Resultados de búsqueda - Trilce~

Constraints and breeding priorities for increased sweetpotato utilization in Ghana por Baafi, E., Manu-Aduening, J.A., Carey, E.E., Ofori, K., Blay, E.T., Gracen, V.E.

“…Sweetpotato is used in various food preparations in place of rice, cassava, yam and plantain in Ghana. In spite of this it does not have the same importance in Ghanaian diet as other root and tuber crops. …”
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AgroPortal: a proposition for ontology-based services in the agronomic domain por Jonquet, C., Dzale-Yeumo, E., Arnaud, Elizabeth, Larmande, Pierre, Toulet, A., Laporte, Marie-Angélique

“…We will first focus on the outputs of a few existing driving agronomic use cases related to rice and wheat, with the goal of generalizing to other Crop Ontology related use cases. …”
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Climate-Smart Villages: An AR4D approach to scale up climate-smart agriculture por CGIAR Research Program on Climate Change, Agriculture and Food Security

“…Today, 32-39% of global crop yield variability is explained by climate, translating into annual production fluctuations of approximately 2 to 22 million tonnes for major crops such as maize, rice, wheat and soybean [1]. At the same time, agricultural food systems contribute 19- 29% of global greenhouse gas (GHG) emissions [2]. …”
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Viral class 1 RNase III involved in suppression of RNA silencing por Kreuze, Jan F., Savenkov, E.I., Cuéllar, Wilmer Jose, Xiangdong Li, Valkonen, J.P.T.

“…The single-stranded RNA genome of sweet potato chlorotic stunt virus (SPCSV) encodes an RNase III (RNase3) homologous to putative class 1 RNase IIIs of unknown function in rice and Arabidopsis. We show that RNase3 has dsRNA-specific endonuclease activity that enhances the RNA-silencing suppression activity of another protein (p22) encoded by SPCSV. …”
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Quantitation of mycotoxins in food and feed from Burkina Faso and Mozambique using a modern LCMS/MS multitoxin method por Warth, B., Parich, A., Atehnkeng, J., Bandyopadhyay, Ranajit, Schuhmacher, R., Sulyok, M., Krska, R.

“…Overall, 63 metabolites were determined in 122 samples of mainly maize and groundnuts and a few samples of sorghum, millet, rice, wheat, soy, dried fruits, other processed foods and animal feeds. …”
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Organisational Baseline Study: Overview Report for Rohal Suong, Cambodia (KHM01) por Eam, Dyna, Sovannara, Khean, Vuthy, Chin, Narun, Khlout, Kimnay, Siea

“…The grass lands were also converted to rice field over last 10 years; some parts, however, are kept as forage source for their cattle. …”
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Understanding agroecological domains: The key to a successful participatory plant breeding program por Rana, Ram B., Sthapit, B.R., Subedi, A., Rijal, D.K., Chaudhary, P.

“…The empirical evidences from Kachorwa (terai) and Begans (mid-hill) sites in Nepal suggest that farmers distinguish domains for rice primarily on the basis of moisture and fertility. …”
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Renovating open shallow dug wells for off-season home gardening in Nepal Terai por Okwany, Romulus O., Prathapar, Sanmugam A., Bastakoti, Ram C.

“…The yields of the wells were observed to be too low for large-scale irrigation, especially with the rice paddy cropping system. An assessment of well storage and recharge patterns offer an opportunity for off-season supplementary irrigation of home gardens for establishing vegetables and seedlings, with good water management practices. …”
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Pathogenicity of Heterorhabditis bacteriophora in ultraviolet light–irradiated agar suspension on Spodoptera frugiperda (Lepidoptera: Noctuidae) larvae por Pérez Tesén, Edgar Darwin, Rodas Adrianzén, Jennifher Elizabeth, Chávez Cabrera, Alexander, Neira de Perales, María Elena

“…Smith) (Lepidoptera: Noctuidae) is an economically important pest of variety of crops, including maize (Zea mays L.), rice (Oryza sativa L.), and cotton (Gossypium spp.). …”
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Emergence, growth, and quality of Calycophyllum spruceanum plants produced in different containers and substrates por Guerra Arévalo, Wilson Francisco, Cercado Delgado, José Roy, Espinoza García, Héctor Francisco, Ucañay Ayllon, Tatiana Mildred, García Soria, Diego Gonzalo, Abanto Rodríguez, Carlos, del Castillo Torres, Dennis, Freitas Alvarado, Luis Ernesto, Díaz Soria, Rossana, Guerra Arévalo, Héctor

“…The maximum emergence values of 62.3%, emergency speed index (ESI) of 2.2, and mean emergence time of 29.9 were determined using a combination of carbonized rice husk (CRH), chicken manure, and decomposed sawdust in a 1:1:1 ratio. …”
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Effect of the Hope FT-B1 Allele on wheat heading time and yield components por Nitcher, Rebecca, Pearce, Stephen, Tranquilli, Gabriela, Xiaoqin, Zhang, Dubcovsky, Jorge

