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Lozano T., José CarlosBellotti, Anthony C.Schoonhoven, Aart vanHoweler, Reinhardt H.Doll, Jerry D.Howell, D.Bates, T.[Field problems in cassava]Field problems in cassava

Lozano, J.C.Bellotti, Anthony C.Reyes, J.A.Howeler, Reinhardt H.Leihner, D.E.Doll, Jerry D.[Problemas no cultivo da mandioca]Problemas no cultivo da mandioca

Lozano, J.C.Bellotti, Anthony C.Schoonhoven, Aart vanHoweler, Reinhardt H.Doll, Jerry D.Howell, DBates, T.[Field problems in cassava]Field problems in cassava

Doll, Jerry D.Piedrahíta Castañeda, Wilson[Control químico de malezas en arroz de riego con semilla directa y semilla pregerminada]Control químico de malezas en arroz de riego con semilla directa y semilla pregerminada

A four-season trial was conducted using continuous maize (Zea mays L.) and soybeans (Glicine max (L.) Merr.) with the continuous use, rotation or combination of various herbicides to determine weed species shifts. No weed species increased in maize treated for four seasons with atrazine (2-chloro...


Doll, Jerry D.Piedrahíta Castañeda, Wilson[Herbicide and crop rotation effects on the weed complex]Herbicide and crop rotation effects on the weed complex

In this study a new formulation of EPTC, the new products glyphosate and napropamide and high rates of butilate, vernolate and EPTC were tested in purple nutsedge (Cyperus rotundus L.). The slow release formulation of EPTC was more persistant than the regular EPTC. High rates (16 kgia/ha) of the ...


Piedrahíta Castañeda, WilsonDoll, Jerry D.[Aspectos recientes en el control del coquito (Cyperus rotundus L.)]Aspectos recientes en el control del coquito (Cyperus rotundus L.)

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