Resultados de búsqueda - PSIB~

Understanding agroecological domains: The key to a successful participatory plant breeding program por Rana, Ram B., Sthapit, B.R., Subedi, A., Rijal, D.K., Chaudhary, P.

“…Likewise, justifying Ihe cost-effectiveness of PPB, targeting research extension activities, and measuring the contribution of PPB to food security demands a detailed understanding of agro ecological domains. …”
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Strength of farmers' knowledge and participation in crop improvement and managing agrobiodiversity on-farm por Chaudhary, P., Khatiwada, S.P., Joshi, Krishna D.

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Participatory crop improvement in maize in Gujarat, India por Goyal, S.N., Joshi, A., Witcombe, John R.

“…This paper describes a participatory plant-breeding (PPB) program for maize in a rural development project financed by the United Kingdom's Department of International Development (DFID) and the Government of India and executed by the Krishak Bharati Cooperative (KRIBHCO). …”
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Increasing the relevance of breeding to small farmers: Farmer participation and local knowledge in breeding barley for specific adaptation to dry areas of Jordan por Ceccarelli, Salvatore, Kafawin, O., Saoub, H., Grando, Stefania, Halila, H., Ababneh, M., Shakatreh, Y., Bailey, Elizabeth

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Malaysia: Cassava vs. tree crops in the competition for land por International Center for Tropical Agriculture

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Situation and outlook of forage research and production in Peninsular Malaysia por Chen, C.P., Ahmad Tajuddin, Z.

“…Desde 1972 se han introducido mas de 700 accesiones de gramineas y leguminosas tropicales para evaluacion y seleccion en Malaysia. Sin embargo, se ha seleccionado para cultivo una gran variedad de gramineas pero pocas leguminosas. …”
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Pasture and forage crop research work in Thailand por Manidool, C.

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From shifting cultivation to teak plantation: effect on overland flow and sediment yield in a montane tropical catchment por Ribolzi, Olivier, Evrard, O., Huon, S., Rouw, Anneke de, Silvera, N., Latsachack, K.O., Soulileuth, B., Lefevre, I., Pierret, A., Lacombe, Guillaume, Sengtaheuanghoung, Oloth, Valentin, Christian

“…Soil erosion supplies large quantities of sediments to rivers of Southeastern Asia. It reduces soil fertility of agro-ecosystems located on hillslopes, and it degrades, downstream, water resource quality and leads to the siltation of reservoirs. …”
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Gene flow among different teosinte taxa and into the domesticated maize gene pool por Warburton, Marilyn L., Wilkes, G., Taba, S., Charcosset, A., Mir, C., Dumas, F., Madur, D., Dreisigacker, S., Bedoya, C., Boddupalli, P.M., Xie, C.X., Hearne, S., Franco, J.

“…One hundred populations from six Zea taxa, both domesticated (maize) and wild (teosinte), including domesticated landraces from Asia, Africa, and the Americas, were genotyped with 17 SSR markers using 15 individuals per population. …”
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Banana bunchy top virus in subSaharan Africa: investigations on virus distribution and diversity por Kumar, P. Lava, Hanna, R., Alabi, O.J., Soko, M.M., Oben, T.T., Vangu, G.H.P., Naidu, R.A.

“…Banana bunchy top virus (BBTV) was first reported from sub-Saharan Africa (SSA) from Democratic Republic of Congo (DRC) in the 1950s, has become invasive and spread into 11 countries in the region. …”
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Grasslands in ‘Old World’ and ‘New World’ Mediterranean climate zones: past trends, current status and future research priorities Grass and Forage Science por Porqueddu, Claudio, Ates, Serkan, Louhaichi, Mounir, Kyriazopoulos, Apostolos, Moreno, Gerardo, Pozo, Alejandro del, Ovalle, Carlos, Ewing, Mike, Nichols, Phillip G.

