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Pengaruh Jenis Kemasan pada Perubahan Kualitas Salak Pondoh Banjarnegara dalam Bentuk Tandan Selama Transportasi dan Penyimpanan Ratik Srimurni, Rafika; Yuliasih, Indah; Darmawati, Emmy; Muliani, Yenny; Herdiana, Mega
Jurnal Ilmu Pertanian Indonesia Vol. 29 No. 4 (2024): Jurnal Ilmu Pertanian Indonesia
Publisher : Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18343/jipi.29.4.581

Salak (Salacca edulis Reinw.) in bunch form can be attractive to consumers because its own unique shape. The use of primary and secondary packaging can maintain fruit quality. This study aims to evaluate quality change of salak in bunches including physical damage, mechanical damage, physiological and microbiological damage. Salak bunches were stored for 22 days, with observations every 3 days to analyze fruit damage, TSS, weight loss, and fruit hardness. The study used a single-factor completely randomized design, involving 3 treatments: wooden crates (K1), cardboard without net foam (K2), and cardboard with net foam (K3). Data were analyzed descriptively, analysis of variance, and DMRT at the 5% level. Primary packaging was effective in reducing mechanical damage to fruit after 13 hours of transportation, with mechanical damage reaching 0 (zero) due to net foam. The type of packaging used had a significant effect on quality change of salak during storage, namely physical, physiological and microbiological damage, weight loss, hardness, and TSS. Cardboard packaging with net foam was the best treatment, showing low physiological and microbiological damage until the 16th day of storage, which amounted to 4.05, as well as a low rate of change in quality for 22 days. Keywords: Salak bunches, storage, packaging, fruit quality, transportation

KARAKTER BIOKIMIA TANAMAN KEDELAI YANG BERPERAN DALAM RESISTENSI TERHADAP LALAT BIBIT Ophiomyia phaseoli TRYON Muliani, Yenny
CEFARS : JURNAL AGRIBISNIS DAN PENGEMBANGAN WILAYAH Vol. 4 No. 2 (2013): CEFARS : JURNAL AGRIBISNIS DAN PENGEMBANGAN WILAYAH
Publisher : Fakultas Pertanian Universitas Islam 45 (UNISMA) Bekasi

Show Abstract | Download Original | Original Source | Check in Google Scholar

Soybean is a major botanical protein source and widely consumed by people in Indonesia. Development of soybean varieties has an important role in increasing local soybean production in order to reduce import from other countries. The spesific research target was to obtain resistant soybean varieties to beanfly, which supported the Indonesian Goverment’s Integrated Pest Management (IPM) Program. Experimental methods was applied in the field trial. Descriptive method in qualitative approach was applied in the analyzing the characteristics of the soybean varieties. Eight varieties of soybean were studied, i.e. Malika, Wilis, Kaba, Mitani, Mutiara, Bromo, Anjasmoro and Grobogan. Mutiara was the only resistant variety, Malika, Wilis, Kaba, and mitani, Bromo and Anjasmoro were moderately resistant,. Grobogan was highly susceptible. Low total N content, the high tannin content, and low water content determine the resistance to beanfly attack O. phaseoli.

KARAKTER BIOKIMIA TANAMAN KEDELAI YANG BERPERAN DALAM RESISTENSI TERHADAP LALAT BIBIT Ophiomyia phaseoli TRYON Muliani, Yenny
CEFARS : JURNAL AGRIBISNIS DAN PENGEMBANGAN WILAYAH Vol. 4 No. 2 (2013): CEFARS : JURNAL AGRIBISNIS DAN PENGEMBANGAN WILAYAH
Publisher : Fakultas Pertanian Universitas Islam 45 (UNISMA) Bekasi

Show Abstract | Download Original | Original Source | Check in Google Scholar

Soybean is a major botanical protein source and widely consumed by people in Indonesia. Development of soybean varieties has an important role in increasing local soybean production in order to reduce import from other countries. The spesific research target was to obtain resistant soybean varieties to beanfly, which supported the Indonesian Goverment’s Integrated Pest Management (IPM) Program. Experimental methods was applied in the field trial. Descriptive method in qualitative approach was applied in the analyzing the characteristics of the soybean varieties. Eight varieties of soybean were studied, i.e. Malika, Wilis, Kaba, Mitani, Mutiara, Bromo, Anjasmoro and Grobogan. Mutiara was the only resistant variety, Malika, Wilis, Kaba, and mitani, Bromo and Anjasmoro were moderately resistant,. Grobogan was highly susceptible. Low total N content, the high tannin content, and low water content determine the resistance to beanfly attack O. phaseoli.

