Resultados de búsqueda - "ancient"

Transformation of cassava cv. TMS60444 (MNig11) with A. tumefaciens carrying a cry1Ab gene for insect resistance por Ladino Franco, Y.J., Mancilla, LI, Chavarriaga Aguirre, Paul, Tohme, Joseph M., Roca, W.

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Optimizing plant regeneration from friable embryogenic callus using temporary immersion systems por Montoya Moreno, J.E., Escobar Pérez, Roosevelt H., Chavarriaga Aguirre, Paul, Tohme, Joseph M., Roca, W.

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Uganda: saving a nation besieged by cassava mosaic virus disease epidemic por Bua, A., Otim-Nape, G.W., Sserubombwe, W, Thresh, J.M., Baguma, Yona K., Ssemakula, G.N., Titus, A, Omongo, C.A.

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Genetic differentiation in cassava (Manihot esculenta) land races as assessed by simple sequence repeat (SSR) markers por Fregene, Martin A., Suárez, M, Mkumbira, J., Kulembeka, H.P., Ndedya, E, Kulaya, A, Mitchel, S, Gullberg, U., Rosling, H., Dixon, Alfred G.O., Kresovich, Stephen

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Prospecting for root quality genes in wild relatives of cassava (Manihot esculenta Crantz) : Advanced back cross quantitative trait loci (ABC-QTL) mapping and improvement of high p... por Fregene, Martin A., Morante, N

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Cassava bacterial blight: recent advances in the understanding and control of the disease por Restrepo, S., Santaella Tenorio, M, López, C.E., González, C., Chávez, M., Suárez, E, Mosquera Cifuentes, Gloria Maria, Ojeda, S, Vélez, C.M., Jorge, V., Zuluaga, PA, Tohme, Joseph M., Verdier, Valerie M.

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Agroforestry: Fodder Trees por Franzel, Steven, Kiptot, Evelyne, Lukuyu, Ben A.

“…Farmers have used fodder trees since ancient times and they are common in traditional feeding systems. …”
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Creating markets for orphan crops: Bioversity International supports marketing link in food value chain por Bioversity International

“…In Bolivia, a popular restaurant chain is offering its customers a menu containing a variety of dishes made from cañahua, an ancient Andean grain. Though on different sides of the world, these two activities are connected – both are outcomes of a Bioversity International initiative focused on using and conserving orphan crop species and varieties. …”
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A critical evaluation revealed the proto-indica model rests on a weaker foundation and has a minimal bearing on rice domestication por Ray, A., Chakraborty, D., Ghosh, Surajit

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Taro in west Africa: status, challenges, and opportunities por Oladimeji, J.J., Kumar, P. Lava, Abe, A., Vetukuri, R.R., Bhattacharjee, Ranjana

“…Taro is an ancient nutritional and medicinal crop woven into the fabric of the socio-economic life of those living in the tropics and sub-tropics. …”
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Battling a killer cattle disease por International Livestock Research Institute

“…In 2011, a group of geneticists at the International Livestock Research Institute in Nairobi, Kenya, and other institutes in the UK identified two genes that enable Africa's ancient N'Dama cattle breed to resist development of the disease trypanosomiasis when infected with the causative, trypanosome, parasite. …”
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Characterization of the wheat production in irrigated lands in Egypt por Devkota Wasti, Mina Kumari

“…Its cultivation in the country has a rich history dating back to ancient times. The Nile Delta has always been an ideal location for wheat cultivation. …”
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Carbon sequestration potential of conservation agriculture in the CWANA region por Kaur, Ranjeet, Das, Bappa, Mondal, Surajit, Chakraborty, Debashis

“…The CWANA (Central and West Asia and North Africa) region was once considered the birthplace of civilizations and played a significant role in sustaining ancient empires like the Romans through its agricultural productivity. …”
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It is not the cow, it is the how por Louhaichi, Mounir

“…For millennia, pastoralism has served as an adaptive strategy on these lands, enabling pastoral communities to navigate fluctuating and unpredictable climates. This ancient practice remains the most effective approach to maintaining the equilibrium of rangeland ecosystems, benefiting both humanity and the natural world. …”
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Farmer preferences for milpa diversity and genetically modified maize in Mexico: A latent class approach por Birol, Ekin, Villalba, Eric Rayn, Smale, Melinda

“…Maize originated in Mexico, where it is typically grown in association with other crops in themilpasystem. This ancient mode of production is practiced today in ways that vary by cultural context and agro-environment. …”
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Adaptation and implementation of integrated control measures of cassava bacterial blight through collaborative research between european partners, IITA and NARS in Africa por Wydra, K., Ahohuendo, B.C., Banito, A, Cooper, R.M.C., Dixon, Alfred G.O., Kemp, RB, Kpémoua, K.E., Rudolph, K., Witt, F, Verdier, Valerie M., Zinsou, V.A.

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Leguminous trees for shade por Budowski, Gerardo, Kass, Donald, Russo Andrade, Ricardo O.

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Skötsel och avverkning i tätortsnära skog i Båstads kommun por Ifverson, Johan

“…In this area there were plenty of ancient sites that one had to take extra care of. …”

Möjligheter att förutspå förekomst av kulturhistoriska lämningar utifrån ståndortsegenskaper por Hultgren, Evelina

“…An important challenge in Swedish forestry is to avoid harming ancient and historical remains. In addition to already known objects, there might be numerous remains yet to be discovered. …”

Evidence on the nature and origins of endosperm dosage requirements in Solanum and other angiosperm genera por Ehlenfeldt, M.K., Ortíz, R.

“…Endosperm dosage systems explain many aspects of species evolution, but the system appears to have originated as an ancient means of ensuring diploid fidelity.…”
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