“…The main objectives of this review are to compare and contrast dryland grasslands in the ‘Old World’ regions of the Mediterranean basin (southern Europe, western Asia and North Africa) with those of ‘New World’ regions with Mediterranean climates (Australia and Chile) and to identify common research priorities. …”
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Climate change impacts on selected global rangeland ecosystem services por Boone, Randall B., Conant, Richard T., Sircely, Jason A., Thornton, Philip K., Herrero, Mario

“…Soil organic carbon is projected to increase in Australia (9%), the Middle East (14%), and central Asia (16%) and decline in many African savannas (e.g., −18% in sub‐Saharan western Africa). …”
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Sustainable crop-livestock production for improved livelihoods and natural resource management in West Africa. Proceedings of an international conference por Williams, Timothy O., Tarawali, Shirley A., Hiernaux, Pierre H.Y., Fernández Rivera, S.

“…Part II begins with a comparative analysis of crop-livestock systems in West Africa, Asia and Latin America and goes on to present various research results and natural resource management options used by smallholder farmers, carefully drawing out implications for the future development of crop-livestock systems in West Africa. …”
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Cowpea viruses: effect of single and mixed infections on symptomatology and virus concentration por Taiwo, M.A., Kareem, K.T., Nsa, I.Y., Hughes, J.

“…In this study, three Nigerian commercial cowpea cultivars ("Olo 11", "Oloyin" and "White") and two lines from the IITA (IT86D- 719 and TVU 76) were mechanically inoculated with Cowpea aphid-borne mosaic virus (CABMV), Bean southern mosaic virus (SBMV) and Cowpea mottle virus (CMeV) singly, as well asin all possible combinations at 10, 20 and 30 days after planting (DAP). …”
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Unlocking Big Data’s Potential to Strengthen Farmers’ Resilience: The Platform for Big Data in Agriculture por Jiménez, Daniel, Ramírez Villegas, Julián Armando

“…Yet many rural households in Africa, Asia, and Latin America and the Caribbean are still behind in the ICT revolution. …”
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Roots, Tubers and Bananas: Planning and research for climate resilience por Thiele, Graham, Khan, A., Heider, B., Kroschel, Jürgen, Harahagazwe, D., Andrade, M.I., Friedmann, M., Gemenet, D., Cherinet, M., Quiróz, R., Faye, E., Dangles, E., Bonierbale, Merideth W.

“…RTB crops are the backbone of food security across the humid tropics in sub-Saharan Africa (SSA) and in more localized areas of Asia and Latin America. …”
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A synthesis of convergent reflections, tensions and silences in linking gender and global environmental change research por Iniesta-Arandia, I., Ravera, F., Buechler, S., Díaz Reviriego, I., Fernández Giménez, M.E., Reed, M.G., Thompson-Hall, Mary, Wilmer, H., Aregu, Lemlem, Cohen, P., Djoudi, H., Lawless, S., Martín López, B., Smucker, T., Villamor, Grace B., Wangui, Elizabeth Edna

“…Empirical insights on key debates in GEC studies are also highlighted from the nine cases analysed, from Europe, the Americas, Asia, Africa and the Pacific. Further, the special issue also contributes to broaden the gender approach in adaptation to GEC by incorporating research sites in the Global North alongside sites from the Global South. …”
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Social Forestry - why and for whom? A comparison of policies in Vietnam and Indonesia por Moeliono, M., Pham Thu Thuy, Bong, I.W., Wong, Grace Y., Brockhaus, Maria

“…Vietnam and Indonesia are at different sides of the spectrum in democratic ambitions and forest abundance, and present an intriguing comparison in the recent regional push towards SF in Southeast Asia. We discuss the different interpretations of SF in these two countries and how SF programs are implemented. …”
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Ecosystem Services and Biodiversity in a Rapidly Transforming Landscape in Northern Borneo por Labrière, N., Laumonier, Y., Locatelli, Bruno, Vieilledent, G., Comptour, M.

“…Because industrial agriculture keeps expanding in Southeast Asia at the expense of natural forests and traditional swidden systems, comparing biodiversity and ecosystem services in the traditional forest–swidden agriculture system vs. monocultures is needed to guide decision making on land-use planning. …”
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The feasibility of classical biological control of two major cowpea insect pests por Tamo, Manuele, Bottenberg, H., Arodokoun, D., Adeoti, R.

“…These feasibility studies indicate that (1) both pests might be of foreign origin: (2) the alternative host plant habitat is conducive to the perennial presence of the pests; (3) the indigenous antagonists are not effective in controlling the pests; and (4) potential natural enemies of both pests have been identified in southeast Asia. Additional foreign explorations are needed to substantiate the results of these studies.…”
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