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Aplikasi Kombinasi Vermikompos dan Pupuk Anorganik Terhadap Pertumbuhan Tanaman Melon (Cucumis melo L.) Varietas Glamour Yang Ditanam Secara Hidroganik Abdul Haris; Mahayu Woro Lestari; Djuhari Djuhari; Nurhidayati Nurhidayati
AGRONISMA Vol. 9 No. 2 (2021)
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Hydroganically melon cultivation is a breakthrough from the impact of the continued reduction of agricultural land, a system that uses organic fertilizers as a supplier of nutrients needed by plants that can provide melon plants as expected. However, the content in organic fertilizers (vermicompost) is not sufficient to meet the growth of melon plants during fruit formation. Therefore, the hydroganic farming system is combined with inorganic fertilizers to complement the nutrients needed by plants. This study aims to determine the optimal dose of inorganic fertilizers needed by plants to provide the best growth, yield, and quality of melon plants. The experiment was conducted using a factorial randomized block design (RBD) with control using 2 factors. factor 1 is the vermicompost dose which consists of three levels: 300, 600, and 900 grams/pot, and factor 2 is the application of a combination of P and K fertilizers at a level (2.25 grams K + 2.25 grams P), (4.5 grams K + 2.25 grams P) and (2.25 grams K + 4.5 grams P) / plant. Parameters observed were Plant Length, Number of Leaves, Leaf Area, Fruit Weight, Fruit Diameter, Thickness of Flesh, Sugar Content. The results of this study indicate that there is an interaction in the combination of these treatments on the parameters of the weight of the cropping fruit and the thickness of the fruit flesh, the best yields are in the V3A1 treatment (vermicompost dose 900 g / pot with an application (2.25 gram K + 2.25 gram). P) / plant) with a value of 456.83 grams on the weight of the fruit planted. 913.67 in the weight of fruit per pot. and 3.20 on the average thickness of the pulp. And also V3A1 treatment Getting the best average sugar content with a value of 12.53° brix.
EFEK PENINGKATAN DOSIS PUPUK HAYATI VP3 dan LAMA INDUKSI LISTRIK terhadap POPULASI BAKTERI TANAH dan HASIL TANAMAN KEDELAI (Glycine max (L) Merr.) aprilia dwi nastiti; Djuhari Djuhari; Novi Arfarita
AGRONISMA Vol. 9 No. 2 (2021)
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Tujuan dari penelitian ini adalah mengetahui pengaruh peningkatan dosis pupuk hayati VP3 dan lama induksi listrik terhadap populasi bakteri tanah dan hasil tanaman kedelai. Penelitian ini dilakuan di lahan Percobaan Griya Santa Universitas Brawijaya, Malang dan Laboratorium Mikrobiologi Universitas Islam Malang pada bulan Oktober 2020 sampai Januari 2021. Rancangan penelitian yang digunakan adalah Rancangan Acak Kelompok (RAK) yang terdiri dari 13 perlakuan dan diulang 3 kali. Hasil dari penelitian menunjukkan bahwa secara umum perlakuan peningkatan dosis pupuk hayati VP3 dan lama induksi listrik mempengaruhi populasi bakteri tanah dan hasil tanaman kedelai. Perlakuan V2L1 (pupuk hayati VP3 200% + induksi listrik 30 menit) menunjukan populasi bakteri tertinggi dan hasil tanaman tertinggi tapi tidak berbeda nyata dengan perlakuan V2L2 (pupuk hayati VP3 200% + induksi listrik 60 menit). Peningkatan dosis pupuk hayati VP3 dan lama induksi listrik mampu meningkatkan jumlah produksi tanaman kedelai hingga 5,93 ton/ha
EFEK KOMBINASI DOSIS VERMIKOMPOS DAN KONSENTRASI LARUTAN URINE SAPI PLUS TERHADAP PERTUMBUHAN TANAMAN SAWI CAISIM (Brassica juncea, L.) rizky adam; Nurhidayati Nurhidayati; Djuhari Djuhari
AGRONISMA Vol. 9 No. 2 (2021)
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Caisim mustard or more commonly known as green mustard (Brassica juncea, L.) is one of the most popular types of vegetables in Indonesia. This study aims to determine the effect of the interaction between the combination of various doses of vernicompost and the concentration of cow urine on the growth of the caisim mustard plant and to compare the growth of the caisim mustard plant in the treatment using a combination of vermicompost and cow urine with the control treatment using inorganic. This study used a factorial randomized block design (RAK) with three factors studied as follows: Factor 1 is the dose of vermicompost which consists of 5 levels, namely: V1: 50 grams of vermicompost/pot, V2: 100 grams of vermicompost/pot, V3: 150 grams of vermicompost/pot, V4: 200 grams of vermicompost/pot, V5: 250 grams of vermicompost/pot. The second factor is the application method of spraying cow urine which consists of 3 levels, namely: U1: 10 ml cow urine/liter, U2: 20 ml cow urine/liter, U3: 30 ml cow urine/liter. From these three factors, 15 treatment combinations were obtained plus one control treatment using inorganic fertilizers. Each treatment was repeated 3 times with 3 samples. The results showed that the combination dose of vermicompost and cow urine solution had a significant interaction effect on plant growth on the observed variable number of leaves, while the observed variable for plant height and leaf area had no significant interaction.
