Results 31 to 40 of about 3,683 (203)

Permanent wilt point from two methods for different combinations of citrus rootstock [PDF]

open access: yesCiência Rural, 2020
: Considering that water is extremely important in agricultural production, but with restricted availability in some Brazilian regions, this research sought to identify the water limit for the rootstocks: Cleóptra tangerine (Citrus reshni hort.
Rivani Oliveira Ferreira   +3 more
doaj   +1 more source

Life table analysis of Diaphorina citri (Hemiptera: Psyllidae) infesting sweet orange (Citrus sinensis) in São Paulo [PDF]

open access: yes, 2012
An ecological life table for eggs and nymphs of Diaphorina citri Kuwayama (Hemiptera: Psyllidae) was constructed with data obtained from orange orchards (Citrus sinensis Osbeck) in 2 regions of the State of São Paulo, over 4 generations in the period ...
Aubert B.   +11 more
core   +1 more source

In vitro organogenesis optimization and plantlet regeneration in Citrus sinensis and C. limonia [PDF]

open access: yesScientia Agricola, 2002
Exogenous genes can be introduced in plants by genetic transformation techniques. However, an efficient tissue culture system with high rates of plant recovery is necessary for gene introduction. This work aimed to define organogenesis and plant regeneration protocols for sweet orange varieties Natal, Valencia and Hamlin (Citrus sinensis L. Osbeck) and
Almeida, Weliton Antonio Bastos de   +3 more
openaire   +4 more sources

Desenvolvimento vegetativo e custo de produção de porta-enxertos de citros em recipientes para fins de subenxertia Vegetative development and production cost of citrus rootstocks in containers for inarching

open access: yesPesquisa Agropecuária Brasileira, 2007
O objetivo deste trabalho foi avaliar o desenvolvimento vegetativo e estimar o custo de produção de 11 porta-enxertos de citros para fins de subenxertia, em diferentes recipientes.
Eduardo Augusto Girardi   +2 more
doaj   +1 more source

Development and yield of 'Fairchild' mandarin on four rootstocks [PDF]

open access: yes, 2008
Neste trabalho foi avaliado o desenvolvimento vegetativo, a produção e a qualidade de frutos da tangerina Fairchild [(tangerina Clementina (C. clementina Hort. ex. Tan.) x tangelo Orlando (C. paradisi Macf. x C.
ESPINOZA-NÚÑEZ, Erick   +3 more
core   +3 more sources

Low cost hydroponic seed germination technique for Rangpur lime (Citrus limonia)

open access: yesTHE ASIAN JOURNAL OF HORTICULTURE, 2016
Citrus seed being recalcitrant seed, 100 per cent germination is difficult under the field condition. In the hydroponic technique of seed germination, Rangpur Lime germination started after 13 days with the germination percentage of 98.9 per cent as compared to 21.4 per cent in the field condition which germinated after 30-35 days after sowing.
S.R. SINGH, L. WANGCHU, A.K. PANDEY
openaire   +1 more source

Nitrogênio, fósforo e potássio na nutrição e no crescimento de mudas de laranjeiravalência, enxertadas sobre limoeiro cravo Effect of nitrogen, phosphorus, and potassium levels on nutrition and production of seedlings of 'Valencia' sweet orange grafted on 'cravo' lemon rootstock

open access: yesCiência e Agrotecnologia, 2009
O experimento foi conduzido em casa de vegetação telada na FCAV/Unesp campus Jaboticabal-SP, durante o período de novembro de 2005 a janeiro de 2007.
Renato de Mello Prado   +5 more
doaj   +1 more source

Reaction of citrus somatic hybrids to the infection by Phytophthora nicotianae [PDF]

open access: yes, 2010
Este trabalho avaliou a resistência à infecção de tronco e de raízes por Phytophthora nicotianae em híbridos somáticos de citros com potencial para serem utilizados como porta-enxertos.
BASSAN, Meire Menezes   +5 more
core   +1 more source

Vegetative growth of citrus nursery trees related to the container volume [PDF]

open access: yes, 2005
Introduction. The determination of an adequate container volume that combines rational use of substrate with maximization of vegetative growth is very important to optimize citrus nursery tree production. This experiment aims to evaluate the influence of
Bacic Olic, Fernando   +3 more
core   +1 more source

Caracterização dos óleos das sementes de limão rosa (Citrus limonia Osbeck) e limão siciliano (Citrus limon), um resíduo agroindustrial [PDF]

open access: yesCiência e Tecnologia de Alimentos, 2005
estearico (2,60%), oleico (21,20%), linoleico (43,00%), linolenico (7,60%) e araquidico (0,20%) e no oleo das sementes de limao siciliano: caprilico (1,00%), miristico (0,10%), palmitico (19,60%), estearico (3,00%), oleico (28,60%), linoleico (34,40%), linolenico (10,00%) e araquidico (0,20%).
Reda, Seme Youssef   +5 more
openaire   +3 more sources

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