Hayes herbert kendall (30 Ergebnisse)

PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

Hardcover. Zustand: Good. No Jacket. 1963 Burgess publishing company edition. Boards have light shelf rubbing with scuffing and smudging as well as bumping. Binding is sound. End pages have light smudging. Page edges have light age-toning and smudging. Interior pages are unmarked. This could have light cosmetic flaws, but remains in good condition. No dust jacket included with this book. This book is from a library and may include stamps, tape, and markings. Secure packaging for safe delivery.…

PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

Hardcover. Zustand: Very Good. First Edition. First Edition, Fourth Printing. Published by McGraw-Hill Book Company, 1942. Octavo. Hardcover. Book is very good with shelf/edgewear, previous owner's name to top page ends and previous owner's name and address on front flyleaf. No dust jacket.100% positive feedback. 30 day money back guarantee. NEXT DAY SHIPPING! Excellent customer service. Please email with any questions. All books packed carefully and ship with free delivery confirmation/tracking. All books come with free bookmarks. Ships from Sag Harbor, New York. …

Hardcover. Zustand: Very Good. First Edition. First Edition, Fifth Printing. Published by McGraw-Hill Publications in the Agricultural Sciences, 1942. Octavo. Hardcover. Book is very good with shelf wear and pen marking to page ends. 100% positive feedback. 30 day money back guarantee. NEXT DAY SHIPPING! Excellent customer service. Please email with any questions. All books packed carefully and ship with free delivery confirmation/tracking. All books come with free bookmarks. Ships from Sag Harbor, New York.…

PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

Zustand: As New. Unread book in perfect condition.

HRD. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

Zustand: New. pp. xi + 551 63 Figures.

HRD. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

Zustand: As New. Unread book in perfect condition.

Zustand: As New. Unread book in perfect condition.

Hardbound. Zustand: As New. Reprint. Contents Preface. 1. Introduction. 2. Plant genetics. 3. Biometrical methods. 4. Field plot technic. 5. The mode of reproduction in relation to breeding. 6. Controlling pollination. 7. Some results of selection with self fertilized crops. 8. Some results of crossing as a means of improving self fertilized crops. 9. Methods of breeding small grains. 10. Classification and inheritance in wheat. 11. Classification and inheritance of small grains other than wheat. 12. Cowpeas soybeans and velvet beans. 13. Flax and tobacco. 14. Cotton and sorghum. 15. Inheritance in maize. 16. Maize breeding. 17. Grasses clover and Alfalfa. 18. Potato improvement. 19. Breeding of vegetables. 20. Fruit breeding. 21. Farmers methods of producing pure seeds. Definitions. Literature citations. Index. 438 pp.…

gr8°, Orgleinen. Second Edition. 551 S, x, stellenweise mit Abb. im Text (s/w). Sauberes und solides Exemplar ohne Gebrauchs- oder Lagerspuren. ****An unsere Kunden in Deutschland: Versand nach Deutschland einmal in der Woche ab Freilassing mit der Deutschen Post.*** - Sprache: Englisch Gewicht in Gramm: 1050.…

Taschenbuch. Zustand: Neu. Neuware - This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface.We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.…

Zustand: New.

Taschenbuch. Zustand: Neu. Neuware - Breeding Crop Plants, by Herbert Kendall Hayes, presents a detailed exploration of the principles and practices involved in improving crop varieties through selective breeding. This comprehensive volume delves into the genetic foundations of plant characteristics and offers practical guidance on applying these insights to enhance agricultural productivity. Readers will gain valuable knowledge on hybridization, selection techniques, and the development of superior plant strains.Originally published in 1921, this book remains a foundational resource for students, researchers, and practitioners in the fields of agronomy and plant science. Hayes's expertise provides a valuable historical perspective on the evolution of plant breeding methodologies, making it an essential addition to any agricultural library.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.…

Hardcover. Zustand: Very Good. 2nd EDITION. Second Edition, Eighth Printing. Published by McGraw-Hill Book Company, 1927. Octavo. Hardcover. Book is very good with shelf wear and previous owner inscription on flyleaf and writing on top page ends. No dust jacket. An excellent copy of this vintage farming reference title.100% positive feedback. 30 day money back guarantee. NEXT DAY SHIPPING! Excellent customer service. Please email with any questions. All books packed carefully and ship with free delivery confirmation/tracking. All books come with free bookmarks. Ships from Sag Harbor, New York.…

Hardcover. Zustand: New. 2nd Edition. Contents Preface. 1. The role of plant breeding. 2. The genetic and cytogenetic basis of plant breeding. 3. Heterosis. 4. Mode of reproduction in relation to breeding methods. 5. Techniques in selfing and crossing. 6. The pure line method of breeding naturally self pollinated plants. 7. Hybridization as a method of improving self fertilized plants. 8. The backcross method of plant breeding. 9. Breeding for disease resistance. 10. Breeding for insect resistance. 11. Special techniques. 12. Inheritance in small grains and flax. 13. Cotton and sorghum breeding. 14. Development of methods of corn breeding. 15. Inheritance in maize. 16. Forage crop improvement. 17. Breeding other cross pollinated plants. 18. Seed production. 19. Some commonly used measures of type and variability. 20. Correlation and regression in relation to plant breeding. 21. Chi square tests. 22. Field plot technique. 23. Experimental designs and statistical methods for simple plant breeding experiments. 24. Heritability. Literature citations. Glossary. Appendix. Index. Plant breeding is an applied science that is carried out efficiently only through the application of other basic plant sciences. The book deals with the current status of breeding for insect resistance the breeding of cotton and sorghum as representatives of crop plants often cross pollinated breeding studies with other cross pollinated crop plants including sugar cane and a review of the present viewpoint of breeding forage crops including both legumes and grasses. Experimental designs field plot techniques and statistical methods have been presented with particular attention to the needs of beginning students of plant breeding. A chapter on heritability has been included because of the present day interest in more precise measures for determining the value of selection for individual characters. These methods of studying heritability differentiate between variability due to genetical and environmental causes. This is with the belief that each of the various methods of hybridization including the pedigree method of selecting during the segregating generations the bulk method with self pollinated plants the backcross method and convergent improvement has certain advantages and disadvantages that make it desirable under some conditions and less desirable for other breeding problems. 552 pp.…

Buch. Zustand: Neu. Neuware - This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface.We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.…

Zustand: New.

Buch. Zustand: Neu. Neuware - Breeding Crop Plants, by Herbert Kendall Hayes, presents a detailed exploration of the principles and practices involved in improving crop varieties through selective breeding. This comprehensive volume delves into the genetic foundations of plant characteristics and offers practical guidance on applying these insights to enhance agricultural productivity. Readers will gain valuable knowledge on hybridization, selection techniques, and the development of superior plant strains.Originally published in 1921, this book remains a foundational resource for students, researchers, and practitioners in the fields of agronomy and plant science. Hayes's expertise provides a valuable historical perspective on the evolution of plant breeding methodologies, making it an essential addition to any agricultural library.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.…

8°, gebundene Ausgabe. Zustand: Gut. Second Edition. 551 Seiten in englischer Sprache, kleine äußere Gebrauchsspuren, Buchschnitt fleckig und gestempelt, Vorsatz ebenfalls etwas fleckig, gestempelt und mit handschriftlichem Vermerk, sonst innen sauber und ordentlich Q83 Sprache: Englisch Gewicht in Gramm: 1010.…