (Piracicaba, Braz.). Publicado em: 2017-04
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9. BRS 331 - Early cycle double-haploid wheat cultivar
Abstract The wheat cultivar ‘BRS 331’ was developed by Embrapa. It results from an interspecific cross between wheat and maize by double-hapolid method. ‘BRS 331’ shows solid stem in the base of the plant, short leaves and super-early cycle to maturity. It is classified as bread wheat in all of the regions that is recommended in the States of Rio Gra
Crop Breed. Appl. Biotechnol.. Publicado em: 2017-03
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10. TaWRKY68 responses to biotic stresses are revealed by the orthologous genes from major cereals
WRKY transcription factors have been extensively characterized in the past 20 years, but in wheat, studies onWRKY genes and their function are lagging behind many other species. To explore the function of wheat WRKY genes, we identified a TaWRKY68 gene from a common wheat cultivar. It encodes a protein comprising 313 amino acids which harbors 19 conserved mo
Genet. Mol. Biol.. Publicado em: 2014
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11. Solubilização de fosfato por fungos do solo e eficiência de sua inoculação em caupi e milho / Phosphate solubilization by soil fungi and their efficiency in corn and cowpea inoculation
The process of biological nitrogen fixation in leguminous is achieved by bacteria forming nodules possessing the nitrogenase enzyme that are able to catalyze the reduction of molecular nitrogen to ammonia which is assimilated by the plants. Despite the high diversity of the Kingdom Fungi, reports on the solubilization on phosphates by fungi have been restric
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 16/12/2011
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12. Contribution of plant components to silage and grain production in Brazilian maize cultivar.
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Acta Agronomica Hungarica. Publicado em: 2011