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IDENTIFIKASI PENYAKIT ANTRAKNOSA PADA CABAI MERAH (Capsicum annuum) DAN CABAI RAWIT (Capsicum frutescens) DI KELURAHAN AGROWISATA, KECAMATAN RUMBAI BARAT Ibrahim, Roy; Alhaviz, Alhaviz; Safitri, Dian; Elfina, Yetti; Zafitra, Zafitra
Fruitset Sains : Jurnal Pertanian Agroteknologi Vol. 13 No. 5 (2025): December: Ilmu Pertanian dan Bidang Terkait
Publisher : Institute of Computer Science (IOCS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35335/fruitset.v13i5.6828

Abstract

Anthracnose is one of the main diseases in chili plants that causes a decrease in the quality and quantity of the harvest. This study aims to identify anthracnose disease in red chili (Capsicum annuum) and cayenne pepper (Capsicum frutescens) in Agrowisata Village, West Rumbai District. Observations were made through observation of symptoms in the field, pathogen isolation, and identification of colony and conidia morphology. The results of the observations showed the presence of typical anthracnose symptoms in the form of circular necrotic spots, dark sunken lesions, and rot on the fruit. Pathogen isolation on PDA media showed variations in colony color in both isolate sources, namely gray and peach in red chili and white and gray in cayenne pepper. Microscopic observations showed cylindrical conidia with both ends fusiform, according to the characteristics of Colletotrichum acutatum. Thus, it can be concluded that anthracnose disease in both types of chili is caused by C. acutatum. These findings are expected to be the basis for developing a more effective and sustainable disease control strategy for chili cultivation in the region.
The Effect of Traditional Ripening Methods on Weight Loss and Sensory Characteristics of Sapodilla Fruit: The Effect of Traditional Ripening Methods on Weight Loss and Sensory Characteristics of Sapodilla Fruit Ihsan, Fikratul; Anggraini, Anna; Masyitah, Masyitah; Alhaviz, Alhaviz
JIM - Journal International Multidisciplinary Vol. 3 No. 2 (2025)
Publisher : Rumah Jurnal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58794/jim.v4i1.1872

Abstract

-Sapodilla is a climacteric fruit that widely cultivated in tropical areas, so proper post-harvest handling is required. Natural ripening results in uneven levels of fruit ripeness. The proper ripening techniques can control fruit ripeness uniformly. This study aims to known the effect of traditional ripening methods on the percentage of weight loss and physical changes, including color and texture of sapodilla fruit. The ripening techniques used were: 1. sunlight, 2. soaked in rice, 3. wrapped in linen, and 4. wrapped in paper. Ripening was carried out for 5 days, and observations were made on days 0, 1, 3, and 5 for weight loss, color, and texture. Based on the results, the traditional ripening method significantly affected the percentage of fruit weight loss and affected color and texture during the ripening process. The rate of weight loss on the fifth day of observation from highest to lowest was sunlight treatment (10.68%), linen (10.31%), paper (9.31%), and rice (8.12%). Changes in color and firmness began to occur on the first day of ripening using linen and rice. The linen and rice ripening treatment produced the sapodilla with the fastest ripening rate, as observed in the color and firmness of the sapodilla fruit after five days of ripening.