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PENGARUH DOSIS KOMPOS JERAMI PADI DAN KONSENTRASI PGPR (Plant Growth Promoting Rhizobacter) TERHADAP PERTUMBUHAN DAN HASIL PADI (Oryza sativa L.) KULTIVAR CIHERANG Yayat Muhayat; Dukat Dukat; Dodi Budirokhman
Agroswagati Jurnal Agronomi Vol 8, No 2 (2020)
Publisher : Program Studi Ilmu Pertanian Pascasarjana UGJ

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33603/agroswagati.v8i2.4946

Abstract

Tujuan penelitian ini adalah untuk mengetahui pengaruh dosis kompos jerami padi dan konsentrasi PGPR terhadap pertumbuhan dan hasil padi (Oryza sativa L.) kultivar Ciherang. Penelitian ini dilaksanakan di desa Panongan Lor, Kecamatan Sedong, Kabupaten Cirebon, Jawa Barat, Indonesia. Pada bulan Mei sampai dengan bulan Agustus 2020. Lokasi terletak pada ketinggian 120 mdpl, jenis tanah liat. Curah hujan pada daerah penelitian termasuk dalam kriteria sedang (D). Metode penelitian yang digunakan yaitu metode eksperimen dengan rancangan acak kelompok (RAK) factorial. Perlakuan terdiri dari 2 factor dan 3 ulangan. Faktor pertama yaitu dosis kompos jerami padi yang terdiri dari 3 taraf (4, 8, 12 ton/ha). Faktor kedua yaitu konsentrasi PGPR yang terdiri dari 3 taraf (5.5, 7.5, 9.5 ml/liter). Hasil Penelitian menunjukkan terdapat interaksi antara dosis kompos jerami padi dan PGPR (Plant Growth Promothing Rhizobacter) terhadap tinggi tanaman 35 HST, jumlah anakan per rumpun 35 HST, jumlah anakan produktif per rumpun, panjang malai, jumlah gabah per malai, bobot gabah kering panen per petak dan bobot gabah kering giling per petak. Akan tetapi tidak terdapat interaksi terhadap tinggi tanaman 28 dan 42 HST, jumlah anakan per rumpun 28 dan 42 HST, volume akar, jumlah gabah bernas per malai, bobot gabah kering panen per rumpun, bobot gabah kering giling per rumpun dan bobot 1000 butir gabah. Terdapat korelasi yang nyata antara komponen pertumbuhan (tinggi tanaman 35 HST dan jumlah anakan per rumpun 28, 35 HST) dengan bobot gabah kering giling per petak.
PENGARUH WAKTU PEMANGKASAN PUCUK DAN KONSENTRASI ETHEPON TERHADAP PERTUMBUHAN DAN HASIL TANAMAN MENTIMUN (Cucumis sativus L.) KULTIVAR WULAN Deden Deden; Dodi Budirokhman; Ading Sugandi
Agroswagati Jurnal Agronomi Vol 8, No 1 (2020)
Publisher : Program Studi Ilmu Pertanian Pascasarjana UGJ

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33603/agroswagati.v8i1.4049

Abstract

The experiment was conducted to know the effect of pruning time shoots and concentration ethepon on the growth and yield of cucumber (Cucumis sativus L.) cultivar Wulan. The experiment was conducted at Sangkanurip Village, Cigandamekar District, Kuningan, West Java Province, from March until May 2018. The experimental design was used Randomized Complete Block Design (RBD) with factorial pattern. Each treatment was repeated three timer. The treatment consisted two factors. The first factor is time pruning shoots which consist three levels : P0 (without pruning), P1 (age 15 DAP pruning), P2 (age 20 DAP pruning), while the second factor is the concentration ethepon which consists four levels : E0 (0 ppm), E1 (100 ppm), E2 (200 ppm), E3 (300 ppm). The results showed that there was a significnt interaction effect between pruning time shoots and concentration ethepon on plant high (27 and 24 days after planting), number of leafs (27, 34, and 41 days after planting), and total weight per plant. Independently, time pruning shoots gave significant effect on plant high (41 days after planting), number of male flowers, number of fruit per plant. While concentration ethepon gave a real effect on number of male flowers, number of female flowers, ratio of female flowers and number of fruits. There is a significant correlation between the number of leafs age 27 DAP (days after planting) the results of the total weight per plot.
Pengaruh Kombinasi Takaran Pupuk Kandang Dan Jarak Tanam Terhadap Pertumbuhan Dan Hasil Tanaman Kangkung Darat (Ipomoea reptans) Umi Trisnaningsih; Dodi Budirokhman; Hary Robiansah
Agroswagati Jurnal Agronomi Vol 4, No 2 (2016)
Publisher : Program Studi Ilmu Pertanian Pascasarjana UGJ

