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Efektivitas penambahan hormon auksin (IBA) dan sitokinin (BAP) terhadap sambung pucuk Alpukat (Persea americana mill.) Pramudito Pramudito; Karno Karno; Eny Fuskhah
Journal of Agro Complex Vol 2, No 3 (2018)
Publisher : Department of Agriculture, Animal and Agricultural Sciences, Diponegoro University, Semara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/joac.2.3.248-253

Abstract

The purpose of this research was to study the effect of hormone Auxin (IBA) and sitokinin (BAP) and the most effective concentration in graftingof avocado variety mentega. The experiment used completely randomized factorial design. The first factor was various concentrations of IBA (0, 100, and 200 ppm) and the second factor was various concentrations of BAP (0, 100, and 200 ppm). Each treatment was repeated five times. Parameters were time of shoots emergence, shoot length, diameter shoot diameter, and the number of leaves. The data were subjected to analysisof variance and continued by DMRT (Duncan Multiple Range Test). The result showed that the level of IBA concentration gave significant effect (P<0,05) to time of shoot emergence, shoot length, shoot diameter, and the number of leaves. Level of BAP concentrations gavesignificant effect (P<0,05) to number of leaves. There was no interaction between type of auxin and concentration on grafting of avocado variety mentega. Keywords : Avocado, Persea americana, wedge grafting, IBA, BAP.
Pengaruh solarisasi tanah dan pemberian dosis Trichoderma harzianum dalam pengendalian penyakit layu fusarium pada cabai (Capsicum annum L.) Varida Risma Wati; Yafizham Yafizham; Eny Fuskhah
Journal of Agro Complex Vol 4, No 1 (2020): JOAC Online
Publisher : Department of Agriculture, Animal and Agricultural Sciences, Diponegoro University, Semara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/joac.4.1.40-49

Abstract

ABSTRACT This research was conducted to determine the effectiveness of the application of soil solarization and the dosage of Trichoderma harzianum in controlling fusarium wilt. This research was arranged using factorial CRD 2 x 4 treatments and 4 replications. The first factor is soil solarization treatment consisting of S0 = without solarization and S1 = solarization for 4 weeks, the second factor is dose of Trichoderma harzianum which consists of A0 = 0 g / l, A1 = 25 g / l, A2 = 50 g / l and A3 = 75 g / l. Data were analysed using descriptive statistic and analysis of variance (ANOVA) and if there was significant it was followed by DMRT (α = 5%). The results showed that solarization can increase soil temperature by 20.98% or 8.5oC, and there was an interaction between solarization and the dose of Trichoderma harzianum to reduce the percentage of disease incidence and disease intensity of fusarium wilt. Addition of doses Trichoderma harzianum 50 g / l can increase chili production by 63.56%. Soil solarization and dose of T. harzianum 50 g / l are effective in controlling fusarium wilt and able to increase chili production.Keywords : Fusarium oxysporum, soil solarization, Trichoderma harzianum, chili. ABSTRAK Tujuan dari penelitian ini adalah untuk mengetahui keefektifan penerapan solarisasi tanah dan dosis Trichoderma harzianum dalam mengendalikan penyakit layu fusarium. Penelitian ini disusun menggunakan RAL faktorial 2 x 4 perlakuan dan 4 ulangan. Faktor pertama adalah perlakuan solarisasi tanah yang terdiri dari S0 = Tanpa solarisasi dan S1 = Solarisasi selama 4 minggu, faktor kedua adalah dosis Trichoderma harzianum yang terdiri dari A0 = 0 g/l, A2 = 25 g/l, A3 = 50 g/l dan A4 = 75 g/l. Analisis data penelitian dilakukan secara deskriptif dan analisis ragam (ANOVA), apabila berpengaruh nyata dilanjutkan dengan uji DMRT taraf α =5%. Hasil penelitian menunjukkan bahwa solarisasi dapat meningkatkan suhu tanah sebesar 20,98% atau 8,5oC, dan terdapat interaksi antara solarisasi dengan dosis T. harzianum terhadap penurunan persentase kejadian penyakit dan intensitas serangan penyakit layu fusarium. Penambahan dosis Trichoderma harzianum 50 g/l sudah dapat meningkatkan produksi cabai sebesar 63,56%. Solarisasi tanah dan dosis T. harzianum 50 g/l efektif dalam mengendalikan penyakit layu fusarium dan meningkatkan produksi cabai.Kata kunci : Fusarium oxysporum, solarisasi tanah, Trichoderma harzianum, cabai.
Pengaruh pemberian kompos tablet diperkaya mineral dan Trichoderma sp. terhadap produktivitas bawang merah (Allium ascalonicum) Zakiyuddin Ahmad; Chintya Ramadhani; Chintia Damayani Peranginangin; Eny Fuskhah
Journal of Agro Complex Vol 4, No 2 (2020): JOAC Online
Publisher : Department of Agriculture, Animal and Agricultural Sciences, Diponegoro University, Semara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/joac.4.2.143-147

