Evaluation of herbicides on husk tomato (<em>Physalis ixocarpa</em> Brot.)

Roque, L.A.; Pedro A., R.; Peña-Lomelí, Aureliano

doi:10.5154/r.rchsh.1994.07.048

ISSN e: 2007-4018 / ISSN print: 2007-4018

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Vol. 1, issue 4 - 1995

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Evaluation of herbicides on husk tomato (Physalis ixocarpa Brot.)

Evaluación de herbicidas en tomate de cáscara (Physalis ixocarpa Brot.)

L.A. Roque; R. Pedro A.; Aureliano Peña-Lomelí

Keywords: Husk tomato, weed control, trifluralina, bensulide, napropamida.

10.5154/r.rchsh.1994.07.048

Received: -
Accepted: -
Available online: 2015-09-10
Pages:101-104

Abstract Highlights

Chemical weed control in husk tomatoes (Physalis ixocarpa Brot.) is nonexistent at present. Weed control has generally been in the traditional orm which is inefficient and unitimely. In order to find a more efficient alternative for control, herbicides were evaluated in husk tomatoes sown directly and transplanted in the experimental farm at the Autonomus University of Chapingo during the period of March to July, 1990. The treatments were trifluralina 1.5 and 2.0 l/ha; fomesafen 1.0 l/ha; oxadizon 1.5 and 2.0 l/ha; linuron l.5 and 2.0 kg/ha; diuron 1.0 and 1.5 kg/ha; bensulide 10 l/ha; oxifluorfen 1.0 y 1.5 l/ha; linuron + metalocholor 1.0 kg + 2.0 l/ha; two controls, one which was kept clean and the other overgrown with weeds. An experimental desing of random blocks was used with four replications. The results indicate that the treatments that resulted in good weed control without damaging the plant were trifluralina 1.5 l/ha, bensulide 10.0 l/ha, napropamida 5.0 l/ha, all of which showed yields that were statistically equal to the clean control.

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