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All Journal Gema Agro International Journal of Research in Community Services AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) SEAS (Sustainable Environment Agricultural Science) Agriwar Journal Asian Journal of Community Services (AJCS)
Arjana, I Gusti Made
Fakultas Pertanian, Universitas Warmadewa
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Social Sciences Other

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Effect of Chrysanthemum Plants to Artificial Defoliation and Disbudding on Growth and Yield: _ Arjana, I Gusti Made; Rudianta, I Nyoman; Sudewa , Ketut Agung; Andriani, A.A. Putri Risa
AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) Vol. 7 No. 2 (2023)
Publisher : Asia Pacific Network for Sustainable Agriculture, Food and Energy (SAFE-Network)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29165/ajarcde.v7i2.261

Abstract

The market outlook for chrysanthemum flowers is extremely optimistic, as domestic and international consumer demand has increased over the past five years. The development of chrysanthemum plants is anticipated to positively affect the region's employment opportunities, economic growth, and service sector growth. Along with the increasing intensity of chrysanthemum cultivation in various regions, more in-depth research on chrysanthemum flowers is required to improve quality and added value and utilize the potential of locally available resources that are simple for farmers to apply and have a significant impact on improvement. The majority of chrysanthemum cultivation business actors are small farmers. Chrysanthemum plant technology is distinct from other horticultural crops, requiring special maintenance such as Disbudding, adding artificial light, artificial Defoliation, and the erection of plant enforcement nets. The research method employs the Factorial Group Random Design. The first factor is artificial Defoliation including no defoliation, Defoliation at 30 dap (day after planting) , and Defoliation at 60 dap. The second factor is disbudding including no disbudding, disbudding at 60 dap, and disbudding at 90 dap. The results demonstrated that the interaction between artificial Defoliation and disbudding significantly affected flower stalk weight but did not affect other variables. The treatment of leaf defoliation had significant to very significant effects on all observed variables, except for the weight of flower stalks, which was unaffected. At the same time, the disbudding treatment significantly affects all observed variables. The interaction between leaf defoliation at 30 dap and disbudding at 60 dap resulted in the heaviest average flower stalk weight of 93.58 grams. Artificial Defoliation at 30 dap increased the yield of economically viable fresh flower weight by 8.09 percent compared to when Defoliation was not performed. The 60 dap Disbudding treatment increased the yield of fresh flower weight by 9.25% when compared to the control.
Application of Defoliated Chrysanthemum Leaves and Combination of Organic Fertilizer to the Yield and Quality of Chrysanthemum Flowers A.A. Sagung Putri Risa Andriani; I Gusti Made Arjana; I Gusti Ayu Dewi Seri Rejeki
AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) Vol. 7 No. 2 (2023)
Publisher : Asia Pacific Network for Sustainable Agriculture, Food and Energy (SAFE-Network)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29165/ajarcde.v7i2.292

Abstract

The market value of horticultural products, particularly ornamental plants, is quite high. It is necessary to conduct research on the introduction of appropriate technology for increasing the intensity of chrysanthemum cultivation, such as the use of chrysanthemum leaf messenger and a combination of manure, which is formulated with local resources in chrysanthemum flowers to improve quality and add value and utilize the potential of agricultural resources that are easy to apply based on the capacity of farmers and have a real impact on increasing income. This study's objective was to determine the optimal concentration of chrysanthemum leaves and the optimal combination of manure for enhancing the production and quality of chrysanthemums. Using a Factorial Randomized Block Design, field research is conducted in a greenhouse using two factors: the dosage of defoliated chrysanthemum leaves and a mixture of manure. The obtained data were statistically analyzed using the ANOVA test. If the effect of a single treatment is genuine or very real, the average value test is continued. Least significant difference (LSD) is 5%, whereas Duncan's 5% indicates an interaction between the two factors tested. The treatment of defoliated leaves had a real to very real effect on all variables, with the exception of stem diameter, whereas the combination treatment of organic fertilizers had a real to very real effect on all variables. The interaction between the quantity of defoliated leaves and the combination of organic fertilizer has no significant effect on all variables. The administration of a dose of 5 tons/ha and the combined use of goat manure and pig manure increased the length of the flower stalk, the weight of the flower stalk, the diameter of the stem, the diameter of the flower, the fresh weight of the most cost-effective flowers, and the proportion of leaves infected with rust. According to SNI 01-4478-88, the chrysanthemums produced in this investigation are of quality class A.
Application Various Sources of Organic Matter in the Cultivation of Chrysanthemum Plants as Cut Flowers Arjana, I Gusti Made; Rudianta, I Nyoman; Sudewa, Ketut Agung
AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) Vol. 7 No. 3 (2023)
Publisher : Asia Pacific Network for Sustainable Agriculture, Food and Energy (SAFE-Network)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29165/ajarcde.v7i3.322

