boll worm in Egypt by Dudgeon, Gerald C.

Cover of: boll worm in Egypt | Dudgeon, Gerald C.

Published by J. Bale in London .

Written in English

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  • Cotton -- Diseases and pests -- Egypt.,
  • Helicoverpa armigera -- Egypt.

Edition Notes

Book details

Statementby Gerald C. Dudgeon.
ContributionsInternational Association for Tropical Agriculture., International Congress of Tropical Agriculture, (3rd : 1914 : London)
The Physical Object
Pagination36p. ;
Number of Pages36
ID Numbers
Open LibraryOL21857852M

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For instance, Durrant, writing on T ineina bred from Cotton Bells in the Bulletin of Entomological Research, Augustupholds the idea that the pink boll worm was imported into India from Egypt, the exact reverse of the actual fact, and the information which was then available led Dudgeon, in his article on The Pink Boll Worm in the Cited by: 5.

D.E. Sonenshine, in Reference Module in Life Sciences, Pink bollworm. The pink bollworm, Pectinophora gossypiella, is a key worldwide pest of the southern California desert valleys and in Mexico, its presence has altered IPM schemes since the s, necessitating the application of 10–15 extra insecticide sprays per hectare per season.

In book: Recent Trends in Insect Pest Management (pp) infestation with the pink boll worm moth catches were highly Inin the Governorate of Fayum, Egypt, an organically managed. education history in, book about, rev,LBJ and,Educational Directory 98 Educaton m the States Edward, David Barnett.

book by, Edwards, Ashmore Edwards, Don: Egypt pink bollworm in, 40, 46 Panic and church construc-tion, Eighth Texas Cavalry at Stones River, ment, Elsenhower, John S D book by.

() documents spread of the pink bollworm Sri Lanka, Burma, and Malaysia (Lefroy ) and China before (Hunter ). The pink bollworm was first recorded in Australia in (Wilson ). The first records from the African continent were in Tanzania (Vosseler ), Egypt about – (Willcocks ).

Cotton (Gossypium barbadense L.) in Egypt is attacked by various pests and diseases during the different stages of its cotton leafworm (Spodoptera littoralis (Boisduval)), the pink bollworm (Pectinophora gossypiella (Saunders)) and the American bollworm (Heliothis armigera (Hübner)) are the primary pests of cotton causing most damage.

The system of cotton pest. Books. An illustration of two cells of a film strip. Video. An illustration of an audio speaker. Audio. An illustration of a " floppy disk. The present situation with regard to the control of the pink boll worm in Egypt, by G.

Storey. Item Preview remove-circle Share or Embed This Item. A review is given of the appearance and spread of Platyedra gossypiella[Pectinophora gossypiella] (pink bollworm) in Egypt. The life-history, habits and food-plants are described [R.A.E., A, iv, ], and the effect of bollworm attack on the yield of cotton is discussed [R.A.E., A, vii, ].

The measures undertaken in Egypt for the control of the pest and the organization for carrying them out. The book is in the style of a popular American novel or crime story (easy reading, and UK readers will readily acclimatise if necessary) and manages to capture some of the urgency and human drama at the cutting edge of a highly specialized world.

As it is an account of real events it occasionally lacks some elements of the suspense and drive Reviews: That is the year in which the cotton worm, Prodenia litura, was discovered in Egypt.

Records of pink bollworm in Egypt around may refer to cotton worm. Alternative host plants for pink bollworm in Egypt include Bamia, Hibiscus esculentus, teel, Hibiscus cannabinus, and hollyhock, Althea rosea (Willcocks ).

An illustration of an open book. Books. An illustration of two cells of a boll worm in Egypt book strip. From what is known of the abundance of the pink bollworm in Egypt in it is probable that both shipments of seed were in- fested and that both of them contributed to the present infesta- tion in Mexico.

The exit holes of the pink boll- worm, on the. Restriction of the Genus Gelechia (Lepidoptera: Gelechiidae), with Descriptions of New Genera.

by Busck, August and a great selection of related books, art. Three slow-release pheromone formulations (a microencapsulated one, a laminated chip and a hollow-fibre one) of a synthetic pheromone [gossyplure [a mixture of (7Z,11E)- and (7Z,11Z)-hexadecadienyl acetates]] were tested for their ability to control Pectinophora gossypiella (Saund.) on cotton in Egypt.

