Agricultural Engineering Index
Author :
Publisher :
Page : 248 pages
File Size : 13,85 MB
Release : 1987
Category : Agricultural engineering
ISBN :
Author :
Publisher :
Page : 248 pages
File Size : 13,85 MB
Release : 1987
Category : Agricultural engineering
ISBN :
Author : E. McKyes
Publisher : Elsevier
Page : 305 pages
File Size : 26,66 MB
Release : 2012-12-02
Category : Technology & Engineering
ISBN : 0444601015
This book provides an introduction to classical soil mechanics and foundation engineering, and applies these principles to agricultural engineering situations. Theoretical design formulae are given, plus tables and graphs dealing with bearing capacity factors, wall pressure factors, soil cutting numbers and soil mechanical properties. Many example problems of design and analysis are solved in the text, and there are unsolved problems given for each chapter.The text begins with descriptions of soil origins and classification systems, including agricultural classification schemes, and then introduces classical concepts of soil strength and strength measurement techniques in the laboratory and in the field. Soil mechanics is applied to the design of shallow foundations, and the design formulae as well as tables of bearing capacity factors for design use are provided. New research and design findings in the specialized area of tall and heavy farm silos are also given, in addition to deep pile foundation design for heavy structures on very soft soils. Water flow in soils is treated, together with stability of ditch bank slopes and small earth dams, design of retaining walls and pressure pressures in bins and silos, soil erosion and protection methods, soil cutting and tillage design methods, soil compaction analysis, the use of geotextiles and problems of soil freezing.The book is directed primarily at professional university students in Agricultural Engineering, but will also be of interest to scientists working in other engineering branches, landscape architecture, soil physics and the like.
Author : Han Zhongzhi
Publisher : CRC Press
Page : 349 pages
File Size : 33,51 MB
Release : 2019-09-16
Category : Technology & Engineering
ISBN : 1000691616
In recent years, computer vision is a fast-growing technique of agricultural engineering, especially in quality detection of agricultural products and food safety testing. It can provide objective, rapid, non-contact and non-destructive methods by extracting quantitative information from digital images. Significant scientific and technological advances have been made in quality inspection, classification and evaluation of a wide range of food and agricultural products. Computer Vision-Based Agriculture Engineering focuses on these advances. The book contains 25 chapters covering computer vision, image processing, hyperspectral imaging and other related technologies in peanut aflatoxin, peanut and corn quality varieties, and carrot and potato quality, as well as pest and disease detection. Features: Discusses various detection methods in a variety of agricultural crops Each chapter includes materials and methods used, results and analysis, and discussion with conclusions Covers basic theory, technical methods and engineering cases Provides comprehensive coverage on methods of variety identification, quality detection and detection of key indicators of agricultural products safety Presents information on technology of artificial intelligence including deep learning and transfer learning Computer Vision-Based Agriculture Engineering is a summary of the author's work over the past 10 years. Professor Han has presented his most recent research results in all 25 chapters of this book. This unique work provides students, engineers and technologists working in research, development, and operations in agricultural engineering with critical, comprehensive and readily accessible information. It applies development of artificial intelligence theory and methods including depth learning and transfer learning to the field of agricultural engineering testing.
Author : Carl W. Hall
Publisher : Cornell University Press
Page : 436 pages
File Size : 40,79 MB
Release : 1992
Category : Literary Collections
ISBN : 9780801428128
The second of a seven-volume series, The Literature of the Agricultural Sciences, this book analyzes the trends in published literature of agricultural engineering during the past century with emphasis on the last forty years. It uses citation analysis and other bibliometric techniques to identify the most important journals, report series, and monographs for the developed countries as well as those in the Third World.
