Resultados de búsqueda - "Agroecology"

Effectiveness of rhizobia nodulating recent promiscuous soyabean selections in the moist savanna of Nigeria por Sanginga, P., Thottappilly, G., Dashiell, Kenton E.

“…The best isolates (R25B, IRj 2180A and their mixture) and one cowpea bradyrhizobia (IRc 461) were further tested on these lines under field conditions at three sites in different agroecological zones in moist savanna (Fashola, Mokwa and Zaria) in Nigeria. …”
Enlace del recurso

Determinación de indicadores agroecológicos en sistemas agroforestales y de medios de vida de fincas cafeteras de Colombia, Costa Rica y Nicaragua por Bermúdez Cardona, María B.

Enlace del recurso

Characterization of bovine milk from indigenous species from Sri Lanka por Skager, Jonathan

“…The country is divided into different agroecological zones, which are the up-country, mid-country, and the lowlands. …”
Enlace del recurso

The epidemiology of tick-borne haemoparasites as determined by the reverse line blot hybridization assay in an intensively studied cohort of calves in western Kenya por Njiiri, N.E., Bronsvoort, B.M. de C., Collins, N.E., Steyn, H.C., Troskie, M., Vorster, I., Mwangi, T.S., Sibeko, K.P., Jennings, A., Wyk, Ilana Conradie van, Mbole-Kariuki, Mary N., Kiara, Henry K., Poole, Elizabeth J., Hanotte, Olivier H., Coetzer, K., Oosthuizen, M.C., Woolhouse, Mark E.J., Toye, Philip G.

“…Although the study site was located across four agroecological zones, there was little restriction of the parasites to particular zones.…”
Enlace del recurso

Southern African bean improvement nursery por National Bean Programme

“…In the 1st trial, carried out in 4 different agroecological zones, Carioca 80 was the best genotype with high yields at all sites (712-1768 kg/ha) and resistant to angular leaf spot and rust. …”
Enlace del recurso

Socio‑cognitive constraints and opportunities for sustainable intensification in South Asia: insights from fuzzy cognitive mapping in coastal Bangladesh por Aravindakshan, Sreejith, Krupnik, Timothy J., Shahrin, Sumona, Tittonell, Pablo Adrian, Siddique, Kadambot H. M., Ditzler, Lenora, Groot, Jeroen C.J.

“…Considering two contrasting agroecological systems in coastal Bangladesh, we used a fuzzy cognitive mapping (FCM)-based simulation and sensitivity analysis of mental models of respondents of different farm types from 240 farm households. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

Potential of atoxigenic Aspergillus flavus vegetative compatibility groups associated with maize and groundnut in Ghana as biocontrol agents for aflatoxin management por Agbetiameh, D., Ortega Beltran, A., Awuah, R.T., Atehnkeng, J., Islam, M.S., Callicott, K.A., Cotty, P.J., Bandyopadhyay, Ranajit

“…The three experimental products were evaluated in 50 maize and 50 groundnut farmers’ fields across three agroecological zones (AEZs) in Ghana during the 2014 cropping season. …”
Enlace del recurso

Contribution of small ruminants to food security for Ethiopian smallholder farmers por Desta, Hiwot, Alemu, Biruk G., Kinati, Wole, Mulema, Annet A., Eerdewijk, Anouka van, Wieland, Barbara

“…For meat and milk their nutritional value was an important argument. Comparing agroecologies, accessibility (selling) was ranked top in highland areas and nutritional value (milk) was most important in lowland areas. …”
Enlace del recurso

Brachiaria grass for sustainable livestock production in Rwanda under climate change por Mutimura, Mupenzi, Ghimire, Sita R.

“…Both on-farm and on-station evaluations of 13 improved Brachiaria grass cultivars and 2 checks – local Brachiaria grass and buffel grass at two different agroecological zones of Rwanda showed superior adaptation, higher biomass yields, and higher nutritive values of all Brachiaria grass cultivars compared to buffel grass. …”
Enlace del recurso

Prevalence of aflatoxin- and fumonisin-producing fungi associated with cereal crops grown in Zimbabwe and their associated risks in a climate change scenario por Akello, J., Ortega Beltran, A., Katati, B., Atehnkeng, J., Augusto, J., Mwila, C.M., Mahuku, George S., Chikoye, David, Bandyopadhyay, R.

