Fundamentals of Agronomy PDF Download
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Author: Venera S. Kamburova
Publisher:
ISBN: 9781642230253
Category :
Languages : en
Pages : 370
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Book Description
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: Venera S. Kamburova
Publisher:
ISBN: 9781642230253
Category :
Languages : en
Pages : 370
Get Book Here
Book Description
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: Shri Rakesh
Publisher: Shashwat Publication
ISBN: 9393557489
Category : Technology & Engineering
Languages : en
Pages : 336
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Book Description
The book discusses how to provide a favorable environment for the crop in order to increase productivity. It covers seed and sowing, plant population, tillage, growth and development of crops, manures and fertilizers, irrigation, weed management, harvesting and threshing.
Author: D. Kent Shannon
Publisher: John Wiley & Sons
ISBN: 0891183663
Category : Technology & Engineering
Languages : en
Pages : 272
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Book Description
With the growing popularity and availability of precision equipment, farmers and producers have access to more data than ever before. With proper implementation, precision agriculture management can improve profitability and sustainability of production. Precision Agriculture Basics is geared at students, crop consultants, farmers, extension workers, and practitioners that are interested in practical applications of site-specific agricultural management. Using a multidisciplinary approach, readers are taught to make data-driven on-farm decisions using the most current knowledge and tools in crop science, agricultural engineering, and geostatistics. Precision Agriculture Basics also features a stunning video glossary including interviews with agronomists on the job and in the field.
Author: Francisco J. Villalobos
Publisher: Springer
ISBN: 3319461168
Category : Technology & Engineering
Languages : en
Pages : 543
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Book Description
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: Dan Koeppel
Publisher: Penguin
ISBN: 9781594630385
Category : Business & Economics
Languages : en
Pages : 296
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Book Description
"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.
Author: George Acquaah
Publisher: John Wiley & Sons
ISBN: 1119626323
Category : Science
Languages : en
Pages : 855
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Book Description
The revised edition of the bestselling textbook, covering both classical and molecular plant breeding Principles of Plant Genetics and Breeding integrates theory and practice to provide an insightful examination of the fundamental principles and advanced techniques of modern plant breeding. Combining both classical and molecular tools, this comprehensive textbook describes the multidisciplinary strategies used to produce new varieties of crops and plants, particularly in response to the increasing demands to of growing populations. Illustrated chapters cover a wide range of topics, including plant reproductive systems, germplasm for breeding, molecular breeding, the common objectives of plant breeders, marketing and societal issues, and more. Now in its third edition, this essential textbook contains extensively revised content that reflects recent advances and current practices. Substantial updates have been made to its molecular genetics and breeding sections, including discussions of new breeding techniques such as zinc finger nuclease, oligonucleotide directed mutagenesis, RNA-dependent DNA methylation, reverse breeding, genome editing, and others. A new table enables efficient comparison of an expanded list of molecular markers, including Allozyme, RFLPs, RAPD, SSR, ISSR, DAMD, AFLP, SNPs and ESTs. Also, new and updated “Industry Highlights” sections provide examples of the practical application of plant breeding methods to real-world problems. This new edition: Organizes topics to reflect the stages of an actual breeding project Incorporates the most recent technologies in the field, such as CRSPR genome edition and grafting on GM stock Includes numerous illustrations and end-of-chapter self-assessment questions, key references, suggested readings, and links to relevant websites Features a companion website containing additional artwork and instructor resources Principles of Plant Genetics and Breeding offers researchers and professionals an invaluable resource and remains the ideal textbook for advanced undergraduates and graduates in plant science, particularly those studying plant breeding, biotechnology, and genetics.
Author: Shouichi Yoshida
Publisher: Int. Rice Res. Inst.
ISBN: 9711040522
Category : Rice
Languages : en
Pages : 278
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Book Description
Growth and development of the rice plant. Climatic environments and its influence. Mineral nutrition of rice. Nutritional disorders. Photosynthesis and respiration. Rice plant characters in relation to yielding ability. Physiological analysis of rice yield.
Author: Robert Zimdahl
Publisher: Academic Press
ISBN: 0323149421
Category : Technology & Engineering
Languages : en
Pages : 465
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Book Description
Fundamentals of Weed Science provides an introduction to the basic principles of weed science for undergraduate courses. It discusses several aspects of weed biology and control, and traces the history of herbicide development. The book begins with an introduction to weeds, covering their definition, characteristics, harmful aspects, and the cost of weed control. This is followed chapters on weed classification, the uses of weeds, weed biology, weed ecology, allelopathy, the significance of plant competition, weed management and control methods, and biological weed control. Later chapters deal with herbicidesthe most important weed control tools and the ones with the greatest potential for untoward effects. Students of weed science must understand herbicides and the factors governing their use as well as the potential for misuse. These chapters discuss chemical weed control, the properties and uses of herbicides, factors affecting herbicide performance, herbicide application, herbicide formulation, ecological impact of herbicides, pesticide registration and legislation, weed management systems, and the future of weed science.
Author: Jerry L. Hatfield
Publisher: John Wiley & Sons
ISBN: 0891183574
Category : Technology & Engineering
Languages : en
Pages : 656
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Book Description
Can we unlock resilience to climate stress by better understanding linkages between the environment and biological systems? Agroclimatology allows us to explore how different processes determine plant response to climate and how climate drives the distribution of crops and their productivity. Editors Jerry L. Hatfield, Mannava V.K. Sivakumar, and John H. Prueger have taken a comprehensive view of agroclimatology to assist and challenge researchers in this important area of study. Major themes include: principles of energy exchange and climatology, understanding climate change and agriculture, linkages of specific biological systems to climatology, the context of pests and diseases, methods of agroclimatology, and the application of agroclimatic principles to problem-solving in agriculture.
Author: Nick Christians
Publisher: John Wiley & Sons
ISBN: 0470587318
Category : Architecture
Languages : en
Pages : 424
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Book Description
Introduces the principles of turfgrass management, covering everything from basic turfgrass science to fertilization, mowing, turfgrass diseases, irrigation topdressing, pest management, as well as career paths, and much more.
