Author: Publisher:
ISBN:
Category : Soils
Languages : en
Pages : 350
Book Description
A Report on Field Research in Soils, 1991
Author: A Report on Field Research in Soils
Author: Booker Tropical Soil Manual
Author: J.R. LandonPublisher: Routledge
ISBN: 1317902092
Category : Science
Languages : en
Pages : 531
Book Description
First published in 1991. This is a more portable version of the Booker Tropical Soil Manual, in which the format (and weight) of the first edition have been reduced whilst retaining as much as possible of the original clarity. It also includes new content and appendices that cover the revised FAO publications on soil classification and on water quality for agriculture.
Field Measurement of Soil Erosion and Runoff
Author: Norman HudsonPublisher: Food & Agriculture Org.
ISBN: 9789251034064
Category : Science
Languages : en
Pages : 162
Book Description
"The main purpose of this Soils Bulletin is to suggest simple methods and techniques which might be used by people working in the field who are not employed to carry out research, but do have a need for information on runoff and erosion"--Foreword.
Field Research in Soil Science 1992
Author: Advancements in IIMI's Research 1989-91
Author: International Irrigation Management InstitutePublisher: IWMI
ISBN: 9290901446
Category : Farm management
Languages : en
Pages : 302
Book Description
Financial and human resources : irrigation investment trends in Sri Lanka, implication for policy and research in irrigation management;organizational dynamics in a corporate-type irrigation organization, and analysis of the national irrigation administration in the Philippines;system turnover to farmers in the Philippines;management training through special awards;reinforcing management at system level: a comparativestudy of farmer-managed systems in northern Pakistan;irrigation management for crop diversication;studies on rice-based irrigation systems management in Bangladesh;emerging issues and trends:issues in conjunctive management of groundwater and surface irrigation systems in Punjab, Pakistan, an initial assessment;salinity in Punjab watercourse commands and irrigation systems operations;application of mathematicalmodels for simulation of canal operations at Kirindi Oya, Sri Lanka, preliminary results;towards better performance:performance of new irrigation settlement schemes, a case study of kirindi Oya, Sri Lanka;performance of secondary canals in Pakistan Punjab, research on equity andvariability at the distributary level.
Agricultural System Models in Field Research and Technology Transfer
Author: Lajpat R. AhujaPublisher: CRC Press
ISBN: 1000738086
Category : Science
Languages : en
Pages : 407
Book Description
Most books covering the use of computer models in agricultural management systems target only one or two types of models. There are few texts available that cover the subject of systems modeling comprehensively and that deal with various approaches, applications, evaluations, and uses for technology transfer. Agricultural System Models in Field Res
Scientific and Technical Aerospace Reports
Author: Soil Quality and Soil Erosion
Author: Raj RattaPublisher: Routledge
ISBN: 1351415727
Category : Science
Languages : en
Pages : 362
Book Description
This work examines the issue of accelerated soil erosion, which has become an increasingly serious concern in the twentieth century. Aspects considered include on-site impact of erosion; application of soil science to problems of non-agricultural uses of soil, such as mineland restoration, urban uses and disposal of urban wastes; soil contamination and pollution by industrial activities; and athletic and recreational uses of soil. Soil Quality and Soil Erosion will be a useful text for soil scientists, agronomists, foresters, and environmental scientists as we enter the next century.
Phytoremediation of Contaminated Soil and Water
Author: Norman TerryPublisher: CRC Press
ISBN: 9781439822654
Category : Science
Languages : en
Pages : 414
Book Description
Phytoremediation is an exciting, new technology that utilizes metal-accumulating plants to rid soil of heavy metal and radionuclides. Hyperaccumulation plants are an appealing and economical alternative to current methods of soil recovery. Phytoremediation of Contaminated Soil and Water is the most thorough literary examination of the subject available today. The successful implementation of phytoremediation depends on identifying plant material that is well adapted to specific toxic sites. Gentle remediation is then applied in situ, or at the contamination site. No soil excavation or transport is necessary. This severely contains the potential risk of the pollutants entering the food chain. And it's cost effective. The progress of modern man has created many sites contaminated with heavy metals. The effected land is toxic to plants and animals , which creates considerable public interest in remediation. But the commonly used remedies are ex situ, which poses an expensive dilemma and an even greater threat. Phytoremediation offers the prospect of a cheaper and healthier way to deal with this problem. Read Phytoremediation of Contaminated Soil and Water to learn just how far this burgeoning technology has developed.