“…In temperate cereals, extended periods of cold (vernalization) release the repression of FLOWERING LOCUS T1 (FT1), which is upregulated in the leaves in response to inductive long-day photoperiods. FT1 is a homolog of rice HD3a, which encodes a protein transported from leaves to the shoot apical meristem to induce flowering. …”
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Molecular, morphological and pathogenic diversity of Sclerotinia sclerotiorum isolates from common bean (Phaseolus vulgaris) fields in Argentina por Aban, Carla Luciana, Taboada, Gisel María, Spedaletti, Yamila Andrea, Aparicio, Maria Cecilia, Curti, Ramiro Nestor, Casalderrey, Norma Beatriz, Maggio, Maria Elisa, Chocobar, Mario Osvaldo, Salgado, M., Galvan, Marta Zulema

“…A total of 52 mycelial compatibility groups (MCGs) and 59 URPs (universal rice primers) molecular haplotypes were found. All the MCGs were location specific, while only 12% of the URP haplotypes were shared among locations. …”
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MLST reveals a separate and novel clonal group for Acidovorax avenae strains causing red stripe in sugarcane from Argentina por Fontana, Paola Daniela, Tomasini, Nicolás, Fontana, Cecilia Alejandra, Di Pauli, Valentina, Cocconcelli, Pier Sandro, Vignolo, Graciela Margarita, Salazar, Sergio Miguel

“…Acidovorax species cause a wide range of economically important diseases in monocotyledonous and dicotyledonous plants, including sugarcane, corn, rice, oats, millet, foxtail watermelon and orchids. …”
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Determination of Attributes in Cotton (Gossypium hirsutum L.) Genotypes in Corn-Soybean Rotation Associated with Acid Amended Soils in the Colombian Eastern Plains por Campuzano Duque, Luis Fernando, Caicedo Guerrero, Samuel, Guevara Agudelo, Judith

“…For the last 15 years, Colombia has developed a research process leading to the expansion of its agricultural frontier at the flat well drained savannas of the Eastern Plains, by improving predominantly acid soils with liming to increase base saturation with depth, vertical liming —as its referred locally—, crop rotation with rice, corn, soybeans, and with the potential to include other crops like cotton in the rotation system. …”
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Sedumtaks kolinlagrinspotential på årsbasis por Taylor, Sofie

“…The fact that the alternative roofs such as tile roof, felt roof and tin roof do not sequester any carbon dioxide shows sedum roofs potential of being a great solution to reduce greenhouse gases in urban areas.…”
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Development profiles of two cowpea pests on resistant and susceptible Vigna genotypes under constant temperatures por Jackai, L.E.N., Inang, E.E.

“…Although 19°C and 22°C gave 90% and 80% survival, respectively, the duration of development at these temperatures was almost twice that reported under field conditions. Adult weights followed an inverse relationship with temperature. …”
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Across country dairy breeding strategies in sub-Saharan Africa por Opoola, O.

“…Across the animal ancestry in seven generations for both studied breeds, family groups performing in the different countries could be traced back to common sires. Running genetic evaluations using pooled data from the three countries led to better genetic progress than using data from individual countries. …”
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Costs of tree seed and seedling supply systems. The cost of integrating genetic diversity into forest landscape restoration. por Neff, D., Kettle, Christopher J., Gotor, Elisabetta

“…By presenting a holistic view of relevant cause-effect relationships, we aim to help decision makers and practitioners to take better informed decisions and to create appropriate incentives, which are reflected, for example, in genetic quality-dependent prices for seeds. The model is based on a framework that represents important components of and interrelations within currently applied seed sourcing strategies, as well as associated costs and mechanisms to which these costs are subjected.…”
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Screening preemergence herbicides for weed control in cassava por Ekeleme, F., Dixon, A., Atser, G., Hauser, S., Chikoye, David, Olorunmaiye, P.M., Olojede, A., Korie, S., Weller, S.

“…Herbicide treatments terbuthylazine + S-metolachlor, flumioxazin + pyroxasulfone, diflufenican + flufenacet + flurtamone (respectively, 60 + 60 + 60, 120 + 120 + 120, 90 + 360 + 120, and 135 + 360 + 180 g ha−1), acetochlor + atrazine + terbuthylazine (875 + 875 + 875 g ha−1), S-metolachlor + atrazine (870 + 1,110 g ha−1), oxyfluorfen (240 g ha−1), indaziflam + isoxaflutole (75 + 225 g ha−1), indaziflam + metribuzin (75 + 960 g ha−1), and aclonifen + isoxaflutole (500 + 75 g ha−1) contributed to yields exceeding twice the Nigerian national average of 8.76 tonnes ha−1. …”
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Seed dressing maize with imazapyr to control Striga hermonthica in farmers’ fields in the savannas of Nigeria por Kamara, A.Y., Menkir, A., Chikoye, David, Solomon, R., Tofa, A.I., Omoigui, L.O.

“…The Striga-resistant OPV check had four-times more Striga than the treated IR-maize hybrids and twice more than the untreated IR-maize hybrids across the two years. …”
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