Results 21 to 30 of about 1,222 (178)

Escala diagramática para avaliação da severidade da mancha-de-dendrophoma em morangueiro [PDF]

open access: yesCiência Rural, 2006
Uma escala diagramática foi desenvolvida e validada para quantificar a severidade da mancha-de-dendrophoma do morangueiro, causada por Dendrophoma obscurans (Ell &Ev.)H.W. Anderson.
Sergio Miguel Mazaro   +5 more
doaj   +1 more source

Modes of morphogenesis inheritance in vitro in strawberry (Fragaria x ananassa Duch.) [PDF]

open access: yesPlant Cell, Tissue and Organ Culture (PCTOC), 2018
The phenomenon of morphogenesis observed in in vitro cultures, as the ability of cultured cells and/or plant tissues to regenerate into a complete plant, is used for propagation of orchard species plants of the genus Fragaria spp. Genetic mechanisms controlling the in vitro morphogenesis process are still not fully understood.
Magdalena Dyduch-Siemińska   +2 more
openaire   +1 more source

Análises isoenzimáticas em somaclones de morangueiro (fragaria x ananassa Duch.) cv. Vila Nova Isozymic analyses of somaclones from strawberry (Fragaria x ananassa Duch.) cv. Vila Nova

open access: yesCiência Rural, 2000
Análises isoenzimáticas foram utilizadas para investigar variações bioquímicas em somaclones de morangueiro cultivar Vila Nova, o btidos a partir de calos.
Rejane Flores   +4 more
doaj   +1 more source

The genetic diversity among strawberry breeding resources based on SSRs

open access: yesScientia Agricola
: Cultivated strawberry (Fragaria × ananassa Duch.) is a high value horticultural crop. In this study, the genetic diversity of 160 strawberry accessions was determined using five highly polymorphic simple sequence repeat (SSR) markers.
Soohwan Lim   +8 more
doaj   +1 more source

Antıbacterıal potentıal of anthocyanıc extracts of strawberry on Staphylococcus aureusassocıated to bovıne mastıtıs [PDF]

open access: yesActa Universitaria, 2018
In this study, the effect of anthocyanic extracts of strawberry (Fragaria x ananassa Duch.) variety Jacona on the in vitro growth of Staphylococcusaureus associated to bovine mastitis was evaluated.
Jeanette Guadalupe Cárdenas-Valdovinos   +5 more
doaj   +1 more source

The Development of the Female Gametophyte in Fragaria x Ananassa Duch. cv. Selva

open access: yesActa Biologica Cracoviensia Series Botanica, 2011
Megasporogenesis and female gametophyte development were investigated in ovules of the everbearing strawberry Fragaria × ananassa Duch. cv. Selva. Observations of thin sections revealed that ovule development starts from the formation of a nucellus and coincides in time with the beginning of receptacle overgrowth. The most characteristic feature during
Dziadczyk, E.   +4 more
openaire   +2 more sources

Analysis of the Essential Oil of the Leaves ofFragariaxananassaDuch. [PDF]

open access: yesJournal of Essential Oil Research, 1993
Leaves of three strawberry cultivars (Bounty', `Honeoye', and `Kent') were collected at random from plants growing in an experimental trial at the Agriculture Canada, Research Station farm at Lavaltrie, Quebec. Steam-distillation was carried out on 300g of leaves in 3L of distilled water in a 5L flask.
Shahrokh Khanizadeh, Andre Bédanger
openaire   +1 more source

POTENCIAL PRODUTIVO DE CULTIVARES DE MORANGUEIRO

open access: yesRevista Brasileira de Fruticultura, 2015
RESUMO O objetivo foi avaliar o potencial produtivo de cultivares de morangueiro em região representativa do Alto Jequitinhonha. O experimento foi conduzido na fazenda Mape Frutas Ltda., localizada no município de Datas-MG, em delineamento em blocos ao ...
AMANDA GONÇALVES GUIMARÃES   +4 more
doaj   +1 more source

Extracción nutrimental en fresa (Fragaria x ananassa Duch.)

open access: yesRevista Mexicana de Ciencias Agrícolas, 2018
La fresa se cultiva en prácticamente todo el mundo, alcanza una producción de 2.5 millones de toneladas; de las que México aporta 228 900 t que lo ubican como cuarto productor. Uno de los principales problemas de manejo agronómico que enfrenta es la nutrición, por lo que evaluar la demanda total de nutrimentos de las plantas y su dinámica de absorción ...
Edilberto Avitia-García   +5 more
openaire   +2 more sources

Breeding new improved clones for strawberry production in Brazil

open access: yesActa Scientiarum. Agronomy, 2017
  Breeding different strawberry genotypes and plant selection in Brazil could result in new cultivars with better environmental adaptations. The aim was to develop and select new F1 strawberry plants with higher potential yields.
Alexandre Gonçalves Galvão   +5 more
doaj   +1 more source

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