Abstract

To enhance the intensity of chrysanthemum cultivation across different regions, further investigation is required regarding implementing suitable technology. This technology should be developed using local resources specific to chrysanthemum flowers to enhance their quality and value. Additionally, it should leverage readily applicable resources that align with farmers' capabilities, ultimately leading to a substantial increase in income. This study aims to acquire diverse organic materials suitable for chrysanthemum production in specific locations to examine the impact of different dosages on enhancing quality outcomes. The research methodology employed in this study is a Nested Experiments approach with a Random Design of Factorial Groups. Three types of organic sources are commonly utilized, namely: 1. organic matter derived from rasamala leaf litter (S), and 2. Chrysanthemum harvest residue (P). The study focuses on the effects of Chrysanthemums (P) and hydroponic media residue (H) on different types of organic matter with varying doses. The doses are nested within the different sources of organic matter. The findings indicated that the application of different sources of organic matter did not have statistically significant effects on the investigated variables, except the blossom diameter (cm), which exhibited a significant impact. The impact of different doses on the organic matter of various types of leaf litter had a notable influence on all observed variables. Specifically, a dose of 15 tons ha-1 resulted in the highest yield of economic flowers, with a fresh weight of 89.93 g. This represented a 17.01% increase compared to the lowest yield observed at a dose of 5 tons ha-1, which yielded 74.63 g. The relationship between different doses of organic matter remaining from chrysanthemum harvest and various observed variables was statistically significant. Specifically, a dose of 6 tons ha-1 resulted in the highest fresh weight yield of economically valuable flowers, measuring 94.89 g. This yield was 19.89% higher than the lowest yield observed with a dose of 2 tons ha-1, which measured 76.02 g. The impact of different doses on various types of organic matter in hydroponic media does not substantially influence all observable variables except for blossom diameter, which demonstrates a notable effect.
Control of Clove Plant Disturbing Organisms in Amerta Masa Farmer Group in Asahduren Village, Pekutatan District, Jembrana Regency Andriani, A. A. S. Putri Risa; A.A.Ngurah Mayun Wirajaya; Ida Bagus Komang Mahardika; Luh Kartini; I Gusti Made Arjana; Yohanes Parlindungan Situmeang; I Nengah Suaria; Made Sri Yuliartini; Ketut Agung Sudewa; Ni Komang Alit Astiari; I Gusti Bagus Udayana; Sandra Pakusi
AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) Vol. 7 No. 3 (2023)
Publisher : Asia Pacific Network for Sustainable Agriculture, Food and Energy (SAFE-Network)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29165/ajarcde.v7i3.326

Abstract

Amerta Masa Farmer Group is a farmer group in Asah Duren Village that focuses on cultivating cloves. The problem faced by the Amerta Masa Farmer Group is the lack of knowledge about the control techniques of Clove Plant Disturbing Organisms. Control using root infusion techniques is very effective, efficient and more selective, but this method requires expertise or trained personnel so that in its implementation there is no difficulty in obtaining roots suitable for this application. Therefore, the service team provides assistance and direct practice in overcoming the problem of controlling organisms that disturb clove plants. After the implementation of the activity, it was obtained that, partners have been able to practice controlling organisms disturbing clove plants so as to increase production by 10-20%. Mitra hopes to get continuous assistance in cultivating cloves so that they can remind the production of clove plants.
The Effect of Weed Solution Type and Concentration to Control Aphid Pests in Chrysanthemum Plants Andriani, A. A. S. P. R.; I Gusti Made Arjana; Ida Bagus Komang Mahardika; Maria Scolastika Dede; Modesta Sriayuningsi Todo
AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) Vol. 8 No. 3 (2024)
Publisher : Asia Pacific Network for Sustainable Agriculture, Food and Energy (SAFE-Network)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29165/ajarcde.v8i3.468

