Jurnal Penelitian Pertanian Terapan

Measuring Supply Chain Performance in Tofu and Tempeh Agroindustry: An Application of Supply Chain Operations Reference (SCOR) Model

2025-02-04T02:50:13+08:00

The study focuses on analyzing the supply chain of tofu and tempeh agro-industry in Lampung Province using a survey method. The research was conducted in Lampung Province, specifically in Bandar Lampung, Central Lampung, and Tulang Bawang. The study involved 154 respondents, including 142 tofu and tempeh producers and 12 soybean suppliers. The analysis utilized the Food Supply Chain Network (FSCN) and Supply Chain Operations Reference (SCOR) methods to examine the tofu and tempeh agro-industry supply chain. It was discovered that the flow pattern of the supply chain ran smoothly, encompassing product, information, and financial flows without encountering any impediments. The retailers/PRIMKOPTI and the tofu and tempeh agro-industry exhibited exceptional supply chain performance, particularly in reliability, responsiveness, and agility. The retailers/PRIMKOPTI supply chain was noted for its flexibility and lower total supply chain costs, indicating efficient cost management. Meanwhile, the tofu and tempeh agro-industry displayed excellent order fulfillment and very short cash-to-cash cycle time, demonstrating high responsiveness and efficient inventory management.

Applying the Concentration of Eco-Farming Organic Fertilizer and Anorganic to Increasing Rice Plant Growth and Production (Oryza Sativa L.)

2025-01-20T01:26:30+08:00

Food crop commodities, especially rice, are needed by the people of Indonesia because they are a staple food. Food security is a requirement to produce healthy food. This study aims to analyze the effect of eco farming organic fertilizers and NPK on increasing the growth and production of rice plants. This research was carried out in Romanglompoa Village, Bontomarannu District, Gowa Regency. This research activity took place from February to September 2022. This research was designed using a Split Plot Design consisting of two factors. The first factor used as the main plot was inorganic namely 0% inorganic, 25% inorganic and 50% inorganic, and the second factor which was used as a subplot was Eco farming, Eco farming 25 ml, Eco farming 50 ml, and Eco farming 75 ml. These two factors were combined so that there were 9 treatment combinations. Each treatment series was repeated four times so that there were 36 treatments. The results showed that the 50 ml eco farming treatment showed the highest results on plant height (117.5 cm), panicle length (25.78 cm), rice grain (84.04 grains), number of seeds (122.63 grains), weight seeds (43.16 g), and the weight of 100 seeds (3.17 g). 50% inorganic treatment and 50 ml eco farming showed the highest results compared to other treatments.

THE IMPACT OF THE PLANTING SYSTEM ON SOIL CHARACTER AND QUALITY THE PRODUCTS OF SUGAR CANE CROPS IN SANDY SOILS

2025-02-13T06:03:35+08:00

Sugarcane in Indonesia are very important economically because they were the main raw material for the sugar industry. To meet sugar needs, efforts are needed to intensify and extensify sugarcane cultivation, ensuring high productivity and yield. One of the expansions of sugarcane fields in Yogyakarta is fields with sandy soil. The planting system is an intensification effort, both with single rows and double rows, where each system has a different impact. This research aims to analyze the impact of sugarcane planting (single-row and double-row planting systems) on soil conditions and sugarcane yields on sandy land. This research used a one-factor Randomized Block Design (RAK) with two levels of treatment, namely single-row and double-row systems. Each level was repeated 6 times in blocks, with the land area of one block being 50m², so the total land area used for research was 300 m². The analysis was carried out when the plants were 6 months old, by taking samples of 5 plants in each experimental unit and analyzing the Brix percentage, pol percentage, purity value, sap value, and yield. Soil samples were taken from a depth of 10-30 cm from each experimental unit and analyzed for moisture content, organic matter, soil pH, cation exchange capacity (CEC), available nitrogen, available phosphorus, and available potassium. The data obtained was then analyzed using a T-test at a 5% level and correlation analysis using SPSS. The planting system did not have a significant effect on organic C, pH, CEC, available nitrogen, available phosphorus, and available potassium of the soil. Single-row sugarcane planting provides higher and significantly different poll%, sap value, and sugarcane yield compared to double-row planting. There was a strong correlation between soil organic matter and the sugarcane yield content obtained (r=0.52). Maintaining soil organic matter is an alternative to maintain and increase the yield and yield of sugar cane plants.