Author : Pamela C. Ronald
Publisher : Perspectives Cshl
Page : 240 pages
File Size : 12,41 MB
Release : 2019
Category : Science
ISBN : 9781621823124
Agriculture plays a vital role supporting human life on Earth but faces significant challenges because of population growth, plant pathogens, and climate change. Genetic engineering of crops promises to increase food yields, create drought- and pest-resistant crops, and improve nutrition in the developing world. Written and edited by experts in the field, this collection from Cold Spring Harbor Perspectives in Biology examines the molecular bases of different plant characteristics and how they can be manipulated genetically using modern molecular biological techniques. The contributors review recent advances in our understanding of plant plasticity, circadian rhythms, stomatal development, inflorescence architecture, symbiotic phosphate acquisition, and specialized plant metabolism and discuss how this knowledge might be used to boost yields, improve tolerance to pathogens and environmental stress, and enhance nutritional content. Several chapters are devoted to the development of specific genetically modified plants (e.g., disease-resistant cassava and submergence-tolerant rice) and their agronomic and socioeconomic impacts. The generation of blight-resistant American chestnut trees--the first bioengineered plants developed with the goal of ecological restoration--is also described. This volume is therefore an essential read for all plant biologists, geneticists, and engineers interested in addressing agricultural as well as environmental challenges.
Author :
Publisher :
Page : 726 pages
File Size : 11,45 MB
Release : 1924
Category : Engineering
ISBN :
Author :
Publisher :
Page : 700 pages
File Size : 25,61 MB
Release : 1923
Category : Engineering
ISBN :
Author : G. Sitkei
Publisher : Elsevier
Page : 488 pages
File Size : 24,11 MB
Release : 1987-02-01
Category : Technology & Engineering
ISBN : 0444601031
The importance of economical production of agricultural materials, especially crops and animal products serving as base materials for foodstuffs, and of their technological processing (mechanical operations, storage, handling etc.) is ever-increasing. During technological processes agricultural materials may be exposed to various mechanical, thermal, electrical, optical and acoustical (e.g. ultrasonic) effects. To ensure optimal design of such processes, the interactions between biological materials and the physical effects acting on them, as well as the general laws governing the same, must be known.The mechanics of agricultural materials, as a scientific discipline, is still being developed, and therefore has no exact methods as yet, in many cases. However, the methods developed so far can already be utilized successfully for designing and optimizing machines and technological processes.This present work is the first attempt to summarize the calculation methods developed in the main fields of agricultural mechanics, and to indicate the material laws involved on the basis of a unified approach, with all relevant physico-mechanical properties taken into account.The book deals with material properties, gives the necessary theoretical background for description of the mechanical behaviour of these materials including modern powerful calculation methods and finally discusses a large number of experimental results. Many of them can only be found in this book. Special attention is paid to the unified approach concerning theory and practice.The systematic treatment of the material makes the book useful to a wide circle of designers, researchers and students in the field of agricultural engineering. The book can also be used as a textbook at technical and agricultural universities.
Author : Harry Field
Publisher : Springer Science & Business Media
Page : 395 pages
File Size : 32,30 MB
Release : 2007-09-05
Category : Technology & Engineering
ISBN : 0387369155
The third edition of this book exposes the reader to a wide array of engineering principles and their application to agriculture. It presents an array of more or less independent topics to facilitate daily assessments or quizzes, and aims to enhance the students' problem solving ability. Each chapter contains objectives, worked examples and sample problems are included at the end of each chapter. This book was first published in the late 60's by AVI. It remains relevant for post secondary classes in Agricultural Engineering Technology and Agricultural Mechanics, and secondary agriculture teachers.
Author : Clifford J Studman
Publisher : Butterworth-Heinemann
Page : 501 pages
File Size : 38,2 MB
Release : 2013-10-22
Category : Technology & Engineering
ISBN : 1483278301
Agricultural and Horticultural Engineering: Principles, Models, Systems, and Techniques focuses on the developments in agriculture and horticulture, including the role of engineers in employing measures in the management of plants, animals, and machinery. The book first offers information on the process of surveying, including tape, compass, and aerial surveying, leveling, barometric leveling with the aneroid, plane tabling, and electronic distance measurement and electronic total. The text then takes a look at models of the environment, material properties, and the relationship between stress and strain. The publication examines workshop methods and hydraulics. Topics include soldering, electric arc welding, low temperature brazing, welding using oxygen-acetylene apparatus, hydrodynamics, and water supply requirements. The text also reviews electricity and electronics and power and thermal systems, as well as alternating voltage supplies, electrical motors, electrical safety, power and energy consumption, and the fundamental principles of electronics. The manuscript is a dependable reference for engineers and readers interested in agricultural and horticultural engineering.