Abstract

Among various flower varieties, chrysanthemum (Chrysanthemum sp.) is one of the most significant decorative flower commodities. Along with Aphis sp., which may do a great deal of harm, Thrips sp. pests pose a serious risk to chrysanthemums. Use of organic, non-toxic materials, such as plant-based biopesticides, is one substitute for managing Thrips sp. The purpose of this study is to ascertain which weed extract solutions, and at what doses, are most efficient at managing aphid pests on chrysanthemum plants. Two factors were included in the research design, which used a Factorial Randomized Block Design in a greenhouse setting: the type of weed extract solution and its concentration. Analysis of Variance (ANOVA) was used to examine the production data; at a 5% significant level, a Duncan or LSD test was then performed. The quality of the chrysanthemums was then compared to the Indonesian National Standard (SNI) 01-4478-1988. Aphid population, aphid mortality, flower diameter at full bloom, and percentage of flower damage (derived by dividing the number of damaged petals by the total number of observed petals) were among the observed variables. The findings showed that the chrysanthemums grown in the Ageratum conyzoides weed extract solution had the maximum growth and flower production, along with the lowest percentage of diseased leaves. Furthermore, the 300 grams/liter concentration demonstrated greater efficacy in impeding pest attacks, resulting in increased chrysanthemum development and a reduced proportion of leaf infection. For chrysanthemums to develop as best they can, the study advises applying a solution of Ageratum conyzoides weed extract at a dosage of 300 grams/liter.
Utilization of Combinations of Organic Matter in Chrysanthemum Plant Cultivation Arjana, I Gusti Made; Sudewa, Ketut Agung; Andriani, A.A. Putri Risa
AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) Vol. 9 No. 1 (2025)
Publisher : Asia Pacific Network for Sustainable Agriculture, Food and Energy (SAFE-Network)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29165/ajarcde.v9i1.510

Abstract

Chrysanthemums are a vital commodity in Indonesia’s floriculture industry. Their cultivation, primarily managed by small-scale farmers with limited resources, often results in suboptimal quality. Increasing chrysanthemum production and quality requires adopting appropriate, locally sourced organic materials as soil amendments. This study evaluates the impact of different organic material combinations and their dosages on chrysanthemum growth and yield. A field experiment was conducted in a greenhouse using a Nested Experiment with a Randomized Factorial Design. The results indicate that combinations of organic materials significantly influence flower stalk length, weight, and fresh flower weight. The highest economic fresh flower weight (132.13 g) was achieved using a combination of chrysanthemum residue, hydroponic media, and leaf litter at a dose of 1.5 tons per hectare, showing a 10.87% yield increase over the lowest treatment. These findings highlight the potential of organic matter integration to enhance chrysanthemum quality and farmer profitability. Contribution to Sustainable Development Goals (SDGs):SDG 2 – Zero HungerSDG 8 – Decent Work and Economic GrowthSDG 12 – Responsible Consumption and ProductionSDG 13 – Climate ActionSDG 15 – Life on Land
Application of Organic Fertilizer from Rabbit and Cattle Farm Waste on the Growth and Yield of Chili peppers (Capsicum annuum L.) Mahardika, Ida Bagus Komang; Wirajaya, Anak Agung Ngurah Mayun; Arjana, I Gusti Made
AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) Vol. 9 No. 1 (2025)
Publisher : Asia Pacific Network for Sustainable Agriculture, Food and Energy (SAFE-Network)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29165/ajarcde.v9i1.548