Flowering Response Of Vanda Douglas Orchid to KNO3 Fertilization, Cytokinin Aplication (Benzyladenine and Thidiazuron), also Shoot Decapitation

2024-06-04T01:18:41+08:00

Vanda Douglas orchid is the one of tropical famous plant especially in Indonesia. The beauty of Vanda Douglas orchid is attract people’s attention as an artifial plant, cutting flower, garden decoration and public facility. The aim of research to learn more about : KNO₃fertilization, cytokinin ZPT application which is using Benzyladenine (BA) with or without Thidiazuron (TDZ), detect if there is an interaction or no interaction between application of KNO₃and ZPT cytokinin, also shoot decapitation on the flowering of Vanda Douglas orchids. Research was held in Sanggar Bunga Douglas Kelurahan Sumur Putri, Kecamatan Teluk Betung Utara, Kota Bandar Lampung started from November 2021 to February 2022. First attempt did using a Group Random Design (RAK) with three repetation. The treatment was arranged using factorial 2x5 and the first factor was KNO3 which was K0 (no fertilizer) and K1 (10 g/l of KNO3), and second factor were variant concentrate of BA and TDZ (mg/l) : no ZPT as a control, 200 BA, 400 BA, 200BA+15 TDZ and 400 BA+15 TDZ. Each treatment combination was repeating for three times and every single research consisted of 10 Vanda Douglas orchids and the number of whole plants reach 300 of Vanda Douglas orchids. Second attempt was a factorial research with Group Random Design (RAK) consisted of 2 factor. The first factor was no shoot decapitation (P0) and with shoot decapitation (P1). Second factor were variant concentrate of BA : 0, 200, 400, 200 mg/l + 15 mg/l TDZ, and 400 mg/l + 15 mg/l TDZ. Each treatment combination was repeating for three times and every single research consisted of 10 Vanda Douglas orchids and the number of whole plants reach 300 of Vanda Douglas orchids. Data analyze did by using variant analyze and if showed the significancy, it would continued by BNT test on 5% level. Observation of first attempt started on second week after KNO3 and ZPT sprayed. Observation of second attempt started in week 24 ( or week 12 after shoot decapitation). Variable that observed were : percentage of flowery plant (%) grain length (cm) and number of bud. The result of research showed that combination between KNO₃ fertilization and ZPT gave the tiny effect to Vanda Douglas orchid flowering. Application of ZPT (BA or BA+TDZ), shoot decapitation and interaction between both factors was effecting to flowery plant percentage. Only for average of grain length variable and number of bud, the variant analyze did for single factor which was ZPT application. It was caused by no shoot decapitation treatment the whole plants (120 plants) wasn’t flowery. The variant analyze showed that ZPT application had real effect to grain length and bud.

Quality Of Rusip At Different Fermentation Durations

2025-02-23T13:10:36+08:00

Rusip is a fermented fish product that has a distinctive aroma and taste depending on the fermentation time because it produces peptides and amino acids that contribute to the aroma and taste of rusip. This study aims to determine the optimal fermentation durations to produce rusip with good chemical and functional characteristics. This study used a completely randomized design with 4 replications and 5 treatments of fermentation duration (weeks), namely 0, 1, 2, 3, and 4. The observation parameters included pH, lactic acid bacteria (LAB), peptide content, water content, antioxidant activity, and glutamate acid. The data obtained were statistically analyzed using Barlett's test and Tuckey's test, followed by ANOVA test and Duncan New Multiple Range Test (DNMRT) test at 5% level. The test results on these parameters then selected the best treatment to be tested for protein content. The test results showed that the optimal fermentation time was 3 weeks with a pH of 5.55; moisture content of 62.67%; peptide content of 2.38%; glutamic acid 13.41%; antioxidant activity of 54.75%; the number of LAB 9.51 log CFU/g; and protein content of 15.03%.

Comparison Of Physicochemical Quality Of Dried Butterfly Flowers With Some Differences In Post-Harvest Treatment

2025-02-26T04:32:47+08:00

This study aimed to determine the quality of dried butterfly pea flowers obtained by several post-harvest handling treatments. Post-harvest treatment of butterfly pea flowers according to SOPs includes harvesting, wet sorting, washing and draining, weighing, drying, dry sorting, and packaging. This study consisted of four post-harvest treatments, including P1 (without washing and sorting, direct sun drying), P2 (without washing and sorting, drying using food dehydrator), P3 (with washing and sorting, indirect sun drying), and P4 (with washing and sorting, drying food dehydrator). All treatments were analysed for dried flower quality, including water content, antioxidant content, and organoleptic quality. The results showed that there was a significant difference in the moisture content of butterfly pea flowers with four post-harvest treatments. P3 and P4 obtained lower moisture content than P1 and P2, which were 9.7% and 10.7%, respectively. Washing, wet sorting, and dry sorting are part of post-harvest handling following SOPs. The antioxidant content data showed no significant difference from the four treatments, but the highest free radical inhibition was obtained from the P3 treatment, which was 80%. From this study, it can be concluded that good post-harvest treatment of butterfly pea flowers consisted of harvesting activities, wet sorting, washing and draining, weighing, undirect sunlight drying or food dehydrator drying, dry sorting, and packaging.

