Resultados de búsqueda - "M"

Field evaluation of sorghum varieties to Striga hermonthica infestation in north eastern Nigerian savannas por Dugje, I.Y., Ekeleme, F., Kamara, A.Y., Menkir, A., Chikoye, David, Omoigui, L.O.

“…A randomised complete block design was used to screen 12 sorghum varieties comprising 10 exotic varieties from Purdue University, USA: (P9401, P9402, P9403, P9404, P9405, P9406, P9407, P9408, PSL985061, SRN39), and KSV 8, and Hanungiwa (local checks) replicated three times in striga sick field in Nzuda (Sudan savanna) and Wandali (Northern Guinea savanna). Emerged striga plants m-2 was significantly higher at Wandali than Nzuda. …”
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Utilization of the potentials of selected microorganisms as biocontrol and biofertilizer for enhanced crop improvement por Oyekanmi, E.O., Coyne, Danny L., Fawole, B.

“…Fungal spores and rhizobacteria cells approximately 2.5x106 mL-1 concentration were applied per plant, for maize experiment. …”
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Projet d’Assistance Technique Long-terme au Ministère de l’Environnement et du Développement Durable du Niger (AT-MEDD/PARC-DAD)-Fiche Technique por Ouédraogo, Mathieu, Dembélé, Dansira

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Targeting agricultural research for development in Tanzania: an example of the use of GIS for ex ante impact assessment at IITA por Legg, C.

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Biocontrol agents in combination with Moringa oleifera extract for integrated control of Sclerotiumcaused cowpea dampingoff and stem rot por Adandonon, A., Aveling, T.A, Labuschagne, N., Tamo, Manuele

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Agricultural diversification as an important strategy for achieving food security in Africa por Waha, Katharina, Wijk, Mark T. van, Fritz, Steffen, See, Linda, Thornton, Philip K., Wichern, Jannike, Herrero, Mario

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A review of policy acts and initiatives in plantain and banana innovation system in Nigeria por Faturoti, B.O., Madukwe, Michael C., Tenkouano, A., Agwu, Agwu E.

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Climate variability, perceptions of pastoralists and their adaptation strategies: Implications for livestock system and diseases in Borana zone por Ayal, Desalegn Y., Radeny, Maren A.O., Desta, Solomon, Gebru, Getachew

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Farm-scale trials to compare the entomopathogenic fungus Beauveria bassiana with pirimiphos methy + deltamethrin and essential oil of lemon grass for protection of stored cowpea ag... por Cherry, A.J., Abalo, P., Hell, K., Korie, S.

“…In the first trial using a high artificial infestation of C. maculatus in 8-kg batches of cowpea in jerry cans under typical conditions, concentrations of 1 × 109 and 1 × 1011 conidia kg−1 were compared with lemon grass oil at 2 mL kg−1 and the synthetic pesticide mixture of 1.5% pirimiphos methyl + 0.05% deltamethrin at 0.5 g kg−1. …”
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Effect of direct-fed microbial addition in guinea fowl (Numida meleagris) diets on performance and health responses por Sarfo, G.K., Larbi, Asamoah, Hamidu, J.A., Donkoh, A.

“…Supplementing birds with 1.5 mL of RE3®/liter of water daily can improve body weight. …”
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Population dynamics of the cashew leafminer, Eteoryctis gemoniella (Lepidoptera: Gracillariidae), and inventory of its parasitoids in cashew orchards of Northern Benin, West Africa por Agboton, C., Onzo, A., Akohou, H.A., Goergen, Georg E., Vidal, S., Tamò, Manuele

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Impacts of land use and land cover change on surface runoff, discharge and low flows: Evidence from East Africa por Guzha, A.C., Rufino, Mariana C., Okoth, S., Jacobs, S., Nóbrega, R.L.B.

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Optimizing yield and economic returns of rain-fed potato (Solanum tuberosum L.) through water conservation under potato-legume intercropping systems por Gitari, H.I., Gachene, C.K.K., Kamau, S., Nyawade, S., Sharma, K., Schulte-Geldermann, Elmar, Karanja, N.

“…Similarly, the highest SMC values were recorded at tuber initiation stage: 230, 207, 201 and 188 mm m-1 in PD, PG, PB and PS, respectively. Fresh tuber yield was highest in PS (36 t ha-1) and PD (35 t ha-1) and lowest in PG (29 t ha-1). …”
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Implementación de Servicios Integrados Participativos de Clima para la Agricultura (PICSA) en el TESAC - Cauca Colombia por Ortega Fernández, Luis Alfonso, Paz, Liliana Patricia, Giraldo Mendez, Diana Carolina, Cadena, Martha

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Economic damage of grassland spittlebugs (Homoptera Cercopidae) in Colombia: a first approximation of impact on animal production in Brachiaria decumbens por Holmann, Federico J., Peck, D.

“…Three levels of abundance (10, 25, 50 adults/m2) and farm area affected (25, 50, 100%) were evaluated using data obtained in Brazil for Notozulia entreriana (Berg) on Brachiaria decumbens Stapf. …”
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Does production of oil palm, soybean, or jatropha change biodiversity and ecosystem functions in tropical forests por Savilaakso, S., Laumonier, Y., Guariguata, Manuel R., Nasi, Robert

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Links between energy access and food security in sub Saharan Africa: an exploratory review por Sola, P., Ochieng, C., Yila, Jummai Othniel, Iiyama, Miyuki

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Growing City and Rapid Land Use Transition: Assessing Multiple Hazards and Risks in the Pokhara Valley, Nepal por Rimal, B., Baral, H., Stork, N.E., Paudyal, K., Rijal, S.

“…Land use and land cover maps from 1990 and 2013 from Landsat images (30 m resolution) have been prepared and analyzed for the spatial dynamics of urbanization and the transition of land use and land cover. …”
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Revisiting the 'cornerstone of Amazonian conservation': a socioecological assessment of Brazil nut exploitation por Guariguata, Manuel R., Cronkleton, P., Duchelle, Amy E., Zuidema, Pieter A.

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Reducing emissions from land use in Indonesia: motivation, policy instruments and expected funding streams por Noordwijk, Meine van, Agus, F., Dewi, S., Purnomo, H.

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