george m darrow (89 risultati)

Paperback. Condizione: Good. Farmers Bull 901, 19 pp., Photos, Orig White Illus Paperback, couple brn spots on cover else Good.

Paperback. Condizione: Very Good. Farmers Bull 887, pp. 1-45, Photos, Illus, Orig White Illus Paperback, name on cover else VG.

Condizione: New.

Soft cover. Condizione: Very Good. B & W Photos And Text Figures (illustratore). Copyright Date: 1917 Octavo, 1941, PP.41, Red, Black And Purple Raspberries, B & W Photos And Text Figures.

Paperback. Condizione: Very Good. 35 b/w photos/map (illustratore). 1st. stapled pictorial wraps; 38 clean, unmarked pages.

Paperback. Condizione: Poor. covers have heavy wear, soil, writing and lots of edge tears, some water stains and pieces missing, corners creased, stapled binding tight except for covers, no internal writing, 41 pages, growing raspberries commercially, bw illustrations Size: 6 x 9.5.

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

Soft cover. Condizione: Very Good. 43+(1) pages. Illustrated with photos, maps, sketches. Very good condition.

Paperback. Condizione: Poor. Reprint. covers have heavy wear, ceasing and soil, edges have numerous short tears, corners creased, pencil writing on front, spine tears taped, stapled binding on pages tight, pages have scattered soil but no writing, 20 pages including covers, how to cultivate and harvest dewberries and how they differ from blackberries, bw illustrations Size: 5.75 x 9.25.

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

Paperback. Condizione: Good. covers have minor wear, corners lightly bumped, stapled binding tight, no writing, how to choose varieties, plant, cultivate, harvest and related topics, bw illustrations Size: 6 x 9.25.

Paperback. Condizione: Good. covers have minor wear and heavy creasing, corners lightly bumped, stapled binding tight, no writing, 38 pages including back cover, covers varieties, soil preparation, cultivation, harvesting and related topics, bw illustrations Size: 6 x 9.25.

Paperback. Condizione: Good. covers have minor wear, corners lightly bumped, stapled binding tight, no writing, 53 pages including inside back cover, varieties of blueberries, how to grow them, pests and diseases they are susceptible to, treating them, harvesting and other related topics Size: 5.75 x 9.25.

Soft cover. Condizione: Very Good. 16 pages, illustrated. Trace of cover soil, generally very good condition.l.

StapleBound. B & W Photos And Text Figures (illustratore). Farmers Bulletin No.887. Copyright Date: 1917 Octavo, 1936, PP.41, Red, Black And Purple Raspberries; Also Included With This Copy Is A Single Page Article Of TRaining Systems For Red Raspberries By W. G. Brierley Very Good, Two HOle Punched At Edge Of Booklet.

StapleBound. Condizione: Very Good. B & W Photos (illustratore). Circular No.694. Copyright Date: 1944 Octavo, January 1944, PP.4, Two New INtroductions For 1944.

Saddle-stapled. Condizione: Very Good. B&w illustrations (illustratore). Revised Printing. 18pp Farmers' Bulletin No. 1399 Size: 8vo - over 7¾" - 9¾" tall. Book.

Soft cover. Condizione: Fine. Original black and white wrapper with black lettering on the front cover. 5 3/4 X 8 9 inches. 18 pages. Copy contains 14 black and white photographs or illustrations. Contents of this issue, location of the plantation, soils, preparation of the soil, propagation. pollination, planting. crops between rows, cultivation, fertilizers, training the plants, mulching, harvesting, yields, winter protection, productive life of the plantation, insects and diseases, where different varieties do best, characteristics of varieties, hybrids and novelties and blackberry by products. Copy has a small spot on the edge of the front cover. Light water stain on the upper edges. Pages are clean and complete. Binding is tight.

Soft cover. Condizione: Fine. Original black and white wrapper with black and white lettering on the front cover. 6 X 9 inches. 38 pages. Copy contains 33 black and white photographs or illustrations. Contents of this issue are, types of raspberries, extent and distribution of raspberry growing, location of a plantation, site of a plantation, preparing the land, planting, moister supply in the soil, intercropping, tillage, maintenance of fertility, systems of training and pruning, winter protection, duration of a plantation, harvesting, yields, diseases and insets, propagation, varieties and uses. Slight water stain on the top edge of several pages. Pages are clean and complete. Binding is tight.

