Population dynamics of the codling moth, Laspeyresia pomonella (L.)

by D. N. Ferro

Written in English
Published: Pages: 75 Downloads: 376
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Subjects:

  • Codling moth.
The Physical Object
Paginationix, 75 l.
Number of Pages75
ID Numbers
Open LibraryOL17779461M

Print book: National government (Ocneria dispar L.) / F.S. Kokhmanyuk --The role of behavior in the population dynamics of the gypsy moth in the lower Dnieper area / V.A for orientation by odor of the nutritive substrata / N.A. Levin and V.G. Anfinogenova --The daily flight rhythm of the codling moth (Laspeyresia pomonella.   The codling moth, Cydia pomonella (Linnaeus) (Lepidoptera: Tortricidae), is a key pest of pome fruits in the Western Cape, South Africa. Up to , the industry recommendation for commencement of the codling moth spray programme was at 75 % petal fall in order to avoid the negative impact of organophosphate sprays on bees during bloom. However, codling moth can Cited by: 5. Full text of "Bibliography of the codling moth" See other formats. Codling moth granulosis virus (sold as Cyd-X) is a safe biological pesticide that won’t harm beneficials or bees. Add 1% horticultural oil to increase effectiveness. Apply every seven days after eggs hatch, at least three or four times per generation. Spinosad is a low-toxicity .

Thaumatotibia (Cryptophlebia) leucotreta, commonly known as the false codling moth, orange moth, citrus codling moth or orange codling moth, is a moth in the family Tortricidae under the order of Lepidoptera. Larvae of the moth feed on a wide range of crops from cotton and macadamia nuts to Citrus species. The larvae have a less selective diet than the codling moth, which feeds primarily on Class: Insecta. Codling moth. Did you spot a pest in your apple or pear orchard? The codling moth Cydia pomonella causes considerable losses in your orchard crops. What’s causing all these problems? The larvae, the so-called caterpillars, of this moth damage the fruit. The Sterile Insect Release (SIR) Program is an area wide environmentally friendly approach to managing the codling moth population in the Okanagan, Similkameen and Shuswap Valleys. The program’s emphasis is on raising and releasing sterile moths into commercial orchards to disrupt the . Codling moth, Cydia pomonella L. (Lepidoptera: Tortricidea), is the key pest of apples and pears in South Africa. To date the control of codling moth in apple and pear orchards has depended on the application of insecticides and in some cases pheromone mediated mating by:

The biology of the codling moth (Carpocapsa pomonella L.) as a basis for its control [Milorad D TadicÌ ] on *FREE* shipping on qualifying : Milorad D TadicÌ. The codling moth, Cydia pomonella L. (Lepidoptera: Tortricidae), is the most serious worldwide insect pest of apple, Malus domestica Borkhausen (Rosaceae), and pear, Pyrus communis L. (Rosaceae), except in Japan and a few other regions of Asia (Croft, ). The control of codling moth is largely achieved with chemical insecticides, such. Codling moth rating = Excellent Other pests controlled – plum curculio, Oriental fruit moth, redbanded leafrollers, plant bugs, periodical cicada, rosy apple aphid, green aphids, leafhoppers, leafminer adults, Japanese beetles Effects on predatory mites = Highly toxic Rate range = – fl. oz./acre Season limits = fl. oz.

Population dynamics of the codling moth, Laspeyresia pomonella (L.) by D. N. Ferro Download PDF EPUB FB2

Lischke H. () A Model to Simulate the Population Dynamics of the Codling Moth (Cydia Pomonella): Reproduction. In: Möller D.P.F., Richter O. (eds) Analyse dynamischer Systeme in Author: Heike Lischke.

Apple orchard management practices may affect development and phenology of arthropod pests, such as the codling moth (CM), Cydia pomonella (L.) (Lepidoptera: Tortricidae), which is a serious internal fruit-feeding pest of apples worldwide.

Estimating population dynamics and accurately predicting the timing of CM development and phenology events (for instance, adult flight, and egg Cited by: Other articles where Codling moth is discussed: olethreutid moth: examples include Cydia pomonella, the codling moth (previously Carpocapsa, or Laspeyresia, pomonella) and Cydia molesta, the Oriental fruit moth (previously Laspeyresia, or Grapholitha, molesta).

Though originally from Europe, the codling moth exists wherever apples are grown. The codling moth (Cydia pomonella) is a member of the Lepidopteran family are major pests to agricultural crops, mainly fruits such as apples and e the larvae are not able to feed on leaves, they are highly dependent on fruits as a food source and Class: Insecta.

