Results of probit analysis showed LC50 of the ethanol extract of red roses is 301834,69829 The higher concentration of the extract led to the higher number of larvae mortality. Based on the data, LC50 basil leaf ethanol extract was determined by probit analysis using SPSS. Data obtained from counting the number of larvae that died 24 hours after treatment. Final concentration of extract was 100%, 31.5%, 10%, 3%, 1% and 0% as control. As the test material was ethanol extract of red roses given to the media solution containing the Each group performed 5 repetitions trial. Experimental animals used 300 larvae Artemia salina Leach were divided into 5 groups. This study aimed to determine the acute toxicity test effects of ethanol extract of red roses using the Brine Shrimp lethality Test (BSLT) method and determine the LC50 values of Artemia salina Leach larvae after the administration of ethanol extract of red roses. terdapat juga jenis yang mempunyai campuran warna seperti merah jambu dan putih. terdapat pelbagai warna ros jepun antaranya merah jambu, merah terang, putih, kuning, ungu dan oren. Journal of Basic Medical Veterinary, 3 (1). Ros jepun merupakan sejenis tumbuhan hiasan yang digemari ramai kerana bunganya yang menarik dan penjagaannya yang mudah. Uji Toksisitas Ekstrak Etanol Bunga Mawar Merah (Rosa damascena Mill) Dengan Metode Brine Shrimp Lethality Test (BSLT). Khusnul Rizal Hutabarat and Eduardus Bimo Aksono Herupradoto View details, photos and map of property listing 29626013 - for sale - Taman Sri Kulai Baru Jalan Bunga Ros Bunga Rose Single Storey Semi D Corner Lot.
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