Agus Surya Mulya
Dosen Program Studi Agroteknologi Fakultas Pertanian Universitas Winaya Mukti

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Pengaruh Takaran Kasgot Kotoran Ayam Terhadap Pertumbuhan Dan Hasil Tanaman Selada Krop (Lactuca sativa L.) Varietas Great Alisan Fenny Rismayanti Meilani; Rohana Abdullah; Agus Surya Mulya
Paspalum: Jurnal Ilmiah Pertanian Vol 10, No 1 (2022)
Publisher : Lembaga Penelitian dan Pengabdian Universitas Winaya Mukti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35138/paspalum.v10i1.375

Abstract

Waste is exile generated from a production process that can have a negative effect onthe environment. Organic chicken manure that is produced naturally by utilizing Black Soldier Fly (BSF) larvae can produce BSF frass as organic fertilizer of good quality, environmentally friendly, which can support sustainable agriculture. Field experiments have been carried out in the Gardens of the Faculty of Agriculture, Winaya Mukti University, Tanjungsari District, Sumedang Regency. The purpose of the study was to determine the effect of the dose of chicken manure on the growth and yield of lettuce. The design used was a randomized block design consisting of 6 treatments, namely A = 0 tons ha-1, B= 3 tons ha-1 cow manure, C= 1.5 tons ha-1 BSF of chicken manure, D = 3 tons ha-1 , E = 4.5 ton ha -1 and F = 6 ton ha-1 and repeated 4 times. The results showed that the use of chicken manure BSF frass had a significant effect on growth in plant height, the number of leaves, and root volume, and lettuce yields had a significant effect on plant fresh weight, fresh weight per plot, root fresh weight, plant dry weight, root dry weight, and root loss ratio. At the dose of 6 tons ha-1 chicken manure cassava showed the best results on plant height, the number of leaves, fresh weight of each plant, fresh weight of each plot, plant dry weight, root dry weight, and root loss ratio.
Pengaruh Dosis Bioaktivator Gliocladium Sp Terhadap Pertumbuhan Benih Kopi Varietas Sigarar Utang Dan Lini S 795 Di Perbenihan Krisnadi Krisnadi; R. Wahyono Widodo; Agus Surya Mulya
Paspalum: Jurnal Ilmiah Pertanian Vol 8, No 1 (2020)
Publisher : Lembaga Penelitian dan Pengabdian Universitas Winaya Mukti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35138/paspalum.v8i1.178

Abstract

The important thing in coffee plantation ventures is when preparing coffee seeds such as Sigarar debt and line S 795. Planting Media plays an important role to get good seeds. Bioaktivator Gliocladium sp which is a fungus that can accelerate the process of decomposition of organic matter in nature. The method of research used is experimental design. Research conducted in Plantation PPPPTK Agriculture Cianjur Ministry of Education and Culture. The research draft using a separate tile experiment (Split Plot design) consists of two treatments. The first treatment (main plot) consists of 2 of the Varitas Sigarar debt and line S 795. The second treatment (plot) consists of 5 levels. There are 10 treatment combinations and each of them is 3 repeats so there are 30 units of trial. The number of seeds in research 1500 plants. The free variable i.e. the main tile (v) consists of 2 levels namely V1 = Debt Sigarar Varieties v2 = varieties of line S 795. Child Tile (d) consists of 5 levels ie D0 = 0 gr/kg media cropping (control), D1 = 1 gr/kg of media cropping, D2 = 2 G gr/kg of media planting, D3 = 3 gr/kg of media planting, D4 = 4 gr/kg of planting media. The use of Sigararutang varieties and lines 795 S and the bioactivator dose of Gliocladiun there is no interaction. The results of the self-test varieties all the parameters do not differ real only on the high parameter plant variety line S 795 gives a different plant height than the Sigararutang varieties.  Self-test result dose of bioaktiovator Gliocladium SP dose 4 gr/kg of medium gives high results on all parameters. On the parameters of wet-weights plant dose Bioaktiovator Gliocladium sp not differ in real. Optimum dose of Bioaktiovator Gliocladium sp which produces maximum dry weight respectively on each coffee varieties at a dose of 4 gr/kg of media on the Sigararutang varieties provide a dry weight of 2.42 grams, higher than in line S 795 of 2.24 grams. 
Respon Pertumbuhan dan Hasil Tanaman Kacang Tanah (Arachis hypogaea L.) akibat Pemberian Pupuk Organik Cair dan Jarak Tanam Lia Amalia; Nunung Sondari; Nana Supriatna; Reni Nurhayatini; Agus Surya Mulya; Nendah Siti Permana
Paspalum: Jurnal Ilmiah Pertanian Vol 9, No 2 (2021)
Publisher : Lembaga Penelitian dan Pengabdian Universitas Winaya Mukti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35138/paspalum.v9i2.284

