Author: William Von ChandlerPublisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 38
Book Description
Nutrient Uptake by Corn in North Carolina
Author: William Von ChandlerPublisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 38
Book Description
Nutrient Uptake by Corn in North Carolina
Author: W. V. ChandlerRoot Activity and Nutrient Uptake and Accum[u]lation in Prolific and Nonprolific Corn
![Root Activity and Nutrient Uptake and Accum[u]lation in Prolific and Nonprolific Corn PDF](https://books.google.com/books/content/images/frontcover/MiVJHAAACAAJ?fife=w80-h100)
Author: Robert Phillippe DurieuxPublisher:
ISBN:
Category :
Languages : en
Pages : 360
Book Description
Corn Yield, Nutrient Uptake by Corn, Nitrification, and N-serve Degradation in Soil as Affected by Applied N-serve and Nitrogen
Author: Joseph Terry TouchtonPublisher:
ISBN:
Category : Corn
Languages : en
Pages : 220
Book Description
Cycling of Mineral Nutrients in Agricultural Ecosystems
Author: M FrisselPublisher: Elsevier
ISBN: 0444601546
Category : Technology & Engineering
Languages : en
Pages : 365
Book Description
Cycling of Mineral Nutrients in Agricultural Ecosystems contains the papers presented in the first international environmental symposium of the Royal Netherlands Land Development Society held at Amsterdam on 1976. The symposium is cosponsored by the International Association for Ecology and Elsevier Scientific Publishing Company. This compilation reflects the exchange of information and ideas by specialists and participants of the symposium. The book is comprised of nine chapters, which cover the following concepts of nutrient cycling in agricultural ecosystems: principles and control of nutrient cycling; description and classification of agro-ecosystems; nutrient cycling data from different countries; and general discussion on nutrient balances, changes in soil pools, manipulations, and future researches. This book also offers potential background and perspectives for further studies on nutrient cycling in agro-ecosystems, presenting a view on what directions future research should take. This volume will be an invaluable reference source for environmental science students and professionals. Research workers in agriculture and other environmental disciplines will also find this book useful.
Soil Testing and Plant Analysis
Author: Factors Affecting the Nutrient Content and Yield Response of Corn to Nitrogen, Phosphorus, and Potassium Fertilization
Author: Bruce Lloyd BairdPublisher:
ISBN:
Category : Corn
Languages : en
Pages : 356
Book Description
Understanding Nutrient Status of High Yielding Corn Varieties Using Hyperspectral Imaging and Corn Yield Contest Data
Author: Janel Louise OhletzManaging Cover Crops Profitably (3rd Ed. )
Author: Andy ClarkPublisher: DIANE Publishing
ISBN: 1437903797
Category : Technology & Engineering
Languages : en
Pages : 248
Book Description
Cover crops slow erosion, improve soil, smother weeds, enhance nutrient and moisture availability, help control many pests and bring a host of other benefits to your farm. At the same time, they can reduce costs, increase profits and even create new sources of income. You¿ll reap dividends on your cover crop investments for years, since their benefits accumulate over the long term. This book will help you find which ones are right for you. Captures farmer and other research results from the past ten years. The authors verified the info. from the 2nd ed., added new results and updated farmer profiles and research data, and added 2 chap. Includes maps and charts, detailed narratives about individual cover crop species, and chap. about aspects of cover cropping.
Nutrient Requirements of Swine
Author: Subcommittee on Swine NutritionPublisher: National Academies Press
ISBN: 0309132649
Category : Technology & Engineering
Languages : en
Pages : 218
Book Description
The tenth edition of this essential reference presents new knowledge about the nutritional needs of swine that consider such factors as growth rate, carcass leanness, gender, health, environment, and repartitioning agents. New sections are presented on requirements for amino acids and other nutrients. In addition, an original modeling approach to arriving at energy and amino acid needs for given animals is incorporated in this revision. The book comes with a CD-ROM that allows users to create tables of nutrient requirements for swine of a specific body weight and level of productivity. Nutrient Requirements of Swine covers: Biological concepts that underlie nutrient needs for growth and function. New data on amino acid and energy requirements and the factors that shape them. New findings on lysine and the bioavailability of amino acids. New research results on minerals and vitamins. Nutrient composition of an expanded list of feedstuffs. The role of water in swine physiology, including factors that affect the quality of drinking water. Expanded tables of feed ingredients and their nutrient composition provide bioavailability estimates, fatty acid composition of fats typically used in swine diets, and important information on estimating the amino acid content of crude protein.