Fertilizer experiments citrus trees (54 résultats)

Etat : New.

Paperback or Softback. Etat : New. Fertilizer Experiments With Citrus Trees; B345. Book.

Paperback. Etat : New.

Etat : New.

Etat : As New. Unread book in perfect condition.

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

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

Etat : New.

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

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

Soft cover. Etat : Collectible-Fine. Bulletin No. 345. Pages 465-512; illuatrations, charts, tables; wraps. Published results of fertilizer experiments carrried out at five locations in California along with a review of the literature. Deals with the planting and care of the trees and yields and data gathered. Clean copy.…

Etat : New. In.

PF. Etat : New.

PF. Etat : New.

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

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

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

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

Etat : New. In.

Etat : New. In.

Etat : New.

Etat : As New. Unread book in perfect condition.

Taschenbuch. Etat : 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. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.…

Taschenbuch. Etat : 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.…

Paperback. Etat : New. Print on Demand. This book offers an insightful look at citrus cultivation as practiced in California during the 1920s, presenting the results of the author's extensive trials on fertilization, irrigation, and other interventions. The author explores both contemporary and historical approaches to citrus orchard management, with an emphasis on the specific challenges faced by citrus growers in California. The findings highlight the importance of nitrogen as a limiting plant food element, as well as the potential negative effects of excessive nitrate of soda applications on tree health. The author also presents comparative data on the benefits of stable manure versus commercial fertilizers, and discusses the potential role of leguminous cover crops in nutrient management. Overall, this book is a valuable resource for professionals and students interested in citrus cultivation, providing a detailed assessment of fertilizer experiments conducted in the early 20th century. 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. Etat : New. Print on Demand. This book examines the use of fertilizers on citrus trees in Southern California. The author delves into the scientific aspects of citrus fertilization, presenting findings from meticulously conducted field experiments conducted in the early 20th century. This research was groundbreaking at the time, as it offered a critical look at the effectiveness of various fertilizer treatments and their impact on tree health, yield, and the emergence of mottle leaf disease. The book analyzes the role of nitrogen, phosphoric acid, and potassium, as well as the impact of different fertilizer sources like nitrate of soda, dried blood, and stable manure. The author also investigates the effectiveness of different cultural practices, such as clean cultivation, the use of winter cover crops, and mulching. The book ultimately reveals that while nitrogen is the essential element for citrus growth, the use of bulky organic manures, such as stable manure, is crucial for promoting long-term tree health and preventing the development of mottle leaf disease. This book offers a fascinating glimpse into the early development of scientific agricultural practices in the citrus industry of Southern California. 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.…

Kartoniert / Broschiert. Etat : New.

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

Gebunden. Etat : New.

Paperback. Etat : New.