Productivity, nutritional quality and phenotypical stability of varieties of silage sorghum in Uberlândia, MG

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dc.creatorAlyne Dantas Mendes de Paula
dc.creatorEvandro Fernandes de Abreu
dc.creatorCésar Henrique Souza Zandonadi
dc.creatorFernanda Heloísa Litz
dc.creatorCarlos Juliano Brant Albuquerque
dc.date.accessioned2022-12-09T12:31:28Z
dc.date.accessioned2025-09-08T23:47:09Z
dc.date.available2022-12-09T12:31:28Z
dc.date.issued2017
dc.description.sponsorshipFAPEMIG - Fundação de Amparo à Pesquisa do Estado de Minas Gerais
dc.identifier.doihttps://doi.org/10.5897/AJAR2016.11990
dc.identifier.issn1991-637X
dc.identifier.urihttps://hdl.handle.net/1843/47849
dc.languageeng
dc.publisherUniversidade Federal de Minas Gerais
dc.relation.ispartofAfrican Journal of Agricultural Research
dc.rightsAcesso Aberto
dc.subjectFotoperiodismo
dc.subjectDigestão
dc.subjectSorgo
dc.subjectGenética
dc.titleProductivity, nutritional quality and phenotypical stability of varieties of silage sorghum in Uberlândia, MG
dc.typeArtigo de periódico
local.citation.epage308
local.citation.issue5
local.citation.spage300
local.citation.volume12
local.description.resumoSorghum (Sorghum bicolor (L.) Moench) is a good alternative for silage, especially in places with water scarcity and high temperatures, due to their morphological and physiological characteristics. Proper management contributes both to productivity and to the quality of forage. The present study was conducted with the following objectives: To evaluate the agronomic and bromatological performance of varieties of sorghum silage as well as their phenotypic stability in the early and late (off) seasons of planting in the region of Uberlândia, Minas Gerais. The experiment was performed at the Capim Branco Experimental Farm of the Federal University of Uberlândia - UFU located in Uberlândia - MG. In this experimental area forage was planted at the normal, seasonal time and in the off season. A randomized block design was used with 25 treatments and three replications. Flowering, dry matter yield, plant height, Acid Detergent Fiber and Neutral Detergent Fiber of the cultivars were all found to be affected by the time of planting. The SF11 variety was found to be superior in terms of productivity and fiber quality regardless of the season. The evaluation of dry matter stability demonstrated superiority among the varieties: SF15, SF11, SF25, PROG 134 IPA, 1141572, 1141570 and 1141562. As for the stability of fiber quality, the 1141562 variety stood out.
local.identifier.orcidhttps://orcid.org/ 0000-0003-2244-1336
local.publisher.countryBrasil
local.publisher.departmentICA - INSTITUTO DE CIÊNCIAS AGRÁRIAS
local.publisher.initialsUFMG
local.url.externahttps://academicjournals.org/journal/AJAR/article-abstract/2B8F3BD62561

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