Training elements in smallholder irrigation schemes for irrigation technicians book two
Author: W. Scheltema
Publisher:
Published: 1994
Total Pages: 87
ISBN-13:
DOWNLOAD EBOOKRead and Download eBook Full
Author: W. Scheltema
Publisher:
Published: 1994
Total Pages: 87
ISBN-13:
DOWNLOAD EBOOKAuthor: W. Scheltema
Publisher:
Published: 1994
Total Pages: 209
ISBN-13:
DOWNLOAD EBOOKAuthor: W. Scheltema
Publisher:
Published: 2003
Total Pages:
ISBN-13:
DOWNLOAD EBOOKAuthor: W. Scheltema
Publisher:
Published: 2001
Total Pages:
ISBN-13: 9789052850023
DOWNLOAD EBOOKAuthor: W. Scheltema
Publisher:
Published: 2003
Total Pages:
ISBN-13:
DOWNLOAD EBOOKAuthor: Development Planning & Research Associates
Publisher:
Published: 1983
Total Pages: 164
ISBN-13:
DOWNLOAD EBOOKAuthor: LeRoy J. Salazar
Publisher:
Published: 1994
Total Pages: 151
ISBN-13:
DOWNLOAD EBOOKAuthor: Andreas Savva
Publisher: Food & Agriculture Org
Published: 2010
Total Pages:
ISBN-13: 9789250065236
DOWNLOAD EBOOKThis manual (most of whose modules were originally published 2001-2002) aims at strengthening various aspects of irrigation development, mainly emphasizing the engineering, agronomic and economic aspects of smallholder irrigation, in view of the limited practical references available in this area. It also introduces the irrigation practitioner to the social, health and environmental aspects, providing a bridge between the various disciplines involved in irrigation development.--Publisher's description.
Author:
Publisher:
Published: 1987
Total Pages: 1324
ISBN-13:
DOWNLOAD EBOOKAuthor: Mohammad Zaman
Publisher: Springer
Published: 2018-11-28
Total Pages: 183
ISBN-13: 331996190X
DOWNLOAD EBOOKThis open access book is an outcome of the collaboration between the Soil and Water Management & Crop Nutrition Section, Joint FAO/IAEA Division of Nuclear Techniques in Food and Agriculture, Department of Nuclear Sciences and Applications, International Atomic Energy Agency (IAEA), Vienna, Austria, and Dr. Shabbir A Shahid, Senior Salinity Management Expert, Freelancer based in United Arab Emirates.The objective of this book is to develop protocols for salinity and sodicity assessment and develop mitigation and adaptation measures to use saline and sodic soils sustainably. The focus is on important issues related to salinity and sodicity and to describe these in an easy and user friendly way. The information has been compiled from the latest published literature and from the authors’ publications specific to the subject matter. The book consists of six chapters. Chapter 1 introduces the terms salinity and sodicity and describes various salinity classification systems commonly used around the world. Chapter 2 reviews global distribution of salinization and socioeconomic aspects related to salinity and crop production. Chapters 3 covers comprehensively salinity and sodicity adaptation and mitigation options including physical, chemical, hydrological and biological methods. Chapter 4 discusses the efforts that have been made to demonstrate the development of soil salinity zones under different irrigation systems. Chapter 5 discusses the quality of irrigation water, boron toxicity and relative tolerance to boron, the effects of chlorides on crops. Chapter 6 introduces the role of nuclear techniques in saline agriculture.