Results 101 to 110 of about 8,321 (221)

Desenvolvimento floral e produção de pessegueiros 'granada' sob distintas condições climáticas

open access: yesRevista Brasileira de Fruticultura, 2011
A cultivar de pessegueiro 'Granada' vem apresentando baixa frutificação e irregularidade de produção nas principais regiões produtoras de pêssego no Estado do Rio Grande do Sul.
Gilmar Antônio Nava   +5 more
doaj  

Morphology and Pollen Chemistry of Several Bee Forage Taxa of Family Rosaceae from Garhwal Himalaya, Uttarakhand, India

open access: yesJournal of Apicultural Science, 2018
Pollen grains vary widely in pollen shape, size, aperture type and exine sculpture among the taxa and within the taxon, which make them taxonomically important.
Chaudhary Ekta   +2 more
doaj   +1 more source

Concentrações de carboidratos em tecidos de pessegueiro (Prunus persica (L.) Batsch) cv. jubileu em plantas com ou sem sintomas de morte-precoce durante o período de dormência Carbohydrates content in peach trees tissues (Prunus persica (L.) Batsch) cv. jubileu in plants with and without peach-tree-short-life symptoms during the dormant period

open access: yesRevista Brasileira de Fruticultura, 2007
O objetivo deste trabalho foi determinar as concentrações de amido e açúcares solúveis em tecidos de gemas e base de gemas de plantas de pessegueiro (Prunus persica (L.) Batsch) cultivar Jubileu, com e sem sintomas da Morte-Precoce-do-Pessegueiro ...
Anderson Carlos Marafon   +4 more
doaj   +1 more source

Preliminary results of SSR based characterization of sour (Prunus cerasus L.) and sweet cherry (Prunus avium L.) genotypes cultivated in Hungary [PDF]

open access: yes, 2017
Cherry cultivation in the Carpathian basin area began more than 100.000 years ago. Adapting to the basin specific ecological conditions resulted in high degree of genetic variability among the cherry cultivars.
Baris, Eren   +4 more
core   +1 more source

In vitro establishment of the hybrid rootstock ‘Garfi x Nemared’ (Garnem) for peach

open access: yesBiotecnología Vegetal, 2016
The interspecific hybrid between almond and peach, ‘Garfield x Nemared’ (Prunus dulcis (Mill) D.A.Webb x Prunus persica (L.) Batsch.) has become very important as rootstocks for peach in Bolivia, but propagation by traditional methods of this hybrid has ...
Limberg Guevara Salguero   +5 more
doaj  

Avaliação da necessidade de frio em pessegueiro Avaliation of chilling requirement in peach

open access: yesRevista Brasileira de Fruticultura, 2002
A necessidade de frio de seis cultivares de pessegueiro [Prunus persica (L.) Batsch] foi estudada em plantas de um e dois anos, em vasos, submetidas a 150; 300; 450 e 600 horas a 2ºC, e em ramos coletados periodicamente em plantas sob condições de ...
Idemir Citadin   +3 more
doaj   +1 more source

Different postharvest conditions modulate ripening and ethylene biosynthetic and signal transduction pathways in Stony Hard peaches. [PDF]

open access: yes, 2008
Stony hard (SH) peaches are characterized, at ripening, by the maintenance of flesh firmness and the lack of ethylene production due to a reduced expression of Pp-ACS1. In a trial comparing melting flesh (MF, cv. ‘Summer Rich’) and SH (‘IFF331’ selection)
BEGHELDO M.   +3 more
core   +1 more source

Contribució al coneixement dels "Dematiaceae" de Catalunya [PDF]

open access: yes, 1984
More than 60 species of Imperfect Fungi of the Dematiaceae Family, most of them parasitic of Catalonian plants, are listed. Many of these species are of great interest for plant protection, although some have been found on hosts of scarce agronomic ...
Montón i Romans, Carmina   +2 more
core  

Tipología del productor de durazno en el estado de México, México

open access: yesExpresión Económica, 2016
El cultivo de durazno en México cuenta con una superficie sembrada de 45 584 ha, y rendimiento promedio de 4.6 t ha-1, genera un valor de producción de $ 1 185 558.
Dora Ma. Sangerman Jarquín   +3 more
doaj   +1 more source

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