PENGARUH APLIKASI DOSIS PUPUK HAYATI VP3 DAN LAMA INDUKSI LISTRIK TERHADAP RESPIRASI TANAH DAN HASIL TANAMAN KEDELAI (Glycine max (L) Merr.) eddrin wahyu febbiliani; Djuhari Djuhari; Novi Arfarita
AGRONISMA Vol. 9 No. 2 (2021)
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This study aims was to determine the effect of application of VP3 biofertilizer dose and duration of electrical induction on soil respiration on land per soybean plant and soybean yield. The research was conducted in the experimental field of Griya Shanta, Brawijaya University, Malang and Microbiology Laboratory, Islamic University of Malang. The design used was a simple randomized block design (RAK) with 13 treatments which were repeated 3 times. While the observation of soil respiration was carried out using the modified Verstraete method. The results showed that soil respiration tends to be influenced by the application of VP3 biofertilizer. Meanwhile, electric induction did not show a significantly different effect. Biofertilizer VP3 100% gave the highest soil respiration yield (1024.8 mg jm m-1). As for the results of the effect of the best and most efficient treatment, namely V1L2 (VP3 100% + Electric Induction 60 minutes) of 33.32 g of planting.
Effect of Substrat Concentration and Dosage of MOL (local microorganism) Chicken Development on The Growth and Production of Green Palm Plants (Brassica Chinensia Var. Parachinensis) Alasri Alasri; Agus Sugianto; Djuhari Djuhari
AGRONISMA Vol. 10 No. 2 (2022)
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Vegetable farmers in Indonesia tend to use artificial fertilizers or inorganic fertilizers to fertilize mustard greens, the continuous use of artificial fertilizers without returning organic matter will cause the soil to become saturated with certain nutrients, so that in a certain period of time it will reduce crop yields. This study aims to explain the effect of the combination of substrate concentration and MOL dose of chicken manure on the growth and yield of mustard greens. This research was carried out from March 2021 to May 2021, located in Randuagung Village, RT 06 RW 05 Gondang Tengah, Singosari District, Malang Regency with an altitude of ± 487 meters above sea level, the average air temperature ranging from 22˚C-32˚C. In this study, a completely randomized factorial design was used. The first factor is the substrate concentration which consists of 4 levels A1 (20%), A2 (30%), A3 (40%), A4 (50%). While the second factor is the dose of MOL which consists of 3 levels, namely: D1 = recommended dose (20 lt/ha), D2 = recommended dose (40 lt/ha), and D3 = 1.5 recommended dose (60 lt/ha). Ha). The result data were tested by using the BNJ test (Honest Significant Difference) at 5% level and Dunnet test at 5%. The results of this study indicate that there is a significant interaction between the administration of substrate concentration and the dose of MOL on the growth and yield of mustard greens. Substrate concentration and MOL dose interacted at the age of 14 and 21 days after planting on the growth parameters of mustard greens, the best combination treatment was A1D2 with the support of stem diameter data (1.06 cm2), it also gave the best total fresh weight yield of plants with an average average (201.79 g), and dry weight consumption (17.07 g).