There was very little difference in the result obtained with the 3 formulations. African bollworm caterpillar is initially pale green, sometimes with black dots, and a pattern of thin dark lines running along the body, the lines being darker around the second and third segments.

In later instars, the dark lines become less conspicuous, and the black spots develop red areas around them. There is a good deal of variation in colour in this species.

(). Mating disruption for the control of pink bollworm Pectinophora gossypiella (Saunders) in the delta cotton growing area of Egypt. Tropical Pest Management: Vol. 34. The boll worm is widely spread through the tropical and temperate zones. It may occur in a country without being a pest to cotton ; e.g., in India it attacks various plants but not cotton.

The Egyptian boll worm (Earias insulana) is an important in sect pest in Egypt and occurs also in other parts of Africa. THE deadly boll worm has invaded most cotton fields in the Teso region derailing efforts by the government to revamp cotton growing.

On the Dispersion of the Pink Boll Worm in Egypt by Gough Lewis H Bibliolife ISBN: | ISBN On the Dispersion of the Pink Boll Worm in Egypt Read more Similar Books»Compare Prices» Add to Wish List» Tag this book» Add book review. This book was million words long, it took me 13 days to read, during which time I pretty much didn't put my laptop down.

For those of you unsure, that is long, that's almost 1/2 of The Wheel of Time series, or all of ASOIAF, including Dance with Dragons/5(). Bollworm definition: any of various moth caterpillars, such as Pectinophora (or Platyedra) gossypiella ( | Meaning, pronunciation, translations and examples.

The Old World Bollworm (Helicoverpa armigera) is known to attack more than plant species and can cause damage to crops. Damage occurs when the larvae bore into the host’s flowers and fruit and feed within the plant; the larvae may also feed on the leaves of host plants.

Old world bollworm was detected in Puerto Rico in and Florida in. The two married inand began to work together, publishing their first co-venture - The Old Joke Book - in Janet Ahlberg () was a British children's book illustrator, and the co-creator, together with her husband Allan Ahlberg, of the best-selling Jolly Postman series/5(10).

Mating disruption for the control of pink bollworm Pectinophora gossypiella (Saunders) in the delta cotton growing area in Egypt. Tropical Pest Management, 34(2). The nature of the damage done by the pink boll worm (Gelechia gossypiella, Saund.) Related Titles. Series: Egypt. Dept.

of Agriculture. Technical and Scientific Service. Bulletin no. Entomological section By. Gough, Lewis Henry. Type. Book. Material. American Bollworm Technical Name: Helicoverpa armigera (Noctuidae; Lepidoptera) Major pest of Cotton 4. Identification: Moth- yellowish brown in colour with a black kidney shape mark on the underside of the forewings larvae- greenish with dark brown grey lines 5.

Larva Adult Egg 6. Pink boll worm 1. Insect Pests of Agricultural Crops Ehtisham Hussain BAGF15E University College Of Agriculture, University Of Sargodha, Sargodha In the name of Allah, the most Merciful and the most Beneficent 2.

Technical Name: Pectinophora gossypiella (Gelechiidae; Lepidoptera) Major pest of Cotton 3. The cotton bollworm, corn earworm, or Old World (African) bollworm (Helicoverpa armigera) (also known as the scarce bordered straw in the UK, where it is a migrant) is a moth, the larvae of which feed on a wide range of plants, including many important cultivated is a major pest in cotton and one of the most polyphagous and cosmopolitan pest species.

Bookworm is a general name for any insect that is said to bore through books. The damage to books that is commonly attributed to "bookworms" is, in truth, not caused by any species ofthe larvae of various types of insects including beetles, moths and cockroaches, which may bore or chew through books seeking food, are such larvae exhibit a superficial resemblance.

Book: Additional Physical Format: Print version: Gough, Lewis Henry. Nature of the damage done by the pink boll worm (Gelechia gossypiella, Saund.). Cairo, Government Press, (DLC)agr (OCoLC) Material Type: Document, Government publication, National government publication, Internet resource: Document Type: Internet Resource.