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33603/agroswagati.v4i2.1854

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh kombinasi takaran pupuk kandang dan jarak tanam terhadap pertumbuhan dan hasil tanaman kangkung darat (Ipomoea reptans) dan untuk mengetahui kombinasi takaran pupuk kandang dan jarak tanam yang berpengaruh baik terhadap pertumbuhan dan hasil tanaman kangkung darat. Penelitian telah dilaksanakan pada bulan November sampai dengan bulan Desember 2013 di Desa Babatan, Kecamatan Kadugede, Kabupaten Kuningan (550 m dpl) dengan curah hujan type E, suhu 28oC-36oC, pH 6,5, dan tekstur tanah lempung berliat. Metode penelitian yang digunakan adalah metode eksperimen dengan Rancangan Acak Kelompok (RAK) yang terdiri dari sembilan kombinasi perlakuan: A (10 cm x 5 cm, 0 ton/ha), B (10 cm x 5 cm, 15 ton/ha), C (10 cm x 5 cm, 30 ton/ha), D (10 cm x 10 cm, 0 ton/ha), E (10 cm x 10 cm, 15 ton/ha), F (10 cm x 10 cm, 30 ton/ha), G (10 cm x 15 cm, 0 ton/ha), H (10 cm x 15 cm, 15 ton/ha), I (10 cm x 15 cm, 30 ton/ha). Variabel yang diamati adalah pertumbuhan (tinggi tanaman, jumlah daun dan diameter batang) dan hasil (bobot kotor per tanaman dan per petak, dan bobot bersih per tanaman dan per petak). Hasil penelitian menunjukkan bahwa kombinasi takaran pupuk kandang 15 ton/ha dengan jarak tanam 10 cm x 5 cm memberikan pertumbuhan dan hasil kangkung darat yang baik dibandingkan dengan kombinasi perlakuan yang lain.
EFFECT OF NUTRIENT SOLUTION FLOW INTERVAL ON GROWTH AND YIELD OF LETTUCE (Lactuca sativa) GROWN IN HYDROPONICALLY DEEP FLOW TECHNIQUE Suci Sapta Ningrum; Ismail Saleh; Dodi Budirokhman
AGROSCRIPT: Journal of Applied Agricultural Sciences Vol. 1 No. 1 (2019): June
Publisher : Universitas Perjuangan Tasikmalaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36423/agroscript.v1i1.192

Abstract

Lettuce (Lactuca sativa L.) is one of the vegetables that are commonly cultivated by using hydroponic systems. Some hydroponic systems require high current expenses in particular for the electricity in order to circulate nutrient solution e.g. in the water culture system – deep flow technique (DFT) -. Electricity costs can be reduced by changing from continuous nutrient flow to intermittent nutrient flow. The aim of this research was to investigate the effect of interval nutrient flow on growth and yield of lettuce. The experiment was conducted in Cirebon from February to April 2018. The experiment was arranged by using randomized complete block design with four treatments: (i) continuous nutrient flow (control), intermittent nutrient flow (nutrient flow during (ii) 15 minutes, (iii) 30 minutes, and (iv) 45 minutes). For each intermittent treatment, the nutrient flow was interrupted for 60 minutes. Each treatment was repeated four times. The result showed nutrient flow interval affected to plant height, shoot diameter, and leaf area at 35 days after planting (DAP). Meanwhile, leaves number, root volume, and fresh weight of harvested crops were not significantly different in all nutrient interval treatments. The highest plant height and shoot diameter were detected in the treatment (ii) nutrient flow during 15 minutes and interruption for 60 minutes, the results were not significantly different to the control – continuous flow treatment. It can be concluded the interval nutrient flow can be used as an alternative of the continuous flow of nutrient solution in hydroponically DFT.
Penentuan umur panen beberapa kultivar mangga (Mangifera indica L.) Widya Astuti; Umi Trisnaningsih; Dodi Budirokhman
Jurnal Agro Vol 9, No 2 (2022)
Publisher : Jurusan Agroteknologi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/19684

