Practical Manual Principles of Agronomy
Author : Nikhil Raghuvanshi
Publisher : Book Rivers
Page : 99 pages
File Size : 44,96 MB
Release : 2021-07-15
Category : Antiques & Collectibles
ISBN : 9391000754
Author : Nikhil Raghuvanshi
Publisher : Book Rivers
Page : 99 pages
File Size : 44,96 MB
Release : 2021-07-15
Category : Antiques & Collectibles
ISBN : 9391000754
Author : L.K. Jain
Publisher : Scientific Publishers
Page : 267 pages
File Size : 42,4 MB
Release : 2019-08-15
Category : Technology & Engineering
ISBN : 9387991636
This book is intended as a text for undergraduate students of Agriculture. It is useful to research scholars and other professionals in the field of agriculture development and management especially under teaching stream. Introductory Agronomy involves several basic subjects like agronomy, soil and water, farm machinery, entomology, engineering, soil science and plant breeding and genetics etc. For an integrated development and management of agriculture knowledge of all these subjects are necessary for undergraduate students. A sincere attempt is made to provide such prospective to the students. A fundamental knowledge of identification of crops, seeds, weeds, fertilizers and plant protection chemicals, water quality analysis and measurement will be needed in crop planning under different situations. Therefore, an attempt has been to present the topics relevant to the needs of the agronomy. Thus, book is therefore, designed to fulfill the need for students of agriculture and serves as reference tool for the teachers in the field of Agronomy from all points of view.
Author : Francisco J. Villalobos
Publisher : Springer
Page : 543 pages
File Size : 18,74 MB
Release : 2017-01-25
Category : Technology & Engineering
ISBN : 3319461168
This textbook explains the various aspects of sustainable agricultures to undergraduate and graduate students. The book first quantifies the components of the crop energy balance, i.e. the partitioning of net radiation, and their effect on the thermal environment of the canopy. The soil water balance and the quantification of its main component (evapotranspiration) are studied to determine the availability of water to rain fed crops and to calculate crop water requirements. Then it sets the limitations of crop production in relation to crop phenology, radiation interception and resource availability (e.g. nutrients). With that in mind the different agricultural techniques (sowing, tillage, irrigation, fertilization, harvest, application of pesticides, etc.) are analyzed with special emphasis in quantifying the inputs (sowing rates, fertilizer amounts, irrigation schedules, tillage plans) required for a given target yield under specific environmental conditions (soil & climate). For all techniques strategies are provided for improving the ratio productivity/resource use while ensuring sustainability. The book comes with online practical focusing on the key aspects of management in a crop rotation (collecting weather data, calculating productivity, sowing rates, irrigation programs, fertilizers rates etc).
Author : N.R. Das
Publisher : Scientific Publishers
Page : 356 pages
File Size : 32,63 MB
Release : 2017-10-01
Category : Technology & Engineering
ISBN : 9387869814
This book has been written in short, as a 'practical text book' in Agronomy subject, based on theoretical background, for thorough knowledge of that subject, after a long teaching experience in the universities. Practical classes, with lesson numbers have been fitted, immediately after theoretical discussions, in different sub-chapters in Chapters, on the same studies. The lesson, has been divided into 'Introduction', 'Objective', 'Materials required' & 'Procedure'. In some cases, 'assignments' have also been given.
Author : Venera S. Kamburova
Publisher :
Page : 370 pages
File Size : 26,51 MB
Release : 2018-06
Category :
ISBN : 9781642230253
Agronomy deals with the science and technology of producing and using plants for food, fuel, fiber, and land reclamation. The importance of agronomy provides farmers with agricultural information about how to grow and care for plants and soils in certain environments. Factors such as climate, roots, moisture, weeds, pests, fungi, and erosion can pose significant challenges when farmers attempt to produce a plentiful harvest. In order to discover ways of integrating crops into the environment in ways that will allow them to prosper, agronomists study these agricultural hurdles. Throughout history, scientific and technological advances have greatly impacted the agriculture industry. Early farmers improved their crop production by inventing the first hoes. Today, farmers improve crop production through the use of global positioning systems (GPS). How did these changes happen? How did people learn about new ideas? How have these ideas changed farming methods? In recent times, research and development in this area have made innovations in farming products and practices.Fundamentals Of Agronomy presents the comprehensive coverage in the pursuit of improving the yield of crops, protecting crops against diseases and pest, making livestock healthy all the time, designing the best method of crops storage and even helping in predicting the climate conducive for agricultural practice cannot be over emphasized. Crop protection is very vital in agriculture. Disease affects plants and leads to delay in metabolic activities, stunted growth, shedding of flowers and fruits and sometimes the actual death of the plant. Cultural and chemical controls are most of the time used. Culturally, crop rotation is adopted, burning remains after harvesting, regular weeding of the soil, proper spacing of crops using of high yielding and resistant varieties and practicing of irrigation during dry season are adopted.This book will be of interest to students, professional practitioners, educators, and advisers who work directly with farmers, companies, and others in the agriculture community to implement the latest methods and tools for growing crops profitably and sustainably.
Author : Delmar DeLee Dingus
Publisher : Pearson
Page : 214 pages
File Size : 19,47 MB
Release : 1999
Category : Science
ISBN :
This lab manual provides a hands-on introduction to basic principles of soil science -- with a focus on the natural properties and processes that govern soil. Contemporary and practical in perspective, it emphasizes factor analysis throughout and makes extensive use of the World Wide Web for gathering the most up-to-date data. Laboratories cover: Minerals, Rocks and Weathering; Soil Texture, Structure and Water Relations; Routine Soil Particle size Analysis; Bulk Density, Particle Density and Porosity of Soil; Field Study of Local Soils; Soil Organic Matter, Humus and Microbial Activity; Soil Testing and Fertilizers; Soil Survey Reports; Soils and the Environment; and Salt Affected Soils. Keys laboratories to discussions of associated topics in Soils in Our Environment, 8/E by Miller and Gardiner (Prentice Hall, 1997). For anyone wanting a hands-on introduction to the basic principles of soil science.
Author : B. Chandrasekaran
Publisher : New Age International
Page : 0 pages
File Size : 39,37 MB
Release : 2010
Category : Agronomy
ISBN : 9788122427431
Author : John S. Rayfield
Publisher : Goodheart-Wilcox Publisher
Page : 1087 pages
File Size : 17,1 MB
Release : 2021-10-27
Category :
ISBN : 9781637760963
Written by leaders in agriculture education, Principles of Agriculture, Food, and Natural Resources is a user-friendly, visual introduction to the systems and concepts that define modern agriculture, including food systems and natural resources. This text is aligned to AFNR standards, providing practical information on building leadership, communication, and career-ready skills while integrating pedagogical tools designed for learner success. Using a modern approach to learning design, information is delivered in smaller sections so students can process and then interact with assessment and review to foster application, analysis, evaluation, and creation. This comprehensive text welcomes today's learners to the diverse and exciting world of agriscience and FFA opportunities, encouraging students to participate in their school, communities, and enroll in advanced courses.
Author : S. R. Reddy
Publisher :
Page : 611 pages
File Size : 44,41 MB
Release : 2007-01-01
Category : Agronomy
ISBN : 9788127239701
Author : Dan Koeppel
Publisher : Penguin
Page : 296 pages
File Size : 26,20 MB
Release : 2008
Category : Business & Economics
ISBN : 9781594630385
"Award-winning journalist Dan Koeppel navigates across the planet and throughout history, telling the cultural and scientific story of the world's most ubiquitous fruit"--Page 4 of cover.