“…A total of 800 maize and 180 small grain samples were collected at harvest and during storage from four agroecological zones. Fusarium spp. dominated the fungi associated with maize. …”
Enlace del recurso

Unravelling causes of poor crop response to applied N and P fertilizers on African soils por Sileshi, Gudeta W., Kihara, Job Maguta, Tamene, Lulseged D., Vanlauwe, Bernard, Phiri, Elijah, Jama, Bashir

“…It is also concluded that across soil types and agroecological zones, the risk of no response is up to two times more on farmers’ fields than on research stations. …”
Enlace del recurso

Insects as food and feed source in the tropics: Opportunities and constraints of forage-based insect diets por Burkart, Stefan, Espitia, Paula A., Hernández, Luis Miguel, Palmer, Neil, Cardoso, Juan Andrés

Enlace del recurso

Translating virome analyses to support biosecurity, on-farm management, and crop breeding por Briseño, R.I.A., Batuman, O., Brawner, J., Cuéllar, Wilmer Jose, Delaquis, Erik, Etherton, B.A., French-Monar, R.D., Kreuze, Jan F., Navarrete, I., Ogero, K., Sulá, A.P., Yilmaz, S., Garrett, K.A.

“…Virome analysis via high-throughput sequencing (HTS) allows rapid and massive virus identification and diagnoses, expanding our focus from individual samples to the ecological distribution of viruses in agroecological landscapes. Decreases in sequencing costs combined with technological advances, such as automation and robotics, allow for efficient processing and analysis of numerous samples in plant disease clinics, tissue culture laboratories, and breeding programs. …”
Enlace del recurso

Status of integrated crop-livestock research in the mixed farming systems of the Global South: a scoping study por Mabhaudhi, Tafadzwanashe, Chibarabada, T. P., Sikka, Alok

“…Mixed farming systems (MFS) are the main food source and exist across almost all agroecological regions in the Global South. A systematic scoping review was conducted to identify the status of integrated crop-livestock research in MFS of the Global South. …”
Enlace del recurso

Prioritizing climate-smart cattle farming practices and technologies for sustainable livestock production in Colombia’s Orinoquia region por Marín, Alejandra, Montoya, Alejandro, Molina Botero, Isabel Cristina, Germer, Leah Arabella, Ramírez Diaz, Mariangela, Gomez, Manuel, Galindo, Walter, Arango, Jacobo

“…The Orinoquia region in Colombia is home to diverse ecosystems, including forests and various agroecological zones, but extensive cattle ranching poses a significant challenge as it contributes to deforestation and threatens the region's valuable forest resources. …”
Enlace del recurso

Africa RISING Tanzania- Maize Intensification Using Fertilizer por World Agroforestry Centre, Sokoine University of Agriculture

“…Using appropriate fertilizer recommendations and effective fertilizer materials is important to meet nutrient requirements of maize and sustain soil fertility. Unlike other agroecological zones, no fertilizer recommendations have been developed for the semi-arid zone in Tanzania, undermining the effort to target technologies in the specific biophysical conditions in which smallholder farmers operate. …”
Enlace del recurso

Near infrared spectroscopy models to predict sensory and texture traits of sweetpotato roots por Nantongo, J.S., Serunkuma, E., Davrieux, F., Nakitto, M., Burgos, G., Thomas, Z.F., Eduardo, P., Carey, T., Swankaert, J., Mwanga, R.O.M., Alamu, E.O., Ssali, R.T.

“…The roots of 207 sweetpotato genotypes from six agroecological zones of Uganda were collected from breeding trials. …”
Enlace del recurso

Symbiotic nitrogen-fixation and yield of soybean inoculated with acid-tolerant rhizobia strains following soil amendments under low soil pH conditions of Rwanda por Nzeyimana, F., Onwonga, R.N., Ayuke, F., Chemining'wa, G.N., Nabahungu, N.L., Sylvere, S.N., Josiane, U.K.N.

“…The study offers a technical solution for addressing soil acidity, nutrient availability, and enhancing soybean yield in Eastern and Southern Rwanda and similar agroecological regions.…”
Enlace del recurso

Research priorities for rice pest management in tropical Asia: a simulation analysis of yield losses and management efficiencies por Willocquet, Laetitia, Elazegui, Francisco A., Castilla, Nancy, Fernandez, Luzviminda, Fischer, Kenneth S., Peng, Shaobing, Teng, Paul S., Srivastava, R.K., Singh, H.M., Zhu, Defeng, Savary, Serge

“…This approach enabled the modeling of scenarios pertaining to different pest management strategies within the agroecological contexts of rice production and their associated pest injuries. …”
Enlace del recurso

Outlook on Global Oilseed Sector: Research for Development Opportunities por Swamikannu, Nedumaran, Okori, Patrick, Mushoriwa, Hapson, Kumar, Ashok Are, Gupta, Shashi Kumar, Kumar, Shalander, Ravula, Padmaja, Dar, Mansoor, Pasupuleti, Janila, Hauser, Michael, Gumma, Murali Krishna, Haile, Desmae, Singh, Kuldeep, Padmanabhan, Jyosthnaa, Varshney, Rajeev, Afari-Sefa, Victor, Kumar, Arvind

“…The Institute will focus on building inclusive value chains, and breeding for disease-resistant oilseed crop varieties for the targeted agroecologies rather than reinventing the wheel. It will only further the basic research that has been already done using its strong national and international partnerships in both public and private sectors. …”
Enlace del recurso