Bibliographic citations
Arevalo, L., (2017). Evolución de tres concentraciones de benzoato de emamectina en el control de Diaphania nitidalis (Lepidoptera, Pyralidae) en el cultivo de pepinillo (Cucumis sativus L.) [Tesis, Universidad Privada Antenor Orrego - UPAO]. https://hdl.handle.net/20.500.12759/3067
Arevalo, L., Evolución de tres concentraciones de benzoato de emamectina en el control de Diaphania nitidalis (Lepidoptera, Pyralidae) en el cultivo de pepinillo (Cucumis sativus L.) [Tesis]. : Universidad Privada Antenor Orrego - UPAO; 2017. https://hdl.handle.net/20.500.12759/3067
@misc{renati/375814,
title = "Evolución de tres concentraciones de benzoato de emamectina en el control de Diaphania nitidalis (Lepidoptera, Pyralidae) en el cultivo de pepinillo (Cucumis sativus L.)",
author = "Arevalo Terrones, Leyla Nataly",
publisher = "Universidad Privada Antenor Orrego - UPAO",
year = "2017"
}
The cucurbits fields damaged by Diaphania nitidalis are very common in the area, this pest is considered highly detrimental to the crop due to this insect bore the fruits and these loose their commercial quality. The biggest problem to control this pest is in the lack of knowledge of the use of the concentrations necessary for chemical control. One of the most promising molecules is the emamectina benzoate, but it is not known what the real concentrations should be used under our conditions and for this reason why this investigation was conducted. The work was performed in the Campus UPAO II. Province of Trujillo, La Libertad department, in order to assess the effect of three different doses of emamectin benzoate for control of Diaphania nitidalis in cucumber crop. It was used randomized a complete block design (RCBD) with 3 treatments and 4 replicates with a total of 12 plots and an area of 300 m². The parameters of evaluation were: number of damaged fruits and proportion of healthy fruit and damaged fruit. It was showed that there is a range of more effectiveness when the concentration of insecticide is higher. It was obtained the least amount of bored fruits in the treatment T3 (2%) and the most the plots applied with the lowest concentration, 0.5% emamectin benzoate.
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