Results 41 to 50 of about 274 (147)

Effect of Pseudomonas putida on Growth and Anthocyanin Pigment in Two Poinsettia (Euphorbia pulcherrima) Cultivars

open access: yesThe Scientific World Journal, Volume 2014, Issue 1, 2014., 2014
Pseudomonas putida is plant growth promoting rhizobacteria (PGPR) that have the capacity to improve growth in plants. The purpose of this study was to determine growth and anthocyanin pigmentation of the bracts in two poinsettia Euphorbia pulcherrima cultivars (Prestige and Sonora Marble) using three strains of P.
Ramon Zulueta-Rodriguez   +6 more
wiley   +1 more source

Comportamento da laranjera 'Folha Murcha' em sete porta-enxertos no noroeste do Paraná Performance of 'Folha Murcha' orange on seven rootstocks in northwest of Parana

open access: yesRevista Brasileira de Fruticultura, 2005
Este trabalho avaliou por um período de 14 anos, em Paranavaí-PR, o comportamento de plantas de laranjeira 'Folha Murcha' enxertadas nos porta-enxertos: limoeiros 'Cravo' (Citrus limonia), 'Rugoso da África' (Citrus jambhiri) e 'Volkameriano' (Citrus ...
Neusa Maria Colauto Stenzel   +3 more
doaj   +1 more source

First Report of Sclerotinia Stem and Twig Blight Caused by Sclerotinia sclerotiorum on Citrus volkameriana Rootstock in Italy

open access: yesPlant Disease, 2011
Volkamer lemon (Citrus volkameriana Ten. & Pasq., Rutaceae family) is the most commonly used rootstock for some ornamental citrus (oval kumquat and calamondin), improving the aesthetic quality of the plants and their marketable value. During the winter of 2011, symptoms of stem blight were observed on approximately 10% of 12,000 1-year-old potted ...
POLIZZI, Giancarlo   +3 more
openaire   +3 more sources

Determinación de condiciones controladas de almacenamiento seguro para semillas de portainjertos de lima ácida ‘Tahití’

open access: yesCiencia y Tecnología Agropecuaria, 2013
Uno de los inconvenientes en la producción agrícola es el suministro adecuado y oportuno de semillas. La ausencia de métodos de almacenamiento controlado de semillas de cítricos en los viveros se convierte en la principal limitante para la producción de
Alejandro Jaramillo   +3 more
doaj   +1 more source

Rootstocks for 'Tahiti' lime

open access: yesScientia Agricola, 2004
The 'Tahiti' lime (Citrus latifolia Tanaka) is an important commercial citrus cultivar in Brazil. 'Rangpur' lime has being used as its main rootstock, but it is susceptible to root rot caused by Phytophthora, reducing tree longevity.
Neusa Maria Colauto Stenzel   +1 more
doaj   +3 more sources

تقييم بعض الأصول لمقاومة لنيماتودا الحمضيات Tylenchulus semipenetrans

open access: yesمجلة جامعة دمشق للعلوم الزراعية, 2021
تعد نيماتودا الحمضيات Tylenchulus semipenetrans(Cobb) الأكثر أهمية عالمياً من بين العديد من أنواع النيماتودا المتطفلة على الحمضيات، إذ تسبب خسارة اقتصادية كبيرة، حيث أصبحت منتشرة في معظم الترب المزروعة بالحمضيات بالرغم من مداها العوائلي الضيق.
أحمد محمد اسكندر
doaj  

INFLUNCE OF GROWTH REGULATORS ON CALLUS INDUCTION OF CITRUS VOLKAMERIANA IN VITRO

open access: yesIRAQI JOURNAL OF AGRICULTURAL SCIENCES, 2016
This  research  was  conducted  in  the  plant  tissue  culture  Lab. College  of Agriculture / University  of  Baghdad  from  February to  October  2015. The aim  of  the  study  was  investigating  the  influences  of  combinations  of  Naphthalene  acetic  acid (NAA) , Thidiazuron (TDZ) Spermidine  (Spd.
openaire   +2 more sources

Estudio citogenético en Citrus II

open access: yesLilloa, 1998
Análisis cariotípicos de Citrus volkameriana Pasq. y Citrus reshni Hort. ex Tan. se han reportado por primera vez en Tucumán. Ambos taxones exhiben (2n = 18) cromosomas metacéntricos y kayotipos simétricos, con diferencias de tamaño creciente de sus ...
A. M. Frías de Fernández   +2 more
doaj  

Comportamento da laranjeira 'Pêra' sobre cinco porta-enxertos em ecossistema de tabuleiros costeiros, Umbaúba-SE Behavior of Pera orange on five different roostocks in Brazilian coastal tableland ecosystem

open access: yesRevista Brasileira de Fruticultura, 2004
Em experimento instalado em 1984 no Campo Experimental de Umbaúba-SE, com delineamento em blocos casualizados, avaliou-se a potencialidade da laranjeira 'Pêra' [Citrus sinensis (L.) Osb.], clone D6, enxertada sobre cinco porta-enxertos.
Roosevelt Menezes Prudente   +2 more
doaj   +1 more source

Efecto de las condiciones de almacenamiento sobre la germinación de la semilla de dos patrones de cítricos

open access: yesTecnología en Marcha, 2009
Semillas de los patrones de cítricos Citrus volkameriana y citrumelo var. Swingle (Citrus paradisi x Poncirus trifoliata) fueron almacenadas a 5ºC y tres contenidos de humedad: 17%, 20% y 23% en C. Volkameriana, y 24%, 27% y 30% en Swingle.
Jorge Herrera Q., Ramiro Alizaga L.
doaj  

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