THE EFFECT OF SUBSTRATE CONCENTRATION AND MOLE DOSAGE (LOCAL MICROORGANISM) KOHE CATTLE ON PLANT GROWTH AND PRODUCTION REMOVED SPAIN (Amaranthus tricolor.) achmad febri; Djuhari Djuhari; Siti Muslikah
AGRONISMA Vol. 10 No. 2 (2022)
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The purpose of this study was to determine the influence of a substrate concentration with a MOL dose of cow kohe on the growth and yield of plucked spinach plants. Between March and May 2021, this research was conducted in Randuagung Village, RT 06 RW 05 Gondang Tengah, Singosari District, Malang Regency. At an elevation of 487 meters above sea level, the average air temperature ranges between 22˚C-32˚C. This study used a factorial randomised block design with two components; the first factor is the substrate concentration, which is available in four concentrations (20%, 30%, 40%, and 50%). Simultaneously, the second factor is the MOL dose, which is classified into three levels: ½ recommended dose (20 lt/Ha), 1 recommended dose (40 lt/Ha), and 1.5 recommended dose (60 lt/Ha). Each combination of treatments is repeated up to three times. The variables analyzed were the height of the plant, the number of leaves, the diameter of the stem, the area of the leaves, the fresh root weight, the root length, the total fresh weight, and the fresh economic weight. The results indicated that the application of a 40% substrate concentration and a 20 l/ha MOL dose of cow kohe had an interaction effect on the growth of plucked spinach plants, as evidenced by plant height variable data (77.50 cm)
Effect of Molasses and Three Sources of Local Microorganism Inoculants (MOL) on Microorganism Population, Growth and Productions of Mustard Greens (Brassica rappa var. parachinensis L.) Nur Indah Sari; Nurhidayati Nurhidayati; Djuhari Djuhari
AGRONISMA Vol. 10 No. 2 (2022)
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Manure is a waste product from livestock that can be used as a nutrient addition, improving the physical, chemical and biological properties of the soil. Each ton of manure contains 5 kg N, 3 kg P2O5 and 5 kg K2O as well as other essential nutrients in relatively small amounts (Hardjowigeno, 2003). Molasses is a by-product of the cane sugar processing industry. Molasses contains organic compounds in the form of sugars such as sucrose, glucose and fructose. The sugar content is useful as a carbon source for microorganisms. The presence of crude protein and amino acids is a useful source of nitrogen for the growth of local microorganisms (MOL) (Sebayang, 2006). The MOL solution contains macro and micro nutrients, also contains bacteria that have the potential to decompose organic matter, stimulate growth and act as agents for controlling plant pests and diseases. The design used is factorial RAL. The results showed that the source of cow dung inoculants with a concentration of 20% molasses had the highest population of soil bacteria and the source of goat dung inoculants with a concentration of 30% molasses had the highest population of soil fungi. Goat dung inoculants with 50% molasses concentration and cow dung inoculants with 40-50% molasses concentration showed the best results on the growth and chlorophyll content of mustard plants. The source of cow dung inoculants with 40% molasses concentration showed the best mustard plant yields.
EFFECT OF ANIMAL MANURE FERTILIZER APLICATION AND ECO-ENZYM DOSAGE ON CHLOROPHYLL CONTENT, YIELD AND QUALITY OF JAPANESE CUCUMBER (Cucumis sativus L. var Roberto) Ajeng Wistika Dewi; Djuhari Djuhari; Anis Rosyidah
AGRONISMA Vol. 10 No. 2 (2022)
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Cucumber is one of the fruiting vegetable plants that is widely cultivated because it has benefits such as food, cosmetic ingredients, pharmaceutical ingredients and others. In Indonesia, cucumber production varies from year to year, efforts to increase cucumber yields are carried out using natural compost to further develop soil texture and structure, increase soil retention, and provide nutrients. This study aims to determine the effect of giving type of manure and dose of eco-enzyme on chlorophyll content, yield, and quality of Japanese cucumber. This research was carried out in Sekar Putih Hamlet, Pendem Village, Batu City with a factorial RAK consisting of 2 factors each consisting of 3 levels, namely the first factor P1 = Cow dung fertilizer, P2 = Goat dung fertilizer, and P3 = Chicken manure fertilizer, whereas the second factor is E1 = 0.5 recommended dose (3 liters ha-1), E2 = 1 recommended dose (6 liters ha-1) E3= 1.5 recommended doses (9 liters ha-1). Of the two factors, there ara 9 combinations 3 replications x 3 sampels = 81 experimental units. Data analysis used Anova 5% if it was tested further using a BNJ 5%. The results showed that the combination of goat manure and eco-enzyme dose of 6 liters ha-1 had a significant effect on chlorophyll content, yield and quality of cucumbers, but had no effect on chlorophyll levels at 50 and 55 days after planting and total dissolved solids.
