Results 101 to 110 of about 2,605 (213)

“DETERMINACIÓN DE ÁREAS DE CULTIVO FLORÍCOLA VULNERABLES A LA MIGRACIÓN DE PLAGUICIDAS ORGANOFOSFORADOS Y CARBÁMICOS USANDO UN MODELO DE SIMULACIÓN DE LIXIVIACIÓN” [PDF]

open access: yes, 2013
Actualmente, uno de los problemas más preocupantes relacionados con la contaminación del suelo y agua subterránea, en terrenos florícolas, es el uso no controlado de plaguicidas.
Sánchez Meza, Juan Carlos   +1 more
core  

A Biotechnological Approach for the Production of Red Gerbera (Gerbera Jamesonii Bolus)

open access: yesNova Journal of Medical and Biological Sciences, 2013
An in vitro propagation of a red Gerbera (Gerbera jamesonii) variety was achieved by culturing flower bud, leaf segments and flower stalk segments of 80 days old field grown plants on Murashige and Skoog (MS) medium supplemented with different concentration (1.0-6.0 mg/l) of 6-benzyl adenine (BA) in combination with single concentration (1.0 mg/l) of α-
Rahman, Motiur   +4 more
openaire   +3 more sources

Identification Of Gray Mold On Gerbera jamesonii Plants

open access: yesIbn Al-Haitham Journal for Pure and Applied Sciences, 2017
Obviously, within the years  2004, 2005, 2006, several infection cases of  damping – off ,leaves ,flowers ,buds and petioles blight ,stem canker ,crown rot have seen on (Gerbera jamesonii) plants in nurseries and appears  dirty white(brown) color mold
G. A. Shaker
doaj  

Callusing and regeneration response of in vitro derived leaf explants of gerbera (Gerbera jamesonii)

open access: yesThe Indian Journal of Agricultural Sciences, 2018
Gerbera (Gerbera jamesonii Bolus ex. Hookes F.) is one of the most popular commercial flowers worldwide used both as cut flower and potted plant. Conventionally, it is propagated through vegetative means such as divisions of clump which is very slow ...
AAKANKSHA MAHINDRAKAR   +3 more
doaj   +1 more source

Gerbera (Gerbera jamesonii) bitkisinde bazı solüsyonların vazo ömrüne etkisi

open access: yes, 2021
Bu çalışma 2018 yılında Tokat Gaziosmanpaşa Üniversitesi Ziraat Fakültesi Bahçe Bitkileri bölümüne ait laboratuvarda yürütülmüştür. Tokat ili Erbaa ilçesinde Gerbera sp. yetiştiriciliği yapan üreticiden temin edilen kesme Gerbera sp. çiçekleri materyal olarak kullanılmıştır.
openaire   +1 more source

Effects of exogenous salicylic acid on antioxidative enzyme activities and physiological characteristics in gerbera (Gerbera jamesonii L.) grown under NaCl stress

open access: yes浙江大学学报. 农业与生命科学版, 2010
Ameliorative effects of exogenously applied salicylic acid (SA) on salt-induced oxidative damage in gerbera (Gerbera jamesonii L. Amaretto) at reproductive stage were investigated.
Kumara Ganege Don Kapila   +4 more
doaj   +1 more source

Tetranychus urticae (Acari: Tetranychidae) on Gerbera jamesonii Bolus and Hook (Asteraceae)

open access: yesBrazilian Journal of Biology
Gerbera (Gerbera jamesonii Bolus and Hook,) is an ornamental Asteraceae of great commercial value, and pests can affect adversely its cultivation. More than 20 species of arthropods cause economic damage on gerbera, among them the two spotted mite ...
EA. Silva   +3 more
doaj   +1 more source

Effect of different explants on in vitro propagation of gerbera (Gerbera jamesonii)

open access: yesAFRICAN JOURNAL OF BIOTECHNOLOGY, 2012
This research work involves shoot induction, multiplication of induced shoot and their rooting in Gerbera jamesonii (Gerbera). For shoot induction, apical meristems and vegetative buds were used. Murashige and Skoog (MS) medium containing 6-benzylaminopurine (BAP) alone or in combination with indole-3-acetic acid (IAA) was tested.
Naz, Shagufta   +5 more
openaire   +2 more sources

Potential of non-pathogenic Fusarium oxysporum isolates for control of Fusarium wilt of tomato. [PDF]

open access: yes, 2015
O trabalho avaliou a eficiência dos isolados (141/3, 233, 233/1, 245, 245/1, 251, 251/2, 251/5 e 257) de Fusarium oxysporum não patogênico ao tomateiro (Lycopersicon esculentum), no controle da murcha vascular causada por Fusarium oxysporum f.
BETTIOL, W., SILVA, J. C.
core  

The Effect of Herbal Essential Oil in Preservative Solution, on Quantitative, Vase Life, Bacteria-induced Stem Xylem Blockage of Lisianthus Var. Echo [PDF]

open access: yes, 2014
In this study the effect of essential oil taken from medicinal plant as antibacterial components in preservative solution of Lisianthus var. Echo (Eustoma grandiflorum) was investigated. The test was done with application of preservative solution.
Hasanzadeh, N. (Nader)   +2 more
core   +1 more source

Home - About - Disclaimer - Privacy