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1
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Assessment of control strategies against Cydia pomonella (L.) in Morocco

100%
Iraqui S., Hmimina M.
Journal of Plant Protection Research
|
2016
|
tom 56
|
nr 1
The codling moth, Cydia pomonella (L.), is the key pest of apple production worldwide. In Morocco, there is a sustainable presence of codling moth causing considerable damage in apple orchards despite frequent applications of broad spectrum insecticides. For 12 years, sexual trapping and chemical control were performed and the development of the codling moth population was analysed in an orchard which was in the region of Azrou. The efficacy of some insecticides (azinphos-methyl, chlorpyriphos-ethyl, diflubenzuron, thiacloprid, methoxyfenozide, spinosad, and deltamethrin) was also evaluated on neonate larvae and compared with a laboratory sensitive strain. This procedure was done to assess an eventual resistance in Moroccan populations. The action threshold was usually exceeded, leading to an intensive chemical control, with an average frequency of 9 to 13 days. The chemical control was done according to the action persistence time of the insecticides and the trap captures. However, those two parameters are compromised in Moroccan conditions because of the high summer temperatures which disrupt the action of insecticides and exacerbate populations. The pheromone traps may become ineffective and useless. Neonate larvae were resistant to five insecticides out of seven. Such results suggest the presence of a cross resistance in local strains. Overall, the insect resistance, the functioning of the sexual traps, and some insecticides properties (persistence action, pre-harvest interval) are the key factors that could explain the failure to control these moths under Moroccan conditions.
2

Crystalline protein profiling and cry gene detection in Bacillus thuringiensis strains isolated during epizootics in Cydia pomonella L.

100%
Konecka E., Baranek J., Kaznowski A.
Biological Letters
|
2014
|
tom 51
|
nr 2
3
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
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The control of codling moth (Cydia pomonella L.) population using mating disruption method

100%
Pluciennik Z.
Journal of Horticultural Research
|
2013
|
tom 21
|
nr 1
4

Biological characteristics of the codling moth, Cydia pomonella (L.), wild population from Southern Syria

100%
Mansour M.
Polish Journal of Entomology
|
2007
|
tom 76
|
nr 4
Sex ratio, weight, fecundity, fertility and longevity of codling moth, Cydia pomonella (L.) wild adults from wild populations of Southern part of Syria were examined. In addition, percentage of larvae entering diapause from each generation was investigated and the relationship between female weight and fecundity was examined. The results showed that sex ratio was about 1: 1 (males to females), adult weight ranged, on average, from 14.4 to 25.7 mg for spring generation males and females respectively and from 19.5 to 32.6 mg for summer generation males and females in the same order. Fecundity of the spring generation moths was close to 85 eggs/female; this number increased by about 30% for summer generation females and a strong relationship was found between female weight and fecundity. Adult fertility, for both generations (spring and summer), exceeded 90%, longevity ranged from about 10 days for spring generation adults to about 9 days for summer generation moths and males lived little longer than females. These results may serve as a reference in quality control measures for codling moth mass rearing in Syria.
5

Controlling the codling moth [Cydioa pomonella L.} with the 'attract and kill' agent Appeal 04 PA

100%
Pluciennik Z., Olszak R. W.
Journal of Fruit and Ornamental Plant Research
|
2006
|
tom 14
|
nr Suppl.3
6

Insecticide resistance in the codling moth [Cydia pomonella]

100%
Stara J., Nad'ova K., Kocourek F.
Journal of Fruit and Ornamental Plant Research
|
2006
|
tom 14
|
nr Suppl.3
7

Interactive effects of ethyl [2E,4Z]-2,4-decadienoate and sex pheromone lures to codling moth: apple orchard investigations in Bulgaria

84%
Kutinkova H., Subchev M., Light D., Lingren B.
Journal of Plant Protection Research
|
2005
|
tom 45
|
nr 1
49-52
The trials conducted with selected chemical and biological insecticides in 1998-2000 showed the highest effectiveness of Karate Zeon 100 CS (lambda-cyhalotrine) in European corn borer (ECB) larvae control in sweet corn. The efficacy of biological insecticides containing Bacillus thuringiensis ssp. kurstaki: Biobit 3.2 WP and Lepinox WDG was very variable between the years. Reasons for insufficient efficacy of these products are discussed. The most appropriate time for the application of a chemical insecticide against ECB larvae are plant developmental stages since the beginning of pollen shedding to full blooming (63–67 BBCH scale). The efficacy of treatment was the highest at that time.
8

Monitoring of codling moth [Cydia pomonella L.] in apple orchards using two methods

84%
Kot I.
Journal of Plant Protection Research
|
2010
|
tom 50
|
nr 2
220-223
The present studies were conducted in 1999-2001 in three apple orchards differing from each other by the system of cultivation, the type of agricultural treatments and chemical control of pests. Their purpose was to monitor codling moth (Cydia pomonella L.) in different types of apple orchards using pheromone traps, finding out the relation between the occurrence of moths and the sum of effective temperatures as well as determining the number of wintering caterpillars of this species with the use of bands of corrugated paper. The analysis of male flight of codling moth on the basis of pheromone traps makes it possible to state the occurrence of two generations in each studied year. The maximum population of the first generation was observed in the second or third ten days of June, while that of the second generation in the first ten days of August. The moths flight began when the sum of effective temperatures was 109.2-145.2°C, and the mean diurnal temperature was 12.3-17.2°C.
9