Abstract

Peanut production has decreased, among others, due to cultivation techniques, varieties, diseases and increasingly narrow planting areas. One of the cultivation techniques to increase crop yields is the use of liquid organic fertilizer (POC) and spacing. The research method used was Randomized Block Design, factorial pattern. Consisting of two treatment factors, namely POC concentration (0, 5, 10, and 15 ml L-1 water) and spacing (30 cm x 10 cm, 30 cm x 15 cm and 30 cm x 20 cm), repeated three times. .. The results showed that: (1) there was an interaction between POC treatment and plant spacing on the number of pithy seeds and dry seed weight per plot. Independently, liquid organic fertilizer and plant spacing had an effect on plant height, number of leaves, dry weight of stover, number of filled pods, number of empty pods, percentage of filled pods and weight of 100 seeds, and (2) At a spacing of 30 cm x 15 cm, The optimum POC concentration was 13.24 ml L-1 of water, with a maximum dry seed weight of 1.436 kg plot-1 or equivalent to 2.66 tons ha-1. 
Pengaruh Dosis Pupuk Nitrogen dan Kalium terhadap Pertumbuhan dan Hasil Tanaman Pakcoy (Brassica rapa subsp. chinensis) Varietas Nauli F-1 Ade Gerhan Wijaya; Noertjahyani Noertjahyani; Agus Surya Mulya
OrchidAgro Vol 2, No 1 (2022)
Publisher : Fakultas Pertanian Universitas Winaya Mukti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35138/orchidagro.v2i1.369

Abstract

Percobaan dengan bertujuan untuk mempelajari pengaruh interaksi pemberian dosis pupuk nitrogen dan pupuk kalium terhadap pertumbuhan dan hasil tanaman pakcoy.Percobaan dilaksanakan dari bulan Juli sampai bulan Agustus 2020 di Desa Cibeureum Wetan, Kecamatan Cimalaka, Kabupaten Sumedang, Provinsi Jawa Barat. dengan ketinggian tempat 585 meter diatas permukaan laut, dengan pH tanah 5,3.Rancangan yang digunakan dalam percobaan adalah Rancangan Acak Kelompok (RAK) pola faktorial yang terdiri dari dua faktor dan di ulang tiga kali. Faktor pertama adalah dosis pupuk Nitrogen (n) yang terdiri dari tiga Taraf yaitu : n0= 0 kg ha−1, n1= 75 kg ha−1, dan, n2= 150 kg ha−1, sedangkan faktor kedua terdiri dari tiga taraf adalah dosis pupuk kalium (k) yang terdiri dari tiga Taraf, yaitu k0= 0 kg ha−1, k1= 50 kg ha−1, k2= 100 kg ha−1. Hasil Percobaan menunjukan bahwa dosis pupuk Nitrogen dan dosis pupuk Kalium menunjukan adanya interaksi pada jumlah daun per tanaman umur 10 HST.  Dari hasil percobaan dan analisis pemberian dosis N = 75 kg h−1 dan 150 kg h−1 menghasilkan produksi bobot segar terbaik.
Respon Pertumbuhan Dan Hasil Tanaman Kangkung Darat (Ipomoea Reptans Poir) Sistem Akuaponik Akibat Pemberian Berbagai Jenis Pakan Ikan Lele Latifah Nurmaydiana; Yana Taryana; Agus Surya Mulya
OrchidAgro Vol 3, No 1 (2023)
Publisher : Fakultas Pertanian Universitas Winaya Mukti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35138/orchidagro.v3i1.510