Abstract

Salah satu penyebab rendahnya kualitas buah mangga adalah umur panen yang tidak tepat. Penelitian ini bertujuan untuk mengetahui pengaruh umur panen terhadap kualitas beberapa kultivar mangga (Mangifera indica L.). Penelitian ini dilaksanakan mulai dari bulan Juli sampai November 2021 di Laboratorium Fakultas Pertanian Universitas Swadaya Gunung Jati. Metode penelitian yang digunakan yaitu metode eksperimen dengan Rancangan Acak Lengkap (RAL). Faktor yang diuji adalah kombinasi antara kultivar mangga (Gedong Gincu, Arumanis, Cengkir, dan Lalijiwo) dengan umur panen (60, 75, 90, 105, dan 120 hari setelah bunga mekar). Perlakuan diulang sebanyak 2 kali sehingga didapat 40 satuan percobaan. Variabel yang diamati adalah bobot segar buah, susut bobot buah, kekerasan buah, vitamin C, dan total padatan terlarut. Hasil penelitian menunjukkan bobot buah Arumanis dan Cengkir pada umur 90–120 Hari Setelah Bungan Mekar (HSBM) lebih tinggi dibanding kultivar lainnya. Susut bobot paling rendah terjadi pada Gedong Gincu dan Arumanis umur 120 HSBM sedangkan kandungan vitamin C dan total padatan terlarut yang tinggi diperoleh pada Gedong Gincu, Cengkir, dan Lalijiwo umur 120 hari setelah bunga mekar. Umur panen terbaik untuk semua kultivar adalah antara 90–120 HSBM.ABSTRACTOne of the causes of mango’s low quality is the improper harvesting age. This study aimed to determine the effect of harvest age on the quality of several mango cultivars (Mangifera indicaL.). This research was carried out from July to November 2021 at the Laboratory of Agriculture Faculty, Universitas Swadaya Gunung Jati. The research method used was the experimental method with a Completely Randomized Design (CRD). The factor tested was a combination of mango cultivars (Gedong Gincu, Arumanis, Cengkir, and Lalijiwo) and harvest age (60, 75, 90, 105, and 120 days after the flower blooms). The treatment was repeated 2 times so that 40 trials were obtained. The variables age observed were fresh fruit weight, fruit weight loss, fruit hardness, vitamin C, and total dissolved solids. The results showed that Arumanis and Cengkir fruit weights of 90-120 days after blooming (DAB) were higher than other cultivars. The lowest weight loss occurred in Gedong Gincu and Arumanis at 120 DAB, vitamin C content and total soluble solids were obtained in Gedong Gincu, Cengkir, and Lalijiwo at 120 DAB. The best harvest age for all cultivars was between 90 – 120 DAB.
ANALISIS SALURAN DAN MARGIN TATA NIAGA BAWANG MERAH (Studi Kasus di Kelompok Tani Sari Tani II Desa Gebang Kecamatan Gebang Kabupaten Cirebon) Joko Sugiharto; Iman Sungkawa; Dodi Budirokhman
Paradigma Agribisnis Vol 5, No 1 (2022): Paradigma Agribisnis
Publisher : lembaga penelitian universitas swadaya gunung jati