Soft cover. Condizione: Collectible-Fine. Technical Bulletin No. 122. Technical account of the runners and results there of for propagation of the strawberry varities. 28 pages pamphlet, with photos and tables. Some staining from staples on cover with brief pencil notes on front, else nice and clean.

Soft cover. Condizione: Collectible-Very Good. Farmers' Bulletin No. 1027. 26 pages; illustrations, tables; paper wrapper with title on the cover (6 x 9 inch). Covers information from the proper selection of plant type, to its cultivation, harvesting and shipping to the market. Touches on frozen strawberries also.

Pamphlet. Condizione: Used - Very Good. Government Printing Office, Washington, D.C., revised, August, 1922. 16 pages. Illustrated. 9 x 6", stapled. Clean, tight, very good.

Condizione: New.

Softcover. Condizione: Very Good. Single issue. Reprint of the January 29, 1915 edition. Stapled wrappers. 16pp. Dampstain on spine, very good.

Pamphlet. Condizione: Used - Very Good. Government Printing Office, Washington, D.C., revised, November, 1923. 51 pages. Illustrated. 9 x 6", stapled. Clean, tight, very good.

Paperback. Condizione: Good. Revised November 1948 staple bound paperback in good conditioin. All inside pages are in great shape. Minor shelf wear tothe black and white cover. 26 pages. Measures 9.2 x 5.85 inches.

Condizione: gut. 23 cm, Bibliotheksexemplar. Sprache: Englisch.

Paperback. Condizione: new. Paperback. "Sterility and Fertility in the Strawberry" is a comprehensive scientific examination of the reproductive biology and horticultural success of the strawberry plant. Authored by the prominent pomologist George M. Darrow, this work investigates the complex factors influencing fruit production, specifically addressing the biological causes of sterility and the environmental conditions necessary for optimal fertility across various cultivars.The text provides detailed observations on the physiological elements affecting crop yields, exploring the mechanisms of pollination and the development of staminate and pistillate flowers. By analyzing the genetic and structural underpinnings of fruit set, this volume offers foundational insights into the science of small fruit cultivation. It serves as a vital resource for botanists, horticulturalists, and plant breeders interested in the development of more productive and resilient agricultural varieties.Focusing on both theoretical research and practical applications for growers, "Sterility and Fertility in the Strawberry" is a significant historical reference in the field of pomology. It illustrates the rigorous scientific inquiry of the early 20th century aimed at improving commercial fruit production and understanding the intricate biological life cycle of the strawberry.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 may 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. This item is printed on demand. Shipping may be from multiple locations in the US or from the UK, depending on stock availability.

Taschenbuch. Condizione: Neu. Neuware - 'Sterility and Fertility in the Strawberry' is a comprehensive scientific examination of the reproductive biology and horticultural success of the strawberry plant. Authored by the prominent pomologist George M. Darrow, this work investigates the complex factors influencing fruit production, specifically addressing the biological causes of sterility and the environmental conditions necessary for optimal fertility across various cultivars.The text provides detailed observations on the physiological elements affecting crop yields, exploring the mechanisms of pollination and the development of staminate and pistillate flowers. By analyzing the genetic and structural underpinnings of fruit set, this volume offers foundational insights into the science of small fruit cultivation. It serves as a vital resource for botanists, horticulturalists, and plant breeders interested in the development of more productive and resilient agricultural varieties.Focusing on both theoretical research and practical applications for growers, 'Sterility and Fertility in the Strawberry' is a significant historical reference in the field of pomology. It illustrates the rigorous scientific inquiry of the early 20th century aimed at improving commercial fruit production and understanding the intricate biological life cycle of the strawberry.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 may 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. Condizione: Very Good. First Edition. First Edition, First Printing. Published by Indiana University School of Dentistry, 1938. Quarto. Hardcover. Book is very good with the previous owner's bookplate on the front pastedown, a stamp to the pastedown and title page, and some light edgewear. Volume 29 No. 1 only. A very good copy of this look at heredity.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.