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RESPON PERTUMBUHAN DAN HASIL TANAMAN KACANG TANAH (Arachis hypogaea L.) KULTIVAR KELINCI TERHADAP APLIKASI JENIS MULSA ORGANIK DAN PUPUK ORGANIK CAIR Taffany, Jeaneva Dyena; Suciaty , Tety; Budirokhman, Dodi
Agroswagati : Jurnal Agronomi Vol 12 No 1 (2024)
Publisher : Prodi Agronomi Pascasarjana Universitas Swadaya Gunung Jati

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33603/agroswagati.v12i1.10923

This study aims to determine the effect of the application of types of organic mulch and liquid organic fertilizer on the growth and yield of peanut (Arachis hypogaea L.) Rabbit Cultivar. The research was conducted in Bandorasakulon Village, Cilimus District, Kuningan Regency, in September – December 2023. The research method used was an experiment with a Randomized Group Design (RAK). The treatment tested was a combination between POC concentration (0 ml/liter of water, 20 ml/liter of water, and 40 ml/liter of water) and organic mulch (rice straw mulch and reed mulch). There were 9 treatment combinations that were repeated 3 times so that there were 27 experimental units. Observations were made on plant height, number of leaves, stem diameter, root length, plant growth rate, number of gynophores per plant, number of pods per plant, weight of 100 dry seeds, dry seed weight per plant and per plot. The data results were processed using analysis of variance with a linear model, if there were significant differences followed by using the Duncan cluster test. The results showed that the application of rice straw mulch and liquid organic fertilizer gave a significant effect on plant height, the number of leaves, stem diameter, number of pods per plant, weight of 100 dry seeds, and dry seed weight per plant and per plot. The highest yield was obtained in the combination treatment of rice straw mulch and 20 ml/l NASA liquid organic fertilizer, which was 785,40 grams/plot or equivalent to 2,61 tons/ha.

PENGARUH PERBEDAAN TEKNIK PERONTOKAN PADI (Oryza Sativa L) TERHADAP MUTU FISIK BERAS KULTIVAR INPARI 44 Mabruroh, Cinggih Rahmayanti; Budirokhman, Dodi; Amini, Zakiyah
Agroswagati : Jurnal Agronomi Vol 12 No 1 (2024)
Publisher : Prodi Agronomi Pascasarjana Universitas Swadaya Gunung Jati

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33603/agroswagati.v12i1.10929

The aims of this study were : (1) To determine Effect of Different Rice Threshing Techniques on the Physical Quality of Rice Cultivar Inpari 44. (2) To determine the best threshing technique's effect on the physical quality of Inpari 44 cultivar rice. This research carried out in Pegagan Lor Village, Kapetakan District, Cirebon Regency, The research period starts in July-December 2023. The research method used is an experimental method without layout design with paired t-test. The treatment consisted of two factors and was repeated once using a power thresher and three times using gebotan. Threshing difference factor (P) consisting of 8 experimental units using gebots and 8 experiments using power thresher. The research results showed that the rice threshing technique using a power thresher had a real effect on head rice, broken rice, rice groats and milled yield.

UJI PERTUMBUHAN AWAL BIBIT KOPI ROBUSTA (COFFEA CANEPHORA) YANG DIBERI PERLAKUAN KONSENTRASI PUPUK ORGANIK CAIR (POC) DAN INTENSITAS NAUNGAN Novianto, Arif Nur; Budirokhman, Dodi; Nur, Subandi
Agroswagati : Jurnal Agronomi Vol 12 No 2 (2024)
Publisher : Prodi Agronomi Pascasarjana Universitas Swadaya Gunung Jati

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33603/agroswagati.v12i2.10930

The research was purposed to know the influence concentration of liquid organic fertilizer and shade intensity to growth of robusta coffee seedlings. Research was conducted in Cibeureum, Cilimus, Kunigan district. Research was conducted on January – May 2018. The experimental metode used is split plot design, which consist two factors. First factor is the shade intensity which consist of level that are shade 50% (N1), shade 75 % (N2) and shade 95 % (N3). The second factor is concentration of liquid organic fertilizer consist 3 level, 0 ml/l water (P1), 400 ml/l water (P2) and 800 ml/l water (P3). All of treatments were repeated 3 times, that there are 27 experimental unit. The observation variables were increase in plant height, increase in leaf number, increase in stem diameter, root volume and dry weight of plants. The date observation result then do analysis of variance test F real level 5%. if there is a real difference, then the test continued with Least Significance Different on level 5%. The result showed that there was an interaction between giving concentration of liquid organic fertilizer and shade intensity to parameters of the average yield of plants aged 60 HSPT and dry weight of plants. In additin, this treatment independently affects the parameters of the average yield of plants 30, 90 and 120 HSPT, the average increase in stem daimeter od 60, 90 and 120 HSPT, and the average root volume.