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33603/jpa.v5i1.6819

Abstract

Penelitian ini bertujuan untuk mengetahui : (1) Saluran tataniaga bawang merah, (2) Besarnya marjin tataniaga pada masing-masing lembaga tataniaga bawang merah di bawang merah, (3) Saluran tataniaga mana yang lebih menguntungkan untuk para petani bawang merah, dan (4) Besarnya bagian harga yang diterima petani bawang merah (farmer’s share) pada berbagai saluran tataniaga bawang merah di Desa Gebang  Kecamatan Gebang  Kabupaten Cirebon. Penelitian dilakukan Desa Gebang  Kecamatan Gebang  Kabupaten Cirebon pada bulan Agustus 2021. Desain penelitian yang digunakan dalam penelitian ini adalah medode kuantitatif, dengan pendekatan survey, dengan jumlah petani sampel 30 orang, pedagang pengumpul sebanyak 10 orang, pedagang besar 3 orang, pedagang perantara 7 orang, dan pedagang pengecer 8 orang. Data yang dikumpulkan adalah data primer dan data sekunder yang ada hubungannya dengan masalah penelitian. Data yang dihasilkan dianalisis secara deskriptif dan statistik. Analisis deskriptif digunakan untuk mengetahui saluran tataniaga dan fungsi tataniaga. Sedangkan analisis statistik digunakan untuk mengetahui marjin tataniaga dan besarnya bagian harga yang diterima petani. Hasil penelitian menunjukkan bahwa : (1) Terdapat dua sistem saluran tataniaga bawang merah di Desa Gebang Kecamatan Gebang  Kabupaten Cirebon, yaitu Petani–Pedagang Pengumpul–Pedagang Pengecer–Konsumen dan Petani–Pedagang Pengumpul–Pedagang Besar-Pedagang Pengecer–Konsumen, (2) Marjin tataniaga bawang merah yang paling besar adalah pada saluran tataniaga II yakni Rp. 11.000 per kg (59,86%) dan yang terkecil pada saluran tataniaga I yakni Rp. 10.200 per kg (54,22%), (3) Saluran tataniaga I lebih menguntungkan dengan nilai keuntungan lebih besar dan saluran tataniaga II, dan (4) Famer’s Share atau bagian harga yang dieterima petani bawang merah pada saluran tataniaga I sebesar 52,99% dan bagian harga yang diterima petani bawang merah saluran tataniaga II sebesar 51,11%. Kata Kunci : Analisis Saluran, Margin Tataniaga, Bawang Merah
Mutu Fisik dan Kadar Amilosa Beras Giling pada Berbagai Umur Panen Wijaya; Budirokhman, Dodi; Fajriati, Titiek
Jurnal Pertanian Vol. 15 No. 1 (2024): APRIL
Publisher : Universitas Djuanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30997/jp.v15i1.9518

Abstract

Penelitian ini bertujuan untuk mengetahui perbedaan mutu fisik dan kadar karbohidrat pada berbegai umur panen, dan mengetahui umur panen optimum. Metode penelitian yang digunakan yaitu Metode Percobaan, menggunakan Rancangan Acak Kelompok. Perlakuan yang diuji yaitu umur panen : u1 (90 Hari Setelah Tanam = HST), u2 (95 HST), u3 (100 HST), u4 (105 HST), u5 (110 HST), u6 (115 HST), masing-masing diulang empat kali. Analisis data menggunakan Uji F melalui ANOVA, Uji Duncan Multiple Range Test (DMRT) dan Analisis Regresi Linear Kuadratik. Hasil penelitian menunjukan bahwa : (1) pada tanaman padi sawah kultivar Mekongga, perbedaan umur saat panen akan mengakibatkan perbedaan terhadap mutu beras giling (persentase beras kepala, butir patah dan butir menir) serta kadar amilosa. (2) untuk memperoleh mutu beras giling dan kadar amilosa yang baik maka umur panen yang optimum untuk padi sawah kultivar Mekongga yaitu umur 102 sampai 105 HST.
ANALISIS KEPUASAN KONSUMEN PADA RANTAI PASOK PANGAN PENDEK PRODUK SAYUR SEGAR DI KABUPATEN CIREBON Himawati Azzahra, Alma; Rahmat Hidayat, Yayat; Budirokhman, Dodi Budirokhman
Viabel : Jurnal Ilmiah Ilmu-Ilmu Pertanian Vol 17 No 2 (2023): November 2023
Publisher : Universitas Islam Balitar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35457/viabel.v17i2.3138

