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Abifarin, A.O.[IITA rice breeding objectives and general rice programme for West Africa: rice production training course]IITA rice breeding objectives and general rice programme for West Africa: rice production training course

The impacts of increasing natural climate disasters are threatening food security in the Asia-Pacific region. Rice is Asia’s most important staple food. Climate variability and change directly impact rice production, through changes in rainfall, temperature and CO2 concentrations. The key for sus...


Heath LSalinger MJFalkland THansen, JamesJiang KKameyama YKishi, M.Meinke HMorton KNikitina, E.Shukla PRWhite I[Climate and Security in Asia and the Pacific (Food, Water and Energy)]Climate and Security in Asia and the Pacific (Food, Water and Energy)

This paper presents information from a participatory breeding project initiated in 1997 at the International Rice Research Institute (IRRI) in collaboration with plant breeders and social scientists from six national agricultural research institutions located in eastern India. The Indira Gandhi A...


Sahu, Ram KumarSahu, Vishwa NathSharma, M.L.Paris, T.R.McAllister, KarenSingh, Rama KantSarkarung, Surapong[Understanding farmers' selection criteria for rice varieties: A case in Madhya Pradesh, Eastern India]Understanding farmers' selection criteria for rice varieties: A case in Madhya Pradesh, Eastern India

There is a limit to the capacity of any breeding program, and the more crosses that are made, the, smaller The size of each cross. The theory of the optimum number of crosses in inbreeding crops is bristly Reviewed. The theory is unsatisfactory in determining the optimum number of crosses, but mo...


Witcombe, John R.Subedi, MaduJoshi, Krishna D.Witcombe, John R.[Towards a practical participatory plant-breeding strategy in predominantly self-pollinated crops]Towards a practical participatory plant-breeding strategy in predominantly self-pollinated crops

This paper describes the agricultural situation in Maramche. Village learners have been participating with Ihe Local initiatives for Biodiversity Research and Development (LI-SIRD), testing improved varieties of paddy rice. Details of the qualities of the new varieties. Qualities preferred by Ihe...


Poudel, Chandra KantaDil Bahadur, K.C.Poudel, Sita[Role of farmers in the improvement of crops: New species of paddy in Maramche]Role of farmers in the improvement of crops: New species of paddy in Maramche

Farmers describe their activities investing in and developing their agricultural output, with details of their production and Suwarna paddy rice (an improved variety).


Bhandari, Jhapdad Bahadur[Role of farmers in selecting crop species]Role of farmers in selecting crop species
Silva, Sanjiv deAheeyar, Mohamed M.M.Arulingam, IndikaManthrithilake, Herath[The new water: opportunities and challenges of the rise to prominence of groundwater in Sri Lanka in the face of socioeconomic and climatic change]The new water: opportunities and challenges of the rise to prominence of groundwater in Sri Lanka in the face of socioeconomic and climatic change
Ayala, L.D.Corrales, I.I.Amézquita Collazos, Edgar[Evaluación de insectos plaga y benéficos en cultivos en rotación en suelos ácidos de sabanas]Evaluación de insectos plaga y benéficos en cultivos en rotación en suelos ácidos de sabanas
Autor: Arouna, A.

Market access is a major constraint of smallholder rice producers in sub-Saharan Africa (SSA). There is increasing evidence that acting collectively offers one way for smallholders to participate more efficiently in the market. This chapter aimed to identify the determinants of participation in c...


Arouna, A.[Assessing the Impact of Collective Marketing of Paddy Rice in Innovation Platforms by Smallholder Producers in Benin]Assessing the Impact of Collective Marketing of Paddy Rice in Innovation Platforms by Smallholder Producers in Benin
Autor: Sutisna, M.

The objective of the forest rehabilitation study with taungya system was to find out optimum method, cash crop species, constraints, and how much this system benefits forest rehabilitation. It was carried out using red meranti (Shorea smithiana) and rubber (Hevea brasiliensis) as plantation trees...


Sutisna, M.[Taungya experiment for rehabilitation of burnt-over forest in East Kalimantan]Taungya experiment for rehabilitation of burnt-over forest in East Kalimantan

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