On-farm Reservoir Systems for Rainfed Ricelands

On-farm Reservoir Systems for Rainfed Ricelands PDF Author: S. I. Bhuiyan
Publisher: Int. Rice Res. Inst.
ISBN: 9712200663
Category : Reservoirs
Languages : en
Pages : 159

Get Book Here

Book Description
On-farm rainwater storage and conservation system for drought alleviation: Issues and challenges; Hydrological characteristics of on-farm reservoir in rainfed rice-growing areas;Identification of potential areas for usos of the on-farm reservoir sustem for drought alleviation; Decision support model for optimizing economic returns from resource allocation in farms with rainwater storage facilities; Potential of on-farm reservoir use for increasing productivity of rainfed rice areas; The Philippine case; Philippine national program on small farm reservoirs: organization, experiences, and challenges; Design and management of on-farm reservoirs for drought alleviation in the Philippines; Costs and benefits of small on-farm reservoirs in Central Luzon, Philippi-nes; On-farm rainwater storage systems for improving riceland productivity in Eastern India: Opportunities and challenges; Rainwater storage systems for rainfed ricelands of Eastern India: Results from research in Hazaribagh District; Collecting and conserving rainwater to alleviate drought in rainfed ricelands of Indonesia; On-farm reservoirs for drought alleviations in the rainfed ricelands of the barind area of Bangladesh.

On-farm Reservoir Systems for Rainfed Ricelands

On-farm Reservoir Systems for Rainfed Ricelands PDF Author: S. I. Bhuiyan
Publisher: Int. Rice Res. Inst.
ISBN: 9712200663
Category : Reservoirs
Languages : en
Pages : 159

Get Book Here

Book Description
On-farm rainwater storage and conservation system for drought alleviation: Issues and challenges; Hydrological characteristics of on-farm reservoir in rainfed rice-growing areas;Identification of potential areas for usos of the on-farm reservoir sustem for drought alleviation; Decision support model for optimizing economic returns from resource allocation in farms with rainwater storage facilities; Potential of on-farm reservoir use for increasing productivity of rainfed rice areas; The Philippine case; Philippine national program on small farm reservoirs: organization, experiences, and challenges; Design and management of on-farm reservoirs for drought alleviation in the Philippines; Costs and benefits of small on-farm reservoirs in Central Luzon, Philippi-nes; On-farm rainwater storage systems for improving riceland productivity in Eastern India: Opportunities and challenges; Rainwater storage systems for rainfed ricelands of Eastern India: Results from research in Hazaribagh District; Collecting and conserving rainwater to alleviate drought in rainfed ricelands of Indonesia; On-farm reservoirs for drought alleviations in the rainfed ricelands of the barind area of Bangladesh.

Fragile Lives in Fragile Ecosystems

Fragile Lives in Fragile Ecosystems PDF Author: International Rice Research Institute
Publisher: Int. Rice Res. Inst.
ISBN: 9712200736
Category : Technology & Engineering
Languages : en
Pages : 991

Get Book Here

Book Description
Fragile lives in fragile ecosystems: Feeding the world's poor from neglected rice ecosystems was the theme of the 1995 International Rice Research Conference. During the February meeting, participants assessed progress in rice research and identified new research approaches for reducing constraints and improving productivity and sustainability of less favored and fragile rice producing areas - these are the upland, rainfed lowland, and flood-prone ecosystems.

Characterizing and Understanding Rainfed Environments

Characterizing and Understanding Rainfed Environments PDF Author: T. P. Tuong
Publisher: Int. Rice Res. Inst.
ISBN: 971220152X
Category : Rainfed lowland rice
Languages : en
Pages : 479

Get Book Here

Book Description
Overview; Tools and methodologies for biophysical characterization; Biophysical characterization and mapping; Characterizing biotic stresses; Socioeconomic characterization; Integrating biophysical and socioeconomic characterization.

From Slash-and-burn to Replanting

From Slash-and-burn to Replanting PDF Author: François Ruf
Publisher: World Bank Publications
ISBN: 0821352059
Category : Business & Economics
Languages : en
Pages : 366

Get Book Here

Book Description
The most traditional and widely used farming systems in the humid upland tropics are based on fallowing and various forms of slash and burn agriculture. Their sustainability depends on the duration of the fallow. When fallow duration drops below the threshold of seven or eight years crop yield usually declines. A concept described as "forest rent". Given the plight of millions of farmers the development of upland agriculture has become increasingly important. This book reports the results of fieldwork conducted by the editors and other experts in some 40 regions of Indonesia from 1989 to 2001. It finds that some of the most successful improvements have been the result of innovations by the farmers themselves.

