scholarly journals Mating Disruption of Planococcus ficus (Hemiptera: Pseudococcidae) in Vineyards Using Reservoir Pheromone Dispensers

2014 ◽  
Vol 14 (1) ◽  
Author(s):  
Arturo Cocco ◽  
Andrea Lentini ◽  
Giuseppe Serra
Keyword(s):  
Mating Disruption ◽  
Planococcus Ficus ◽  
Pheromone Dispensers

scholarly journals Use of mating disruption for control of New Zealand leafrollers in apple orchards

2011 ◽  
Vol 64 ◽  
pp. 215-221 ◽  
Author(s):  
J.T.S. Walker ◽  
D.J. Rogers ◽  
P.L. Lo ◽  
D.M. Suckling ◽  
A.M. El-Sayed ◽  
...  
Keyword(s):  
New Zealand ◽  
Mating Disruption ◽  
Virgin Female ◽  
Pheromone Traps ◽  
Apple Orchards ◽  
Pheromone Trapping ◽  
Fruit Damage ◽  
Lightbrown Apple Moth ◽  
Pheromone Dispensers ◽  
Pheromone Blend

Leafrollers are important pests of apples and infested fruit can result in rejection of export consignments Leafroller mating disruption using a pheromone blend with activity against three species was examined in 12 Hawkes Bay orchards over two seasons (200910 and 201011) Pheromone dispensers (600/ha) and a single insecticide were applied to trees in early November and subsequent insecticide use was based on leafroller pheromone trapping and thresholds The pheromone blend substantially suppressed mating of virgin female lightbrown apple moth in treated orchards and reduced male catch in pheromone traps by up to 98 compared with the season prior to implementation Insecticide use for leafroller control decreased accordingly from 2127 insecticides per block in 2008/09 to 1018 in 2010/11 Leafroller control using mating disruption was acceptable fruit damage varied from 03 to 016 and no leafroller larvae were found on fruit in both field assessments and phytosanitary inspections of packed cartons

One device for two pests: a new double dispenser for mating disruption of Lobesia botrana and Planococcus ficus

2021 ◽  
Author(s):  
Renato Ricciardi ◽  
Giovanni Benelli ◽  
Pompeo Suma ◽  
Francesca Cosci ◽  
Filippo Di Giovanni ◽  
...  
Keyword(s):  
Mating Disruption ◽  
Lobesia Botrana ◽  
Planococcus Ficus

Managing the vine mealybug, Planococcus ficus, through pheromone-mediated mating disruption

2019 ◽  
Vol 26 (11) ◽  
pp. 10708-10718 ◽  
Author(s):  
Andrea Lucchi ◽  
Pompeo Suma ◽  
Edith Ladurner ◽  
Andrea Iodice ◽  
Francesco Savino ◽  
...  
Keyword(s):  
Mating Disruption ◽  
Planococcus Ficus ◽  
Vine Mealybug

MATING DISRUPTION FOR CONTROLLING THE CODLING MOTH, CYDIA POMONELLA (L.) (LEPIDOPTERA: TORTRICIDAE), IN ORGANIC APPLE PRODUCTION IN SOUTHWESTERN ONTARIO

1995 ◽  
Vol 127 (4) ◽  
pp. 493-505 ◽  
Author(s):  
R.M. Trimble
Keyword(s):  
Adult Male ◽  
Mating Disruption ◽  
Cydia Pomonella ◽  
Codling Moth ◽  
The Other ◽  
Growing Seasons ◽  
Apple Production ◽  
First And Second Generation ◽  
Trap Catches ◽  
Pheromone Dispensers

