Potential for Diversified Cropping in the Rice Lands of Sri Lanka PDF Download
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Author: C. M. Wijayaratna
Publisher: IWMI
ISBN: 9290903414
Category : Agricultural diversification
Languages : en
Pages : 112
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Book Description
Introduction and objectives; Recent trends in diversified cropping in rice lands; Agro-ecological factors that influence diversified cropping in rice lands; Economic, social, and institutional factors affecting diversified cropping; Summary and conclusions.
Author: C. M. Wijayaratna
Publisher: IWMI
ISBN: 9290903414
Category : Agricultural diversification
Languages : en
Pages : 112
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Book Description
Introduction and objectives; Recent trends in diversified cropping in rice lands; Agro-ecological factors that influence diversified cropping in rice lands; Economic, social, and institutional factors affecting diversified cropping; Summary and conclusions.
Author: Senen M. Miranda
Publisher: IWMI
ISBN: 9290901063
Category : Agricultural diversification
Languages : en
Pages : 111
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Book Description
This paper is a synthesis of IIMI's research on irrigation management for crop diversification in Indonesia, the Philippines and Sri Lanka. It provides some conclusions and recommendations, the potentials and constraints to more intensive non-rice production during the drier part of the year in irrigation systems that have been developed primarily for rice production. The research results obtained from selected irrigation systems sites in the three countries from 1985 to date were analyzed and compared by establishing common reference points where they existed, such as common constraints, potentials and institutional arrangements and by explaining differences based on observed data for each system. Relevant secondary data other than from the research sites were located to shed further insight in the synthesis.
Author: International Irrigation Management Institute
Publisher: IWMI
ISBN: 9555790035
Category : Cropping systems
Languages : en
Pages : 279
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Book Description
Improvements in rice growing technologies during the last two decades have resulted in a number of countries, especially in the humid tropical regions of Asia, nearing self-sufficiency in rice production. Consequently, policies are shifting in these countries toward minimizing the under-utilization of land by increasing the cropping intensity of irrigated areas, particularly by growing non-rice crops during the dry season. These workshop papers discuss the advantages of and constraints to crop diversification in different country situations throughout Asia.
Author:
Publisher: IWMI
ISBN:
Category :
Languages : en
Pages : 77
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Book Description
Author: J. Maclean
Publisher: IRRI
ISBN: 971220300X
Category : Rice
Languages : en
Pages : 298
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Book Description
This fourth edition of the Rice Almanac continues the tradition of the first three editions by showcasing rice as the most important staple food in the world and all that is involved in maintaining rice production. It also breaks new ground in its coverage of issues related to rice production, both environmental--including climate change--and its importance for food security and the global economy. It also further expands coverage of the world’s rice production area by featuring 80 rice-producing countries around the world.
Author: John A. Dixon
Publisher: Food & Agriculture Org.
ISBN: 9789251046272
Category : Business & Economics
Languages : en
Pages : 424
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Book Description
A joint FAO and World Bank study which shows how the farming systems approach can be used to identify priorities for the reduction of hunger and poverty in the main farming systems of the six major developing regions of the world.
Author: P. K. Joshi
Publisher: Academic Foundation
ISBN: 9788171885510
Category : Business & Economics
Languages : en
Pages : 632
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Book Description
Contributed articles at two workshops.
Author: Prabhu L. Pingali
Publisher: Int. Rice Res. Inst.
ISBN: 0851991629
Category : Business & Economics
Languages : en
Pages : 350
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Book Description
Introduction: the state of rice in post-green-revolution Asia; Rice productivity growth: the case against complacency; Sustaining farm profits through technical change; Intensification-induced degradation of the paddy resource base; Erosion, pollution and poison: externalities and rice; Asian rice market: demand and supply prospects; GATT and rice: impact on the rice market and implications for research priorities; Agricultural commercialization and farmer product choices: the case of diversification out of rice; Strategic look at factor markets and the organization of agricultural production beyond 2025; Post-green-revolution seed technology for intensive rice systems; Fertilizers and pesticides: higher levels versus improved efficiencies; Dealing with labor scarcity: mechanical technologies.
Author:
Publisher: IWMI
ISBN: 9290901187
Category : Agricultural administration
Languages : en
Pages : 144
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Book Description
Author: Surajit K. De Datta
Publisher: Int. Rice Res. Inst.
ISBN: 0471097608
Category : Rice
Languages : en
Pages : 642
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Book Description