RESPON KUALITAS HASIL TANAMAN LABU ZUKINI TERHADAP FREKUENSI PEMBERIAN MOL KOHE KAMBING DAN JENIS PUPUK KANDANG elsa rosalia larasati; Sugiarto Sugiarto; Djuhari Djuhari
AGRONISMA Vol. 10 No. 2 (2022)
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Zukini (Curcubita pepo L) is one of the vegetables that are in great demand by the people of Indonesia. This vegetable has a high nutritional value found in large fruits such as zucchini plants. The application of MOL in goat manure and types of manure can make it easier for plants to absorb nutrients in the soil and as a source of additional nutrients for plants. This study aims to determine the effect of the frequency of application of MOL in goat manure and the type of manure on the number of fruits, yield per hectare of plants, harvest index, and chlorophyll content in zucchini plants. This study used a factorial RAK (Randomized Block Design), the first factor was F1 : 1 time given moles in goat manure, F2: 2 times given moles in goat manure, F3: 3 times given moles in goat manure, F4: 4 times given moles in goat manure, factor second P1: chicken manure, P2: goat manure, P3: cow manure. Giving MOL once gave better yields on the yield of zucchini, which was 90.34 tons/ha. Keywords: zucchini plant, MOL kohe goat, manure
Pengaruh Pemberian Dosis Pupuk Kandang Kambing dan Frekuensi Aplikasi Pupuk Organik Cair (POC) Mol Kohe Kambing terhadap Pertumbuhan dan Hasil Tanaman Okra (Abelmoschus Esculentus.) moch ali ruspendi; Sunawan Sunawan; Djuhari Djuhari
AGRONISMA Vol. 11 No. 1 (2022)
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Okra is a plant that is consumed on its fruit and contains a variety of nutrients and is widely used by the community. This study aims to obtain the application dose of goat manure and liquid organic fertilizer (LOF) mol kohe goat that can increase the productivity of growth and yield of okra plants. This research was conducted on the agricultural land of the Sri Anom IV Temas farmer group, Batu District, Batu City. The study was carried out for 2 months starting from January 2022 to February 2022. The design used was a factorial randomized block design (RBD) consisting of two factors, namely goat manure (K) and liquid organic fertilizer (LOF) mol kohe goat (P). The first factor, goat manure (K) consisted of 3 treatments, namely K1 (10 tons/ha), K2 (20 tons/ha), and K3 (30 tons/ha). The second factor, liquid organic fertilizer (LOF) of goat kohe (P) consisted of 4 treatments, namely P1 (LOF 1 time), P2 (LOF 2 times), P3 (LOF 3 times), P4 (LOF 4 times). From these two factors, there were 12 treatment combinations, each treatment was repeated 3 times so that 36 experimental units were obtained. The observed growth variables were plant height and leaf area, while the yield variables observed were fruit length and fruit fresh weight. The results of this study indicate that there is a significant effect due to the interaction of goat manure dose and the frequency of application of goat mole on K2P2 plant height (20 tons/ha and LOF frequency 2 times) of 59.36 cm and K3P3 leaf area (30 tons/ha and LOF frequency 3 times) of 1575.50 cm2. While the yield variable, K2 goat manure (20 tons/ha) showed a good response to the fruit length of 11.63 cm. Meanwhile, goat manure K2 (20 tons/ha) showed a good response to fresh fruit weight of 63.02 g.Keywords : Abelmoschus esculentus., Goat Manure, Liquid Organic Fertilizer Microorganisme Local.
Co-Authors , Sunawan Abdul Haris achmad febri Agus Sugianto Ajeng Wistika Dewi Alasri Alasri Anik Malikah Anis Rosyidah aprilia dwi nastiti diyan nivita eddrin wahyu febbiliani elsa rosalia larasati Istirochah Pujiwati Mahayu Woro Lestari moch ali ruspendi Novi Arfarita Nur Indah Sari Nurhidayati, Nurhidayati rizky adam SITI MUSLIKAH Sugiarto Sugiarto