PERTUMBUHAN DAN HASIL TANAMAN CABAI RAWIT (CAPSICUM FRUTESCENT L.) KULTIVAR DEWATA PADA PERLAKUAN BERBAGAI JENIS PUPUK KANDANG DAN UMUR BIBIT Jumadi, Jumadi; Budirokhman, Dodi; Nur, Subandi
Agroswagati : Jurnal Agronomi Vol 12 No 2 (2024)
Publisher : Prodi Agronomi Pascasarjana Universitas Swadaya Gunung Jati

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33603/agroswagati.v12i2.10932

This study aims to determine the influense of the type of manure and the age of seedlings on the growth and yield of cayenne pepper plants (Capsicum frutescent L). This research was conducted in Bayalangu Kidul Village, Subdistricts of Gegesik, District of Cirebon – West Java, from March until Juny 2018. The Method used to experimental method using a Rendomized Blok Design patterns, treatment consists of two factors were repeted three times. The first factor is a type of manure consists of chicken manure, goat manure and cow manure. While the second factor is age of seed consists of age of seed 20, 30 and 40 days after seedling. The results of the study showed the real difference between types of manure and age of seedlings against plant height, number of leaves, number of fruit cropping and planting as well as fruit weight cropping and planting. On the treatment A (chicken manure and 20 days after seedling), B (chicken manure and 30 days after seedling), C (chicken manure and 40 days after seedling), E (goat manure and 30 days after seedling) and F (goat manure and 40 days after seedling) increase the weight of the fruit.

PENGARUH PUPUK KANDANG AYAM DAN NPK TERHADAP PERTUMBUHAN DAN HASIL TANAMAN BAWANG MERAH (Allium ascalonicum L.) KULTIVAR SUMENEP Rusmana, Rusmana; Jaenudin, Amran; Budirokhman, Dodi
Agroswagati : Jurnal Agronomi Vol 12 No 2 (2024)
Publisher : Prodi Agronomi Pascasarjana Universitas Swadaya Gunung Jati

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33603/agroswagati.v12i2.10940

This research aims to determine the effect of chicken manure and NPK on the growth and yield of shallot plants (Allium Ascalonicum L.) Sumenep cultivar. The research was carried out in Lengkong Village, Garawangi District, Kuningan Regency, in November – February 2024. The research method used was a randomized block design (RAK) with a paktorial pattern. The treatment consisted of two factors which were repeated three times. The first factor is chicken manure which consists of four levels, namely 0 tons/ha, 5 tons/ha, 10 tons/ha and 15 tons/ha, while the second factor is the dose of NPK fertilizer which consists of three levels, namely 50 kg/ha. , 75 kg/ha, and 100 kg/ha. The results of the research showed that the Chicken Manure and NPK treatments did not provide a real interaction with all treatments, but had an independent influence from 100 kg/ha NPK fertilizer on plant height at 28 DAT and 35 DAS, number of leaves at 28 DAS and 35 DAS, there was also an effect independently from the treatment of 10 tonnes/ha of chicken manure on tuber diameter. Treatment with a dose of chicken manure at a dose of 15 tons/ha gave the best results in dry tuber weight per plot, namely 1.68 kg/plot, equivalent to 6.22 tons/ha and an NPK dose of 100 kg/ha gave the highest results in dry tuber weight per plot. plot, namely 1.65 kg, equivalent to 6.11 tonnes/ha.

PENGARUH ASAM HUMAT DAN NITROGEN TERHADAP INDEKS PANAN UMBI BAWANG MERAH (Allium ascalonicum L.) Yuniarti, Ananda Rahmalia; Suciaty, Tety; Budirokhman, Dodi
Agroswagati : Jurnal Agronomi Vol 12 No 2 (2024)
Publisher : Prodi Agronomi Pascasarjana Universitas Swadaya Gunung Jati

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33603/agroswagati.v12i2.10941

