Author: Charles Curtis BoydPublisher:
ISBN:
Category : Corn
Languages : en
Pages : 102
Book Description
Equilibrium Soil Solution Zinc Levels and Their Relationship to Growth and Zinc Uptake by Corn (zea Mays)
Author: Charles Curtis BoydPublisher:
ISBN:
Category : Corn
Languages : en
Pages : 102
Book Description
Fertilizer Abstracts
Author: Agronomy Abstracts
Author: Dissertation Abstracts International
Author: Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 736
Book Description
American Doctoral Dissertations
Author: Publisher:
ISBN:
Category : Dissertation abstracts
Languages : en
Pages : 768
Book Description
Plant Analysis
Author: D ReuterPublisher: CSIRO PUBLISHING
ISBN: 0643101268
Category : Science
Languages : en
Pages : 585
Book Description
Plant Analysis: An Interpretation Manual 2nd Edition is an easily accessible compilation of data summarising the range of nutrient concentration limits for crops, pastures, vegetables, fruit trees, vines, ornamentals and forest species. This information is valuable in assessing the effectiveness of fertiliser programs and for monitoring longer term changes in crop nutritional status. New to this edition: *Volume and scope of information accessed from the literature has expanded several-fold. Interpretation criteria for 294 species have been compiled in the tables from more than 1872 published papers. *New chapter on nutrient criteria for forest species. *Includes guidelines for collecting, handling and analysing plant material. An entire chapter is devoted to the identification of nutrient deficiency and toxicity symptoms.
Crop Physiology Abstracts
Author: Proceedings - Soil Science Society of America
Author: Soil Science Society of AmericaPublisher:
ISBN:
Category : Soil science
Languages : en
Pages : 720
Book Description
Bibliography of Agriculture
Author: Plant Nutrition for Sustainable Food Production and Environment
Author: Tadao AndoPublisher: Springer Science & Business Media
ISBN: 9400900473
Category : Science
Languages : en
Pages : 975
Book Description
In the history of the International Plant Nutrition Colloquium from its first meeting in 1954, this meeting, the 13th Colloquium, is the first to be held in Asia and will be the last in the 20th century. The 20th century has seen huge changes in the number and activities of mankind. Our population has increased from around 1. 7 billion to more than 5. 8 billion and technological innovations have completely altered our way of living. As a consequence of such rapid change, we are facing many problems including changes in our environment of a global scale. But, while food shortage has been a serious concern to mankind throughout our history, serious food shortages in the 20th century have been confined to limited times and areas. As Lester Brown discusses in this volume, farmers have increased food production heroically on demand. We, the plant nutritionists should be proud of our support to the world's farmers which has helped them make their achievement possible. During the 20th century, the science of plant nutrition also has achieved great progress as described by Jack Loneragan; it became established as a discipline firmly based in science, defined the chemical elements supporting plant growth, and has contributed to improvements in plant production and environmental quality, as readers will find in many contributions in this volume.