Resultados de búsqueda - "elite"

Safe movement of food and forage crops germplasm: ICARDA’s experience in the Arab region por Kumari, Safaa, Moukahel, Abdulrahman, El Miziani, Inaam

“…The development of improved germplasm and elite genotypes for use by national, regional and international breeding programs is the major objective of the ICARDA crop improvement program. …”
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Sweetpotato breeding for northeastern Uganda: Farmer varieties, farmer-participatory selection, and stability of performance por Abidin, P.E.

“…Additionally, the author presents results from a multi-national, multi-locational test of elite sweetpotato germplasm in eastern Africa used to study selection efficiency. …”
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Responses of AG1 and AG2 QTL introgression lines and seed pre-treatment on growth and physiological processes during anaerobic germination of rice under flooding por Mondal, Satyen, Khan, M. Iqbal R., Entila, Frederickson, Dixit, Shalabh, Sta. Cruz, Pompe C., Panna Ali, M., Pittendrigh, Barry, Septiningsih, Endang M., Ismail, Abdelbagi M.

“…This study assessed the performance of elite lines incorporating AG1, AG2 and their combination when directly seeded in flooded soils using dry seeds. …”
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Large-scale deployment of a rice 6 K SNP array for genetics and breeding applications por Thomson, Michael J., Singh, Namrata, Dwiyanti, Maria S., Wang, Diane R., Wright, Mark H., Perez, Francisco Agosto, DeClerck, Genevieve, Chin, Joong Hyoun, Malitic-Layaoen, Geraldine A., Juanillas, Venice Margarette, Dilla-Ermita, Christine J., Mauleon, Ramil, Kretzschmar, Tobias, McCouch, Susan R.

“…Recently, a second-generation array containing ~7000 SNP markers, referred to as the C7AIR, was designed by removing poor-performing SNPs from the C6AIR and adding markers selected to increase the utility of the array for elite tropical japonica material. The C6AIR has been successfully used to generate rapid and high-quality genotype data for diverse genetics and breeding applications in rice, and provides the basis for an optimized design in the C7AIR…”
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Genome-wide association mapping and genomic prediction analyses reveal the genetic architecture of grain yield and agronomic traits under drought and optimum conditions in maize por Manigben, Kulai Amadu, Beyene, Yoseph, Chaikam, Vijay, Tongoona, Pangirayi Bernard, Danquah, Eric, Ifie, Beatrice, Burgueño, Juan, Boddupalli, Prasanna, Gowda, Manje

“…Integration of genomic selection with GWAS results leads not only to an increase in the prediction accuracy but also to validate the function of the identified candidate genes as well increase in the accumulation of favorable alleles with minor and major effects in elite breeding lines. This study provides valuable insight into the genetic architecture of grain yield and secondary traits under drought stress.…”
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Global cassava strategy for the new millenium:CIAT's perspective por Ceballos, H.

“…Genetic transformation protocols are currently being fine-tuned so different desirable traits can be readily incorporated into elite cassava clones. The availability of molecular markers and a saturated genetic map will also contribute to an efficient selection of key traits in the breeding process. …”
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Discovery of Single Nucleotide Polymorphisms (SNPs) as a tool for markerassisted breeding of cassava, Manihot esculenta por Gedil, Melaku A, Igwe, D.

“…The principal objective of this study is to discover single nucleotide polymorphisms (SNPs) in some panels of elite lines (ELs) of cassava and in some mapping populations to be used as a tool for marker-assisted breeding in cassava (Manihot esculenta). …”
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Power, policy and the Prunus africana bark trade, 1972-2015 por Cunningham, A.B., Anoncho, V.F., Sunderland, Terry C.H.

“…Secondly, hopes of decentralized governance of this forest product are misplaced due to elite capture, market monopolies and subsidized management regimes. …”
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Manual técnico para la conservación y propagación de especies de algarrobo (Prosopis spp.) por Carrillo Castillo, Fredesvinda, García Cochagne, Judith, Cabrera Pintado, Rosa María, Vásquez Oroya, Jhair, Tuisima Coral, Lady Laura, Escobar García, Héctor Alonso, Aguirre Gil, Oniel Jeremías, Quintana Palacios, Cristina, Amasifuen Guerra, Carlos Alberto

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Verbena (Glandularia sp.) breeding in Argentina por Bologna, Paula, Soto, Maria Silvina, Escandon, Alejandro Salvio, Ianicelli, Jesica, Perez De La Torre, Mariana, Alderete, Marisol, Tombion, Leticia

“…Following the methodology of germplasm collection, domestication, characterization, crossing and selection of elite material and ending with the registration of cultivars at the Instituto Nacional de Semillas, nowadays the national market has a supply of cultivars with hardy and vigorous performance. …”
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Development and Genome-Wide Analysis of a Blast-Resistant japonica Rice Variety por Escolà, Glòria, González-Miguel, Víctor M., Campo, Sonia, Catala-Forner, Mar, Domingo, Concha, Marqués, Luis, San Segundo, Blanca

