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Fakultas Pertanian Universitas Islam Malang Jl. M.T.Haryono No. 193 Malang Jawa Timur
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INDONESIA
AGRONISMA
Published by Universitas Islam Malang
ISSN : 23376449     EISSN : -     DOI : 10.33474
Core Subject : Education, Agriculture,
Agriculture, Biological Sciences & Forestry Education Other
Jurnal AGRONISMA merupakan media untuk publikasi tulisan asli yang berkaitan dengan budidaya tanaman secara luas, dalam Bahasa Indonesia. Fokus dalam bidang kajian mencakup ilmu tanaman, ilmu tanah-tanaman dan ilmu hama dan penyakit tanaman. Naskah dapat berupa hasil-hasil penelitian atau percobaan lapangan/laboratorium, baik yang dilakukan oleh dosen maupun mahasiswa untuk memfasilitasi artikel ilmiah mahasiswa yang telah memasuki tahap akhir studi. Naskah yang diterima akan ditelaah sebagai makalah ilmiah oleh tim penyunting ahli.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Pertanian dan Biologi (Lain-Lain)
Articles 271 Documents
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Effect of Different Gutter Slopes in Hydroponic Systems on the Growth and Yield of Red Pakcoy Plants (Brassica rapa L.) Achmad Syamsu Ducha
AGRONISMA Vol 10, No 2 (2022)
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Abstract

The slope of the gutters in the hydroponic system affects the growth and yield of red pakcoy plants. This study aims to determine the proper slope of the gutters on the growth and yield of red pakcoy plants with the hydroponic system (Nutrient Film Technique). The study used a simple randomized design with treatment in the form of differences in the slope of the gutter (P) consisting of four levels including: P1= 0%; P2= 2,5%; P3= 5%; P4= 7,5%. Each experimental unit was repeated 3 times and each treatment unit used 4 samples, so that 48 samples were obtained. The results showed that the P3 and P4 treatments showed the same and good response to the growth and yield of red pakcoy plants. At the end of the observation at 35 Hst, the plant length and number of leaves were 23.01 cm and 22.81 cm, respectively, and the number of leaves was 11.04 and 10.41, respectively. In the yield parameter, the total fresh weight of plants (41.09 grams/plant and 46.93 grams/plant respectively) and also showed the same and good response to fresh weight consumption (34.71 grams/plant and 40.70 grams/plant) at harvest. The harvest index variable is 85.59% and 87.93%, respectively.
PENGARUH RESIDU KOMPOS PISTIA DAN JERAMI PADI PERIODE TANAM KE DUA TERHADAP PERTUMBUHAN TANAMAN KAILAN (Brassica oleraceae Var.achephala.) mohammad zulizar
AGRONISMA Vol 8, No 1 (2020)
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Abstract