A simulation model of population dynamics of the codling moth, Cydia pomonella. Ecol. Modelling, A simulation model has been developed that predicts numbers and phenology of a population of codling moth, Cydia pomonella (L.), in an apple orchard.

The model is a general insect population model based on the iterative-cohort by:   Abstract. The longevity of adult codling moth (Cydia pomonella (L.) Lepidoptera: Tortricidae) and obliquebanded leafroller (Choristoneura rosaceana (Harris) Lepidoptera: Tortricidae) held in shaded vials in the tree canopy was measured during the normal flight periods during and In both years all codling moths were dead by degree-days (DD) (21 d) in the spring and Cited by: Modeling Population dynamics and dispersion of Codling moth Cydia pomonella (Lepidoptera, Tortricidae) Abstract: The study of insect dispersal plays an essential role in estimating the spread of damage caused by a newly invaded pest or the spatial distribution of an insect during the active period in grow-ing season.

The longevity of adult codling moth (Cydia pomonella (L.) Lepidoptera: Tortricidae) and obliquebanded leafroller (Choristoneura rosaceana (Harris) Lepidoptera: Tortricidae) held in shaded vials in the tree canopy was measured during the normal flight periods during and In both years all codling moths were dead by degree-days (DD) (21 d) in the spring and DD (8 d) in the by: Investigation on the use of pheromone traps for monitoring populations of codling moth, Laspeyresia pomonella (L.), and navel orangeworm, Paramyelois transitella (Walker), in walnut orchards [Culver, Dennis James] on *FREE* shipping on qualifying offers.

Investigation on the use of pheromone traps for monitoring populations of codling moth, Laspeyresia pomonella (L.)Author: Dennis James Culver. Population Dynamics and Flight Phenology Model of Codling Moth Differ between Commercial and Abandoned Apple Orchard Ecosystems.

The codling moth, Cydia pomonella (L.), is one of the highly invasive pests that devastates pome and walnut fruit trees worldwide. It has been listed in the most harmful quarantine species in China.

In connection with achieving correct timing of the subsequent development of diapausing progeny of gamma-irradiated males and normal females released in Armenia for control of Laspeyresia pomonella [Cydia pomonella] on apple using the sterile-male technique, a study was made of the structure of the population overwintering in nature and the relationship between time of entry into diapause and Author: A.

Azizyan, A. Akopyan. Johnson, in Improving the Safety and Quality of Nuts, Codling moth. Codling moth, Cydia pomonella (L.) (Lepidoptera: Tortricidae), is a serious pest of many tree fruits in the rose family, and is the primary pest of walnuts in California.

Known to most as the familiar worm in the apple, it may also attack pears, crabapples, quince, hawthorn, and is occasionally found on stone fruits. Codling Moth. Scientific name: Cydia pomonella Phenology models predict timing of events in an organism's development.

For many organisms which cannot internally regulate their own temperature, development is dependent on temperatures to which they are exposed in the environment. The codling moth (CM) (Cydia pomonella L.) is the most important apple pest in Croatia and Europe. Owing to its economic importance, it is a highly controlled species and the intense selection pressure the species is under has likely caused it to change its phenotype in response.

Intensive application of chemical-based insecticide treatments for the control of CM has led to resistance : Ivana Pajač Živković, Hugo Alejandro Benitez, Božena Barić, Zrinka Drmić, Martina Kadoić Balaško, Da. The codling moth, Cydia pomonella (L.) (Lepidoptera: Tortricidae), is a major pest introduced to almost all main pome fruit production regions worldwide.

This species was detected in Chile during the last decade of the 19th century, and now has a widespread distribution in all major apple-growing regions. We performed an analysis of the genetic variability and structure of codling moth.

The longevity of adult codling moth (Cydia pomonella (L.) Lepidoptera: Tortricidae) and obliquebanded leafroller (Choristoneura rosaceana (Harris) Lepidoptera: Tortricidae) held in shaded vials in the tree canopy was measured during the normal flight periods during and In both years all codling moths were dead by degree-days (DD) (21 d) in the spring and DD (8 d) in the summer.

Effect of gamma irradiation dose on the reproductive performance of the P and F 1 generations in the codling moth, Laspeyresia pomonella L. In Application of induced sterility for control of lepidopterous populations (Proc. Panel Vienna, ), I.A.E.A., Vienna, pp.