Abstract

ABSTRACT  The objective of this research was to study growth and the production of shallots plants through the treatment of mineral-enriched compost and Trichoderma sp. This research was conducted in March-May 2019 in the greenhouse and Laboratory of Ecology and Plant Production, Faculty of Animaland Agricultural Science, Diponegoro University, Semarang. The research design used completely randomized design monofactor 6 treatments and 4 replied with the dosage of fertilizer namely P0: without fertilizer application, P1: NPK fertilizer 250 kg/ha, P2: 5 ton/ha, P3: 10 tons/ha, P4: 15 tons/ha, and P5: 20 ton/ha. The parameters observed were plant height, number of leaves, number of tubers, tuber diameter, tuber dry weight, weight of shallot plant canopy, and the intensity of disease attacks. The results showed the tablet compost enriched with minerals and Trichoderma sp. did not affect the growth of plant height, number of leaves, and diameter of onion tuber. But the tablet compost enriched with minerals and Trichoderma sp. affect the number of tubers, canopy dry weight, and tuber dry weight. Conclusion, tablet of compost enriched mineral and Trichoderm sp. fungi with dose of 20 tons/ha able to have same growth of onion plant than NPK anorganic treatment, then able to increase 34% of tuber numbers, increase 40% canopy dry weight, increase 52,5% tuber dry weight than NPK anorganic treatment. In addition, compost tablets enriched with doses of 5 tons/ha, 15 tons/ha and 20 tons/ha can against the attack of Fussarium wilt on onion plant. Keywords: onion, compost, growth, production, vitamin C. ABSTRAK   Penelitian ini bertujuan untuk mengkaji pertumbuhan dan hasil produksi tanaman bawang merah melalui perlakuan pemberian pupuk kompos diperkaya mineral dan Trichoderma sp. Penelitian ini dilaksanakan pada bulan Maret-Mei 2019 di greenhouse dan Laboratorium Ekologi dan Produksi Tanaman, Fakultas Peternakan dan Pertanian Universitas Diponegoro, Semarang. Penelitian disusun menggunakan rancangan acak lengkap monofaktor 6 perlakuan dan 4 ulangan dengan perlakuan P0: tanpa pemberian pupuk, P1: Pupuk NPK mutiara 250 kg/ha, P2: 5 ton/ha, P3: 10 ton/ha, P4: 15 ton/ha, dan P5: 20 ton/ha. Parameter yang diamati adalah tinggi tanaman, jumlah daun, jumlah umbi, diameter umbi, berat kering umbi, dan berat tajuk tanaman bawang merah, serta intensitas serangan penyakit. Hasil penelitian menunjukan perlakuan pemberian pupuk kompos tablet diperkaya mineral dan Trichoderma sp. tidak mempengaruhi pertumbuhan tinggi tanaman, jumlah daun, dan diameter umbi bawang merah. Namun pemberian pupuk kompos tablet diperkaya mineral dan Trichoderma sp. mempengaruhi jumlah umbi, bahan kering tajuk, bahan kering umbi dan kandungan vitamin C.Kesimpulan dari percobaan ini adalah bahwa pemberian pupuk kompos tablet diperkaya mineral dan Trichoderma sp. dengan dosis 20 ton/ha mampu menghasilkan pertumbuhan tanaman bawang merah yang setara dengan pemberian pupuk anorganik NPK, bahkan mampu meningkatkan 34% jumlah umbi, meningkatkan 40% berat kering tajuk, meningkatkan 52,5% berat kering umbi daripada perlakukan pupuk anorganik NPK. Pupuk tablet kompos diperkaya dengan dosis 5 ton/ha, 15 ton/ha dan 20 ton/ha mampu menurunkan intensitas serangan penyakit layu Fussarium pada tanaman bawang merah. Kata Kunci: bawang merah, kompos, pertumbuhan, produksi, vitamin C
Respon pertumbuhan dan produksi tanaman kedelai (Glycine max L.) pada berbagai dosis dan jenis pupuk organik Nur Zahrotun; Yafizham Yafizham; Eny Fuskhah
Journal of Agro Complex Vol 3, No 1 (2019): Online
Publisher : Department of Agriculture, Animal and Agricultural Sciences, Diponegoro University, Semara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (49.499 KB) | DOI: 10.14710/joac.3.1.9-14

