Emeran A. A. <br/><br/>
The plant defense activator benzo-(l,2,3)-thiadiazole- 7-carbothioic acid s-methyl ester induces systemic resistance to powdery mildew in okra  [electronic resource]. 
 استحثاث المقاومة الجهازية بمنشط دفاع النبات المسمى ببينزو (3.2.1) ثيادازول-7-كاربوثايوك اسد-اس-ميثيل ايستر لمرض البياض الدقيقى فى الباميا. 

 - p.414-430. 
<br/><br/>Includes references. 
<br/><br/> Okra powdery mildew is one of the most destructive foliar disease of malvaceae. Systemic acquired resistance in okra (Abelmoschus esculentus (L.) Moench) is induced by benzo-(1, 2, 3)-thiadiazole- 7-carbothioic acid s-methyl ester (BTH). The response is manifested by an increase in the protective effect against the virulent pathogen Sphaerotheca fuliginea (Schlecht. ex Fr.) Poll., by increasing peroxidase, polyphenol oxidase, superoxide dismutase and phenylalanine ammonia lyase activities, and by increasing accumulation of total phenolics. 
<br/><br/><br/>Summary in Arabic. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Okra--Disease and pest resistance.<br/>Okra--Diseases and pests--Biological control.<br/>Powdery mildew diseases--Control.