41 – Cited by:   Die Anlockung von Männchen des Apfelwicklers (Laspeyresia pomonella L.) mittrans-8,transDodecadienol (Codlemone) oder mit lebenden Weibchen wird durch verschiedene Analoge des Sexuallockstoffs gehemmt.

Starke Inhibitorwirkung zeigtecisDodecenylacetat. Der graue Knospenwickler,Hedya nubiferana Haw., der ebenfalls durch Codlemone angelockt wird, reagiert Cited by: Codling moth (Cydia pomonella) is a serious pest of apples and other pome fruit and has the potential to cause severe crop losses.

This pest is not known to occur in Western Australia. Early detection and reporting of suspected cases will help protect Western Australian pome fruit industries. The codling moth is a small mottled brown moth about 1 cm in length. Adult moths are seen from late May to mid July.

They lay their eggs on developing fruits, mainly apple and pear but sometimes walnut and quince. The eggs hatch into small white larvae with brown heads that burrow into the fruits and feed on the core. In late summer the larvae tunnel out of the fruit and fall to the ground.

Green Harvest provides detailed articles to help you develop an organic or least-toxic garden pest management strategy. Organic Codling Moth Control includes: The apple season is a peak time to work on your organic strategies for codling moth. Inspect the trees every 10 days, collect any fruit you find with small holes and destroy it by immersing it in water for several days.

Title. The lesser apple-worm (Laspeyresia prunivora Walsh) [and] codling-moth (Cydia pomonella Linn.) Related Titles. Series: CIHM/ICMH microfiche series ; no. Series: Circular. New horticultural series / British Columbia. Codling moth (Cydia pomonella L.) is a serious pest of apple in worldwide orchards.

Despite their negative impact over the environment, chemical pesticides are the main control method against the codling moth.

Cydia pomonella Larvae are responsible of ,the study of. DISRUPTION OF SEXUAL COMMUNICATION IN LASPEYRESIA POMONELLA' (CODLING MOTH), GRAPHOLITHA MOLESTA1 (ORIENTAL FRUIT MOTH) AND G. PR UNIVORA1 (LESSER APPLEWORM) WITH HOLLOW FIBER ATTRACTANT SOURCES R.

CARDE, T. C BAKER and P J CASTROVILLO Department of Entomology, Michigan State University, East Lansing, Michigan. • Codling moth distributed in 53 counties of 5 provinces (Xinjiang, Gansu, Inner Mongolia, Ningxia and Heilongjiang) in China • Longitude range – °°E – °°E • Formed a western and an eastern distribution region CM distribution in China.

Natural Enemies of Codling Moth and Leafrollers of Pome and Stone Fruits. g Moth. Principal characteristics of the pest.

The codling moth, Cydia pomonella (Linnaeus), is the most widely distributed pest of cultivated pome fruits and walnuts in the world, except in Japan (Barnes, ) and in the western part of Australia where it has been eliminated, being a key pest in most.

codling moth (kŏd`lĭng), small moth, Carpocapsa pomonella, whose larva is the destructive apple worm. Of European origin, it is now found wherever apples are grown. The adult moth is gray with brown markings and has a wingspan of about in.

( cm). The in. larva is pinkish, with a brown head. InB. Wilkes named this insect the "Codling Moth" in his book "The English Moths and Butterflies" (Book I, Class I, No.

9, P. 5) According to Slingerland (), codling moth was a well known pest of pome fruit in New England (USA) as early as moth scales) * 5. Rinse thoroughly under clean tap water for 15 minutes (set timer) 6.

Place egg sheets on wire racks and allow to air dry under fumehood 7. Cut into one-quarter sheets and evenly distribute between 12 ½-pint jars 8. Place a moistened strip of filter paper into. Abstract 1 Based on climate data from a network of agrometeorological stations in Norway, the effects of current and future climate regimes on the spatial and temporal distribution of the Codling moth (Cydia pomonella) and the establishment potential of the Colorado potato beetle (Leptinotarsa decemlineata) were investigated.

2 The study was accomplished using climex, a dynamic climate Cited by: for codling moth. This will cover reducing the cost of production, product and process quality control, genetic sexing, strain compatibility and field monitoring among others.

II. Background a) The Problem Codling moth (Cydia pomonella) is the key pest of most apple and pear orchards in the worldFile Size: KB.An uncontrolled population of codling moth can infest up to 90% of the fruit in a particular orchard. Given the economic consequences of codling moth infestations, it is beneficial for apple producers to implement control practices.

The most popular form of codling moth control.