Application of Drip Irrigation System with Various Water Volumes And Growing Media on the Growth of Red Onion Plants (Allium Ascalunicum L.)

2025-02-26T02:46:56+08:00

This study aims to determine the effect of various organic growing media with different water volume percentages on the growth of red onion plants (Allium ascalunicum L.) using drip irrigation. The research method used was a Factorial Randomized Block Design (RBD) with treatment factors of water volume percentage (A) and growing media combination (B) with three replications. The observed parameters were soil moisture content, water supply efficiency, and plant growth including plant height, number of leaves, bulb weight, and bulb diameter. The results showed the highest water content at A1B2, which was 65.04%, and the lowest water content at A3B3, which was 38.39%. The best water use efficiency was A1B3, which was 3.21 kg/m³, while the lowest efficiency was A3B2, which was 0.12 kg/m³. The tallest plant was A1B3, which was 47.30 cm, and the shortest was A2B2, which was 16.66 cm. Water supply and various growing media treatments affected the number of leaves, with the most at A1B3, which was 7.23 leaves, and the least at A2B2, which was 3.70 leaves. The largest bulb diameter was A1B1, which was 3.33 cm, and the smallest was A2B4, which was 0.92 cm. The results of the advanced test BNJ 5% showed that the bulb diameter of treatments A3, A2, and A1 had a significant effect on each other. The largest bulb weight was at treatment A1, which was 4.60 grams, and the smallest was A3, which was 2.79 grams. Bulb weight measurement at treatment A1B3 had an average weight of 3.58 grams, while the lowest was at A2B4 with 0.57 grams. The combination of water supply and various growing media had a significant effect on soil moisture content, water efficiency, and plant growth.

Determining of Insecticides Active Compound to Control Spodoptera exigua Using Bioassay Without Rearing

2025-02-04T03:21:16+08:00

Spodoptera exigua is one of the major pests of shallot plants that is difficult to control by farmers in brebes regency. Control of S. Exigua generally uses chemical insecticides. This study aims to test the efficacy of insecticides against S. Exigua larvae using the bioassay without rearing method, determine the efficacy of insecticides on S. Exigua larvae, and insecticides which is recommended to control S. Exigua larvae. This research uses a quantitative paradigm with an experimental design. The types of insecticides used consist of 7 commercial brands containing different active ingredients and one control tested on S. Exigua larvae from Kedunguter village, Brebes subdistrict, Brebes regency. Data analysis was performed using univariate analysis, followed by Duncan's Multiple Range Test and hierarchical cluster test. The results showed that the bioassay without rearing method can be used to determine the type of insecticide to be used for controlling S. exigua. Mortality of S. exigua larvae varied against insecticides. The lowest mortality occurred in brand A, brand C, and brand B, while the highest mortality occurred in brand F and brand E. There is a tendency of cross-resistance occurrence in S. exigua between the active ingredients abamectin, emamectin benzoate, and beta-cyfluthrin. Insecticides which recommended to control S. exigua larvae are brand F and brand E.

Physicochemical Characteristics of Apple Cider Flavor "Liang Tea Pontianak (LTP)" with Stevia Sweetener (Stevia rebaudiana)

2025-02-23T13:13:09+08:00

Liang Tea Pontianak (LTP) is a functional drink made from several herbal leaves and sucrose as a sweetener. Sucrose has a sufficiently high calorie content that a reduction in sucrose consumption is necessary. Sweetener stevia is a natural sweetener that is sweeter and lower in calories, but the stevia it contains gives the aftertase a slightly bitter taste. Apples have medium sweet and sour properties so that they can be used to add to the taste of liang tea drinks. The purpose of this study was to obtain the ratio of stevia and sucrose in the formulation of LTP apple cider flavor based on physicochemical and sensory characteristics. The design used in this study is a randomized Group Design (RAK) which consists of one factor, namely the comparison of sucrose and Stevia Sweetener (s) with 3 replications and 21 treatment units. The comparison of sucrose and stevia sweeteners is 100%:0%, 99.82%:0.18%, 99.63%:0.37%, 99.44%:0.56%, 99.23%:0.77%, 99.01%:0.99% and 98.78%:1.22%. The data obtained will be analyzed statistically by using analysis of variance. When the data show siqnificant differences, then using BNJ with the real level 5%. Liang tea apple flavor with sucrose sweetener ratio: stevia (99.01:0.99) % has the best physicochemical and sensory properties of total Acid 3.40%, antioxidant activity 49.86%, reducing sugar 14.50%, *L value 26, 83, *a of 1.90 and b* 4.30 with sensory characteristics of color 4.30 (like), aroma 3.83 (like), taste 4.1 (like) and overall preference 4.06 (like), taste 4.1 (like) and overall liking 4.06 (like).