The effect of soil conditioner and growth booster on the agronomic characters and number of nodules of black soybean Turmuktini, Tien; Santoso, I Putu Rahmat; Amalia, Lia; Sondari, Nunung; Ria, Elly Roosma; Muliani, Yenny; Kantikowati, Endang; Simarmata, Tualar
Kultivasi Vol 24, No 1 (2025): Jurnal Kultivasi
Publisher : Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/kultivasi.v24i1.62993

Soil Conditioner & Growth Booster (SCGB) is a potion that was made to be used as a soil conditioner and plant growth promoter. SCGB is made from organic matter, biological fertilizers, soil ameliorants, and microelements. This research aims to determine the best dosage of SCGB on the agronomic characters, effective nodules, and black soybean variety ‘Detam-1’ yield. This research was conducted in the experimental field of the Faculty of Agriculture, Winaya Mukti University, Sumedang, Indonesia. This experiment used a simple randomized block design (RBD) with six treatments (0, 3, 6, 9, 12, 15 kg/ha) and repeated 4 times. The observation was conducted on a number of effective root nodules, plant height, number of leaves, 100-grain weight, number of pods, seed weight per plant, and seed weight per plot. The result showed that SCGB application significantly improved agronomic characteristics of black soybean plants, increasing the number of effective nodules by 147% to 168% compared to untreated plants. A dose of 3 kg/ha SCGB showed the best results in increasing 35% on yield seed weight per hectare compared to without application of SCGB.

Antagonism Trichoderma harzianum Rifai in Suppresing the Intensity of Antraknosa (Colletotrichum capcisi Sydow.) Disease Muliani, Yenny; Irmawatie, Lilis; Sukma, Siti Mariyam; Srimurni, Rafika Ratik; Adviany, Ida; Ustari, Debby; Milani, Mia Nurul
Al-Hayat: Journal of Biology and Applied Biology Vol. 5 No. 1 (2022)
Publisher : Fakultas Sains dan Teknologi, UIN Walisongo Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/ah.v5i1.13546

Cayenne pepper (Capsicum frutescens L.) is a horticultural plant that has high economic value and contains nutrients that the body needs. Cayenne pepper is one of the leading national horticultural commodities, so it is necessary to increase the production of cayenne pepper appropriately. The obstacle that is often faced in the production of cayenne pepper is the disruption of the production of cayenne pepper caused by the attack of anthracnose disease. 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.

Antagonism Trichoderma harzianum Rifai in Suppresing the Intensity of Antraknosa (Colletotrichum capcisi Sydow.) Disease Muliani, Yenny; Irmawatie, Lilis; Sukma, Siti Mariyam; Srimurni, Rafika Ratik; Adviany, Ida; Ustari, Debby; Milani, Mia Nurul
Al-Hayat: Journal of Biology and Applied Biology Vol. 5 No. 1 (2022)
Publisher : Fakultas Sains dan Teknologi, UIN Walisongo Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/ah.v5i1.13546

Cayenne pepper (Capsicum frutescens L.) is a horticultural plant that has high economic value and contains nutrients that the body needs. Cayenne pepper is one of the leading national horticultural commodities, so it is necessary to increase the production of cayenne pepper appropriately. The obstacle that is often faced in the production of cayenne pepper is the disruption of the production of cayenne pepper caused by the attack of anthracnose disease. 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.

The effect of the combination of volume and technique of administering nutrient solution on the growth and yield of large red chili plants (Capsicum annum L) baja F1 variety Turmuktini, Tien; Ria, Elly Roosma; Azhari, Yolanda Dewi; Mulya, Agus Surya; Simarmata, Tualar; Fitriatin, Betty Natalie; Fauziah, Nicky Oktav; Muliani, Yenny
Journal of Character and Environment Vol. 3 No. 1: (July) 2025
Publisher : Institute for Advanced Science, Social, and Sustainable Future

