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JTSL (Jurnal Tanah dan Sumberdaya Lahan)
Published by Universitas Brawijaya
ISSN : -     EISSN : 25499793     DOI : 10.21776/ub.jtsl
Core Subject : Agriculture, Social,
Agriculture, Biological Sciences & Forestry Environmental Science
Jurnal Tanah dan Sumberdaya Lahan (JTSL) dikelola oleh Jurusan Tanah, Fakultas Pertanian, Universitas Brawijaya, Malang. Artikel dari hasil penelitian orisinil, dan review tentang aspek manajemen sumberdaya tanah dan lahan yang mencakup, kesuburan tanah, kimia tanah, biologi tanah, fisika tanah, pedologi, sistem informasi lahan, kualitas tanah dan air, biogeokimia, struktur dan fungsi ekosistem, serta rehabilitasi tanah dan lahan dapat dimuat dalam jurnal ini tanpa dipungut biaya. Jurnal Tanah dan Sumberdaya Lahan diterbitkan dalam satu volume setiap tahun. Setiap volume terdiri atas dua nomor yang diterbitkan pada bulan JANUARI dan JULI.
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Articles 22 Documents
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Search results for , issue "Vol. 7 No. 1 (2020)" : 22 Documents clear
PENGARUH PUPUK ORGANIK DAN BATUAN FOSFAT ALAM PADA INCEPTISOL SEBAGAI MEDIA TANAM TERHADAP PERBANYAKAN MIKORIZA ARBUSKULA (MA) DENGAN BERBAGAI TANAMAN INANG Budi Prasetya; Ikhya Ulum Ukhtansyah
Jurnal Tanah dan Sumberdaya Lahan Vol. 7 No. 1 (2020)
Publisher : Departemen Tanah, Fakultas Pertanian, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (426.321 KB) | DOI: 10.21776/ub.jtsl.2020.007.1.14

Abstract

The distribution of very abundant AM in UB forest is very potential to be used as biological fertilizer. Biofertilizer production through the utilization of AM spores requires the multiplication of AM by using host plants namely maize (Zea mays L.), soybean (Glycine max (L) Merill) and tithonia (Tithonia diversifolia) and planting media consisting of soil added with cattle manure and rock phosphate. This study aimed to obtain the best host plants and growing media in producing the number of AM spores and AM colonies so that they can be used as AM biological fertilizer production. The study design used was a factorial randomized group design with host plants (H) as the first factor and planting media (M) as the second factor consisting of 18 treatments with 3 replications. The multiplication results showed that media with an M5 dose (150 kg ha-1 rock phosphate + 5 t ha-1 cattle manure) was high in producing AM spores amounting to 324,67 AM 100 g soil-1 in maize and 61.11% AM colonies in soybeans. Rock phosphate and cattle manure were sources of P in the growing media and AM which was multiplied to carry out its activities in producing phosphatase enzymes to produce P available for plants. Maize and soybeans had stable growth, good rooting, fast plant growth and low root lignin content which made it easy for AM to make colonies.
UPAYA MENDORONG MUNCULNYA UNIT USAHA PRODUK AMELIORAN DI MASYARAKAT Rini Dwiastuti; Titin Sumarni
Jurnal Tanah dan Sumberdaya Lahan Vol. 7 No. 1 (2020)
Publisher : Departemen Tanah, Fakultas Pertanian, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1012.247 KB) | DOI: 10.21776/ub.jtsl.2020.007.1.19

Abstract

Training activities on the process of making organic fertilizer and LMO (local microorganisms) from various agencies have long been carried out in order to increase land productivity. According to the Regulation of the Minister of Agriculture number 70 / Permen / SR.140 / 10/2011,  organic fertilizer products and soil ameliorant traded must include information on the label and there must be an effective test that applies an experimental design. The implementation of the Ministerial Regulation in the community partnership program is translated in the form of a) assistance to the business unit embryo to take care of a micro-small business permit certificate (SIUMK), b) assistance in making demonstration plots and observing records, c) laboratory testing facility assistance on the type and density of microbes from ameliorant products, as well as soil nutrient testing in various ameliorant application treatments, d) assistance in making packaging labels to search for stores where to buy packaging, and e) assistance in preparing reports on production patterns, production and marketing quantities, and preparing financial reports. Assistance activities can give birth to an ameliorant micro business unit in rural areas that has a business permit certificate and its products can meet the needs of the surrounding community. Besides, the assistance activities can improve the quality of production process skills and increase the quantity of ameliorant production that can provide provisions for micro-businesses to become independent. Because the potential for developing production and marketing of local ameliorant products is faced with the products of large companies, further technical and managerial support is needed. The form of continued support through the incubation of a small scale start-up business is expected to realize the micro-scale local ameliorant business unit to become independent and develop into a medium scale.

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