Characteristics Of Nata De Cacao In Plastic Cup Packaging And Estimation Of Its Shelf Life Using The Extended Storage Studies Method

2025-03-05T00:19:14+08:00

Nata de cacao has the potential to be packaged in plastic cups as a type of ready-to-consume product. However, its characteristics and shelf life was not yet known. This study aims to determine the characteristics of nata de cacao products in plastic cup packaging and to determine their shelf life. Estimation of the shelf life of nata de cacao products in plastic cup packaging using the Extended Storage Studies (ESS) Method with two treatments, namely without preservatives and with sodium benzoate preservatives. Freshly harvested nata sheets were soaked, washed, diced, boiled in syrup with treatments without adding Na-benzoate and adding Na-benzoate 0.75 g / l, put in a plastic cup and closed. A total of 10 cups of nata without preservatives were stored for 10 days and observed every day, while 10 cups of nata with preservatives were stored for 33 days and observed every 3 days. Sensory observations were carried out by 8 trained panel members including changes in color, appearance and consistency of syrup, aroma and texture of nata. In addition, pH measurements were also carried out. The results of the study showed that the characteristics of nata de cocoa in syrup packed in plastic cups were close to white in color, chewy texture, clear and non-slimy syrup, and non-sour aroma. However, during storage there tended to be a decline. Based on the consumer acceptance limit for the observed parameters, the nata de cocoa product in syrup without preservatives and packed in plastic cups had a shelf life of 5 days at room temperature. While with the addition of 0.75 g/l sodium benzoate preservative, it had a shelf life of 27 days.

The Effect of Cayyey Chill Formulation (Capsicum frutescens Linn) Against Cuko Pempek

2025-02-21T02:10:38+08:00

Cuko is a black pempek sauce originating from South Sumatra Province made from cayenne pepper, garlic, tamarind, palm sugar and salt. This study aims to determine the level of spiciness of pempek cuko against the formulation of manik cayenne pepper, genie cayenne pepper and sekar cayenne pepper. The research was conducted in the Laboratory of the Faculty of Agriculture, Muhammadiyah University of Palembang, Testing Laboratory of the Bogor Agricultural Post-Harvest Instrument Standards Center from December 2023 to August 2024. The research method used a Randomized Block Design (RAK) arranged in a Non-Factorial manner with 7 treatments C1 (15 grams of manik cayenne pepper: 15 grams of genie cayenne pepper: 15 grams of sekar cayenne pepper), C2 (20 grams of manik cayenne pepper: 20 grams of genie cayenne pepper: 20 grams of sekar cayenne pepper), C3 (15 grams of manik cayenne pepper: 15 grams of genie cayenne pepper: 20 grams of sekar cayenne pepper), C4 (15 grams of manik cayenne pepper: 20 grams of genie cayenne pepper: 20 grams of sekar cayenne pepper) C5 (20 grams of manik cayenne pepper: 15 grams of genie cayenne pepper: 20 grams of sekar cayenne pepper) C6 (20 grams of manik cayenne pepper: 20 grams of genie cayenne pepper: 15 grams of cayenne pepper sekar) C7 (20 grams of cayenne pepper manik: 15 grams of cayenne pepper genie: 15 grams of cayenne pepper sekar). The parameters observed included chemical analysis of vitamin C levels and Capsaicin levels. The results showed that the effect of cayenne pepper formulation on cuko pempek had no significant effect on vitamin C and Capsaicin levels. The highest vitamin C levels were found in treatment C2 with an average of 30.988% and the lowest vitamin C levels were found in treatment C1 with an average of 30.102%. The highest Capsaicin levels were found in treatment C5 with an average of 41.4% and the lowest Capsaicin levels were found in treatment C1 with an average of 24.61%. The results of the hedonic test on color, aroma, and taste had a significant effect on cuko pempek

Determinants of Credit Decision-Making and Its Impact on Sugarcane Farming Performance in East Java