AbstractSex pheromone-mediated mating disruption using Isomate-C® pheromone dispensers was evaluated as a means of controlling the codling moth, Cydia pomonella, over three consecutive growing seasons in organically managed blocks of apples at two commercial apple orchards in Ontario. The objective of the study was to determine if mating disruption could be used to stabilize or reduce the amount of damage caused by indigenous codling moth populations. The emission rate of the pheromone dispensers was estimated using volumetric and gravimetric methods. Efficacy of the pheromone treatment was assessed by comparing pheromone-baited trap catches of adult male codling moths in pheromone- and insecticide-treated blocks of apples, and by estimating damage caused by first- and second-generation codling moths in pheromone- and insecticide-treated blocks as well as in small plots of apples where the codling moth was not controlled. The estimated average release rate of pheromone varied from 22.2 to 30.3 mg per ha per h. The seasonal total number of adult male moths trapped in the pheromone-treated blocks was from 3.8 to 25.3% of the number trapped in insecticide-treated blocks; during one season at one farm, no moths were trapped in a pheromone-treated block. Treatment with pheromone did not prevent an increase in codling moth damage. At one farm, damage increased ca. 5-fold during the 3-year study. At the other farm, damage increased ca. 4-fold during two consecutive growing seasons in one block and ca. 4-fold during three consecutive seasons in the other block. At both farms there was a marked increase in the amount of damage between the first and second generations of the pest. Possible reasons for the failure of the pheromone treatment to prevent increases in codling moth damage are discussed.

scholarly journals Simultaneous control of Cydia molesta and Anarsia lineatella in peach orchards of Northern Greece by combining mating disruption and insecticide treatments

2017 ◽  
Vol 7 ◽  
pp. 13 ◽  
Author(s):  
S. Kyparissoudas
Keyword(s):  
Mating Disruption ◽  
Growth Inhibitor ◽  
Oriental Fruit Moth ◽  
Northern Greece ◽  
Anarsia Lineatella ◽  
Simultaneous Control ◽  
Cydia Molesta ◽  
Combined Control ◽  
Total Damage ◽  
Pheromone Dispensers

Trials were carried out in 1987 and 1988 on the combined control of oriental fruit moth (OFM), Cydia molesta (Busck), and peach twig borer (PTB), Anarsia lineatella (Zell), in peach orchards in Northern Greece with Isomate-M pheromone dispensers (mating disruption technique) and insecticides against OFM and PTB, respectively. One application of the Isomate-M at a rate of 1,000 units per ha, and one application of the insect growth inhibitor (IGI) hexaflumuron 5 EC (200 ml f.p,/hl) or two sprays of fluvalinate 25 AF (60 ml f.p./hl) during June provided satisfactory control of OFM and PTB. Total damage per tree in the trials reached 1.0-3.6%, versus 1.4-3.0% in the conventionally sprayed orchards, while in unsprayed control blocks it was 14.4-23k. These encouraging results open possibilities for the combined control of these peach insects in Northern Greece.

Pheromone-Based Mating Disruption of Planococcus ficus (Hemiptera: Pseudococcidae) in California Vineyards

2006 ◽  
Vol 99 (4) ◽  
pp. 1280-1290 ◽  
Author(s):  
Vaughn M. Walton ◽  
Kent M. Daane ◽  
Walter J. Bentley ◽  
Jocelyn G. Millar ◽  
Thomas E. Larsen ◽  
...  
Keyword(s):  
Mating Disruption ◽  
Planococcus Ficus

scholarly journals Control of Synanthedon (Aegeria) myopaeformis by Mating Disruption Using Sex Pheromone Dispensers in Northern Greece

2017 ◽  
Vol 11 ◽  
pp. 35 ◽  
Author(s):  
D.S. Kyparissoudas ◽  
Α. Tsourgianni
Keyword(s):  
Sex Pheromone ◽  
Mating Disruption ◽  
Integrated Control ◽  
Insect Pest ◽  
Apple Orchards ◽  
Northern Greece ◽  
Polyethylene Tube ◽  
Synthetic Sex Pheromone ◽  
Clearwing Moth ◽  
Pheromone Dispensers

In 3 successive years (1990-1992) polyethylene tube dispensers, each containing 50.5 mg synthetic sex pheromone of the apple clearwing moth, Synanthedon (Aegeria) myopaeformis Borkh., were placed at a density of 680 per ha, once a year, in two adjacent commercial apple orchards each I ha in size. The degree of confusion reached almost 100% by releasing about 6 mg/ha/h, whereas the number of mated females decreased by 72.86%, compared with the untreated orchard. In 1993, after 3 years of experiments, a reduction of up to 91% of empty pupal skins per tree was attained. The encouraging results, especially when taking into account the relatively small size of the orchards, opens opportunities for the integrated control of this apple insect pest under the conditions of Northern Greece.

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