Artificial Diets for Mass Rearing the Corn Earworm (heliothis Zea)

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ISBN 13 :
Total Pages : 12 pages
Book Rating : 4.3/5 ( download)

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Book Synopsis Artificial Diets for Mass Rearing the Corn Earworm (heliothis Zea) by :

Download or read book Artificial Diets for Mass Rearing the Corn Earworm (heliothis Zea) written by and published by . This book was released on 1973 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Corn earworm rearing mechanization

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ISBN 13 :
Total Pages : 16 pages
Book Rating : 4.3/5 ( download)

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Book Synopsis Corn earworm rearing mechanization by : Alton N. Sparks

Download or read book Corn earworm rearing mechanization written by Alton N. Sparks and published by . This book was released on 1976 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Technical Bulletin

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ISBN 13 :
Total Pages : 16 pages
Book Rating : 4.:/5 (2 download)

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Download or read book Technical Bulletin written by and published by . This book was released on 1976 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Techniques for Efficient Mass Rearing and Infestation in Screening for Host Plant Resistance to Corn Earworm, Heliothis Zea

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ISBN 13 :
Total Pages : 28 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Techniques for Efficient Mass Rearing and Infestation in Screening for Host Plant Resistance to Corn Earworm, Heliothis Zea by : John A. Mihm

Download or read book Techniques for Efficient Mass Rearing and Infestation in Screening for Host Plant Resistance to Corn Earworm, Heliothis Zea written by John A. Mihm and published by . This book was released on 1982 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: The practice of growing varieties, lines or hybrids resistant to attack by insects, and their subsequenty effectiveness in reducing pest populations and corresponding crop losses, is well documented for several agricultural crops and pest species. The development of many of these resitant cultivars has resulted from or been facilitated by many years of study of the insect pests, the development of techniques to mass rear the insects, artificially infest the crop species, and screen the germplasm of the species (or their wild relatives) for resistance, and the successful application of appropriate breending procedures for improvement of the resistance characteristic over succeeding cycles or generations of population improvement (Guthrie, 1974, 1980). The basic components necessary to identify or developed germaplasm with resitance, or with higher levels of resistance than present cultivars utilized by farmer/producers, include: (1) A colony of the insect species, which exhibits the vigor and vitality of the damaging pest population within the geographical area that is affected. (2) The capability to efficiently mass culture the species, including the rearing facility, trained personnel, natural, meridic, or defined diets, and rearing procedures and containers. (3) Germaplasm resources that area representative of the genetic variation within the crop and/or its closely related species. (4) Methods for uniform artificial infestation. (5) Methods for assessing resultant damage, or lack of damage, to the plants subjected to deliberate infestation (rating scales to determine classes or categories of resistance or susceptibility). (6) Screening to determine whether adequate levels of resistance exist within suitable agronomic types (equivalent or better than currently grown cultivars), and effective selection/breeding scheme established to improve either the resistance levels or agronomic characteristics of the "improved" materials.

Technical Bulletin

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ISBN 13 :
Total Pages : 788 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Technical Bulletin by :

Download or read book Technical Bulletin written by and published by . This book was released on 1981 with total page 788 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Production Research Report

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ISBN 13 :
Total Pages : 12 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Production Research Report by :

Download or read book Production Research Report written by and published by . This book was released on 1973 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Corn earworm rearing mechanization

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ISBN 13 :
Total Pages : 16 pages
Book Rating : 4.X/5 (3 download)

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Book Synopsis Corn earworm rearing mechanization by : Alton N. Sparks

Download or read book Corn earworm rearing mechanization written by Alton N. Sparks and published by . This book was released on 1976 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Effect of High Temperatures on Fecundity and Fertility of Six Lepidopterous Pests of Cotton in Arizona

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ISBN 13 :
Total Pages : 664 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Effect of High Temperatures on Fecundity and Fertility of Six Lepidopterous Pests of Cotton in Arizona by : Robert Eaton Fye

Download or read book Effect of High Temperatures on Fecundity and Fertility of Six Lepidopterous Pests of Cotton in Arizona written by Robert Eaton Fye and published by . This book was released on 1971 with total page 664 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Blending of Machine-stripped Cotton

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ISBN 13 :
Total Pages : 412 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Blending of Machine-stripped Cotton by : Allan K. Stoner

Download or read book Blending of Machine-stripped Cotton written by Allan K. Stoner and published by . This book was released on 1974 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Trade-offs Between Farm Income and Selected Environmental Indicators

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ISBN 13 :
Total Pages : 472 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Trade-offs Between Farm Income and Selected Environmental Indicators by : James Kasal

Download or read book Trade-offs Between Farm Income and Selected Environmental Indicators written by James Kasal and published by . This book was released on 1976 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt:

ARS-33

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ISBN 13 :
Total Pages : 458 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis ARS-33 by : United States. Agricultural Research Service

Download or read book ARS-33 written by United States. Agricultural Research Service and published by . This book was released on 1967 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Development and Maintenance of an Improved Laboratory Colony of Corn Earworms

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ISBN 13 :
Total Pages : 8 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Development and Maintenance of an Improved Laboratory Colony of Corn Earworms by : J. R. Young

Download or read book Development and Maintenance of an Improved Laboratory Colony of Corn Earworms written by J. R. Young and published by . This book was released on 1976 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Toward Insect Resistant Maize for the Third World

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Publisher : CIMMYT
ISBN 13 : 9789686127355
Total Pages : 340 pages
Book Rating : 4.1/5 (273 download)

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Book Synopsis Toward Insect Resistant Maize for the Third World by : International Maize and Wheat Improvement Center

Download or read book Toward Insect Resistant Maize for the Third World written by International Maize and Wheat Improvement Center and published by CIMMYT. This book was released on 1989 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Corn Earworm Heliothis Zea (Boddie) as an Insect of Local Origin in Southern Wisconsin

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ISBN 13 :
Total Pages : 196 pages
Book Rating : 4.:/5 (89 download)

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Book Synopsis The Corn Earworm Heliothis Zea (Boddie) as an Insect of Local Origin in Southern Wisconsin by : Baldev Singh Mangat

Download or read book The Corn Earworm Heliothis Zea (Boddie) as an Insect of Local Origin in Southern Wisconsin written by Baldev Singh Mangat and published by . This book was released on 1965 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Monthly Catalog of United States Government Publications

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ISBN 13 :
Total Pages : 1570 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Monthly Catalog of United States Government Publications by :

Download or read book Monthly Catalog of United States Government Publications written by and published by . This book was released on 1974 with total page 1570 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Monthly Catalog of United States Government Publications, Cumulative Index

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ISBN 13 :
Total Pages : 1408 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Monthly Catalog of United States Government Publications, Cumulative Index by : United States. Superintendent of Documents

Download or read book Monthly Catalog of United States Government Publications, Cumulative Index written by United States. Superintendent of Documents and published by . This book was released on 1976 with total page 1408 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Bimonthly List of Publications and Visuals

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ISBN 13 :
Total Pages : 4 pages
Book Rating : 4.3/5 (126 download)

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Book Synopsis Bimonthly List of Publications and Visuals by :

Download or read book Bimonthly List of Publications and Visuals written by and published by . This book was released on 1974 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt: