Resultados de búsqueda - "A"

Mejoramiento genético y actividades relacionadas. Actividades relacionadas. Perú por International Center for Tropical Agriculture

Enlace del recurso

Genetic improvement and related activities. Regional activities. Peru por International Center for Tropical Agriculture

Enlace del recurso

Assessment of aflatoxin B1 contamination in maize and awareness of aflatoxins in Son La Province por Nguyen Thi Thanh Xuan

“…In conclusion, the findings can conclude that maize in Son La is exposed to AFB1 to varying degree, and there may be a risk that maize production could contain AFB1. …”
Enlace del recurso

Physicochemical properties of yam starch: effect on textural quality of yam food product (pounded yam) por Otegbayo, B., Bokanga, M., Asiedu, Robert

“…This study was conducted to determine the relationship between physicochemical properties of yam starch (amylose and amylopectin, swelling, solubility and water binding capacity) and the textural quality (stretchability, cohesiveness, adhesiveness, hardness) of pounded yam, a major food product in West Africa. Yam starch was extracted from six tubers each of Dioscorea alata and D. rotundata and their physicochemical properties were determined by standard methods. …”
Enlace del recurso

Efecto de la asociacion maiz-frijol sobre poblaciones de insectos plagas, con enfasis en Empoasca kraemeri Ross & Moore por Hernández R., J.C., Vera Graziano, J, Schoonhoven, Aart van, Cardona Mejía, César

Enlace del recurso

Caracterización productiva mediante análisis de conglomerados de las principales variedades comerciales de poroto negro (Phaseolus vulgaris L.) en el noroeste argentino por Vizgarra, Oscar Nicéforo, Terán Santofimio, Henry, Toll Vera, Jorge R.

“….- Under the present study conditions, the Cluster Analysis was more precise than Lineal Regression and Environmental Stability Parameters in the differentiation of varietal behaviour of six most widely black dry edible beans cropped at NW of Argentina. 2- The cultivars TUC 390 and TUC 500 conformed a superior group in adaptative and productive capacity in the diverse studied environments. 3- DOR 157, BAT 304 and JEO constitute an intermedium production group with lower productive response under favourable considered environments, when compared with TUC 500 and TUC 390. 4- Cultivars DOR 157 and JEO were the most stable ones. 5- The cultivar NAG 12 exhibed the lowest environmental productive plasticity of all.…”
Enlace del recurso

Medium-term seed storage of 50 genera of forage legumes and evidence-based genebank monitoring intervals por Ellis, R.H., Nasehzadeh, M., Hanson, Jean, Woldemariam, Y.

“…Seed lot monitoring intervals for the medium-term store were derived for each of 19 genera with consistent loss in viability across seed lots: three genera provided comparatively rapid deterioration, five met the general expectations for a medium-term store (2–10 years’ maintenance of high viability), whilst 11 provided much better survival. …”
Enlace del recurso

Tools for understanding the agricultural production systems and their socio-economic context in target regions for the introduction of new banana cultivars: baseline intra-househol... por Crichton, R., Ainembabazi, John H., Caron, Cynthia M., Bergh, Inge van den

“…Five tools were used to characterise the banana and agricultural production systems, and the socioeconomic context of these systems, in the target regions. The research used a mixed-methods, participatory and sex-disaggregated approach to ensure that the knowledge, experiences and opinions of as many people as possible were obtained. …”
Enlace del recurso

Proceso de formulación de la Estrategia Agricultura Sostenible Adaptada al Clima para la región del Sistema de Integración Centroamericano (EASAC) por Veeger, Marieke, Martínez Barón, Deissy, Jiménez, Manuel

“…El Comité Técnico Regional del CAC asume el liderazgo de la formulación de la EASAC a través del GT-CCGIR en 2016. La principal característica del proceso de formulación es la inclusión de los diversos actores vinculados directa e indirectamente con un instrumento de política regional como este.…”
Enlace del recurso

Priorities for enhancing the ex situ conservation and use of Australian crop wild relatives por Norton, Sally L., Khoury, Colin K., Sosa, Chrystian C., Castañeda Álvarez, Nora P., Achicanoy Estrella, Harold Armando, Sotelo, Steven

Enlace del recurso

CSA: Thực hành nông nghiệp thông minh với khí hậu ở Việt Nam por Tan Yen, Bui, Thi Sen, Pham, Do, Trong Hieu, Ngoc Quyen, Luu, Viet Dung, Le, Thi Thanh Hai, Nguyen, Van Chinh, Nguyen, Khai Hoan, Le, Quang Thuong, Ha, Cao Anh Duong, Thi Hoa Sen, Le, Huu Cuong, Ho, Van Trinh, Mai, The Tuong, Tran, Thi Da, Che, Duc Minh, Ngo

“…Application of various CSA practices and technologies to adapt to the impact of climate change in agriculture production have been expanding. However, there is a need to accelerate the scaling process of these practices and technologies in order to ensure growth of agriculture production and food security, increase income of farmers, make farming climate resilient, and contribute to global climate change mitigation. …”
Enlace del recurso

30 Arc-Second Historical and Future Scenario Climate Surfaces for Western Honduras por Llanos Herrera, Lizeth, Navarro Racines, Carlos Eduardo, Valencia Gómez, Jefferson, Monserrate Rojas, Fredy Alexander, Vallejo Quintero, Marcela Alejandra

“…For future climates, it was performed a statistical downscaling (delta method or change factor) process based on the sum of the anomalies of GCMs (General Circulation Models), to the high resolution baseline surface (the 20-yr normal) at monthly scale (Ramirez & Jarvis, 2010). …”
Enlace del recurso

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.

Enlace del recurso

Economic values of Begait cattle breeding-objective traits under low and medium input production systems in northern Ethiopia por Mezgebe, Gebretnsae, Gizaw, Solomon, Urge, Mengistu

“…The higher increments of profit parallel to the EV of milk production trait and mostly simultaneous improvements on CI have a great indication to give priorities on milk yield traits than beef traits in any Begait cattle improvement program. …”
Enlace del recurso

Estimation of soil erosion risk, its valuation and economic implications for agricultural production in western part of Rwanda por Kabirigi, M., Mugambi, S., Musana, B.S., Ngoga, G.T., Muhutu, J.C., Rutebuka, J., Ruganzu, V.M., Nzeyimana, I., Nabahungu, N.L.

“…Multifunctional soil conservation strategies have the capacity to control soil erosion as well as increase its quality, thus leading to sustained yields as long as planners have knowledge on the severity of soil loss. A comprehensive methodology that integrates Revised Universal Soil Loss Equation (RUSLE) model and Geographic Information System (GIS) techniques was adopted to determine the soil erosion vulnerability within Katabuvuga, Nyamyumba and Mukamira watersheds in western part of Rwanda, with the aim of supporting planning of land and water management interventions. …”
Enlace del recurso

Effects of supplementation of Brachiaria brizantha cultivar Piatá and Napier grass with Desmodium distortum on feed intake, digesta kinetics and milk production by crossbred dairy... por Mutimura, Mupenzi, Ebong, Cyprian, Rao, Idupulapati M., Nsahlai, Ignatius V.

“…French Cameroon supplemented (mixed on fresh matter basis) or unsupplemented with Desmodium distortum, a forage legume. All cows were fed on fresh matter basis under small-holder farming conditions. …”
Enlace del recurso

Bunch yield response of two cultivars of plantain (Musa spp., AAB, Subgroups French and False horn) to hot water treatment and fertilizer application planted after forest and bush/... por Hauser, S., Mekoa, C., Jacobsen, K.S.

“…Essong yielded 65% more after HWT than Ebang (8.0 versus 4.9 Mg ha71, p 5 0.001), yet not when untreated. A limited sink capacity of Ebang is likely to constrain yield increases. …”
Enlace del recurso

Farmers perceptions of the speargrass (Imperata cylindrica) problem and its control in the lowland subhumid savannah of Nigeria por Chikoye, David, Ellis-Jones, J., Tarawali, G., Kormawa, P.M., Nielsen, O., Ibana, S., Avav, T.

“…From the results of this study, we conclude that the use of community-based participatory a pproaches is essential to identify various technologies for combating speargrass.…”
Enlace del recurso

Aluminum resistance of cowpea as affected by phosphorusdeficiency stress por Jemo, M., Abaidoo, Robert C., Nolte, C., Horst, Walter J.

“…Citrate exudation rate of the root apices was lower than malate exudation by a factor of about 10, and was primarily enhanced by P deficiency in both genotypes. …”
Enlace del recurso

Screening of new improved water yam (Dioscorea alata) genotypes for the preparation of amala in Nigeria por Ukpabi, U.J., Omodamiro, R.M., Ikeorgu, J.G., Asiedu, Robert

“…Production of improved water yam (Dioscorea alata) genotypes that are suitable for the preparation of amala (a popular darkish Nigerian food) would likely enhance the economic importance of the crop in Nigeria. …”
Enlace del recurso