Abstract

Chili peppers are one of the important vegetable commodities for the community both in terms of economic value and nutritional content. This study aims to determine the effectiveness of providing organic fertilizers from rabbit farm waste combined with organic fertilizers from cattle farm waste on the growth and yield of chili pepper plants. The study was conducted using an experimental method, with the experimental design used being a factorial Randomized Block Design with 3 replications. There were two factors studied, namely: the dose of Rabbit Farm Waste Fertilizer (R) consisting of 3 levels and the dose of Cattle farm waste fertilizer (C) consisting of 3 levels. Each type of fertilizer treatment consisted of 3 levels, namely: 0 ton/ha; 10 tons/ha; 20 tons/ha. The results of this study indicate that rabbit manure has a significant effect, especially on the oven dry weight of fruit, the number of fruits, and the fresh weight of harvested fruit, as well as the dry weight of the stove. Meanwhile, cow manure significantly affects plant height and fresh weight of the stover and has a very real effect on other variables. The highest oven dry weight of harvested fruit per plant was obtained in the rabbit manure treatment of 30 tons/ha, which was 26.68 g, which was 78.3% higher than the lowest in the treatment of 0 tons/ha, which was 14.98 g. Meanwhile, the highest oven-dry weight of fruit per plant was in the cow manure treatment at a dose of 30 tons/ha, which was 34.07 g, which increased by 151.1% with the lowest treatment of 0 tons/ha, which was 13.56 g. Contribution to Sustainable Development Goals (SDGs):SDG 2: Zero Hunger SDG 3: Good Health and Well-being SDG 12: Responsible Consumption and Production SDG 13: Climate Action SDG 15: Life on Land
PKM Increasing the Economic Value of Tuna Fish ‘Trips’ Waste in Pedungan Village, Denpasar Darmadi, Ni Made; Arjana, I Gusti Made; Edi, Dewa Gede Semara; Lestari, Ni Made Dwi; Antara, I Kadek Riko Adi
Asian Journal of Community Services Vol. 3 No. 10 (2024): October 2024
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/ajcs.v3i10.11753

Abstract

By Providing Added Value from waste is a very important thing to implement in developing the Blue Economy. In this PkM Activity, waste handling is carried out in stages and sustainably, until the Zero Waste principle is achieved. The Community Service activity carried out at the IRT owned by Ni Wayan Sarimi (Partnersa) turned Tuna Fish Skin waste into a food product in the form of fish skin crackers. The meat part is used as Fish Abon. The method of Community Service is using the interview method and participation in the practice of making tuna fish floss. The purpose of this PkM is to provide solutions to Partners to make meat from waste Tuna fish skin into Tuna fish floss. . This PkM activity has been published in Print and Electronic Media. Activity videos are uploaded on YouTube.
The Effect of Chicken Manure and Triple Super Phospat Fertilizer on The Growth of Purple Cabbage (Brassica oleracea var. Capitata) on Andisol I Wayan Drana Nugraha; Made Suarta; I Gusti Made Arjana
SEAS (Sustainable Environment Agricultural Science) Vol. 7 No. 2 (2023)
Publisher : Warmadewa University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22225/seas.7.2.7858.109-115

Abstract

Cabbage plants (Brassica oleracea) belong to the Brassicaceae family, is a vegetable that is widely cultivated by farmers in rural Indonesia. In an effort to increase the productivity of purple cabbage it is necessary to carry out soil management. Andisol is one type of soil that is relatively fertile but has a high level of P absorption so it is necessary to add Chicken Manure and TSP Fertilizer. The purpose of this study is to determine the effect of treatment and response from the combination of treatment on the application of chicken manure and TSP fertilizer on the growth and production of purple cabbage plants. The research design used was a group randomized design (RAK) with 2 factors arranged factorially. The first factor is chicken manure fertilizer which consists of 3 levels, namely: K1 = chicken manure fertilizer 10 tons / ha (50 grams / polybag), K2 = chicken manure fertilizer 20 tons / ha ( 100 grams / polybag) and, K3 = chicken manure fertilizer 30 tons / ha ( 150 grams / polybag). The second factor of TSP fertilizer consists of 3 levels, namely: T1 = TSP 200 kg / ha ( 1 gram / polybag), T2 = TSP 300 kg / ha ( 1.5 grams / polybag) and, T3 = TSP 400 kg / ha ( 2 grams / polybag). Treatment of Chicken Manure (K), TSP fertilizer, and Interaction (KxT) had no real effect (P ≥0.05) on the variables of maximum plant height, maxmium leaf count, root length, flower crop diameter and wet weight of crop per plant.
The Effectiveness of Coal-Based Organic Fertilizer and Cow Manure on Yield Quality of Several Tomato Varieties (Lycopersicum esculentum L.) Ida Bagus Komang Mahardika; Made Sri Yuliartini; I Gusti Made Arjana
Agriwar Journal Vol. 1 No. 2 (2021): Agriwar Journal
Publisher : Program Studi Magister Sains Pertanian Program Pascasarjana Universitas Warmadewa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22225/aj.1.2.2021.37-43

