The leafmining ßyLiriomyza trifolii (Burgess) (Diptera: Agromyzidae) is an important pest of vegetable and cut-ßower crops. In recent decades, this species has become invasive, spreading from the Americas to the rest of the world. Despite substantial losses caused by Liriomyza leafminers, the systematics of these ßies has remained poorly understood because of their small size and morphological ...

Five species of black fungus gnats are recorded from Ukraine for the first time: Bradysia forficulata (Bezzi, 1914), B. lobata Hondru, 1968, normalis Frey, 1948, urticae Mohrig & Menzel, 1992 and Lycoriella sativae (Johannsen, 1912). Distributions these summarized their diagnoses provided.

In-vitro microbicidal activity of the methanol extract of Origanum majorana L. was tested against seven fungi (Fusarium solani, Candida albicans, Aspergillus niger, A. parasiticus, Rhizopus oryzae, Rhizoctonia otyzae-sativae and Altemaria brassicicola) and six bacteria (Bacillus subtilis, B. megaterium, Escherichia coil, Proteus vulgaris, Pseudomonas aeruginosa and Staphylococcus aureus). The m...

The leafminer Liriomyza huidobrensis Blanchard is considered a key pest for potatoes in Argentina. Population dynamics and leaf damage caused by the leafminer on seven selected potato processing varieties were assessed at Balcarce during the 2002 and 2003 growing seasons. Adult population dynamic was monitored using yellow sticky traps, while leaf damage (punctures and mines) was assessed using...

abstract sclerogenic fungal pathogens, are among the most important diseases of rice plant. sheath blight caused by rhizoctonia solani is one of the economically important diseases that attack a wide range of hosts. stem rot (magnaporthe salvinii) has also been found with different severity in most fields of guilan province. to determine sclerogenic fungal pathogens of rice plant, 141 isolates ...

A field test carried out in an industrial greenhouse in Lithuania revealed the attractiveness of synthetic methyl salicylate (MeSa) towards an economically important leafmining tomato pest, Liriomyza bryoniae (Kaltenbach) (Diptera, Agromyzidae). The behavioural reaction of the flies depended very much on the simultaneous presence of both olfactory and visual stimuli. The attractiveness depended...

Though quarantine disinfestation treatments have been exempt from the methyl bromide phase out, it is still required to research and develop alternative treatments for fumigation of plant material in transit. This study investigated the ability of both the egg and pupal stages of the quarantine pest, South Americian leafminer, Liriomyza huidobrensis to survive submersion in water heated to temp...

Population Abundance of Liriomyza spp. (Diptera: Agromyzidae) at the Tomato and Potato Center in Bali. The study aims to understand structure community, population, determine relationship between population groups on tomato potato plants research was conducted from September 2021 February 2, 2022, an altitude 750-1250 masl, located Tabanan Regency, Buleleng Badung Regency Bangli Regency. sampli...

Tarım ve hayvancılık açısından risk oluşturan zararlılar, doğrudan ya da dolaylı olarak ekonomik kayıplara neden olmaktadır. Bununla birlikte bir kısım zararlı ise başta insan olmak üzere canlı sağlığını tehdit eden çeşitli hastalıkların vektörüdür. Dolayısıyla zararlılar ile mücadelede kimyasal yöntemlere alternatif stratejilerin geliştirilmesinde maternal kalıtılan üreme manipülatörü endosimb...