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ABSTRAK  Penelitian bertujuan untuk mengkaji pengaruh interaksi antara dosis dan berbagai jenis pupuk organik terhadap pertumbuhan dan produksi tanaman kedelai. Penelitian telah dilaksanakan pada bulan Mei – Agustus 2017 di Lahan Percobaan dan Laboratorium Ekologi dan Produksi Tanaman, Fakultas Peternakan dan Pertanian, Universitas Diponegoro, Semarang. Penelitianmenggunakan Rancangan Acak Lengkap (RAL) Faktorial 2 x 5 dengan 3 ulangan. Faktor pertama adalah dosis pupuk yaitu D1 : 50 kg P/ha dan D2 : 100 kg P/ha. Faktor kedua adalah jenis pupuk yaitu J0 : SP-36, J1 : bioslurry, J2 : kotoran sapi, J3 : kotoran kambing dan J4 : kotoran ayam. Parameter yang diamati adalah tinggi tanaman, jumlah daun, jumlah polong total dan bobot 100 biji. Data dianalisis menggunakan analisis ragam dan apabila terdapat pengaruh nyata dilanjutkan dengan Uji Duncan Multiple Range Test (DMRT) taraf 5%. Hasil penelitian menunjukkan bahwa jenis pupuk kotoran kambing mampu meningkatkan pertumbuhan dan produksi tanaman kedelai paling tinggi dibandingkan dengan pupuk kotoran ayam, kotoran sapi, bioslurry dan SP-36 dengan dosis pupuk 50 kg P/ha. Kata kunci : kedelai, pupuk organik, pupuk SP-36.ABSTRACT The research aimed was to study the interaction between dosages and kinds of organic fertilizer on growth and yield of soybean. The research was conducted in May - August 2017 at Experimental Field and Ecology and Plant Production Laboratory, Faculty of Animal and Agriculture, Diponegoro University, Semarang. The research design used completely randomized design with factorial design 2 x 5 with 3 replications. The first factor were organic fertilizer dosages D1 : 50 kg P/ha and D2 : 100 kg P/ha. The second factors were kind of organic fertilizers J0 : SP-36, J1 : bioslurry, J2 : cow manure, J3 : goat manure, and J4 : chicken manure. The parameters observed were plant height, number of leaves, total number of pod, and 100 seeds weight. Data analyzed using analysis of variance and using Duncan Multiple Ranged Test on alpha 5%. The result showed that the goat manure fertilizer can increase the growth and production of soybean plant is highest compared with chicken manure, cow manure, bioslurry and SP-36 with dosage of 50 kg P/ha. Keywords : soybean, organic fertilizer, fertilizer SP-36.
Pengaruh waktu pemangkasan pucuk dan sisa buah setelah penjarangan terhadap hasil produksi tanaman semangka (Citrullus vulgaris schard) Anita Dwi Yuriani; Eny Fuskhah; Yafizham yafizham
Journal of Agro Complex Vol 3, No 1 (2019): Online
Publisher : Department of Agriculture, Animal and Agricultural Sciences, Diponegoro University, Semara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (157.003 KB) | DOI: 10.14710/joac.3.1.55-64