2024-11-28T03:24:09+08:00

Sugarcane is one of Indonesia's leading plantation commodities. East Java, with the highest contribution to sugarcane plantations in Indonesia, is experiencing a downward trend in production and land area. Farmers experience a problem with limited capital. Credit is a solution to strengthen farmers' capital structures. However, credit uptake is still not optimal given the available ceiling. This study aims to analyze the factors that influence farmers' decisions to take credit and their effect on the performance of sugarcane farming in East Java. The data used is secondary data from the 2014 Plantation Business Household Survey. The respondents consisted of 1.040 credit farmers and 3.587 non-credit farmers. The methods used were logistic regression and Propensity Score Matching (PSM). The findings demonstrated that factors such as age, land size, seed varieties, cooperative membership, farmer group membership, partnership involvement, and association participation had an impact on farmers' credit decisions. Higher total production, revenue, costs, and income compared to non-credit indicate that credit has a positive impact on farm performance.

The Level of Member Satisfaction and Its Influence on Member Participation In The Rimbun Jaya 3 Producer Cooperative In Way Harong Village, Waylima District, Pesawaran Regency

2024-08-21T07:17:04+08:00

Cooperatives play a vital role in improving the welfare of their members by providing various economic benefits and promoting collective participation. Member satisfaction creates a positive attitude towards the cooperative, more satisfied members will support the cooperative by participating in cooperative activities. This study aims to analyze the satisfaction felt by members towards cooperative services and as cooperative members, the level of member participation, and the factors that influence it. This study was conducted using a survey method at the Rimbun Jaya 3 Producer Cooperative, Way Harong Village, Way Lima District, Pesawaran Regency. Data collection was carried out from December 2023 to January 2024. The sample size of cooperative member was 55 people selected using the simple random sampling method. Data were analyzed using quantitative descriptive, the Customer Satisfaction Index (CSI), and Seemingly Unrelated Regressions (SUR) methods. The results showed that members were very satisfied with the cooperative's services and satisfied as cooperative members. Member participation in attending the Annual Members Meeting (RAT) was at high level, member participation in paying mandatory savings was at medium level, and member participation in utilizing business units was at low level. Factors that influence member participation in attending the RAT include age, membership duration, education level, household income, satisfaction with cooperative services, satisfaction as a member, and distance from the home to the cooperative. Household income, non-formal education, and distance from the home to the cooperative affect member participation in paying mandatory savings. Age, household income, satisfaction with services, non-formal education, and distance from the home to the cooperative affect member participation in utilizing cooperative business units.

The Marketing and Financial Feasibility Analysis of Agroindutry Rice Mill Business (Case Study of PP Gapsera Sejahtera Mandiri in Seputih Raman District)

2025-02-26T02:40:33+08:00

The rice cultivation system developed in Lampung Province is still conventional, but community groups in Rejoasri Village, Seputi Raman District, Central Lampung Regency have begun to develop which have implemented sustainable agricultural practices, namely PP Gapsera Sejahtera Mandiri. One of the rice produced has the advantage of non-chemical pesticide rice. The problem faced by the value chain actors of the rice milling agroindustry business is that the business does not operate continuously due to limited stock of grain raw materials, this is due to the fact that business actors have limited warehouse capacity, limited capital, and poor marketing management. Constraints in marketing also cause the Company's cash flow to also be disrupted. For this reason, it is necessary to study whether the rice milling business of PP Gapsera Sejahtera from the market and financial aspects is feasible or not developed. The goal of this study is to analyze the marketing and financial feasibility of the PP GSM paddy rice milling business. The analysis method used is descriptive analysis of rice marketing and investment feasibility analysis using Net Present Value (NPV), Net Benefit Cost ratio (Net B/C ratio), and Internal rate of return (IRR) analysis. The results of the study show that from the marketing aspect, the rice milling business is feasible to be developed. This can be seen from the marketing pattern of Berasera rice has 3 patterns, the rice sold has the advantage of having the "Berasera" brand, namely; Rice without chemical pesticides, has a certificate from Sucofinda Rice is free of chemicals and a halal certificate. Selling prices are competitive in the market and have paid attention to the production costs incurred. The promotion strategy is carried out directly through exhibitions, social media, the Shopee marketplace, and the PP gapsera website. The distribution strategy is carried out through several patterns from producers, agents, retailers (shops/supermarkets), with the aim of expanding the rice marketing network. Judging from the financial aspect, rice milling is worth developing, because the NPV value is > 0. Net B/C ratio > 1, and IRR > The applicable bank interest rate of 7%.

Keywords: Financial, feasibility, healthy rice, marketing, milling