Nitrogen in Agricultural Systems

Produk Detail:
  • Author : James Stuart Schepers
  • Publisher : ASA-CSSA-SSSA
  • Pages : 965 pages
  • ISBN : 9780891181644
  • Rating : 5/5 from 1 reviews
CLICK HERE TO GET THIS BOOK >>>Nitrogen in Agricultural Systems

Download or Read online Nitrogen in Agricultural Systems full in PDF, ePub and kindle. this book written by James Stuart Schepers and published by ASA-CSSA-SSSA which was released on 17 May 2021 with total page 965 pages. We cannot guarantee that Nitrogen in Agricultural Systems book is available in the library, click Get Book button and read full online book in your kindle, tablet, IPAD, PC or mobile whenever and wherever You Like. Review of the principles and management implications related to nitrogen in the soil-plant-water system.

A History of Farming Systems Research

A History of Farming Systems Research
  • Author : Michael P. Collinson
  • Publisher : Food & Agriculture Org.
  • Release : 17 May 2021
GET THIS BOOK A History of Farming Systems Research

This book provides a detailed history of farming systems research (FSR). While it includes the application of FSR to developed country agriculture, its main focus is on FSR in its original role, with small scale, resource-poor farmers in less developed countries. There are some 40 contributions from nearly 50 contributors from 20 countries, illustrating both the diversity and yet the coherence of FSR. The five parts of the book cover: (1) FSR - understanding farmers and their farming (FSR origins and perspectives; understanding farming

Indicators for Comparing Performance of Irrigated Agricultural Systems

Indicators for Comparing Performance of Irrigated Agricultural Systems
  • Author : D. J. Molden,R. Sakthivadivel,Christopher J. Perry,Charlotte de Fraiture
  • Publisher : IWMI
  • Release : 17 May 1998
GET THIS BOOK Indicators for Comparing Performance of Irrigated Agricultural Systems

Introsuction; Performance indicatores for comparison; Features of the selected indicators; The indicators; Application; Temporal and spatial variation of indicators within a project; Limitations of the indicators; Interpretation of results; Discussion; data requirements to calculate performance indicators; Calculation example of performance indicators; World markrt prices of agricultural; products in constant 1995 dollars.

Crop Ecology

Crop Ecology
  • Author : David J. Connor,Robert S. Loomis,Kenneth G. Cassman
  • Publisher : Cambridge University Press
  • Release : 28 April 2011
GET THIS BOOK Crop Ecology

Food security and environmental conservation are two of the greatest challenges facing the world today. It is predicted that food production must increase by at least 70% before 2050 to support continued population growth, though the size of the world's agricultural area will remain essentially unchanged. This updated and thoroughly revised second edition provides in-depth coverage of the impact of environmental conditions and management on crops, resource requirements for productivity and effects on soil resources. The approach is explanatory and integrative, with

Sustainable Agricultural Systems

Sustainable Agricultural Systems
  • Author : Clive A. Edwards
  • Publisher : CRC Press
  • Release : 25 November 2020
GET THIS BOOK Sustainable Agricultural Systems

A unique look at how the adoption of sustainable farming methods is being pursued throughout the world. This comprehensive book provides clear insight into research and education needs and the many points of view that come to bear on the issue of sustainability. Essential for agricultural leaders in research, education, conservation, policy making, and anyone else interested in creating an economically and environmentally sustainable agriculture worldwide.

