Antagonism Trichoderma harzianum Rifai in Suppresing the Intensity of Antraknosa (Colletotrichum capcisi Sydow.) Disease

Muliani, Yenny and Irmawatie, Lilis and Sukma, Siti Mariyam and Srimurni, Rafika Ratik and Adviany, Ida and Ustari, Debby and Milani, Mia Nurul (2022) Antagonism Trichoderma harzianum Rifai in Suppresing the Intensity of Antraknosa (Colletotrichum capcisi Sydow.) Disease. Al-Hayat: Journal of Biology and Applied Biology, 5 (1). pp. 75-88. ISSN 2622-0725

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Abstract

Cayenne pepper (Capsicum frutescens L.) is a horticultural plant with considerable commercial worth and nutritional value.Cayenne pepper is one of the most important horticultural products at the national level, thus its production must be increased adequately.However, the obstacle of cayenne pepper production caused by anthracnose disease is a frequent stumbling block in the manufacturing of cayenne pepper.Anthracnose disease or fruit rot caused by the fungus Colletotrichum capcisi Sydow can result in yield losses ranging from 20-90%. Trichoderma harzianum Rifai. is a soil saprophytic fungus that naturally can be used as a biological agent, because it has antagonism against pathogens in the form of competition for space and nutrients, mycoparasites and antibiosis. The experimental results in the laboratory showed that the biological agent Trichoderma harzianum Rifai was able to suppress the development of anthracnose disease. Keywords: Trichoderma harzianum; biological agency; Colletotrichum capsici

Item Type:	Article
Subjects:	S Agriculture > S Agriculture (General)
Divisions:	Fakultas Pertanian > Agroteknologi (S1)
Depositing User:	Admin Administrator Uninus
Date Deposited:	10 May 2023 01:21
Last Modified:	10 May 2023 01:21
URI:	http://repository.uninus.ac.id/id/eprint/148

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