Dirmawati, Suskandini R. and Agustiansyah, Agustiansyah (2017) POTENTIAL STUDY OF METHANOL EXTRACT OF Cyperus kyllingia AS GROWTH INHIBITOR Colletotrichum sp. CAUSES CHILI ANTHRACNOSE. In: International Seminar Agricultural Engineering 2017, 10-12 Agustus 2017, Emersia Hotel, Bandar Lampung. (Submitted)

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Abstract

According to Central Bureau of Statistics, the production of chilli in Lampung was decreasing for the last few years because of Chili anthracnose cause Colletotrichum sp. There are several ways to inhibit the growth of Colletotrichum sp. In fact, chemical pesticide is known not effective to inhibit Colltetotrichum growth. Based on those information, the experiment is done to know the effectively methanol extract of Cyperus kyllingia to inhibit Colltetotrichum growth. The experiment consists of several steps: (1) Cyperus kyllingia extraction, (2) To growth Colletotrichum sp on medium Potato Dextrose Agar enriched with extract Cyperus kyllingia for 10 days with concentration variable 0 (control), 100% (P1), 75% (P2), 50% (P3), 20% (P4) and 10% (P5), (3) The measured parameters are colony growth. Statistical analysis result indicates that methanol extract of Cyperus kyllingia significant inhibit the growth colony (P˂0.05). The control is not inhibiting the growth of Colletotrichum sp. in the medium non enrichment with methanol extract of Cyperus kyllingia. Keywords: Anthracnose, Chili, Cyperus kyllingia.

Item Type:	Conference or Workshop Item (Paper)
Subjects:	S Agriculture > S Agriculture (General)
Divisions:	Fakultas Pertanian (FP) > Prodi Proteksi Tanaman
Depositing User:	SUSKANDINI RATIH DIRMAWATI
Date Deposited:	10 Nov 2017 16:33
Last Modified:	10 Nov 2017 16:33
URI:	http://repository.lppm.unila.ac.id/id/eprint/4351

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