This study aims to determine the effect of kiapu and straw compost residues in various composition of the remaining (+) and without (-) administration of the second rice planting period on the growth and yield of kailan plants. The study was conducted in May to July 2019 at the green house of the Faculty of Agriculture, Islamic University of Malang, which is located at 7.5 ° latitude and 137.35 ° latitude altitude of ± 500 m asl, while the temperature during the day is 24-28 ° C and at night day temperatures range between 16-21˚C. This study used a factorial randomized block design with a control, Factor 1 = R1: 100% kiapu, R2: 75% kiapu + 25% rice straw, R3: 50% kiapu + 50% rice straw, R4: 25% kiapu + 75% rice straw, R5: 100% straw, R6: NPK. Factor 2 = T +: addition of compost mixture in period 2 and T-: without addition of compost mixture in period 2, and T-: without the addition of the 2nd period compost mixture, so there are 12 treatment combinations plus a total control of 13 treatments. In the above treatment each was repeated 3 times and each of 3 plant samples. Observation variables include; growth variable (plant length, number of leaves, leaf brush), ), production variables (total fresh weight of plants, total dry weight of plants, consumption of fresh weight, consumption dry weight and root weight) and plant quality variables (chlorophyll and vitamin C). The results showed that the addition of compost mixture in the planting period of the two rice plants had a significant influence on the growth of kailan compared to the addition of the second period of compost dispersion, , this is seen from the analysis of the growth variable; plant length, number of leaves and leaf area. Where the addition of compost has a significant effect on the longest plant length at T + at 35 HST observation age that is equal to 34.15 cm compared to T- of 29.89 cm. On the number of leaves, the average number of leaves at T + at the age of observation was 35 HST, which was 9.53 strands compared to T- as much as 9.28 strands. . In the leaf area there was an interaction at the age of 21 HST, where the average leaf area showed that the treatment of R4T + had the widest average leaf area of 376.78 cm2 but not significantly different from the treatment of R1T + of 326.12 and R2T + of 333.90 and R5T + but significantly different from R1T- at 213.04 and R5T- at 211.14 cm2. The results of the addition of compost mixture in the second planting period of rice plants have a significant effect on total fresh weight of plants, total dry weight of plants, consumption fresh weight and dry weight, but no significant effect on root fresh weight. The total fresh weight of plants and consumption fresh weights were respectively 49.25 g / tan and 39.55 g / tan. In the quality variable, namely chlorophyll content, it shows the interaction of compost mixture type and addition treatment where the highest chlorophyll content in R1T + treatment is 8.89 µgram / ml while the parameter of vitamin C content of addition treatment and type of compost mixture have significant effect individually, , where the addition of compost mixture for the second planting period showed higher vitamin C content in the hook, amounting to 13.49% compared to those without the addition of 11.73%. The compost mixture which shows the highest vitamin C content is R5 (100% rice straw) of 13.20% but not significantly different from other compost mixes except with R4 (25% kiapu + 75% rice straw) of 10.56% .
Pemanfaatan Teknologi Sonic Bloom pada Berbagai Jenis Pupuk Cair dan Frekuensi Gelombang Suara Terhadap Pertumbuhan dan Hasil Tanaman Kedelai (Glycine max (L.) Merril) edwindra pandega buana
AGRONISMA Vol 10, No 2 (2022)
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Abstract

Tujuan penelitian ini adalah untuk mengatasi kurangnya produksi kedelai indonesia, maka diperlukan upaya untuk meningkatkan produktivitas tanaman kedelai. Salah satu upaya untuk meningkatkan produktivitas kedelai adalah  dengan penerapan teknologi sonic bloom. Percobaan ini menggunakan Rancangan Acak Kelompok Faktorial tanpa kontrol. Faktor I adalah metode aplikasi pupuk cair terdiri dari empat taraf yaitu P0 = tanpa pemberian pupuk cair, P1 = 300 ml-1 Growmore + surfaktan 1 ml-1 + 1 liter air, P2 = 100 ml-1 Compost tea + surfaktan 1 ml-1 + 1 liter air, dan P3 = 150 ml-1 Compost tea + surfaktan 1 ml-1 + 1 liter air. Faktor II adalah pemaparan frekuensi suara yang terdiri dari tiga taraf yaitu F2 = 2000 Hz, F4 = 4000 Hz, dan F6 = 6000 Hz. Tiap kombinasi perlakuan diulang tiga kali dan masing-masing ulangan menggunakan empat sampel polibag.Hasil penelitian menunjukkan bahwa aplikasi macam pupuk cair dan aplikasi frekuensi suara tidak berpengaruh nyata terhadap hasil tanaman. Pada variabel pertumbuhan, perlakuan P0F6 memberikan pengaruh yang nyata terhadap panjang tanaman, namun pada variable pertumbuhan luas daun perlakuan P0F2, P3F2, danP2F4 memberikan pertumbuhan yang terbaik. Pada variabel lebar stomata perlakuan P0F2 dan P1F4 memberikan hasil terbaik pembukaan stomata, secara terpisah aplikasi frekuensi suara mulai dari awal hingga akhir penelitian menunjukkan pengaruh yang nyata. Variabel hasil tanaman hampir semua perlakuan memberikan hasil tidak nyata. Hal ini menunjukkan bahwa perlakuan pupuk cair masih kurang dalam memberikan unsur hara yang dibutuhkan oleh tanaman sedangkan frekuensi suara terbukti berpengaruh nyata terhadap pembukaan stomata pada tanaman.Kesimpulan dari penelitian ini adalah aplikasi teknologi sonic bloom berpengaruh nyata terhadap membukanya stomata, tetapi tidak menunjukkan pengaruh yang nyata terhadap hasil tanaman kedelai.  Kata kunci : Compost tea, Frekuensi suara, Growmore, Kedelai, Pupuk cair.
Pemanfaatan Media Sisa Tanaman Padi Gogo Periode Pertama Sebagai Media Tanam Periode Kedua (Oryza Sativa L) Fu'ad Maulidin; Anis Sholihah; Agus Sugianto
AGRONISMA Vol 7, No 1 (2019)
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Abstract