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ABSTRACT  The objective of this research was to know growth and the production of watermelon plants through the treatment of pruning time on shoots and the amount of residual fruit after thinning. The research was carried out on Klaten Watermelon Clay, located in Genukan Village, Wedi Sub-district, Klaten District, and at the Laboratory Chemistry and Food Nutrition Faculty of Animal and Agricultural Sciences, Diponegoro University from February to May 2017. The research was arranged using completely randomized factorial design with the first factor being shoot pruning time (P1 = no trimming, P2 = 3rd week, P3 = 6th week, P4 = 3rd and 6th week) and the second factor was the rest of the fruit after thinning (Q1 = without thinning, Q2 = thinning leaves 1 piece, Q3 = thinning leaves 2 pieces). The results showed the treatment of pruning of shoots and the remaining fruit after spacing did not affect the growth plant height and number of leaves watermelon until 8th week. However pruning of shoots 3rd week and 6th week can affect fruit diameter, fresh fruit weight, and fruit sugar levels. Treatment of the remaining fruit after the spacing is pruned 2 pieces affect the diameter of fruit and fresh weight of fruit while the rest of the fruit after spacing is purned 1 pieces fruit affect the fruit sugar levels. Keywords: watermelon, pruning, thinning, production ABSTRAK  Penelitian bertujuan untuk mengetahui pertumbuhan dan hasil produksi tanaman buah semangka melalui perlakuan waktupemangkasan pada pucuk dan jumlah sisa buah setelah penjarangan. Penelitian ini dilaksanakan pada di lahan Sahabat Semangka Klaten, yang terletak di Desa Genukan, Kecamatan Wedi, Kabupaten Klaten, dan di Laboratorium Kimia dan Gizi Pangan Fakultas Peternakan dan Pertanian Universitas Diponegorodari bulan Juli - September2017. Penelitian disusun menggunakan rancangan acak lengkap factorial dengan faktor pertama adalah waktu pemangkasan pucuk (P1 = tanpa pemangkasan, P2 = minggu ke 3, P3 = minggu ke 6, P4 = minggu ke 3 dan 6) danfaktor kedua adalah sisa buah setelah penjarangan (Q1 = tanpa penjarangan, Q2 = penjarangan disisakan 1 buah, Q3 = penjarangan disisakan 2 buah). Hasil penelitian menunjukan perlakuan pemangkasan pucuk dan sisa buah setelah penjarangan tidak mempengaruhi pertumbuhan tinggi tanaman dan jumlah daun semangka sampai minggu ke 8. Namun pemangkasan pemangkasan pucuk minggu ke 3 dan 6 mempengaruhi diameter buah, bobot segar buah, dan kadar gula buah. Perlakuan sisa buah setelah penjarangan yang dijarangkan 2 buah mempengaruhi diameter buah dan bobot segar buah sedangkan sisa buah setelah penjarangan yang dijarangkan 1 buah mempengaruhi kadar gula buah.Kata Kunci: semangka, pemangkasan, penjarangan, produksi 
Pertumbuhan dan produksi Okra merah (Abelmoschus esculentus L. Moench) pada dosis pupuk kompos serasah yang berbeda dan pemangkasan Rifna Nur Habiba; Widyati Slamet; Eny Fuskhah
Journal of Agro Complex Vol 2, No 2 (2018)
Publisher : Department of Agriculture, Animal and Agricultural Sciences, Diponegoro University, Semara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (30.85 KB) | DOI: 10.14710/joac.2.2.180-187

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The research aims was to investigate the interaction between dose of leaf compost and pruning on the growth and production of red okra. The research was assigned in basic design of completely randomized 4x2 factorial with three replications. The first factor was doses of leaf K (0, 50, 100, 150 kg N / ha). The second factor was pruning P (unpruned and pruned), each treatment was repeated three times. The parameters measured were stem diameter, number of leaves, number of fruits per plant, number of fruit per plot, and fruit weight per plot,. The data were analyzed statistically by of variance followed by Duncan's Multiple Range Test (DMRT). The results showed that there was no interaction effect at treatment doses of compost litter and pruning. Dosage of compost litter of 50 kg N / ha can increase the growth of girth, number of leaves, and the number of fruit per plot. Litter compost fertilizer dose of 100 kg N / ha can promote the growth and production of red okra. Pruning treatment can increase the production of red okra. Keywords : red okra, compost, leaf, pruning. 
Respon beberapa varietas Kedelai (Glycine max L. Merr) terhadap tingkat salinitas air penyiraman Sheila Rahma Yunita; Sutarno Sutarno; Eny Fuskhah
Journal of Agro Complex Vol 2, No 1 (2018)
Publisher : Department of Agriculture, Animal and Agricultural Sciences, Diponegoro University, Semara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (16.446 KB) | DOI: 10.14710/joac.2.1.43-51