Abstract

Tomato is an important vegetable crop and has been widely cultivated as a garden plant or commercially. The purpose of this study was to measure the effectiveness of organic fertilizer based on coal and cow dung based on several tomato varieties. This study used a factorial randomized design with two factors, namely the type of fertilizer consisting of "Saputra" coal fertilizer (BB), "Bio Alam Asri" manure (BA) and without organic fertilizer (B0); and the other factor is the tomato variety factor (V), namely Servo F1 (VS), Gustavi F1(VG), and Fortuna 23 (VF). Based on the results of the study, it was found that the treatment of BB and BA, in general, had a significant effect on vegetative growth and generative yields including fruit quality in the three tomato varieties tested. The highest number and fresh weight of tomatoes per plant were obtained in the treatment of BB, namely 44.00 fruits and 3.00 kg, higher than BA fertilizer, namely 39.11 fruit and 2.62 kg, and B0 namely 34.00 pieces and 2.20 kg. The highest number and fresh weight of tomatoes per plant were obtained in VS varieties, namely, 42.33 fruits and 2.74 kg, followed by VG varieties at 40.11 fruits and 2.71 kg and the lowest was VF at 34.67 fruit and 2.38 kg. The highest vitamin C content of fresh fruit was obtained in the BB treatment, which was an average of 36.75 mg/100g, higher than the treatment with BA fertilizer and B0, which were 32.81 mg/100g and 31.07mg/100g.
Co-Authors A. A. S. P. R. Andriani A.A. Made Semariyani Abd. Rasyid Syamsuri Alfuji Altayani Altayani, Alfuji Andriani, A. A. S. P. R. Andriani, Anak Agung Sagung Putri Risa Antara, I Kadek Riko Adi Apriliathi, Ni Putu Siska Azmi, Aida Firdaus Muhammad Nurul Delvianus Bili Dewa Gede Semara Edi, Dewa Gede Semara Dewa Gede Wiryangga Selangga Febriyani Edilia ndarung Febriyani Edilia ndarung Hitler Sumah I Gusti Ayu Dewi Seri Rejeki, I Gusti Ayu Dewi Seri I Gusti Bagus Udayana I Kadek Riko Adi Antara I Made Kawan, I Made I Made Sukma Wardana I Nengah Muliarta, I Nengah I Nengah Suaria I Wayan Drana Nugraha Ismail Rakibe K Agung Sudewa Kadek Siliani Lestari, Ni Made Dwi Luh Kartini Luh Suariani, Luh Made Sri Yuliartini Made Suarta Mahardika, Ida Bagus Komang Maria Scolastika Dede Modesta Sriayuningsi Todo Ni Kadek Desy Andya Dewi Ni Komang Alit Astiari Ni Luh Kartini Ni Luh Putu Sulis Dewi Damayanti Ni Made Ayu Suardani Singapurwa Ni Made Darmadi Ni Made Yudiastari, Ni Made Ni Putu Anom Sulistiawati, Ni Putu Anom Novita sari Novita sari Rahayu, Ni Ketut Sri Rakibe, Ismail Rudianta, I Nyoman Sandra Pakusi Sang Ayu Made Putri Suryani, Sang Ayu Made Putri Selangga, Dewa Gede Wiryangga Suastyayama, Kadek Damana Sukmadewi, Desak Ketut Tristiana Sunadra, I Ketut Wirajaya, Anak Agung Ngurah Mayun Yan Tonga Yeo Vinco Yohanes Parlindungan Situmeang