Abstract

The increasing demand for fresh vegetable products has changed consumer patterns to buy directly from producer farmers to get products easily but of good quality, then a short supply chain marketing appeared at the Griya Hidroponics Cirebon which could provide opportunities for creating consumer satisfaction. This study have a purpose to determine the effect off product quality, price and service simultan on customer satisfaction in the short supply chain of fresh vegetable products at Griya Hydroponics Cirebon and to determine the effect of product quality, price and service parsial on customer satisfaction in the short product supply chain fresh vegetables at Griya Hydroponics Cirebon. This research design uses quantitative survey methods. Analysis technique using multiple linear regression analysis, with a total sample of 80 respondents. The results showed that there was an effect of product quality, price and service simultan and parsial on consumer satisfaction in the short supply chain of fresh vegetable products at Griya Hidroponics Cirebon, dominated by product quality variables.
The Effect of Storage Temperature on the Quality of Pondoh Salak Fruit (Salacca edulis Reinw) Setya Nugraha, Dwira; Muhammad Abdillah Muyassarun; Naufal Honasan; Dodi Budirokhman
Jurnal Agrosci Vol 2 No 3 (2025): Vol 2 No 3 January 2025
Publisher : Ann Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62885/agrosci.v2i3.550

Abstract

Salak fruit is known to have many health benefits and is in great demand by the public. Fruits in Indonesia have a low shelf life, such as pondoh snake fruit. So, the temperature during the storage period of salak fruit needs to be considered. This research aims to determine the quality of pondoh salak fruit at different storage temperatures. This research was carried out at the Laboratory of the Faculty of Agriculture, Gunung Jati Swadaya University, Cirebon, West Java. The research was carried out in May – July 2024. The experimental design used was a Completely Randomized Design (CRD). This research consisted of 3 treatments and was repeated 9 times. The observation variables observed were weight loss, fruit hardness, sweetness, and vitamin C. The results showed that storage temperature significantly affected the weight loss and fruit hardness variables.
Effect Of Difference In The Number Of Fruit Arrangements On The Level Of Mechanical Damage And Quality Of Strawberries (Fragaria Sp.) Cultivars Shed During The Storage Period Aunillah, Ade; Romadhon, Choirul; Budirokhman, Dodi
Jurnal Agrosci Vol 2 No 3 (2025): Vol 2 No 3 January 2025
Publisher : Ann Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62885/agrosci.v2i3.562

Abstract

This study seeks to assess the impact of varying quantities of fruit arrangements in packaging on the extent of mechanical damage and the quality of strawberry (Fragaria sp.) cultivars during the storage duration. The study was conducted in the Product Processing Technology Laboratory, Faculty of Agriculture, Gunung Jati Independent University, Cirebon, from May 2024 to June 2024. The research employed an experimental procedure utilizing a Complete Random Design (RAL) with three treatment levels (1-layer fruit arrangement, 2-layer fruit arrangement, and 3-layer fruit arrangement), replicated nine times, resulting in 27 experimental units (27 packages). The observed factors were mechanical damage, weight loss, fruit hardness, total dissolved solids, and vitamin C content. The data were evaluated using the F test at a 5% significance level, and if a significant effect was observed, the Scott Knott test was subsequently applied at the same error level. The results indicated that the variation in the quantity of fruit arrays within the package influenced fruit weight loss, total dissolved solids, and vitamin C content in strawberries (Fragaria sp.). The optimal configuration of strawberries, considering mechanical damage, weight loss, fruit hardness, total dissolved solids, and vitamin C content, is a two-layer arrangement.