Agroforestry in Sustainable Agricultural Systems

Agroforestry in Sustainable Agricultural Systems
  • Author : Louise E. Buck,James P. Lassoie,Erick C.M. Fernandes
  • Publisher : CRC Press
  • Release : 28 December 1998
GET THIS BOOK Agroforestry in Sustainable Agricultural Systems

Agroforestry in Sustainable Agricultural Systems examines the environmental and social conditions that affect the roles and performance of trees in field- and forest-based agricultural production systems. Various types of ecological settings for agroforestry are analyzed within temperate and tropical regions. The roles of soil, water, light, nutrient and pest management in mixed, annual, woody perennial and livestock systems are discussed. Important new case studies from around the world offer innovative strategies that have been used successfully in raising forests and

Microbial Probiotics for Agricultural Systems

Microbial Probiotics for Agricultural Systems
  • Author : Doris Zúñiga-Dávila,Fernando González-Andrés,Ernesto Ormeño-Orrillo
  • Publisher : Springer
  • Release : 16 July 2019
GET THIS BOOK Microbial Probiotics for Agricultural Systems

The book is a comprehensive compilation of the most recent advances in the practical approach of the use of microbial probiotics for agriculture. Unlike the rest of the publications about biofertilizers, this book bridges the gap between the lab studies (molecular, physiological, omics, etc.) and the agronomic application.

Agricultural Systems

Agricultural Systems
  • Author : Oliver W. Castalonge
  • Publisher : Nova Science Pub Incorporated
  • Release : 17 May 2021
GET THIS BOOK Agricultural Systems

Agricultural systems include the development and application of systems methodology, including system modelling, simulation and optimisation; ecoregional analysis of agriculture and land use; studies on natural resource issues related to agriculture; impact and scenario analyses related to topics such as GMOs, multifunctional land use and global change; and the development and application of decision and discussion support systems. It also includes approaches to analysing and improving farming systems; technology transfer in tropical and temperate agriculture; and the relationship between agricultural

Systems Theory Applied to Agriculture and the Food Chain

Systems Theory Applied to Agriculture and the Food Chain
  • Author : J.G.W. Jones,P.R. Street
  • Publisher : Springer Science & Business Media
  • Release : 30 September 1990
GET THIS BOOK Systems Theory Applied to Agriculture and the Food Chain

Biological and physiological systems: animal sciences. Plant-animal interactions in northern temperate sown grasslands and semi-natural vegetation. Exploitation of the systems approach in technical design of agricultural enterprises. Application of systems theory to farm planning and control: modelling resource allocation. Optimising the mixture of enterprises in a farming system. Farming systems research-extension. Food policy and food security planning: institutional approaches to modelling grain markets and food security in Sub-Saharn Africa. A systems view of commercial supply and marketing links. Agroecosystems. Understanding

Toward Sustainable Agricultural Systems in the 21st Century

Toward Sustainable Agricultural Systems in the 21st Century
  • Author : National Research Council,Division on Earth and Life Studies,Board on Agriculture and Natural Resources,Committee on Twenty-First Century Systems Agriculture
  • Publisher : National Academies Press
  • Release : 25 July 2010
GET THIS BOOK Toward Sustainable Agricultural Systems in the 21st Century

In the last 20 years, there has been a remarkable emergence of innovations and technological advances that are generating promising changes and opportunities for sustainable agriculture, yet at the same time the agricultural sector worldwide faces numerous daunting challenges. Not only is the agricultural sector expected to produce adequate food, fiber, and feed, and contribute to biofuels to meet the needs of a rising global population, it is expected to do so under increasingly scarce natural resources and climate change. Growing

Agro Ecological Intensification of Agricultural Systems in the African Highlands

Agro Ecological Intensification of Agricultural Systems in the African Highlands
  • Author : Bernard Vanlauwe,Piet van Asten,Guy Blomme
  • Publisher : Routledge
  • Release : 17 December 2013
GET THIS BOOK Agro Ecological Intensification of Agricultural Systems in the African Highlands

There is an urgent need to increase agricultural productivity in sub-Saharan Africa in a sustainable and economically-viable manner. Transforming risk-averse smallholders into business-oriented producers that invest in producing surplus food for sale provides a formidable challenge, both from a technological and socio-political perspective. This book addresses the issue of agricultural intensification in the humid highland areas of Africa – regions with relatively good agricultural potential, but where the scarce land resources are increasingly under pressure from the growing population and from