Results 101 to 110 of about 3,936 (213)

Contribution à l\u27étude des porte-greffe des agrumes : Le Poncirus trifoliata. 2ème partie : étude des caractères biologiques

open access: yes, 1986
Etude des caractères biologiques des porte-greffe d\u27agrumes : le Poncirus trifoliata. Phénologie de la floraison : période, durée, et intensité. La germination, le développement des plants au cours des deux premiers mois et la conformation des plants ...
Jacquemond, Camille   +2 more
core  

Identification of a drought- and cold-stress inducible WRKY gene in the cold-hardy Citrus relative Poncirus trifoliata

open access: yes, 2013
WRKY transcription factors (TFs) are involved in regulation of abiotic and biotic stress responsive genes and play a role in abiotic and biotic stress tolerance in plants.
Moore, Gloria A., Sahin-Cevik, Mehtap
core   +1 more source

Size and growth habits of trifoliate orange selections

open access: yesCalifornia Agriculture, 1961
Among the characteristics of trifoliate orange—Poncirus trifoliala—rootstock for citrus is its supposed dwarfing effect on tree size. However, many of the Valencia, Washington Navel, and grapefruit trees budded on trifoliate orange rootstock are large ...
L Shannon, E Frolich, S Cameron
doaj  

Comportement de différents clones de Poncirus trifoliata aux attaques racinaires à Phytophthora sp. [PDF]

open access: yes, 1979
Des inoculations expèrimentales de 4 souches de Phytophthora parasitica d'origines géographiques différentes ont été faites sur 38 clones de Poncirus trifoliata. Les souches ont des activités parasitaires différentes.
Blondel, L., Laville, Etienne
core  

Flowering in protea : a molecular and physiological study.

open access: yes, 2012
Includes bibliographical references.Proteas have been extensively cultivated and are grown as floricultural crop plants in many parts of the world, including South Africa. However, the factors that influence the initiation of flowering in Protea have not
Smart, Mariette
core  

Changes in nutritional homeostasis of Poncirus trifoliata and Ceratonia siliquaas a response to different iron levels in nutrient solution

open access: yes, 2018
Iron (Fe) deficiency is a nutritional disorder in plants. Poncirus trifoliata is susceptible to Fe deficiency, but symptoms of Fe deficiency are rare in Ceratonia siliqua, a slow-growing species.
Pestana, Maribela   +4 more
core   +1 more source

Ghrelin receptor is activated by naringin and naringenin, constituents of a prokinetic agent Poncirus fructus

open access: yes, 2018
Ethnopharmacological relevance Poncirus fructus (PF), also known as a dried immature fruit of Poncirus trifoliata (L.) Raf. (Rutaceae), has long been traditionally used for the various gastrointestinal disorders in Eastern Asia.
서은경
core   +1 more source

Down-regulated gene expression of cold acclimated Poncirus trifoliata

open access: yes, 2005
Citrus sp. are important commercial fruit crops throughout the world that are occasionally devastated by subfreezing temperatures. Poncirus trifoliata (maximum freeze tolerance of -26°C) is a close relative of commercial Citrus sp.
Narendra K Singh   +6 more
core   +1 more source

Desenvolvimento de porta-enxertos cítricos em dois substratos comerciais em fase de sementeira

open access: yesPesquisa Agropecuária Gaúcha, 2013
A carência de substratos comerciais de qualidade para produção de mudas e a pouca diversificação de porta-enxertos deixam a citricultura rio-grandense vulnerável.
Sandra Rieth   +3 more
doaj  

Intérêt des marqueurs enzymatiques pour l\u27étude des agrumes. I. Diversité enzymatique chez les genres Citrus et Poncirus. Hypothèses de déterminisme génétique de huit systèmes enzymatiques

open access: yes, 1988
L\u27analyse par électrophorèse enzymatique de 70 individus appartenant aux genres Citrus et Poncirus, ou représentant des hybrides entre ces deux genres, a permis de proposer des hypothèses de déterminisme génétique pour 8 systèmes enzymatiques ...
CIRAD-IRFA, Normand, Frédéric
core  

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