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61511/jocae.v3i1.2025.2088

Background: In Indonesia itself, it is estimated that red chilies were brought by traders from Persia when they stopped in Aceh, including large red chilies, cayenne peppers, curly red chilies, and paprika. Factors that influence chili cultivation are less fertile soil conditions due to continuous use, this causes a decrease in soil quality which will affect the growth and production of chili plants and have an impact on reducing the growth and yield of chili production both in terms of quantity and quality, in addition to the use of quality seeds and superior varieties determine the increase in chili productivity. Methods: This research was conducted out from May 2022 to September 2022 in the experimental farm of the Faculty of Agriculture, Padjadjaran University, Jatinangor, Sumedang. With an altitude of about 700 meters above sea level (masl). The purpose of this research is to study the effect of volume combination and technique of nutrient solution administration on growth and yield of large red chilies (Capsicum annum L.) variety Baja F1. Providing nutrient solutions on time is intended to be according to the age of the plant, the right volume is intended to provide nutrient solutions with a certain volume that suits the needs of each plant, while right on target is intended to provide nutrient solutions in the root area or sprayed on the leaves, either fertilizing directly to the land or plant roots or spraying directly on the leaves (foliar feeding). The environmental design uses a simple pattern randomized block design (RAK) volume combination and technique of nutrient solution, with 6 experimental levels (A=volume 225 ml onto the field and without spraying onto the leaves, B=volume 300 ml onto the field and without spraying onto the leaves, C=volume 375 ml onto the field and without spraying onto the leaves, D=volume 200 ml onto the field and spraying onto the leaves, E=volume 300 ml onto the field and spraying onto the leaves and F=volume 375 ml onto the field and spraying onto the leaves), and repeated 4 times. Findings: The application of different combinations of nutrient solution volume and administration techniques significantly affected several growth parameters (such as plant height at 3 WAP, number of leaves at 1, 2, 4, and 5 WAP, and stem diameter at 4 and 5 WAP) as well as yield parameters (including number of chilies and total fruit weight). Conclusion: Among the treatments, the combination of applying 225 ml nutrient solution directly to the field along with foliar spraying produced the most optimal results in terms of both growth and yield of Baja F1 chili plants. Novelty/Originality of this article: This study provides novel insights into the integrated approach of combining precise nutrient volume and foliar feeding techniques, specifically identifying the synergistic effect of 225 ml root application and foliar spraying in enhancing growth and yield, which has not been thoroughly explored in previous chili cultivation studies.

The POTENTIAL OF Syzigium aromaticum L. TO CONTROL LEAF SPOT DISEASE (Cercospora capsici) IN CAYENNE PEPPER (Capsicum frutescens L.) Muliani, Yenny; Susanto, Dwi; Adviany, Ida; Nursinta, Neng Tita; Ustari, Debby
BIOTROPIA Vol. 32 No. 2 (2025): BIOTROPIA Vol. 32 No. 2 August 2025
Publisher : SEAMEO BIOTROP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11598/btb.2025.32.2.2299

Article Highlights: - In preliminary lab tests, clove leaf extract clearly slowed C. capsici growth.- Field trials assessed its potential to reduce leaf spot disease in cayenne pepper.- Applying concentrations above 15 g/L tended to lower the observed disease intensity.- The same concentration range was also linked to an increase in leaf number.- However, low field disease incidence limited detectable yield responses.Abstract:Cayenne pepper (Capsicum frutescens L.) is a spice plant that has good prospects for development in Indonesia because of its high market demand. There are several problems in increasing the production of this crop, one of which the plant diseases. One of the main diseases in cayenne pepper is leaf spot disease caused by the fungus Cercospora capsici (Heald & F.A. Wolf). Chemical pesticides can effectively control the disease but they have negative effects on the environments. Clove tree (Syzigium aromaticum L.) is usually cultivated for its dried clove buds that can be used for many other purposes. Besides, because of their contents, the leaves of clove tree have a potential to reduce the intensity of leaf spot disease. Therefore, the aims of the study were (1) to determine the effects of clove leaf extract on reducing the intensity of Cercospora capsici (Heald & F.A. Wolf) in cayenne pepper, and (2) to determine the effective concentration of the extract in reducing the intensity of the disease. The experiment used a randomized block design (RBD) with 5 treatments and 5 replications, namely: A = control (water only), B = 10 g clove leaf extract/L water, C = 15 g clove leaf extract/L water, D = 20 g clove leaf extract/L water, and E = 25 g clove leaf extract/L water. The results showed that the applications of leaf extract of Syzigium aromaticum L. could reduce the intensity of the leaf spot disease caused by Cercospora capsici, but the applications had no effect on the yield of the cayenne pepper. The ineffectiveness of treatments on the yield was deduced due to the lowness of the intensities of the disease in all treatments including the control.

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