“…In this work, we report the obtention of a blast-resistant rice breeding line derived from crosses between the resistant indica variety CT13432 and the japonica elite cultivar JSendra (highly susceptible to blast). …”
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Propagación in vitro de Psidium guajaba mediante organogénesis directa a partir de segmentos nodales. por Nuñez, Víctor Manuel, Ocampo, Fabiola

“…Para ello se estableció un sistema de propagación clonal in vitro combinado con inducción rápida de brotes ex vitro para propagar árboles élite. La utilización de segmentos nodales permitió obtener en poco tiempo brotes adventicios adecuados para multiplicación masiva. …”
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Validación de tecnologías de cosecha, poscosecha y procesos agroindustriales con el fruto de Copoazú en el piedemonte amazónico

“…Se identificaron 8 materiales elite con altos rendimientos productivos, buscando validar tecnologías de cosecha poscosecha y procesos de transformación mediante estudios de las etapas de fermentación (garantiza la calidad del producto terminado) y estandarizando formulaciones de proceso de transformación a partir de pulpa y almendra de copoazú llevando los resultados obtenidos a procesos de transferencia, capacitando a productores de Caquetá, Putumayo y Guaviare, zonas donde se concentra la mayor población de productores y de área sembrada. …”
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Caracterización morfológica de cien árboles promisorios de Theobroma cacao L. en Waslala, RAAN, Nicaragua, 2009 por Ayestas Villega, Eusebio Daniel

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Caracterización morfológica de cien arboles promisorios de Theobroma cacao L. en Waslala, RAAN, Nicaragua, 2009 por Ayestas Villega, Daniel

“…Se realizó la caracterización morfológica y productiva de 100 árboles élites de cacao en 29 fincas de productores socios de CACAONICA, a partir de una selección previa del 2007. …”
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The short-duration sweetpotato breeding in the Mekong Delta: Observation Trial Report por International Potato Center

“…It can be for exporting to China or domestic market if the traits meet local demand. True seeds with elite crosses (humid tropics) were sent from San Ramon, Peru to Vietnam in September 2023 and germinated at Potato, Vegetable, Flower Research Institute (PVFC) in Da Lat, Lam Dong Province, Central Highlands of Vietnam where the temperature is stable year around. …”
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SNP based trait characterization detects genetically important and stable multiple stress tolerance rice genotypes in salt-stress environments por Debsharma, Sanjoy K., Rahman, Mohammad Akhlasur, Quddus, Mohammad Ruhul, Khatun, Hasina, Disha, Ribed F., Roy, Popy R., Ahmed, Sharif, El-Sharnouby, Mohamed, Iftekharuddaula, Khandakar Md., Aloufi, Salman, Alzuaibr, Fahad M., Alqurashi, Mohammed, Sakran, Mohamed I., Kabir, Mohammad Shahjahan

“…These (G1, G6, G13, G14, G17, and G18) improved multiple-stress-tolerant breeding lines with stable grain yield could be included in the variety release system in Bangladesh and be used as elite donor parents for the future breeding program as well as for commercial purposes with sustainable production.…”
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Natural diversity in stomatal features of cultivated and wild Oryza species por Chatterjee, Jolly, Thakur, Vivek, Nepomuceno, Robert, Coe, Robert A., Dionora, Jacqueline, Elmido-Mabilangan, Abigail, Llave, Abraham Darius, Reyes, Anna Mae Delos, Monroy, Apollo Neil, Canicosa, Irma, Bandyopadhyay, Anindya, Jena, Kshirod K., Brar, Darshan S., Quick, William Paul

“…It is proposed that Oryza barthii can be used in traditional breeding programs in enhancing the stomatal size of elite rice cultivars.…”
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Validation of single nucleotide polymorphism trait-markers and characterization of biofortified cassava (Manihot esculenta Crantz) por Ogungbesan, A.O.

“…The cassava accessions were selected from the clonal evaluation trial (219), elite parents (108), advanced yield trial (30), high-priority genotypes (14), and released biofortified varieties (3) established at IITA-Ibadan, Nigeria. …”
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Capacity building in livestock breeding and genetic improvement in achieving UN Sustainable Development Goals for Africa por Tiambo, Christian K., Opoola, O., Okpeku, M., Houaga, I., Touko, B.A.H., Dessie, Tadelle

“…Key capacity building intervention areas needing attention are: (1) Conservation and restoration of local animal genetic diversity, their improvement and dissemination of elite locally adapted and farmers-preferred genetics, and preservation of their natural habitat; (2) Demand-led capacity development in modern livestock breeding techniques; (3) Sustainable intensification of livestock farming practices; (4) Adaptation to extreme environmental conditions and livestock emergency guidelines and standards (LEGS); (5) Breeding for animal welfare, adaptability, and biosafety; (6) Big Data and artificial intelligence for smart farming and livestock breeding programmes; and (7) Infrastructural development and policies’ integration for technology uptake.…”
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