This research aims to determine (1) Interaction of humic acid and nitrogen application on growth, yield, and quality of shallot (2) To determine the effect of the combination of nitrogen fertilizer and humic acid and determining the right dose for the growth, yield, and quality of shallot. This research was conducted in Kuningan which is located in Lengkong Village, Garawangi District, Kuningan Regency, West Java Province. The research location has an altitude of 600 meters above sea level, average temperature of 180C to 320C, and an average rainfall of 1,433.6 mm/year. This research was conducted from November 2023 to January 2024. The method used is the experimental method with a Randomized Group Design (RAD) factorial pattern. The treatment consisted of 2 factors, the dose of humic acid and the dose of nitrogen fertilizer. The dose of humic acid consisted of four levels: A0 = Control (Without Humic Acid), A1 = 2 kg / ha, A2 = 4 kg / ha, and A3 = 6 kg / ha. While the treatment of nitrogen fertilizer dose consisted of four levels: N1 = 25% of the recommended dose (urea 62.5 kg / ha), N2 = 50% of the recommended dose (urea 125 kg / ha), N3 = 75% of the recommended dose (urea 187.5 kg / ha), N4 = 100% of the recommended dose (urea 250 kg/ha). From these two factors, 16 treatment combinations were obtained and repeated 2 times, so that overall there were 32 experimental plots, in each experimental plot 5 plants were selected as sample plants. Based on the results of the research and discussion, the following conclusions are: 1 (a) The dose of humic acid and nitrogen fertilizer gave a significant interaction effect on variables of root crown ratio, bulb volume, fresh bulb weight/plant, fresh bulb weight per plot, sun-dried tuber weight per clump, sun-dried tuber weight/plot, bulb weight loss and bulb dissolved solids. (b) Humic acid gave a significant effect on all variables, except for weight loss and water content. The dose of nitrogen fertilizer gave a significant effect on all observation variables except for the water content observation variable.

RESPON APLIKASI ASAM HUMAT DAN NITROGEN TERHADAP HASIL PRODUKSI DAN KUALITAS UMBI BAWANG MERAH (Allium ascalonicum L.) Yuniarti, Ananda Rahmalia; Suciaty, Tety; Budirokhman, Dodi
Agroswagati : Jurnal Agronomi Vol 12 No 2 (2024)
Publisher : Prodi Agronomi Pascasarjana Universitas Swadaya Gunung Jati

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33603/agroswagati.v12i2.10942

This research aims to determine (1) Interaction of humic acid and nitrogen application on growth, yield, and quality of shallot (2) To determine the effect of the combination of nitrogen fertilizer and humic acid and determining the right dose for the growth, yield, and quality of shallot. This research was conducted in Kuningan which is located in Lengkong Village, Garawangi District, Kuningan Regency, West Java Province. The research location has an altitude of 600 meters above sea level, average temperature of 180C to 320C, and an average rainfall of 1,433.6 mm/year. This research was conducted from November 2023 to January 2024. The method used is the experimental method with a Randomized Group Design (RAD) factorial pattern. The treatment consisted of 2 factors, the dose of humic acid and the dose of nitrogen fertilizer. The dose of humic acid consisted of four levels: A0 = Control (Without Humic Acid), A1 = 2 kg / ha, A2 = 4 kg / ha, and A3 = 6 kg / ha. While the treatment of nitrogen fertilizer dose consisted of four levels: N1 = 25% of the recommended dose (urea 62.5 kg / ha), N2 = 50% of the recommended dose (urea 125 kg / ha), N3 = 75% of the recommended dose (urea 187.5 kg / ha), N4 = 100% of the recommended dose (urea 250 kg/ha). From these two factors, 16 treatment combinations were obtained and repeated 2 times, so that overall there were 32 experimental plots, in each experimental plot 5 plants were selected as sample plants. Based on the results of the research and discussion, the following conclusions are: 1 (a) The dose of humic acid and nitrogen fertilizer gave a significant interaction effect on variables of root crown ratio, bulb volume, fresh bulb weight/plant, fresh bulb weight per plot, sun-dried tuber weight per clump, sun-dried tuber weight/plot, bulb weight loss and bulb dissolved solids. (b) Humic acid gave a significant effect on all variables, except for weight loss and water content. The dose of nitrogen fertilizer gave a significant effect on all observation variables except for the water content observation variable. 2. The humic acid dose of 6 kg/ha had the best effect on the growth component. The humic acid dose of 4 kg/ha and nitrogen 187.5 kg/ha gave the best effect on the weight of sun-dried bulb per plot of 1.78 kg or equivalent to 8.43 tons/ha.