This study aims to determine the effect of water cabbag(Pistia stratiotes) and straw mixture compost with various compositions of the first period of compost residue on the growth and yield of upland rice in the second period. added control and NPK fertilizer, with the following treatment: control = Without compost and NPK, R1-= 100% water cabbag(Pistia stratiotes), R2- = 75% water cabbag(Pistia stratiotes) + 25% straw, R3- = 50% water cabbag(Pistia stratiotes) + 50% straw, R4- = 25% water cabbag(Pistia stratiotes) + 75% straw, R5- = 100% straw, and R6 = NPK. The results showed that 100% of the compost residual straw on the first planting period had a different effect on the growth and yield of rice plants, where the mixture of organic matter with a composition of 100% straw was first planted with upland rice 5,84 grain weight per ha -1) significantly different from fertilizer NPK 5.04 Grain weight per ha (ton.ha-1)
THE EFFECT OF THE APPLICATION OF BIO-SOIL SOIL DESTRUCTION (NOVELGRO TERRA) AND THE REDUCTION OF THE AMOUNT OF NPK FERTILIZER DELIVERY ON THE GROWTH AND YIELD OF GREEN OKRA PLANTS (Abelmoschus esculentus. L) Nindya Febri Setyo Utami
AGRONISMA Vol 10, No 1
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Abstract

Okra plant(Abelmoschus esculentus)is not widely known among the people of Indonesia. However, as the increasingly modern era of agricultural land in Indonesia has experienced a decrease in productivity on a large scale caused by the use of inorganic fertilizers and the use of pesticides that are not in accordance with the rules. Soil soil repair can improve the fertility rate of the soil so as to support plant growth and plant productivity. This study aims to find out the effect of soil soil application on the growth and yield of okra plants. and to find out the effect of soil soil application on reducing the amount of inorganic fertilizer use on the growth and yield of okra plants. The study used Group RandomIzed Design (RAK) with 10 treatments and 3 repeats. The results showed that the treatment of O9 (Without fertilizer NPK + Soil Soil Destruction) is the best treatment in growth, and at the result of productivity of tons/ha O9 treatment (Without fertilizer NPK + soil soil soil destruction) is the highest value on the parameters of productivity of tons/ha. These results mean that the application of soil soil destruction can replace NPK fertilizer.
APLIKASI BERBAGAI KONSENTRASI GA3 DAN PUPUK NPK TERHADAP PERTUMBUHAN TANAMAN ANGGREK BULAN (PHALAENOPSIS AMABILIS L.) istiqoma Rusdiana Rahayu
AGRONISMA Vol 8, No 2 (2020)
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Abstract