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The objective of this research was to study the hardiness of several soybean varieties to different levels of salinity water and to find out  the effect of salinity on soybean growth and production. This research was conducted in Greenhouse and Laboratory of Ecology and Plant Production at Faculty of Animal and Agricultural Sciences, Diponegoro University from February to May 2017. The research was arranged using completely randomized factorial design with the first factor was soybean varieties (Dering 1, Demas 2, and Devon 3) and the second factor was water salinity level (0 dS/m, 3 dS/m, 6 dS/m and  9 dS/m). The result showed that the treatment of 3 dS/m water salinity level did not affect at plant height and number of leaves until 4th week. However salinity of 6 and 9 dS/m decreased the height and number of leaves from all varieties. Salinity level of 3, 6 and 9 dS/m decreased the number of pod, weight of pod and 100 seeds weight from all verieties. Dering 1 yielded 100 seeds weight heavier than Demas 1 and Devon 1.Keywords : growth, production, salinity, soybean.
Pertumbuhan vegetatif hasil split Dendrobium (Dendrobium sp.) pada dua jenis pupuk nitrogen dan tempat tanam Indah Suci Pratiwi; Endang Dwi Purbajanti; Eny Fuskhah
Journal of Agro Complex Vol 3, No 1 (2019): Online
Publisher : Department of Agriculture, Animal and Agricultural Sciences, Diponegoro University, Semara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (159.734 KB) | DOI: 10.14710/joac.3.1.65-74

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ABSTRACT Orchids are ornamental plants that lived in the wild as epiphytes, utilized the visual side of the flower. Problems arise is a relatively long time to be able to enjoy the flowers. Split technique is an alternative that produces special orchids especially of Dendrobium type with the same properties as its mother in a relatively short time. The research was conducted in July-September 2017 in screenhouse, Faculty of Animal and Agricultural Sciences, Diponegoro University. This study aimed to know the interaction between type of nitrogen fertilizer and place of planting to vegetative growth of split Dendrobium sp. This study used Split Plot Design of Complete Randomized Design scheme with ten replications. The main plot was place of planting : T1 = attached to the coconut fiber then hung and T2 = grown in pot (coconut fiber) and subplot was the type of fertilizer: P1 = POC goat + Azolla microphylla, and P2 = Synthetic fertilizer. The variables observed were plant height, number of leaves, stem diameter, number of roots, and number of buds per plant. Data were analyzed by analysis of variance followed by LSD test at 5% level. The results showed that hook planting places significantly increased plant height and stem diameter. Synthetic fertilizer significantly increased plant height and number of leaves.There was interaction between nitrogen fertilizer and place of planting to stem diameter on vegetative growth results of split Dendrobium (Dendrobium sp.). Keywords: Dendrobium sp., nitrogen fertilizer, place of planting ABSTRAK  Anggrek merupakan tanaman hias yang hidup di alam bebas secara epifit, dimanfaatkan sisi visualnya terutama dari bentuk dan warna bunga. Masalah yang timbul adalah waktunya yang relatif lama untuk berbunga. Teknik split merupakan alternatif yang menghasilkan anggrek khususnya jenis Dendrobium dengan sifat sama seperti induknya dalam waktu yang relatif singkat. Penelitian dilaksanakan pada Juli-September 2017 di screen house, Departemen Pertanian, Fakultas Peternakan dan Pertanian, Universitas Diponegoro. Tujuan penelitian adalah untuk mengetahui pengaruh interaksi jenis pupuk dan tempat tanam terhadap pertumbuhan vegetatif hasil split Dendrobium sp. Penelitian ini menggunakan Rancangan Petak Terbagi (Split Plot) skema RAL dengan 10 kali ulangan. Petak utama (main plot) adalah tempat tanam: T1 = dilekatkan pada serabut kelapa kemudian digantung dan T2 = ditanam dalam pot (serabut kelapa) dan anak petak (sub plot) adalah jenis pupuk: P1 = POC kotoran kambing+Azolla microphylla, dan P2 = pupuk sintetis. Variabel yang diamati antara lain adalah tinggi tanaman, jumlah daun, diameter batang, jumlah akar, dan jumlah tunas per tanaman. Data yang diperoleh dianalisis dengan ANOVA dan dilanjutkan dengan uji BNT (Beda Nyata Terkecil) pada taraf 5%. Hasil penelitian menunjukkan bahwa tempat tanam gantungan meningkatkan tinggi tanaman dan diameter batang secara signifikan. Pupuk sintetis meningkatkan tinggi tanaman dan jumlah daun secara signifikan. Terjadi interaksi antara pemberian pupuk nitrogen dan tempat tanam terhadap diameter batang pada pertumbuhan vegetatif hasil split Dendrobium (Dendrobium sp.).
PENGARUH KOMBINASI PUPUK KANDANG DAN PUPUK MAJEMUK SERTA DOSIS ARANG SEKAM PADA PERTUMBUHAN DAN PRODUKSI CABAI RAWIT HIBRIDA (Capsicum annum L.) Widya Aliv Pakerti; D.W. Widjajanto; Eny Fuskhah
Jurnal Agrotech Vol 11 No 1 (2021)
Publisher : FAKULTAS PERTANIAN UNIVERSITAS ALKHAIRAAT

