Principles of Agronomy for Sustainable Agriculture
Title | Principles of Agronomy for Sustainable Agriculture PDF eBook |
Author | Francisco J. Villalobos |
Publisher | Springer |
Total Pages | 555 |
Release | 2017-01-25 |
Genre | 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).
The Conversion to Sustainable Agriculture
Title | The Conversion to Sustainable Agriculture PDF eBook |
Author | Stephen R. Gliessman |
Publisher | CRC Press |
Total Pages | 382 |
Release | 2009-12-21 |
Genre | Nature |
ISBN | 1420003593 |
With all of the environmental and social problems confronting our food systems today, it is apparent that none of the strategies we have relied on in the pasthigher-yielding varieties, increased irrigation, inorganic fertilizers, pest damage reductioncan be counted on to come to the rescue. In fact, these solutions are now part of the problem. It i
Agroecological Practices For Sustainable Agriculture: Principles, Applications, And Making The Transition
Title | Agroecological Practices For Sustainable Agriculture: Principles, Applications, And Making The Transition PDF eBook |
Author | Wezel Alexander |
Publisher | World Scientific |
Total Pages | 504 |
Release | 2017-06-19 |
Genre | Technology & Engineering |
ISBN | 178634307X |
Good agroecological practices are indispensable for the development of sustainable agriculture. In this book, principles, diversity and applications of agroecological practices for a range of systems are presented, transforming scientific research and participatory knowledge of production into practical application. It illustrates a broad range of research and teaching being used within the farming community to demonstrate best practice and current state-of-play within the field. Agroecological methods used in crop farming, grass-based livestock farming, fish production, and other complex farming systems are discussed. Conclusions are drawn from studies to provide an outlook on future trends of agroecological practices and on policies supporting implementation. Due to emphasis on real-life application, it is relevant not only to students of the agricultural sciences and public policy, but also to researchers, stakeholders and policy makers involved in the development of sustainable agriculture.
Sustainable Agriculture
Title | Sustainable Agriculture PDF eBook |
Author | Eric Lichtfouse |
Publisher | Springer Science & Business Media |
Total Pages | 897 |
Release | 2009-11-11 |
Genre | Technology & Engineering |
ISBN | 9048126665 |
Sustainability rests on the principle that we must meet the needs of the present without compromising the ability of future generations to meet their own needs. Starving people in poor nations, obesity in rich nations, increasing food prices, on-going climate changes, increasing fuel and transportation costs, flaws of the global market, worldwide pesticide pollution, pest adaptation and resistance, loss of soil fertility and organic carbon, soil erosion, decreasing biodiversity, desertification, and so on. Despite unprecedented advances in sciences allowing to visit planets and disclose subatomic particles, serious terrestrial issues about food show clearly that conventional agriculture is not suited any longer to feed humans and to preserve ecosystems. Sustainable agriculture is an alternative for solving fundamental and applied issues related to food production in an ecological way. While conventional agriculture is driven almost solely by productivity and profit, sustainable agriculture integrates biological, chemical, physical, ecological, economic and social sciences in a comprehensive way to develop new farming practices that are safe and do not degrade our environment. In that respect, sustainable agriculture is not a classical and narrow science. Instead of solving problems using the classical painkiller approach that treats only negative impacts, sustainable agriculture treats problem sources. As most actual society issues are now intertwined, global, and fast-developing, sustainable agriculture will bring solutions to build a safer world. This book gathers review articles that analyze current agricultural issues and knowledge, then propose alternative solutions. It will therefore help all scientists, decision-makers, professors, farmers and politicians who wish to build a safe agriculture, energy and food system for future generations.
Sustainable Agriculture: Principles and Practices
Title | Sustainable Agriculture: Principles and Practices PDF eBook |
Author | John Williams Barrow |
Publisher | Syrawood Publishing House |
Total Pages | 228 |
Release | 2018-02-13 |
Genre | Technology & Engineering |
ISBN | 9781682865736 |
Sustainable agriculture aims to meet the growing demands of our society in a sustainable manner. Some practices of sustainable agriculture are minimizing usage of water, recycling crop waste, restoring soil health, etc. It focuses on utilizing the available natural resources in the most efficient and cost effective manner. While understanding the long-term perspectives of the topics, the book makes an effort in highlighting their impact as a modern tool for the growth of the discipline. This book includes contributions of experts and scientists which will provide innovative insights into this field.
Agricultural Sustainability
Title | Agricultural Sustainability PDF eBook |
Author | Saroja Raman |
Publisher | CRC Press |
Total Pages | 510 |
Release | 2006-09-26 |
Genre | Nature |
ISBN |
Agriculture is the most aggressively managed ecosystem.
Precision Agriculture for Sustainability and Environmental Protection
Title | Precision Agriculture for Sustainability and Environmental Protection PDF eBook |
Author | Margaret Oliver |
Publisher | Routledge |
Total Pages | 351 |
Release | 2013-11-20 |
Genre | Nature |
ISBN | 1136468242 |
Precision agriculture (PA) involves the application of technologies and agronomic principles to manage spatial and temporal variation associated with all aspects of agricultural production in order to improve crop performance and environmental quality. The focus of this book is to introduce a non-specialist audience to the the role of PA in food security, environmental protection, and sustainable use of natural resources, as well as its economic benefits. The technologies covered include yield monitors and remote sensing, and the key agronomic principles addressed are the optimal delivery of fertilizers, water and pesticides to crops only when and where these are required. As a result, it is shown that both food production and resource efficiency can be maximized, without waste or damage to the environment, such as can occur from excessive fertilizer or pesticide applications. The authors of necessity describe some technicalities about PA, but the overall aim is to introduce readers who are unfamiliar with PA to this very broad subject and to demonstrate the potential impact of PA on the environment and economy. Chapter 3 of this book is freely available as a downloadable Open Access PDF at http://www.taylorfrancis.com under a Creative Commons Attribution-Non Commercial-No Derivatives (CC-BY-NC-ND) 3.0 license.