In the vegetative phase, orchids grow very slowly. Orchid plants need a higher element N (nitrogen) which aims to form organs in the vegetative phase (leaves, roots, and stems), besides the orchid plants require ZPT GA3 which functions for cell division. The research was conducted at the Agriculture Faculty Screenhouse, Malang Islamic University, Lowokwaru District, Malang City. The study was conducted in October 2019 until February 2020. The factorial experimental design was prepared using a Randomized Block Design (RBD) consisting of 2 treatment factors. Factor 1: Concentration of growth regulator GA3, consists of 3 levels: G0: GA3 concentration 0 ppm, G2: GA3 concentration 2 ppm, G4: GA3 concentration 4 ppm. Factor 2: NPKfertilizer concentration, consisting of 3 levels: P0: NPKFertilizer 0 g/ l, P1: NPKFertilizer 1 g/ l, P3: NPKFertilizer 3 g/ l. the tools needed are flexible cup, camera, stationery, bucket, spectrophotometer, etc. The materials used were orchid seedlings aged 6 months, charcoal, kadaka roots, cocofiber, moss, NPKgrowmore, GA3. Observed//variables,,included./plant height, number of leaves,,.leaf area, total chlorophyll. Data obtained in the analysis using analysis of variance to determine the effect between treatments. If there is an influence between treatments continued using the Least Significant Difference test (LSD) level of 5%. The results showed that in general the application of various concentrations of GA3 and NPKfertilizer showed a significant effect on the growth of orchid plants. At plant height the results of analysis of variance showed that in general there were no real interactions at each age of observation. Orchid plants have the best number of leaves in the treatment P1 (concentration of 1 gL-1). In the leaf area there was a significant interaction at the age of 45 hsr observed in the G4P0 treatment (GA3 4 ppm and NPK fertilizer 0 g L-1) but, not significantly different from the G0P3 treatment (GA3 0 ppm and NPK fertilizer 3 g L-1). In the stem diameter there was a significant interaction at the age of 75 hsr observed in the treatment of G4P1 (GA3 4 ppm and NPK fertilizer 1 g L-1), but not significantly different from G0P1 (GA3 0 ppm and NPK fertilizer 1 g L-1) and G0P3 (GA3 0 ppm and NPK fertilizer 3 g L-1). In the chlorophyll content obtained the highest value in the treatment of G4P3 (GA3 4 ppm and NPK fertilizer 3 g L-1), but not significantly different from the treatment of G2P3 (GA3 2 ppm and NPK fertilizer 3 g L-1). Based on these results the use of GA3 andNPK fertilizer on the growth of orchids gives tangible results, the function of GA3 which is aimed at cell division, while theNPK fertilizer which functions to stimulate vegetative growth of the whole plant (leaf area, number of leaves, roots, and stems).
UPAYA PENINGKATAN PRODUKTIVITAS TANAMAN PADI (Oriza sativa L.) VARIETAS INPARI 32 DENGAN SISTEM JARWO TERHADAP PENGARUH LAMA INDUKSI APLIKASI SIPLO DAN PENAMBAHAN PUPUK ORGANIK endah nur cayani
AGRONISMA Vol 10, No 2 (2022)
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Abstract

Rice plant (Oriza sativa L.) is a food crop that is needed as an energy source which is generally consumed by the people of Indonesia. The application of SIPLO and the addition of organic fertilizer can make it easier for plants to absorb nutrients in the soil and improve soil fertility. This study aimed to determine the effect of SIPLO induction duration and addition of organic fertilizer on productive tillers, percentage yield, weight of a thousand grains, yield per hectare, and percentage increase in productivity. The factorial RAK (Randomized Block Design) was used in this study. The first factor is the duration of SIPLO induction 20 minutes, 40 minutes, 60 minutes, and 80 minutes. The second factor is the addition of 10 tons/ha and 15 tons/ha organic fertilizers. SIPLO for 60 minutes gave a better yield of 10.22 tons/ha. The addition of 15 tons/ha of fertilizer showed good results of 10.14 tons/ha. If the results of the analysis are real, then it is continued with a regression test to determine the optimum point for SIPLO induction time.Keywords: Rice,jarwo, SIPLO, organic fertilizer
Respon Dua Varietas Tanaman Kentang Granola L Dan Granola Arjuno Terhadap Aplikasi Zat Pengatur Tumbuh (ZPT) dwi nawang wulan
AGRONISMA Vol 7, No 2 (2019)
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Abstract

