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Research Article Open access CC BY 4.0

Screening of Elephant Grass Genotypes Following Some Agro-marphological Traits Related to Biomass Production in Rio de Janeiro (Brazil)

Ana Kesia Faria Vidal, Rogério Figueiredo Daher, Rafael Souza Freitas, Wanessa Francesconi Stida, Flávio Dessaune Tardin, Erina Vitório Rodrigues, Verônica Brito da Silva, Raiane Mariani Santos, Paulo Ricardo dos Santos, Tâmara Rebecca Albuquerque de Oliveira

Journal of Experimental Agriculture International · pp. 1–10 · Published 8 Aug 2019

10.9734/jeai/2019/v39i630352

Abstract

The purpose of this research was to evaluate the behavior per se of elephant grass (Pennisetum purpureum Shum) hybrids for energy purposes by means of morpho-agronomic traits in four evaluation sections. An experiment in randomized block design with three replicates was applied to evaluate the hybrids. The plot consisted of a 15-m row with 1.50-m row spacing, and 1.50-m spacing between plants. The usable area was composed of the five central plants. It was evaluated Number of tillers per clump; Stem diameter; Plant height; Plant dry matter yield; and Percentage of dry matter. Computational resources from the GENES Program were used to analyze the results. In both cuts, the H7, H11, and H14 hybrids was superior to the others in the four evaluation cuts for all evaluated characteristics, proving to be a potential genotype to be used for energy biomass production.

Bioenergy genetic breeding Pennisetum purpureum Shum.

Cited by 3

Phenotypic traits and genetic diversity of elephant grass for bioenergy purposes

J. G. S. Santana, R. F. Daher, M. Ambrósio · Genetic Resources and Crop Evolution · 2024

Growth curve in elephant grass genotypes based on morpho-agronomic traits for energy production

Ana-Kesia F. Vidal, Rogério F. Daher, Rafael S. Freitas · Chilean journal of agricultural research · 2022

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