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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.
Introduction : why agroecology? -- The scientific principles of agroecology -- The scientific evidence for agroecology : can it feed the world? -- Scaling up agroecology : social process and organization -- The politics of agroecology -- Conclusions : conform or transform?
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).
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A thorough, critical, and up-to-date look at precision farming around the world In most developing countries, farming is the best safety net against hunger and keeping production costs under control without sacrificing crop yield is essential for survival. The Handbook of Precision Agriculture presents up-to-date research, field studies,
This monograph introduces the students and specialists of agricultural and food science to the fundamentals of optical spectroscopy, main principles of modern spectroscopic instrumentation, advantages and practical applications of spectroscopic methods to investigation of agricultural objects such as milk and dairy products, eggs, honey, animal hair, and agronomic plants.
Practical Cattle Farming is written by two experienced, practising veterinarians, and covers the essential elements of beef and dairy cattle farming and the latest cutting-edge scientific research, and is therefore of value both to the novice and to those with experience. The text is clearly written and includes helpful explanatory notes and detailed practical information. Examines the principles of beef and dairy production, and the husbandry of cattle from the newborn calf to adulthood. Explores the practical aspects of nutrition, housing, grazing and fertility management including the common problems, how these may be identified and corrected, and some of the economic factors that must be considered. Analyses the principles of disease prevention and control in order to maximize the success of the cattle unit. Outlines the factors that determine the welfare of the cattle and the relevant English laws. Essential reading for all beef and dairy cattle farmers, those working in industries associated with cattle farming, and agricultural and veterinary students. Provides practical guidance on all aspects of cattle farming. Fully illustrated with 150 colour photographs and 40 diagrams and drawings. Kat Bazeley and Alastair Hayton are two experienced, practising veterinarians.