CONTROLE QUÍMICO DA MOSCA BRANCA Bemisia argentifolli SOBRE A BERINJELA CHEMICAL CONTROL OF THE WHITE FLY Bemisia argentifolli ON EGGPLANT

&lt;!-- @page { margin: 2cm } --&gt; &lt;p class="western" align="justify"&gt;&lt;span style="font-size: small;"&gt;&lt;span style="font-family: Times New Roman,serif;"&gt;Avaliou-se a eficiência de três dosagens do inseticida fisiológico HIT 98 e uma dose NNI-750D-SC, comparado ao Evolution e Actara, no controle da mosca branca &lt;/span&gt;&lt;span style="font-family: Times New Roman,serif;"&gt;&lt;em&gt;Bemisia&lt;/em&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman,serif;"&gt; &lt;/span&gt;&lt;span style="font-family: Times New Roman,serif;"&gt;&lt;em&gt;argentifolli&lt;/em&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman,serif;"&gt; sobre berinjela. O experimento foi conduzido no Departamento de Horticultura da Escola de Agronomia da Universidade Federal de Goiás, no período de abril a julho de 1999. Foi utilizado um delineamento em blocos completamente ao acaso com cinco tratamentos e quatro repetições. Os tratamentos aplicados foram os seguintes: 1) NNI-750D-SC na dosagem de 100 ml/ 100 litros de água; 2) HIT 98 nas dosagens de 10, 15 e 20 g/100 litros de água; 3) Evolution 970 PL na dosagem de 75 g/ 100 litros; 4) Actara na dosagem de 15 g/ l00 litros de água e 5) testemunha. Os resultados obtidos mostraram que, com exceção do Evolution, os outros tratamentos controlaram a citada praga até 17 dias após a aplicação, com eficiências que variaram de 85 a 96% de controle.&lt;/span&gt;&lt;/span&gt;&lt;/p&gt; &lt;p class="western" align="justify"&gt;&lt;span style="font-size: small;"&gt;&lt;span style="font-family: Times New Roman,serif;"&gt;PALAVRAS-CHAVE: Insecta; inseticidas; &lt;/span&gt;&lt;span style="font-family: Times New Roman,serif;"&gt;&lt;em&gt;Bemisia&lt;/em&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman,serif;"&gt; &lt;/span&gt;&lt;span style="font-family: Times New Roman,serif;"&gt;&lt;em&gt;sp.&lt;/em&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman,serif;"&gt;; berinjela.&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;<br>&lt;!-- @page { margin: 2cm } --&gt; &lt;p class="western" align="justify"&gt;&lt;span style="font-size: small;"&gt;&lt;span style="font-family: Times New Roman,serif;"&gt;The efficiency of three dosages of the physiologic insecticide was evaluated. Hit 98 and a dose of NNI-750 D-SC compared to Evolution and Actara in the control of the white fly (&lt;/span&gt;&lt;span style="font-family: Times New Roman,serif;"&gt;&lt;em&gt;Bemisia&lt;/em&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman,serif;"&gt; &lt;/span&gt;&lt;span style="font-family: Times New Roman,serif;"&gt;&lt;em&gt;argentifolli&lt;/em&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman,serif;"&gt;) on eggplant. The experiment was carried out at the Department of Horticulture of the School of Agronomy of the Federal University of Goiás, in the period of April to July of 1999 in a completely randomized block design with five treatments and four repetitions. The applied treatments were the following ones: 1) NNI - 750 D - SC in the dose of 100 ml/l00 liters of water; 2) HIT 98 in the dosages of 10, 15 and 20 g/100 liters of water; 3) Evolution 970 PL in the dosage of 75 g/ l00 liters of water; 4) Actara in the dosage of 15 g/l00 liters of water and 5) control. The obtained results showed that, except for Evolution, all the other treatments controlled the mentioned plague until seventeen days after the application. The efficiency varied from 85 to 96% of control.&lt;/span&gt;&lt;/span&gt;&lt;/p&gt; &lt;p class="western" align="justify"&gt;&lt;span style="font-size: small;"&gt;&lt;span style="font-family: Times New Roman,serif;"&gt;KEY-WORDS: &lt;em&gt;Insecta&lt;/em&gt;; insecticides; &lt;/span&gt;&lt;span style="font-family: Times New Roman,serif;"&gt;&lt;em&gt;Bemisia sp.&lt;/em&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman,serif;"&gt;&lt;span style="font-style: normal;"&gt;; &lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman,serif;"&gt;eggplant&lt;/span&gt;&lt;span style="font-family: Times New Roman,serif;"&gt;&lt;span style="font-style: normal;"&gt;.&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;

Abstract licence: CC BY

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