Permintaan kentang dari waktu ke waktu semakin meningkat. Oleh karena itu perlu upaya peningkatan produktivitas kentang melalui pengembangan pada varietas baru yang memiliki produktivitas tinggi. Penelitian ini bertujuan untuk mengetahui respon pertumbuhan dan hasil dua varietas tanaman kentang terhadap pemberian  zat pengatur tumbuh. Rancangan yang digunakan adalah rancangan split plot. Sebagai petak utama adalah macam varietas yang terdiri dari 2 level, V1= Granola L dan  V2= Granola Arjuno. Anak petak pada percobaan ini adalah pemberian konsentrasi zat pengatur tumbuh yang terdiri dari 3 level, P0= 0 ml/L, P1= 0,5 ml/L dan P2= 1ml/L  Tiap-tiap perlakuan diulang 3 kali. Ada dua variabel pengamatan yaitu variabel tumbuh (Tinggi tanaman, jumlah batang, diameter batang, jumlah daun) dan variabel hasil (Jumlah umbi pertanaman, bobot umbi pertanaman, bobot umbi per box). Data yang dikumpulkan dianalisis berdasarkan Uji F pada taraf 5% dan Uji BNT 5%. Hasil penelitian menyatakan bahwa aplikasi berbagai konsentrasi zat pengatur tumbuh memberikan pengaruh yang berbeda terhadap pertumbuhan dua varietas tanaman kentang (Solanum Tuberosum L.). Namun secara umum aplikasi zat pengatur tumbuh memberikan pengaruh yang positif  terhadap pertumbuhan dua varietas tanaman kentang. Varietas Granola L (V1) memberikan respon hasil bobot umbi yang sama terhadap perbedaan konsentrasi, sementara Varietas Granola Arjuno (V2) memberikan bobot umbi tinggi pada konsentrasi 0,5 ml/L (P1) dan 1ml/L (P2). Dengan demikian disarankan untuk meningkatkan bobot umbi varietas Granola Arjuno perlu aplikasi ZPT 0,05 ml/L.
KOMBINASI PUPUK KANDANG DAN NPK PLUS TERHADAP PERTUMBUHAN DAN PRODUKSI BAWANG MERAH (Aliumascalonicum. L) VARIETAS FILIPINA Sulaiman Sulaiman
AGRONISMA Vol 9, No 2 (2021)
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Abstract

The cultivation of shallots (Allium ascalonicum. L) is an alternative cultivation system to reduce the use of inorganic chemical fertilizers developed in order to produce healthy horticultural products free from harmful organic compounds and have high yield quality. Therefore, this study aims to determine the effect of a combination of doses of organic manure and NPK Plus on the growth and production of shallots. This study is a land experiment using a factorial randomized block design (RAK) with controls. There are two factors tested, namely factor 1 is the dose of various types of manure consisting of 3 levels: 20, 20 and 20 tons/h-1 and the second factor is the dose of NPK plus fertilizer on plant growth and production
APLIKASI PUPUK HAYATI VP3 DIBANDINGKAN DENGAN EMPAT MACAM PUPUK HAYATI YANG BEREDAR DIPASARAN TERHADAP HASIL KACANG HIJAU (Vigna radiata L.) DI LAPANG rosita dwi
AGRONISMA Vol 8, No 2 (2020)
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Abstract

ABSTRACTThe aims of this research is to determine the effect of application of VP3 biofertilizer compared with biofertilizers circulating in the market on the results of mungbean in field. The research was conducted on land in Bumi Asri Housing, Dau District, Malang Regency, and the Applied Laboratory, Faculty of Agriculture, Malang Islamic University from June to October 2019. The research used a Randomized Block Design (RBD) with 6 treatments and was repeated 3 times. The results showed that the treatment of VP3 biofertilizer when compared with biofertilizers circulating in the market in general gave better results to the growth and yield variables of mungbean in field. This was seen to be especially significant on the growth variable the number of root nodules, and on variable total seeds weight per plot. However, the content of the NPK elements of soil treatment of VP3 biofertilizer and biofertilizers circulating in the market shows the same results, namely the N element in the soil is low, while the P and K elements are high.

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