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Meneses, RReyes, L.Calvert, Lee A.Triana Espinel, MónicaCuervo Ibáñez, MaritzaDuque E., Myriam Cristina[Identificación de posibles biotipos de Tagosodes orizicolus en diferentes zonas arroceras de Colombia]Identificación de posibles biotipos de Tagosodes orizicolus en diferentes zonas arroceras de Colombia
Doll, Jerry D.Piedrahíta Castañeda, Wilson[Effect of glyphosate on the sprouting of Cyperus rotundus L. tubers]Effect of glyphosate on the sprouting of Cyperus rotundus L. tubers
Camacho, A.J.Argel M., Pedro J.Doll, J.[Control de gramalote (Paspalum fasciculatum Willd.) con dalapon y glifosato y establecimiento de pasto Para (Brachiaria mutica)]Control de gramalote (Paspalum fasciculatum Willd.) con dalapon y glifosato y establecimiento de pasto Para (Brachiaria mutica)
Argel M., Pedro J.Doll, Jerry D.Piedrahíta Castañeda, Wilson[Observación del efecto de glifosato sobre la germinación de Paspalum virgatum]Observación del efecto de glifosato sobre la germinación de Paspalum virgatum
Doll, Jerry D.Piedrahíta Castañeda, Wilson[Sistemas de control de Cyperus rotundus L. con glifosato y 2,4-D]Sistemas de control de Cyperus rotundus L. con glifosato y 2,4-D
Lenne, J.M.Sonoda, R.M.[Effect of anthracnose on yield of the tropical forage legume Stylosanthes hamata]Effect of anthracnose on yield of the tropical forage legume Stylosanthes hamata

In 1986, 5 commercial bean sites near Holyoke (Colorado, USA) were treated with 4 sprays of cupric hydroxide every 7 to 10 days beginning at least 2 wk. before flowering to (1) sample for the presence of Cu resistance in naturally-occurring epiphytic populations of Pseudomonas syringae pv. syring...


Garrett, K.A.Schwartz, Howard F.[Research on pseudomonas bacterial epiphytes in Colorado]Research on pseudomonas bacterial epiphytes in Colorado

Investigations during 1984 and 1985 demonstrated that Pseudomonas syringae pv. phaseolicola (Psp) and Pseudomonas syringae pv. syringae (Pss) occur as epiphytes on dry beans in Colorado. Populations of syringae-type pseudomonads (STPs) were detected on volunteer bean plants throughout northeaster...


Legard, D.E.Schwartz, Howard F.[Sources and management of Pseudomonas syringae pv. phaseolicola and Pseudomonas syringae pv. syringae Epiphytes on dry beans in Colorado]Sources and management of Pseudomonas syringae pv. phaseolicola and Pseudomonas syringae pv. syringae Epiphytes on dry beans in Colorado
Autor: Grof, B

Agronomic assessment of 76 accessions of tropical fine stem stylo or "tardio" (Stylosanthes guianensis Sw. var. guianensis) was carried out at the Carimagua Research Station in the eastern plains region of Colombia. Of 27 accessions tested for dry matter yield, CIAT 10136 was the highest yielder ...


Grof, B[Preliminary studies on the performance of accessions of tropical fine stem stylo (Stylosanthes guianensis sw. var. guianensis) in the eastern plains of Colombia]Preliminary studies on the performance of accessions of tropical fine stem stylo (Stylosanthes guianensis sw. var. guianensis) in the eastern plains of Colombia

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