scholarly journals El uso del lisímetro de pesada en clavel (Dianthus caryophyllus L.) genera ahorro en fertirriego

2021 ◽  
Vol 24 (2) ◽  
Author(s):  
Germán A. Moreno-Poveda ◽  
◽  
Víctor Julio Flórez-Roncancio ◽  
Carlos A. González-Murillo ◽  
◽  
...  
Keyword(s):  
Dianthus Caryophyllus

scholarly journals Influence of growth regulators and explants on shoot regeneration in carnation

2009 ◽  
Vol 36 (No. 4) ◽  
pp. 140-146 ◽  
Author(s):  
J.K. Kanwar ◽  
S. Kumar
Keyword(s):  
Acetic Acid ◽  
Shoot Regeneration ◽  
Growth Regulators ◽  
Dianthus Caryophyllus ◽  
Naphthalene Acetic Acid ◽  
Ms Medium ◽  
Shoot Bud ◽  
Dichlorophenoxy Acetic Acid ◽  
Number Of Shoots

The influence of growth regulators, explants and their interactions on in vitro shoot bud formation from callus was studied in <I>Dianthus caryophyllus</I> L. The leaf and internode explants were cultured on Murashige and Skoog (MS) medium containing different concentrations of growth regulators. The highest callus induction was observed with 2 mg/l 2,4-dichlorophenoxy acetic acid (2,4-D) and 1 mg/l benzyl adenine (BA). Out of twenty seven shoot regeneration media tested, only 2 mg/l thidiazuron (TDZ) and zeatin alone or in combination with naphthalene acetic acid (NAA) and/or indole acetic acid (IAA) could differentiate calli. The highest average number of shoots was observed with 2 mg/l TDZ and 1 mg/l IAA. Significant differences were observed in calli producing shoots and number of shoots per callus in the explants of leaf and internode. The shoots were elongated and multiplied on MS medium supplemented with 1 mg/l BA and solidified with 1% agar. The shoots were rooted and hardened with 76% survival success in pots after six weeks of transfer to the pots.

Alternaria dianthicola. [Distribution map].

2014 ◽  
Author(s):  
Keyword(s):  
South Africa ◽  
New Zealand ◽  
South America ◽  
New Brunswick ◽  
Central America ◽  
West Bengal ◽  
Dianthus Caryophyllus ◽  
Distribution Map ◽  
New Distribution ◽  
Distribution In Europe

Abstract A new distribution map is provided for Alternaria dianthicola. Dothideomycetes: Pleosporales: Pleosporaceae. Host: Carnation (Dianthus caryophyllus). Information is given on the geographical distribution in Europe (Austria, Cyprus, Denmark, France, Germany, Hungary, Irish Republic, Italy, Netherlands, Finland, Romania, Russia, Spain, UK, England and Wales), Asia (Armenia, Bhutan, China, India, Maharashtra, West Bengal, Kazakhstan, Korea Republic, Malaysia, Pakistan, Taiwan and Thailand), Africa (Egypt, Libya, Malawi, South Africa, Zambia and Zimbabwe), North America (Canada, New Brunswick, Ontario, Quebec, USA, California, Florida and Hawaii), Central America and Caribbean (Jamaica), South America (Argentina, Brazil, Pernambuco, Chile) and Oceania (New Zealand).

Cuticle Development in Dianthus Caryophyllus Plantlets

Plant Aging ◽  
1990 ◽  
pp. 367-371
Author(s):  
M. A. Fal ◽  
P. Bernad ◽  
R. Obeso ◽  
R. Sánchez Tamés
Keyword(s):  
Dianthus Caryophyllus ◽  
Cuticle Development

scholarly journals Tratamento de matrizes de cravo (Dianthus caryophyllus L., Caryophyllaceae) com nitrogênio e calogênese in vitro

2002 ◽  
Vol 59 (1) ◽  
pp. 47-52
Author(s):  
Telma Kazumi Hayashi ◽  
Adônis Moreira ◽  
Antônio Francisco de Campos Amaral ◽  
Murilo Melo
Keyword(s):  
Dianthus Caryophyllus

Indução de calogênese eficiente e multiplicação celular rápida são pré-requisitos fundamentais em biotecnologia de plantas. Sucesso na calogênese é dependente dos componentes do meio de cultura e da qualidade dos explantes. Neste trabalho é relatada a influência do tratamento de matrizes de Dianthus caryophyllus L. com nitrogênio na indução de calogênese in vitro. Mudas de cravo cultivadas em vasos contendo areia foram tratadas com soluções nutritivas contendo 5 níveis de nitrogênio. Explantes folha, entrenós e nó foram coletados aos 30, 45 e 60 dias após início dos tratamentos e inoculados em meio de cultura contendo os sais básicos e vitaminas de Murashige & Skoog (1962), suplementado com 1 g L-1 de caseína hidrolizada, 2 mimol L-1 de cinetina e 3 mimol L-1 de 2,4-D para indução da calogênese. Ao longo dos 60 dias de tratamento com as soluções nutritivas, as matrizes de cravo não apresentaram sintomas visíveis de deficiência ou de excesso do nutriente nitrogênio. O tratamento com nitrogênio afetou a calogênese avaliada em massa de matéria fresca e seca. A produção da massa de matéria fresca de calos foi proporcional ao tratamento com nitrogênio até concentração de 267 mg L-1 para explantes folha por durante 30 dias. Tratamentos mais prolongados (45 e 60 dias) afetaram negativamente a calogênese e foram inversamente proporcionais a concentração de nitrogênio na solução nutritiva.

scholarly journals SOMATIC MUTATIONS IN THE CARNATION, DIANTHUS CARYOPHYLLUS L

1954 ◽  
Vol 40 (6) ◽  
pp. 432-436 ◽  
Author(s):  
G. A. L. Mehlquist ◽  
D. Ober ◽  
Y. Sagawa
Keyword(s):  
Somatic Mutations ◽  
Dianthus Caryophyllus

scholarly journals Prolonging the vase life of cut Carnation 'GIOKO' by using different chemicals

2008 ◽  
Vol 14 (4) ◽  
Author(s):  
O. Terék ◽  
F. A. S. Hassan ◽  
E. Jámbor-Benczúr ◽  
Á. Máthé
Keyword(s):  
Untreated Control ◽  
Dianthus Caryophyllus ◽  
Vase Life ◽  
Distilled Water ◽  
Cut Flowers ◽  
Chemical Treatments ◽  
All Solutions ◽  
Separate Treatment ◽  
Flower Diameter ◽  
Positive Effect

Cut flowers of Dianthus caryophyllus L. cv. GIOKO were treated with different concentrations of sucrose and in combination with 1­methylcyclopropene (1-MCP) to compare the effect of these treatments with floral preservative (`Spring') on the longevity of flowers. Distilled water was used for preparing all solutions. The control flowers were held in distilled water. Clorox at 2 mL- I was added to all treatments containing sucrose and it was also applied as a separate treatment. The vase life of cut carnations was significantly prolonged due to the use of chemical treatments, as compared to the untreated control. The longest vase life (18.33 days) was obtained by using 1-MCP 0.5 g m-3 for 6 h treatment. All concentrations of sucrose had a positive effect on flower diameter. The best treatment in this respect was 1 -MCP with 30 gL-I sucrose. 1-MCP treatment significantly increased the chlorophyll content, as compared to the control or the "Spring" treatment. The highest values in this respect were obtained by 1 -MCP treatment alone or with the lowest level of sucrose. The effect of these treatments on the pH of solutions is discussed.

Sign in / Sign up

Export Citation Format

Share Document