Institutional and Technical Options in the Development and Management of Small-scale Irrigation

Institutional and Technical Options in the Development and Management of Small-scale Irrigation PDF Author: Food and Agriculture Organization of the United Nations
Publisher: Food & Agriculture Org.
ISBN: 9789251042182
Category : Political Science
Languages : en
Pages : 156

Get Book Here

Book Description


Water, a Looming Crisis

Water, a Looming Crisis PDF Author: International Rice Research Institute
Publisher: Int. Rice Res. Inst.
ISBN: 9712200795
Category : Consumption
Languages : en
Pages : 102

Get Book Here

Book Description
Working together toward a common goal; Water: a looming crisis; Rice plant types; Research program highlights; A new rice variety to meet tomorro's food production challenge; Getting to the root of drought tolerance; Coping with floods; Resisting blast in the uplands; A new concept promises to increase yield and sustainability; New frontier projects; Partnerships: making the most of research resources; Internation program highlights; Conserving and promoting genetic diversity; Strenghning international partneships program; Networks; Training; Information and knowledge exchange; Ivory towers and farmer's fields; Finance and administration; Financial statements; IRRI trustees at april 1995; IRRi international staff 1994; Consultive Group on International Agricultural Research.

International Rice Research Notes Vol 20 No 2

International Rice Research Notes Vol 20 No 2 PDF Author:
Publisher: Int. Rice Res. Inst.
ISBN:
Category :
Languages : en
Pages : 35

Get Book Here

Book Description


Irrigation Systems Engineering

Irrigation Systems Engineering PDF Author: Balram Pannigrahi
Publisher: New India Publishing Agency
ISBN: 9789380235387
Category : Technology & Engineering
Languages : en
Pages : 350

Get Book Here

Book Description
This is a text book for agriculture and agricultural engineers and will be very much helpful for the beginning students in irrigation. It is designed to guide students from a basic knowledge of soil, mathematics, hydrologic and hydraulics to the state-of-the-art irrigation system design and management. Since major and medium irrigation projects are too costly and at the same time are not eco-friendly, the major thrust of research is now being imparted on low cost and easy to construct farm irrigation structures. The primary aim of the book is to design an optimum size small scale water harvesting structure which is the farm pond mostly used by the farmers in the farms. My goal is to present the principles and concepts of farm irrigation in a simple manner to maximize the students learning, understanding and motivation. The method and order of presentation have been carefully developed and classroom tested to make this book a useful and effective teaching tool. The book will not only be a helping tool to the students and teachers in agriculture and agricultural engineering but also to all the practicing engineers, agriculturists, soil conservationists and agricultural extension workers who deal directly or indirectly with water management and other associated farm development works. However, the book cannot be used for design of complex hydraulic structures including dams and reservoi The book contains 23 solved problems, 238 short and long type questions, 42 tables, 55 figures and more than 138 references which will be immensely helpful to the students and design engineeSeveral field experimental results have also been incorporated in the book at appropriate sections to make the book interesting for the readers.

International Rice Research Notes Vol 20 No 1

International Rice Research Notes Vol 20 No 1 PDF Author:
Publisher: Int. Rice Res. Inst.
ISBN:
Category :
Languages : en
Pages : 52

Get Book Here

Book Description


Natural Resources Management and Livelihood Security

Natural Resources Management and Livelihood Security PDF Author: Mrityunjay M. Jha
Publisher: Concept Publishing Company
ISBN: 9788180690969
Category : Sustainable agriculture
Languages : en
Pages : 612

Get Book Here

Book Description
This Edited Volume Deals With Earth-Its Conservation, Management Of Natural Resources, Agriculture, Livestock And Water Resources Development. It Is Divided Into Five Parts-Natural Resources-Sustaible Livestock Development-Sustainable Agriculture-Policies-Foundation Day Lectures. Advocates Strategies Needed To Save Mankind And Our Planet In The New Millennium.