Singleton donald (32 resultados)

paperback. Condición: Very Good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority.

Condición: Good. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.

Condición: New.

Condición: As New. Unread book in perfect condition.

Paperback. Condición: New.

Condición: As New. Unread book in perfect condition.

Condición: New.

Condición: New.

Condición: New. In English.

Condición: As New. Unread book in perfect condition.

Condición: New.

Condición: New. In English.

Condición: New.

Condición: As New. Unread book in perfect condition.

Presumed first edition (no direct statement provided). Unpaged - 68 pages. Hardcover: H 21cm x L 27.25cm. No dust jacket (as issued?). Red boards lightly rubbed; slight bumping at edges; spine and front board retain bright gilt stamping. Spot of soiling to front free endpaper recto and on rear free endpaper verso; interior pages are otherwise clean. Binding is firm. A very good+ copy.…

Condición: New.

Condición: As New. Unread book in perfect condition.

Condición: New.

Paperback. Condición: Brand New. 318 pages. 7.00x4.50x1.00 inches. In Stock.

Condición: As New. Unread book in perfect condition.

Paperback. Condición: New. Print on Demand. This book explores the process of creating new plant varieties by inbreeding and crossing different types of fruit, focusing on strawberries and raspberries. The author, a highly respected scientist, provides detailed accounts of the techniques involved, including methods for self-fertilizing plants and crossing different varieties. The book also discusses the results of these experiments, highlighting the challenges of maintaining genetic stability and the potential benefits of crossing inbred lines. By combining detailed scientific research with practical applications, this book offers valuable insights into the complexities of plant breeding and the potential for creating new and improved fruit varieties. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item. …

Paperback. Condición: New. Print on Demand. This book presents valuable insights into the application of inbreeding to the improvement of commonly cross-pollinated plants. The author, a pioneer in this field, draws on decades of research to provide a comprehensive guide to the production of hybrid corn seed. The book delves into the benefits of inbreeding to enhance desirable traits, emphasizing the significance of careful selection and controlled pollination techniques. It also explores the concept of "hybrid vigor," explaining how advantageous factors combine to produce offspring superior to their parents. This book serves as a valuable resource for plant breeders, farmers, and anyone interested in the science and practice of maize cultivation. Its detailed findings contribute to a deeper understanding of plant genetics and the potential of selective breeding for agricultural advancement. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…

Paperback. Condición: New. Print on Demand. This book explores the extensive history and latest breakthroughs in hybrid sweet corn production. This method of cultivation, developed from the discovery that controlled cross-pollination could enhance maize yields, has revolutionized the agricultural landscape since the 1930s. The author examines the emergence of the technique within the long-standing practice of selectively breeding corn, tracing its development from early successes like Redgreen and Golden Cross Bantam to the latest advancements in inbred strain production. The book delves into the mechanisms of pollination and genetics that underpin successful hybridization and also provides practical guidance on producing crossed seed for both commercial and home gardeners. Overall, this book offers a fascinating account of a scientific innovation that has had a significant impact on our food system. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…

Condición: New. Print on Demand.

Condición: New. Print on Demand.

Paperback. Condición: New.

PAP. Condición: New. New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

PAP. Condición: New. New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

Pamphlet. Condición: Collectible; Very Good. Prompt Shipment, shipped in Boxes, Tracking PROVIDEDOffprint. Reprinted from Connecticut Agricultural Experiment Station Bulletin 361, 1934. Offprint. Original wrappers. *. First edition.

PAP. Condición: New. New Book. Delivered from our UK warehouse in 4 to 14 business days. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.