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31970/agrotech.v11i1.60

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The experiment was aimed to determine the effect of combination dosage organic fertilizer with compound fertilizer and dosage husk charcoal, also the interaction both of treatment on the growth and production of hybrid cayenne pepper. A completely randomized factorial design (4x6) with 3 replications was used throughout the experiment. The first factor was dosage husk charcoal (A) namely A0 = control, A1 = 40 g husk charcoal/8 kg soil, A2 = 80 g husk charcoal/8 kg soil, A3 = 120 g husk charcoal/8 kg soil. The second factor was combination dosage of organic fertilizer and compound fertilizer (B) namely B0 = control, B1 = 100% organic fertilizer, B2 = 75% organic fertilizer + 25% compound fertilizer, B3 = 50% organic fertilizer + 50% compound fertilizer, B4 = 25% organic fertilizer + 75% compound fertilizer dan B5 = 100% compound fertilizer. Parameters observed were plant height, total number of fruits per plant, total weight of fruits per plant, fresh weight per plant, harvest index. Collected data were analyzed using ANOVA and Duncan Test was employed for further analysis. Experiment showed that application of combination dosage organic fertilizer and compound fertilizer was significantly affected the observed parameters. Application of 25% organic fertilizer + 75% compound fertilizer and the use of 120 g husk charcoal/8 kg soil gave good result on growth and production of cayenne pepper. Keywords : husk charcoal, organic fertilizer and compound fertilizer
Pertumbuhan dan Produksi Kedelai Hitam (Glycine max L. Merill) pada Berbagai Jenis Pupuk Kandang dan Konsentrasi Plant Growth Promoting Rhizobacteria Murtinah Murtinah; Eny Fuskhah; Adriani Darmawati
Buletin Anatomi dan Fisiologi Volume 5, Nomor 1, Tahun 2020
Publisher : Departemen Biologi Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/baf.5.1.2020.52-59

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Penelitian ini bertujuan untuk mengkaji pengaruh penggunaan jenis pupuk kandang dan berbagai konsentrasi plant growth promoting rhizobacteria (PGPR) terhadap pertumbuhan dan produksi kedelai hitam (Glycine max L. Merill). Rancangan percobaan yang digunakan adalah rancangan acak lengkap pola faktorial. Faktor pertama adalah jenis pupuk kandang (tanpa pupuk, pupuk kandang ayam dan pupuk kandang kambing) dan faktor kedua adalah konsentrasi PGPR (PGPR komersial 5 ml/l air, 0 ml/l air, 5 ml/l air, 12,5 ml/l air, dan 20 ml/l air). Parameter pertumbuhan yang diamati meliputi tinggi tanaman dan jumlah daun. Parameter produksi yang diamati yaitu jumlah polong, berat polong dan bobot 100 biji. Data dianalisis dengan analisis ragam dan dilanjutkan dengan uji jarak berganda Duncan (Duncan’s Multiple Range Test). Hasil penelitian menunjukkan jenis pupuk kandang mampu meningkatkan tinggi tanaman, jumlah daun, jumlah polong, berat polong dan bobot 100 biji. Peningkatan konsentrasi PGPR hanya meningkatkan tinggi tanaman. Tidak menunjukkan adanya interaksi antara jenis pupuk kandang dan konsentrasi PGPR dalam meningkatkan pertumbuhan dan produksi kedelai hitam. Kata kunci : pupuk kandang ayam, pupuk kandang kambing, PGPR, kedelai hitam