Traditional Lowland Rice Agriculture In Sri Lanka
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Traditional Lowland Rice Agriculture In Sri Lanka
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Author : Ola Palm
language : en
Publisher:
Release Date : 1988
Traditional Lowland Rice Agriculture In Sri Lanka written by Ola Palm and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1988 with Agriculture categories.
Rice Production In Sri Lanka
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Author : Kenneth M. Menz
language : en
Publisher: Hyperion Books
Release Date : 1990
Rice Production In Sri Lanka written by Kenneth M. Menz and has been published by Hyperion Books this book supported file pdf, txt, epub, kindle and other format this book has been release on 1990 with Business & Economics categories.
Rainfed Lowland Rice Improvement
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Author : David J. Mackill
language : en
Publisher: Int. Rice Res. Inst.
Release Date : 1996
Rainfed Lowland Rice Improvement written by David J. Mackill and has been published by Int. Rice Res. Inst. this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996 with Rainfed lowland rice categories.
What is rainfed lowland rice? The rainfed lowland ecosystem; The cultivars; Agronomic traits; Growth duration; Drought resistance; Submergence tolerance; Cold tolerance; Adverse soils telerance; Disease and insect resistance; Grain quality; Selecting parents and making crosses; Managing segregating generations; Evaluating advanced breeding lines; Releasing varieties.
Water Wise Rice Production
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Author : B. A. M. Bouman
language : en
Publisher: Int. Rice Res. Inst.
Release Date : 2002
Water Wise Rice Production written by B. A. M. Bouman and has been published by Int. Rice Res. Inst. this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with Rice categories.
Dry Zone Of Sri Lanka Climate Smart Intensification Of Upland And Lowland Crop Production Systems
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Author : Food and Agriculture Organization of the United Nations
language : en
Publisher: Food & Agriculture Org.
Release Date : 2022-02-18
Dry Zone Of Sri Lanka Climate Smart Intensification Of Upland And Lowland Crop Production Systems written by Food and Agriculture Organization of the United Nations and has been published by Food & Agriculture Org. this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-02-18 with Science categories.
This guide explores the climate-smart intensification of upland and lowland crop production systems in the dry-zone of Sri Lanka and provides technical guidance to achieve the productive objectives of selected strategic crops (as deemed relevant by the Government of Sri Lanka). The first edition focuses on maize and groundnut upland production systems and on rice lowland production. It provides a quick reference for information on crop production and soil management, including crop varieties, nutritional requirements and field equipment. As climate change will result in wider and more severe occurrences of plant pests, the guide relies on integrated pest management practices adapted to climate change. Optimizing the production of these crops calls for the diversification of crop systems using intercrops and cover crops. Additionally, sustainable mechanization is regarded as an essential agricultural production input to optimize labour and land productivity for the sustainable and profitable development of the agriculture sector. Therefore, the guide describes the innovative equipment needed for the sustainable optimization of crop production. To ensure coherent guidance and advice on sustainable farming practices, inputs and technologies, the guide has been developed in cooperation with all stakeholders working in the agriculture sector of Sri Lanka.
Prospects For Adopting System Of Rice Intensification In Sri Lanka A Socioeconomic Assessment
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Author : Namara, Regassa E., Weligamage, Parakrama, Barker, Randolph.
language : en
Publisher: IWMI
Release Date : 2003
Prospects For Adopting System Of Rice Intensification In Sri Lanka A Socioeconomic Assessment written by Namara, Regassa E., Weligamage, Parakrama, Barker, Randolph. and has been published by IWMI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003 with Rice categories.
Today, there is an increasing worldwide interest in assessing the potential for maintaining or increasing rice yields by reducing or eliminating the use of chemicals and by decreasing irrigation requirements. The System of Rice Intensification (SRI) first developed in Madagascar and now being tested in many countries, is an example of such an approach. The system is based largely on organic farming principles and additional requirements for spacing and the transplanting of seedlings.
Principles And Practices Of Rice Production
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Author : Surajit K. De Datta
language : en
Publisher: Int. Rice Res. Inst.
Release Date : 1981
Principles And Practices Of Rice Production written by Surajit K. De Datta and has been published by Int. Rice Res. Inst. this book supported file pdf, txt, epub, kindle and other format this book has been release on 1981 with Rice categories.
Potential For Diversified Cropping In The Rice Lands Of Sri Lanka
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Author : C. M. Wijayaratna
language : en
Publisher: IWMI
Release Date : 1996
Potential For Diversified Cropping In The Rice Lands Of Sri Lanka written by C. M. Wijayaratna and has been published by IWMI this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996 with Agricultural diversification categories.
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.
Production And Marketing Of Traditional Rice Varieties In Selected Districts In Sri Lanka
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Author : Roshini Rambukwella
language : en
Publisher:
Release Date : 2016
Production And Marketing Of Traditional Rice Varieties In Selected Districts In Sri Lanka written by Roshini Rambukwella and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016 with Rice categories.
Importance Of Rice Research And Development In Rice Seed Policies
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Author : Takeshima, Hiroyuki
language : en
Publisher: Intl Food Policy Res Inst
Release Date :
Importance Of Rice Research And Development In Rice Seed Policies written by Takeshima, Hiroyuki and has been published by Intl Food Policy Res Inst this book supported file pdf, txt, epub, kindle and other format this book has been release on with Social Science categories.
First, this paper shows that rice varietal development in Nigeria has been lagging behind that of other developing countries in Asia and Latin America, due partly to insufficient investment in domestic rice R&D. The paper then illustrates using a household model simulation that impacts of certain policies, such as the seed subsidy, may be greater (smaller) if they are applied to good (poor) varieties. The paper concludes by discussing key policy implications and future research needs.