Search Results - "Oryza sativa"

Tecnologías de labranza de conservación :para la producción de arroz en el Piedemonte Araucano. by Caicedo Guerrero, Samuel, Navas R., Gloria E., Bernal, Jaime Humberto, Salamanca Solís, Carmen Rosa

Get full text

Uso de abonos verdes y coberturas en los sistemas de producción de arroz, maíz y soya. by Navas Ríos, Gloria E., Bernal R., Jaime Humberto, Caicedo G., Samuel

Get full text

Control de malezas en arroz de riego.

Get full text

Reconocimiento fitosanitario de Leticia-Amazonas by Martín, Henry E, Mosquera París, L. Felipe

Get full text

Recopilación de investigaciones adelantadas por Ingeniería Agrícola: actividades llevadas a cabo por el Programa de Desarrollo de Recursos de Agua y Tierra en el Proyecto Atlántico... by García Saad, H.

Get full text

Valoración de las condiciones actuales de los suelos dedicados a cultivos intensivos y ajuste de recomendaciones de manejo sostenible en la región inundable del municipio de Arauca... by Baquero Peñuela, José Eurípides, Salamanca S., Carmen Rosa, Jaimes, William, Rendón L., Walter, Aristizabal Q., Diego, Correal, Juan Pablo, Juan Carlos, Forero, Hebert

Get full text

Establecimiento y manejo de praderas by Pérez B., Raul Antonio, Rincón O, Alvaro

Get full text

Obtención de variedades mejoradas de arroz en Colombia by Leal Monsalve, Darío

Get full text

Comportamiento de las variedades modernas en la costa norte colombiana by Degiovanni B., Victor M.

Get full text

Micronutrient deficiencies in African soils and the human nutritional nexus: opportunities with staple crops by Kihara, Job Maguta, Bolo, Peter Omondi, Kinyua, Michael, Rurinda, Jairos, Piikki, Kristin

“…A synthesis of available agronomic datasets and peer-reviewed scientific literature was conducted to: (1) assess the status of micronutrients in sub-Saharan Africa (SSA) arable soils, (2) improve the understanding of the relations between soil quality/management and crop nutritional quality and (3) evaluate the potential profitability of application of secondary and micronutrients to key food crops in SSA, namely maize (Zea mays L.), beans (Phaseolus spp. and Vicia faba L.), wheat (Triticum aestivum L.) and rice (Oryza sativa L.). We found that there is evidence of widespread but varying micronutrient deficiencies in SSA arable soils and that simultaneous deficiencies of multiple elements (co-occurrence) are prevalent. …”
Get full text

GreenPhylDB v5: a comparative pangenomic database for plant genomes by Guignon, Valentin, Touré, Abdel, Droc, Gaëtan, Dufayard, Jean-François, Conte, Matthieu, Rouard, Mathieu

“…GreenPhylDB is available since 2007, after the release of the Arabidopsis thaliana and Oryza sativa genomes and has undergone multiple releases. …”
Get full text

Defining the overall quality of cowpea-enriched rice-based breakfast cereals by Marengo, M., Baffour, L.C., Buratti, S., Benedetti, S., Saalia, F.K., Carpen, A., Manful, J., Johnson, P.T., Barbiroli, A., Bonomi, F., Pagani, A., Marti, A., Iametti, S.

“…In this work, a multidisciplinary approach was applied to the characterization of extruded breakfast cereals prepared from African-grown Oryza glaberrima (cv. Viwonor) or Oryza sativa (cv. Jasmine 85) enriched with 30% cowpea flour, obtained from sprouted or nonsprouted cowpea. …”
Get full text

Participatory evaluation of mechanical weeders in lowland rice production systems in Benin by Gongotchame, S., Dieng, I., Ahouanton, K., Johnson, J.M., Alognon, A.D., Tanaka, A., Atta, S., Saito, Kazuki

“…Weeds are a major constraint to rice (Oryza sativa) production in sub-Saharan Africa. Use of mechanical hand weeders could reduce the labor required for weeding. …”
Get full text

Enhancing farmers’ access to technology for increased rice productivity in Ghana by Buah, Saaka S.J., Nutsugah, S.K., Kanton, R.A.L., Atokple, I.D.K., Dogbe, W., Karikari, A.S., Wiredu, A.N., Amankwah, A., Osei, C., Ajayi, O., Ndiaye, K.

“…A two-year emergency rice (Oryza sativa L.) initiative was launched in 2009 in response to the globalrice crises in 2008. …”
Get full text

Biofortification - A Sustainable Agricultural Strategy for Reducing Micronutrient Malnutrition in the Global South by Bouis, Howarth E., Welch, Ross M.

“…Minerals and vitamins in food staples eaten widely by the poor may be increased either through conventional plant breeding or through use of transgenic techniques, a process known as biofortification HarvestPlus seeks to develop and distribute cultivars of food staples (rice [Oryza sativa L.], wheat [Triticum aestivum L.], maize [Zea mays L.], cassava [Manihot esculenta Crantz], pearl millet [Pennisetum americanum Leeke], beans [Phaseolus vulgaris L.], sweet potato [Ipomoea batatas L.]) that are high in Fe, Zn, and provitamin A through an interdisciplinary global alliance of scientific institutions and implementing agencies in developing and developed countries. …”
Get full text

Enhancing Eco-efficiency in Agro-ecosystems through Soil Carbon Sequestration by Lal, R.

“…Merr.], and 20 to 50 for rice (Oryza sativa L.). Not all improved management practices are applicable to all soil and ecological conditions. …”
Get full text

A step forward in breeding for ratooning ability in rice by Henry, Amelia

“…Recently, perenniality-related traits have 20 been introgressed into Oryza sativa from Oryza longistaminata (Zhang et al., 2023); this 21 material may be useful for annual ratoon rice but is generally targeting a different agronomic 22 system. …”
Get full text

Traces of introgression from cAus into tropical japonica observed in African upland rice varieties by Beye, Abdoulaye, Billot, Claire, Ronfort, Joëlle, McNally, Kenneth L., Diouf, Diaga, Glaszmann, Jean Christophe

“…Asian rice Oryza sativa, first domesticated in East Asia, has considerable success in African fields. …”
Get full text

Unraveling the genetics underlying micronutrient signatures of diversity panel present in brown rice through genome‐ionome linkages by Pasion, Erstelle A., Misra, Gopal, Kohli, Ajay, Sreenivasulu, Nese

“…Rice (Oryza sativa) is an important staple crop to address the Hidden Hunger problem not only in Asia but also in Africa where rice is fast becoming an important source of calories. …”
Get full text

Genome-wide association study and gene network analyses reveal potential candidate genes for high night temperature tolerance in rice by Bheemanahalli, Raju, Knight, Montana, Quinones, Cherryl, Doherty, Colleen J., Jagadish, Krishna S.V.

“…High night temperatures (HNT) are shown to significantly reduce rice (Oryza sativa L.) yield and quality. A better understanding of the genetic architecture of HNT tolerance will help rice breeders to develop varieties adapted to future warmer climates. …”
Get full text