The Effect of Packaging Use on the Quality of Salak Pondoh (Salacca edulis Reinw.) Luthfy, Soni Muhammad; Abdillah, Farhan Yanuar; Nurhayati, Endah; Azizah, Luthenia Nur; Budirokhman, Dodi
Devotion : Journal of Research and Community Service Vol. 4 No. 9 (2023): Devotion: Journal of Research and Community Service
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59188/devotion.v4i9.569

The demand for salak pondoh is increasing along with the increase in economic growth and population. Efforts to maintain the quality of salak pondoh fruit are to delay ripeness using various types of packaging and knowing the most effective type of packaging to extend the shelf life of salak fruit. The research was carried out at the Agricultural Product Processing Technology Laboratorium, Faculty of Agriculture, Universitas Swadaya Gunung Jati. The study design used Complete Randomized Design (RAL) with TK treatment = no packaging, P = Low Density Polyethylene (LDPE) plastic packaging and K = carton box packaging, each treatment was repeated as many times 9 times. The parameters observed were percentage of weight loss, hardness, total dissolved solids and vitamin C levels. The data obtained were analyzed with Analysis of Variance (ANOVA) and if the difference was real continued with the Scott-Knott test at the level of significance of 5%. The results showed that the use of cardboard box packaging material was able to delay the ripeness of salak fruit. Low density polyethylene plastic is a type of packaging that is effective in reducing the weight loss and hardness of salak fruit, and cardboard boxes are a type of packaging that effective in suppressing total dissolved solids and vitamin C levels of salak pondoh fruit (Salacca edulis Reinw.).

PENGARUH PELAPISAN KITOSAN TERHADAP SIFAT FISIK DAN KIMIA BUAH MANGGA (Mangifera indica L.) KULTIVAR GEDONG GINCU Adistye, Sandra; Budirokhman, Dodi; Saleh, Ismail
Agroswagati : Jurnal Agronomi Vol 13 No 1 (2025)
Publisher : Prodi Agronomi Pascasarjana Universitas Swadaya Gunung Jati

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33603/agroswagati.v13i1.10991

Mango (Mangifera indica L.) is one of the most important tropical fruit commodities, highly favored both domestically and internationally for its distinctive taste and aroma. Indonesia is among the world’s top five mango producers in terms of production volume; however, its export value remains low due to limited postharvest quality and short shelf life. Gedong Gincu mango, a superior cultivar with attractive skin color as well as unique flavor and aroma, holds significant export potential. Nevertheless, as a climacteric fruit, it exhibits high respiration and ethylene production rates, leading to rapid deterioration. To address these challenges, postharvest technology is required, one of which is the application of edible coating using chitosan. Chitosan has been reported to extend shelf life by reducing respiration, minimizing transpiration, and maintaining vitamin C content and total soluble solids. This study employed a Completely Randomized Design with a single factor of chitosan concentration (0%, 1%, 2%, 3%, 4%, and 5%) and four replications. Parameters observed included weight loss, fruit firmness, vitamin C content, total soluble solids, and organoleptic attributes. The results indicated that chitosan concentration significantly affected the physical and chemical qualities of Gedong Gincu mango during storage. The 2% chitosan treatment showed the best performance, extending the shelf life up to 36 days, maintaining texture, and reducing deterioration compared to other treatments. Conversely, higher concentrations (4–5%) tended to induce surface fermentation. Thus, an appropriate chitosan concentration proved effective as a postharvest technology to enhance the quality and storability of Gedong Gincu mango, while also supporting its economic value and competitiveness in the export market.

PERTUMBUHAN DAN HASIL TANAMAN BAWANG DAUN (Allium fistulosum L.) PADA BERBAGAI DOSIS PUPUK KANDANG AYAM Budirokhman, Dodi
Agroswagati : Jurnal Agronomi Vol 13 No 1 (2025)
Publisher : Prodi Agronomi Pascasarjana Universitas Swadaya Gunung Jati

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33603/agroswagati.v13i1.10993

The purpose of this study was to determine the effect of dosage chicken manure on the growth and the yield of onion (Allium fisyulosum L.) cultivars Mani'is. The experiment was conducted in lowland Jalaksana village Babakanmulya District, Kuningan regency. Research sites have clay type, pH 5,78, temperature of 200C - 270C, altitude 654 m asl (above sea level), 80% humidity, rainfall 2030 mm / year and the sun shines 12 hours / day. When the study was conducted in April 2013 to June 2013. The method used is an experimental method using a randomized block design (RBD). Dosage treatment factor is that chicken manure consists of 6 levels, namely: 0 ton/ha, 4 ton/ha, 8 ton/ha, 12 ton/ha, 16 ton/ha and 20 ton/ha. Variables observed were plant height, number of leaves, number of tillers, fresh weight per hill and fresh weight per plot. The results showed that chicken manure dosage treatment effect on plant height of 35 and 42 days after planting, YIELD number 28 after day planting, tiller number 28 after day planting, fresh weight per hill and fresh weight per plot. The treatment dosage of chicken manure 12 ton/ha yield the highest plant height is 42,5 cm at age 35 after day planting, 50,5 cm at the age of 42 after day planting, and weight of 0,8 kg/plot which is equivalent to 4 ton/ha.

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