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Brachiaria species have become important components of sown pastures in the humid lowlands of tropical America. This ecosystem occupies about 50 of Brazil; 60 of the area encompassed by Bolivia, Peru, and Ecuador; 14 of Mexico; and significant areas in other countries of the region. The cultivars...


Argel M., Pedro J.Keller-Grein, Gerhard[Regional experience with Brachiaria: tropical America-humid lowlands]Regional experience with Brachiaria: tropical America-humid lowlands
Mujica, N.Kroschel, J.Zebitz, C.[Latitudinal and altitudinal distribution and relative importance of the leafminer flies Liriomyza huidobrensis and L. sativae (Diptera: Agromyzidae) in low and highland regions of Peru.]Latitudinal and altitudinal distribution and relative importance of the leafminer flies Liriomyza huidobrensis and L. sativae (Diptera: Agromyzidae) in low and highland regions of Peru.

Iron (Fe) toxicity is recognized as one of the most widely spread soil constraints for rice production especially in West Africa. Oryza glaberrima the cultivated rice species that originated from West Africa is well-adapted to its growing ecologies. The aim of this study was to identify the promi...


Sikirou, M.Shittu, A.Konaté, K.A.Maji, A.T.Ngaujah, A.S.Sanni, K.A.Ogunbayo, S.A.Akintayo, I.Saito, K.Dramé, K.N.Ahanchédé, A.Venuprasad, R.[Screening African rice (Oryza glaberrima) for tolerance to abiotic stresses: I. Fe toxicity.]Screening African rice (Oryza glaberrima) for tolerance to abiotic stresses: I. Fe toxicity.

International Center for Tropical Agriculture[Natural resources management research evolution and future plans]Natural resources management research evolution and future plans

The objective of this study is to evaluate the use of lowland areas for vine conservation to improve the availability and access of planting material during the main planting period and subsequently improve access to Orange Fleshed Sweetpotato (OFSP) roots for consumption and income. The study wa...


Rakotoarisoa, B.E.Francisco, E.A.Jaisse, M.Naico, A.Makunde, G.S.Andrade, M.I.Muzhingi, T.[Access to lowland areas for vine conservation: a key determinant of increased utilization of orange-fleshed sweetpotato in Niassa province, Mozambique]Access to lowland areas for vine conservation: a key determinant of increased utilization of orange-fleshed sweetpotato in Niassa province, Mozambique

Rodents are one of the major pests damaging the rice crop in Nigeria. Their population, damage, and species variation were monitored in upland, rainfed, and irrigated lowland areas in the 1994-95 dry and wet seasons. These fields were located at different sites within the experimental farm at IIT...


Singh, B.N.Asimalowo, A.A.Ayodele, A.I.[Rodent pests of upland and lowland rice at a derived savanna site in Nigeria]Rodent pests of upland and lowland rice at a derived savanna site in Nigeria

We developed an interactive electronic weed identification tool, AFROweeds, and an online network, Weedsbook, for agricultural change agents to aid communication and offer assistance to rice farmers with specific weed problems. We collected quantitative and qualitative data to assess effectivenes...


Rodenburg, J.Le Bourgeois, T.Grard, P.Carara, A.Irakiza, R.Makokha, D.W.Kabanyoro, R.Dzomeku, I.Chiconela, T.Malombe, I.Sarra, S.Ekeleme, F.Mariko, M.Andrianaivo, A.P.Marnotte, P.[Electronic support tools for identification and management of rice weeds in Africa for better-informed agricultural change agents]Electronic support tools for identification and management of rice weeds in Africa for better-informed agricultural change agents

The Eastern Gangetic Plains of South Asia represents a peripheral region far from the centers of global capitalist production, and this is all the more apparent in Mithilanchal, a cultural domain spanning the Nepal/Bihar border. The agrarian structure can be considered ‘semi-feudal’ in character,...


Sugden, Fraser[A mode of production flux: the transformation and reproduction of rural class relations in lowland Nepal and North Bihar]A mode of production flux: the transformation and reproduction of rural class relations in lowland Nepal and North Bihar

Vera, Raúl R.[CIAT's research on natural resource management in the tropical lowlands of Latin America]CIAT's research on natural resource management in the tropical lowlands of Latin America
Corrier, Donald E.[La epidemiología de anaplasmosis y babesiosis bovina en las tierras bajas tropicales de Colombia]La epidemiología de anaplasmosis y babesiosis bovina en las tierras bajas tropicales de Colombia

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