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All Journal Jurnal Tanaman Industri dan Penyegar JTSL (Jurnal Tanah dan Sumberdaya Lahan) Soil REns
Erdiansyah Rezamela
Pusat Penelitian Teh dan Kina
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Environmental Science Industrial & Manufacturing Engineering

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Efektifitas Pembuatan Kompos Limbah Pabrik Teh Hijau (Tea Fluff) Menggunakan EM4 dan Pupuk Kandang Sapi Restu Wulansari; Anni Yuniarti; Erdiansyah Rezamela
Soilrens Vol 18, No 1 (2020)
Publisher : Fakultas Pertanian Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/soilrens.v18i1.29036

Abstract

One of the way to use green tea factory waste (tea fluff) as a source of plant nutrients is in the form of compost. The aim of this research was to get the appropriate composition of composting of green tea factory waste using a combination of EM4 and cow manure and composted for 5 weeks (35 days). This research was designed in randomized block with 6 treatments and four replications. Compositions of tea fluff and manure compost consisted of: P1 = Control; P2 = Tea Fluff + cow manure (1: 1); P3 = Tea Fluff + cow manure (1: 2); P4 = Tea Fluff + cow manure (1: 3); P5 = Tea Fluff + cow manure (2: 1); and P6 = Tea Fluff + cow manure (3: 1). Data related to composting process such as physical quality (color, texture, and odor) and chemical analysis (pH, C-organic, N-total and C/N ratio) were taken. Based on the results of daily temperature and pH fluctuations, composting proces ran normally. Based on the results of chemical analysis, the parameters of pH, organic C and N-total compost showed significant differences. Within 5 weeks, all compost parameters that have been analyzed chemically and the results has fulfilled the quality standards according SNI 19-7030-2004 standard. Combination of tea fluff:cow manure (3: 1) showed the highest C-organic and N-total results among all treatments.
Pengaruh Dosis dan Interval Pemupukan Zn-30% terhadap Produksi dan Komponen Hasil Tanaman Erdiansyah Rezamela; Yati Rachmiati; Tito Trikamulyana
Jurnal Tanaman Industri dan Penyegar Vol 5, No 2 (2018): Jurnal Tanaman Industri dan Penyegar
Publisher : Pusat Penelitian dan Pengembangan Perkebunan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21082/jtidp.v5n2.2018.p87-94

Abstract

Kekurangan unsur seng (Zn) pada tanaman teh [Camellia sinensis (L.) O. Kuntze] dapat menghambat pertumbuhan dan menurunkan produksi pucuk. Penambahan unsur Zn untuk mengatasi dampak kekahatan Zn pada umumnya diberikan melalui daun, berupa pupuk seng sulfat (Zn-22,75%) dalam bentuk garam oksida. Saat ini telah didapatkan pupuk mikro dengan kandungan seng yang lebih tinggi (Zn-30%). Tujuan penelitian adalah mengetahui pengaruh dosis dan interval pemberian pupuk mikro Zn-30% melalui daun terhadap produksi dan komponen hasil pucuk tanaman teh. Penelitian dilaksanakan di Kebun Pasirmalang Afdeling Wetan Blok Pakurendeng II, PT Perkebunan Nusantara VIII, Pangalengan, Kabupaten Bandung, Jawa Barat, dengan ketinggian tempat ±1.600 m di atas permukaan laut (dpl), mulai bulan November 2016 sampai Juni 2017. Tanaman teh yang diamati adalah klon GMB 7 yang telah produktif. Percobaan menggunakan rancangan acak kelompok (RAK) faktorial dengan 2 faktor dan 4 ulangan. Faktor pertama adalah: (1) pupuk Zn-30% dosis 300 g/ha, (2) pupuk Zn-30% dosis 250 g/ha, (3) pupuk Zn-30% dosis 200 g/ha, dan (4) pupuk ZnSO4 dosis 2 kg/ha. Faktor kedua adalah interval pemupukan, yaitu: (1) 1 kali dan (2) 2 kali aplikasi setelah pemetikan. Pengamatan dilakukan terhadap produksi pucuk dan komponen hasil teh. Hasil penelitian menunjukkan aplikasi pupuk mikro Zn-30% sebanyak 300 g/ha dengan interval 1 kali setelah pemetikan menghasilkan pucuk lebih tinggi daripada dosis 250 dan 200 g/ha, tetapi tidak berbeda nyata dengan aplikasi pupuk ZnSO4 pada interval 2 kali aplikasi. Aplikasi pupuk Zn, baik dalam bentuk garam oksida maupun seng sulfat, dapat meningkatkan persentase pucuk peko dan mengurangi jumlah pucuk burung. 
PENGARUH KOMPOS LIMBAH TEH HITAM (TEA FLUFF) TERHADAP PERTUMBUHAN BENIH TEH (Camellia sinensis (L.) Kuntze) Restu Wulansari; Erdiansyah Rezamela
Jurnal Tanah dan Sumberdaya Lahan Vol. 7 No. 2 (2020)
Publisher : Departemen Tanah, Fakultas Pertanian, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (802.819 KB) | DOI: 10.21776/ub.jtsl.2020.007.2.19

Abstract

Tea nursery that commonly uses planting media that consist of 30% of subsoil and 70% of topsoil needs more additional planting media to improve growth. It has been reported that black tea factory waste (tea fluff) can be used as compost for planting medium of tea nursery. This research was conducted to apply tea fluff as an alternative planting medium for tea seedling at the tea nursery of Research Institute for Tea and Chincona. GMB7 clone was used as a tea plant. Ten treatments, i.e. 100% topsoil (negative control), subsoil and topsoil with a combination of 30:70% (positive control), 40:60% and 50:50%, and subsoil or topsoil mixed with tea fluff compost with a combination of 70:30%, 60:40% and 50:50%, were arranged in a randomized block design with three replications. The results showed that plant height and root dry weight increased with the application of 30-40% tea fluff compost on topsoil. The number of leaves increased in all treatments, the length of the roots increased with 30-50% tea fluff compost on the subsoil, and the percentage of live seeds decreased compared to positive controls. Therefore, tea fluff compost can be used as an alternative medium for tea seedlings by mixing it up to 40% on topsoil, and up to 50% on subsoil in a combination of 70% of topsoil and 30% of subsoil without mixing.
Co-Authors Anni Yuniarti Restu Wulansari Tito Trikamulyana Yati Rachmiati