Results 81 to 90 of about 81,165 (186)

Root-reducing capacity, rhizosphere acidification, peroxidase and catalase activities and nutrient levels of Citrus taiwanica and C. volkameriana seedlings, under Fe deprivation conditions

open access: yesAgronomie, 2004
- The Fe deficiency created by either deprivation of Fe, low Fe supply or addition of CaCO3/NaHCO3 to Hoagland nutrient solution resulted in significant changes of the physiological and biochemical parameters of the rootstocks C. taiwanica and C. volkameriana. For instance, the lack of Fe and low Fe supply of 3 mM Fe-EDDHA induced an increase in the Fe
Chouliaras, Vassilios   +4 more
openaire   +1 more source

Desenvolvimento vegetativo, produção e qualidade dos frutos da laranjeira ‘Folha Murcha' sobre seis porta-enxertos no Norte do Paraná Vegetative growth, yield and quality fruits of the ‘Folha Murcha' orange on six rootstocks in North Parana, Brazil

open access: yesCiência Rural, 2005
Esta pesquisa avaliou em Londrina, PR, plantas de laranjeira ‘Folha Murcha' sobre os porta-enxertos: laranjeira ‘Caipira' (Citrus sinensis (L.) Osb.), limoeiro ‘Cravo' (Citrus limonia Osb.), tangerineira ‘Sunki' (Citrus sunki Hort.
Neusa Maria Colauto Stenzel   +4 more
doaj   +1 more source

Effets de la relation greffon/porte-greffe sur les teneurs en hydrates de carbone chez le bigaradier (Citrus aurantium L.), le Poncirus trifoliata L. Raf. et le Citrus volkameriana Tan. et Pasq [PDF]

open access: yes, 1987
Mise en évidence de l\u27influence de 3 porte-greffe (bigaradier, Poncirus trifoliata et Citrus volkameriana) sur les teneurs en sucres réducteurs, en saccharose, en sucres totaux et en amidon de ces espèces non greffées et de leurs combinaisons par ...
Tuzcu, O.   +3 more
core   +1 more source

Results of Scion and Rootstock Trials for Citrus in Arizona -- 1999

open access: yes, 2000
Five rootstocks, 'Carrizo' citrange, Citrus macrophylla, Rough lemon, Swingle citrumelo and Citrus volkameriana were selected for evaluation using 'Limoneira 8A Lisbon' as the scion. 1999-2000 results indicate that trees on C.
Wright, Glenn C., Peña, Marco A.
core   +5 more sources

Effect of mulching on the Phytophthora spp. inoculum density in the citrus root zone

open access: yesAfrican and Mediterranean Agricultural Journal - Al Awamia
In Morocco, Phytophthora root rot is one of the most harmful diseases affecting citrus crops. Phytophthora species persist in citrus orchards in the form of propagules that colonize the root zone of the rootstocks.
M'hamed Majji   +7 more
doaj   +1 more source

INOCULACIÓN DE Citrus volkameriana Y Citrumelo swingle CON HONGOS MICORRIZÓGENOS (HMA), BAJO TÉCNICAS DIFERENTES DE DESINFECCIÓN DE SUSTRATO

open access: yes, 2005
Se evaluó el efecto de la inoculación con hongos micorrizógenos sobre el crecimiento y desarrollo de dos especies de cítricos utilizados como portainjertos en la fase de semillero y al momento del trasplante a bolsas de vivero. En los años 2003 y 2004, se realizaron dos experimentos en un diseño completamente al azar con 10 repeticiones, en un vivero ...
Schweizer, Susana, Salas, Eduardo
openaire   +2 more sources

Combate químico de malezas en vivero de citricos (Citrus volkameriana) [PDF]

open access: yes, 1989
Se llevó a cabo un experimento, con el próposito de evaluar la selectividad y la eficacia, en el combate de malezas de once herbicidas, en un vivero de Citrus volkameriana sembrado en bolsas de polietileno negro en la provincia de Alajuela, Costa Rica ...
Sisco O., Carlos J.   +2 more
core  

Production of interstocked 'Pera' sweet orange nursey trees on 'Volkamer' lemon and 'Swingle' citrumelo rootstocks

open access: yesScientia Agricola, 2006
Incompatibility among certain citrus scion and rootstock cultivars can be avoided through interstocking. 'Pera' sweet orange (Citrus sinensis L. Osbeck) nursery tree production was evaluated on 'Swingle' citrumelo (Poncirus trifoliata (L.) Raf x Citrus ...
Girardi Eduardo Augusto   +1 more
doaj  

U.S. Citrus Import Demand: Seasonality and Substitution [PDF]

open access: yes
Citrus fruits make up one-fifth of all fresh fruit consumed in the United States. Given the increasing importance of imported citrus in the diet of American consumers, it is perhaps surprising that no import demand analysis of U.S.
Baldwin, Katherine L., Jones, Keithly G.
core  

Invasive Diseases and Fruit Tree Production: Economic Tradeoffs of Citrus Greening Control on Florida's Citrus Industry [PDF]

open access: yes
An investment model of Florida oranges was used to evaluate various management strategies for controlling Huanglongbing, or citrus greening, a highly destructive disease.
Muraro, Ronald P.   +2 more
core  

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