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Guidelines for Dry Seeded Rice (DSR) : in the Cauvery Delta Zone, Tamil Nadu, India / Sudhir Yadav and others

Autor: Sudhir-Yadav
Autor: Ganeshamoorthy, R.
Autor: Humphreys, E.
Autor: Rajendran, R.
Autor: Ravi, V.
Autor: Mussgnug, F.
Autor: Kumar, V.
Autor: Chauhan, B.S.
Autor: Ramesh, T.
Autor: Kamboj, B.R.
Autor: Gathala, M.K.
Autor: Malik, R.
Autor: Jat, M.L.
Autor: McDonald, A.
Año: 2014
Descripción: Dry and semi dry cultivation
Resumen: Dry seeded rice (DSR) is becoming an attractive option for farmers in the Cauvery Delta Zone (CDZ) due to the elimination of the labor requirement for nursery preparation and maintenance, pulling out and transport of seedlings, and transplanting. Because the soil is not puddled, DSR also has a lower water requirement for crop establishment. Furthermore, the total crop cycle is shorter by 10−15 days because of the absence of transplanting shock. These features of DSR are of major importance for the Cauvery Delta (see below) because of the increasing scarcity of water for irrigation in the area. DSR can be readily adopted by small farmers as well as large farmers, provided that the required machinery is locally available (e.g., through custom hire). Best practice involves using a 2- or 4-wheel tractordrawn drill to seed in rows in dry or slightly moist soil.
Lenguaje: English
Editor: CSISA
Editor: IFAD
Editor: IRRI
Editor: CIMMYT
Copyright: CIMMYT manages Intellectual Assets as International Public Goods. The user is free to download, print, store and share this work. In case you want to translate or create any other derivative work and share or distribute such translation/derivative work, please contact indicating the work you want to use and the kind of use you intend; CIMMYT will contact you with the suitable license for that purpose.
Tipo: Handbook
Pais: India
Lugar: India
Paginas: 38 pages
Palabras Claves: Rice

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  • Sustainable Intensification
    Sustainable intensification agriculture including topics on cropping systems, agronomy, soil, mechanization, precision agriculture, etc.

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