Abstract

Penelitian ini bertujuan untuk mengetahui pemberian berbagai jenis pakan ikan lele berpengaruh terhadap pertumbuhan tanaman kangkung dengan sistem akuaponik. Penelitian ini di laksanakan di lahan percobaan Desa Panyindangan pada bulan Juli sampai Agustus 2020. Rancangan Lingkungan pada penelitian ini menggunakan Rancangan Acak Kelompok(RAK) terdiri dari 5 perlakuan dan diulang sebanyak 5 kali perlakuan percobaan yaitu : A (Tanpa Pakan),B (Pakan Pelet),C (Pakan Magot),D (Pakan Azola+Pelet),E (Pakan Magot+Pelet). Jenis pakan ikan berpengaruh terhadap pengamatan jumlah daun 14 HST dengan perlakuan E (pakan maggot+pelet) dan D (Pakan Azola+Pelet) pada umur 30 HST,volume akar dan  bobot basah tanaman. Jenis pakan yang paling baik yaitu perlakuan E (Pakan Magot+Pelet) pada pengamatan jumlah daun umur 30HST.
Eksplorasi Dan Identifi kasi Anggrek Terestrial Di Kawasan Gunung Jambu Jalur Pendakian Arah Lembang Kecamatan Tanjungsari Kabupaten Sumedang Iis Aisyah; Rosidah Rosidah; Agus Surya Mulya
Paspalum: Jurnal Ilmiah Pertanian Vol 11, No 1 (2023)
Publisher : Lembaga Penelitian dan Pengabdian Universitas Winaya Mukti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35138/paspalum.v11i1.465

Abstract

Orchid is one of the ornamental plants that has a relatively high selling power and attractiveness, there are several types of orchids, including terrestrial orchids, this orchid is one of the orchids that grows and develops on the soil surface. its presence in the forest component and grows wildly, so if the forest component is disturbed it can threaten the sustainability of terrestrial orchids. Exploration and is one of the first steps in the existence of terrestrial orchids. This study aims to obtain data, study and obtain types of terrestrial orchids and vegetation in the Mount Jambu Area, Climbing Route to Lembang, Tanjungsari District, Sumedang Regency. This experiment was carried out from June to July 2021. The method used in this study was exploratory which was analyzed by descriptive method. The results of the study found 11 species, the orchid Nervilia punctata (BI.) Lindl., and Cymbidium lancifolium Hook. is an orchid that dominates in the Mount Jambu area of the hiking trail to Lembang and the vegetation in the area is a type of herbaceous plant that has narrow leaves and grows wild.
Eksplorasi Dan Identifi kasi Anggrek Terestrial Di Kawasan Gunung Jambu Jalur Pendakian Arah Lembang Kecamatan Tanjungsari Kabupaten Sumedang Iis Aisyah; Rosidah Rosidah; Agus Surya Mulya
Paspalum: Jurnal Ilmiah Pertanian Vol. 11 No. 1 (2023)
Publisher : Lembaga Penelitian dan Pengabdian Universitas Winaya Mukti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35138/paspalum.v11i1.465

Abstract

Orchid is one of the ornamental plants that has a relatively high selling power and attractiveness, there are several types of orchids, including terrestrial orchids, this orchid is one of the orchids that grows and develops on the soil surface. its presence in the forest component and grows wildly, so if the forest component is disturbed it can threaten the sustainability of terrestrial orchids. Exploration and is one of the first steps in the existence of terrestrial orchids. This study aims to obtain data, study and obtain types of terrestrial orchids and vegetation in the Mount Jambu Area, Climbing Route to Lembang, Tanjungsari District, Sumedang Regency. This experiment was carried out from June to July 2021. The method used in this study was exploratory which was analyzed by descriptive method. The results of the study found 11 species, the orchid Nervilia punctata (BI.) Lindl., and Cymbidium lancifolium Hook. is an orchid that dominates in the Mount Jambu area of the hiking trail to Lembang and the vegetation in the area is a type of herbaceous plant that has narrow leaves and grows wild.