Prognozowanie aktywności owocówki jabłkóweczki

84%
Krupa T., Roszczyk R.
Sad Nowoczesny
|
2009
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tom 37
|
nr 01
10
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Preventing fruit infestation by codling moth neonates with Artemisia extracts

84%
Durden K., Sellars S., Pszczolkowski M. A.
Pestycydy
|
2009
|
nr 1-4
51-56
In preliminary experiments, we show that extracts from Artemisia absinthium, and Artemisia arborescens x absinthium “Powis Castle” have deterrent properties against neonate larvae of codling moth, Cydia pomonella. By partitioning crude extracts and comparative High Performance Thin Layer Chromatography we suggest candidate feeding deterrents for further analysis.
11
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Successful application of the baculovirus product Madex for control of Cydia pomonella (L.) in Bulgaria

84%
Kutinkova H., Samietz J., Dzhuvinov V., Zingg D., Kessler P.
Journal of Plant Protection Research
|
2012
|
tom 52
|
nr 2
The codling moth (CM), Cydia pomonella (L.), causes heavy damage in Bulgarian apple orchards. Conventionally treated orchards, were monitored in this study. In spite of numerous chemical treatments, these orchards showed increasing flight densities of CM moths, growing populations of hibernating larvae and rising fruit damage rates. Thus, the control of CM by conventional spraying programmes became ineffective, apparently due to the development of resistance to insecticides. Products based on the Cydia pomonella granulosis virus (CpGV), such as Madex®, may provide alternative control tools that can be applied with other approaches, for a sustainable control strategy. The trials were carried out in Central-South and South-East Bulgaria, in 2006-2010. Four treatments of Madex® against the first generation, and six treatments against the second generation kept the fruit damage and population density of CM at a low level. Based on the obtained results, different control strategies have been suggested, depending on the initial CM pressure in a particular orchard. Madex® may be a promising alternative to traditional programmes of CM control. Its dose, however, should be adjusted to the initial CM population density. Also, at a high or moderate CM population density Madex® applications should be combined with MD to avoid resistance of CM to granulovirus. At the peak of CM hatching, additional chemical treatments may be sometimes necessary. Such treatments include using insecticides which are still effective against CM.
12

Zwalczanie owocowki jablkoweczki przy uzyciu pulapek feromonowych

84%
Cygan J.
Doradca. Galicyjski Magazyn Rolniczy
|
1994
|
nr 26
15
13

Phenology of the codling moth Cydia pomonella [L.] [Lepidoptera: Tortricidae] in the Southern part of Syria and its damage to apple fruit

84%
Mansour M.
Polskie Pismo Entomologiczne
|
2002
|
tom 71
|
nr 2
14

Mating disruption for codling moth, Cydia pomonella [L.] [Lepidoptera: Tortricidae], control in Syrian apple orchards

84%
Mansour M., Mohamad F.
Polskie Pismo Entomologiczne
|
2001
|
tom 70
|
nr 2
15

Insecticide applications based on pheromone trap catches vs. a preventative spray program for codling moth, Cydia pomonella [Lepidoptera], control in Syria

84%
Mansour M., Mohamad F.
Polskie Pismo Entomologiczne
|
2001
|
tom 70
|
nr 1
16

Effects of gamma irradiation on phenoloxidase activity in codling moth larvae [Lepidoptera: Tortricidae]

84%
Mansour M.
Polskie Pismo Entomologiczne
|
2000
|
tom 69
|
nr 3
17

Attract and kill as control method of codling moth Cydia pomonella [L.] in home gardens and allotments

84%
Pluciennik Z., Olszak R. W., Tworkowska U.
Journal of Fruit and Ornamental Plant Research
|
2002
|
tom 10
18

Intensywność odłowów motyli owocówki jabłkóweczki (Cydia pomonella) z zastosowaniem różnych pułapek

83%
Gorzka D., Pluciennik Z., Holdaj M.
Progress in Plant Protection
|
2010
|
tom 50
|
nr 4
Codling moth (Cydia pomonella) is one of the most important pests occurring in apple orchards in all regions of apple tree cultivation. A number of pest generations mainly depends on climatic conditions. Increasing frequency of chemical treatments led to acquisition of pest resistance to a considerable number of recommended plant protection products. Thus, considering apple orchard protection against the codling moth a special emphasis should be paid to proper selection of plant protection product and a treatment date based on flight dynamics monitoring of the pest. In Poland, a pheromone trap of „Delta” type is commonly used for the codling moth catches. The aim of presented study was to assess usefulness of different type of traps for monitoring dynamics of codling moth flights. Four chimney traps of different color (white, yellow, green of Medchem firm), one green trap of „English” type and a trap of „Delta” type as a standard were used. The experiments were performed in 2009 in apple orchards of 5 different localities (nerby Gdańsk, Poznań, Grójec, Sandomierz and Nowy Sącz). In each locality 2 replications (5 different types of traps in 2 orchards) were done. The results of performed experiments realed the highest efficacy of the following traps: „Delta” trap and chimney green trap, white the last effective was a trap of „English” type.
19

The modern insecticide (chlorantraniliprole) used to control codling moth (Cydia pomonella L.)

67%
Pluciennik Z.
Journal of Fruit and Ornamental Plant Research
|
2012
|
tom 20
|
nr 2
20

Effects of L- and D-aminophosphono acids on feeding in neonate codling moth Cydia pomonella

67%
Pszczolkowski M. A., Ramaswamy S. B., Anelli C., Brown J. J.
Pestycydy
|
2005
|
nr 4
43-48
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