Soon wheat fields in Kenya, Ethiopia and Egypt experience the same fate. Iran follows, along with India, Pakistan and Lebanon. Then countries in Asia and Europe show signs. Cotton growers in Egypt have experienced severe economic loss from cotton bollworms, especially the pink bollworm, Pectinophora gossypiella (Saund.), and spiny bollworm, Earias insulana (Boisd.), which spend most of their life cycles inside the bolls and are considered to be a great menace because they can destroy the plants in a few days.

Bollworms mainly feed on fruiting parts of cotton. In book: Cotton (pp) Authors: B. Khadi. 9 Egypt 10 Greece No symptoms of resistance development of bollworm. Field crops Cotton fields. The cotton leafworm, Spodoptera littoralis (Boisd.) (Noctuidae), and the bollworms, especially the pink bollworm, Pectinophora gossypiella Saund.

(Gelechiidae), and the spiny bollworm, Earias insulana Boisd. (Noctuidae), may be, fairly, considered the most injurious pests in cotton fields in Egypt (Hafez et al. From extensive samples of all immature forms of. The pink bollworm, Pectinophora gossypiella (Saunders) is the most serious pest on cotton in Egypt.

It causes an enormous damage and loss of cotton yield when it neglected (El-Aswad and Aly, ). The larvae of the pink bollworm attack plants at the beginning of the fruiting stage causing huge losses to the cotton green bolls, fibers and seeds. THE BUTTERFLIES AND MOTHS III itself.

But great care is of course necessaiy in such use of poisons. It is not often that an insect attacks three crops which are so different in every way as cotton, corn, and tomatoes.

This is the case, however, with the noctuid moth, known by the various names of Bollworm, Corn Worm, and To- mato Fruit Worm. Cotton Bollworm, Helicoverpa zea. Adult moth. Bollworm larva on boll.

The cotton bollworm (a.k.a. corn earworm or sorghum headworm) is a serious pest in the southern cotton growing areas. In Kansas cotton, infestations are sometimes observed, although damage has been limited even when high infestations have developed in corn and grain sorghum.

Some pink bollworm studies in Egypt, I. BISHARA (Egypt Mmn. Agr., Tech. and Sci. Serv. Bul. (), pp. [5] +32, ps. 27).-This is a report of studies dealing mainly with the relative importance of the various sources of infestation of the new crop of cotton. Investigations on the cotton boll worm, Heliothis obsoleta Fabr., E.

COVID Resources. Reliable information about the coronavirus (COVID) is available from the World Health Organization (current situation, international travel).Numerous and frequently-updated resource results are available from this ’s WebJunction has pulled together information and resources to assist library staff as they consider how to handle coronavirus.

About this Item: Pantheon Books, New York, Hard Cover. Condition: Very Good. Dust Jacket Condition: Very Good. Third Printing. 3rd Printing. Barely perceptible foxing to page edges, dust jacket very slightly worn at top and bottom. "But I praise and love. While attentive to the history of cotton production in Egypt, the frame for this book is that of the geography of the perennial Nile.

Cotton was the most valuable produce of this geography on the world market, but it alone did not define the terms of agricultural life. Inthe bollworm was discovered in Egypt. Laying its eggs in cotton. Biopesticides based on the entomopathogenic bacterium, Bacillus thuringiensis toxins, have shown high ability to control several pests belonging to order Lepidoptera.

Egyptian cotton leaf worm, Spodoptera littoralis (Boisd.) (Lepidoptera:Noctuidae), is a major pest that attacks various crops in Egypt, and Cry1C toxin-based formulations are heavily used to its control.Little English Bookworm.

Ophelia Gartside. Business Registration Number – A TVA Registration Number LU Iwwert dem Weier 8, Nospelt L Luxembourg.Helicoverpa armigera is almost indistinguishable from its near relative H.

zea. However, the two species have different areas of distribution. Helicoverpa armigera, also called the „Old World bollworm“, is found in parts of Europe, Asia, Africa and Australasia: Helicoverpa zea, the „New World Bollworm.

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