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Se resumen experiencias en actividades de multiplicacion de semillas de especies forrajeras en colaboracion con ganaderos, y resultados de investigacion aplicada en tecnologia de produccion de semillas en la region de Pucallpa (Peru). Se establecieron 18.7 ha en 4 fincas diferentes, correspondien...


Hidalgo R., L.F.[Multiplicacion de semillas de especies forrajeras con ganaderos en la region de Pucallpa - Peru]Multiplicacion de semillas de especies forrajeras con ganaderos en la region de Pucallpa - Peru

The common bean is the most important food legume in the world. We examined the potential of the fungal entomopathogens Beauveria bassiana and Metarhizium anisopliae applied as seed treatments for their endophytic establishment in the common bean. Endophytic colonization in sterile sand:peat aver...


Parsa, SoroushOrtiz, VivianaGómez Jiménez, María IKramer, MatthewVega, Fernando E[Root environment is a key determinant of fungal entomopathogen endophytism following seed treatment in the common bean, Phaseolus vulgaris]Root environment is a key determinant of fungal entomopathogen endophytism following seed treatment in the common bean, Phaseolus vulgaris

Yields of large-seeded Andean (A) common bean (Phaseolus vulgaris L.) cultivars of Chile and Nueva Granada races are 40 to 60% lower compared to their Middle American (M) counterparts of small-seeded Mesoamerica and medium-seeded Durango races. Our objective was to use the concept of congruity ba...


Singh, Shree P.Terán Santofimio, HenryMuñoz Perea, Carlos GermánOsorno Gonzalez, JM[Selection for seed yield in Andean intra-gene pool and Andean x middle American inter-gene pool populations of common bean]Selection for seed yield in Andean intra-gene pool and Andean x middle American inter-gene pool populations of common bean
Garay, AEAguirre, RGiraldo Avila, Guillermo[Opciones para el manejo poscosecha de semillas en pequeña escala: caso frijol]Opciones para el manejo poscosecha de semillas en pequeña escala: caso frijol

Common beans (Phaseolus vulgaris L) contain a number of antinutritional factors such as condensed tannins. Reducing tannin concentration might contribute to improving the nutritional quality of common bean. But polyphenolics are involved in resistance to diseases and pests, and reducing tannin co...


Islam, F.M.A.Rengifo, JRedden, RJBasford, KEBeebe, Stephen E.[Association between seed coat polyphenolics (tannins) and disease resistance in common bean]Association between seed coat polyphenolics (tannins) and disease resistance in common bean
Gaona R, J.S.Janssen, W.[Estudio de aceptación de la línea de frijol PVA 476, tipo arbustivo, en la zona cafetera de Antioquia]Estudio de aceptación de la línea de frijol PVA 476, tipo arbustivo, en la zona cafetera de Antioquia

Studies on the seed transmission of Xanthomonas campestris PV phaseoli check for this species in other resources (XCP) that cause common and fuscous blight of beans were conducted in Uganda. Bean seed was the main source of primary inoculum. The population of XCP in farmers', commercial and rese...


Opio, A.F.Allen, David J.Teri, J.M.[Studies on seed transmission of Xanthomonas campestris pv phaseoli in common beans in Uganda]Studies on seed transmission of Xanthomonas campestris pv phaseoli in common beans in Uganda

Genotype x environment interactions, genotype response to environments and stability for seed yield of navy bean genotypes (Phaseolus vulgaris L.) were studied. Sixteen genotypes were grown in a randomised complete block design with three replications at four locations in Ethiopia. Genotype x env...


Gebeyehu, SAssefa, H.[Genotype x environment interaction and stability analysis of seed yield in navy bean genotypes]Genotype x environment interaction and stability analysis of seed yield in navy bean genotypes
Autor: Stanton, J.M.

Pterotylenchus cecidogenus did not inhibit germination of Desmodium ovalifolium but did reduce survival of seedlings and root and stem growth. Stem gall formation was associated with nematode population densities which were positively correlated with plant age at time of inoculation. Nematode pop...


Stanton, J.M.[Biology and influence of Pterotylenchus cecidogenus on Desmodium ovalifolium]Biology and influence of Pterotylenchus cecidogenus on Desmodium ovalifolium

Background: Iron is an important micronutrient for all living organisms. Almost 25% of the world population is affected by iron deficiency, a leading cause of anemia. In plants, iron deficiency leads to chlorosis and reduced yield. Both animals and plants may suffer from iron deficiency when thei...


Cvitanich, CPrzybylowicz, WJUrbanski, DFJurkiewicz, AMMesjasz-Przybylowicz, JBlair, Matthew W.Astudillo, CarolinaJensen, EStougaard, J[Iron and ferritin accumulate in separate cellular locations in Phaseolus seeds]Iron and ferritin accumulate in separate cellular locations in Phaseolus seeds

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