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All Journal Musamus Journal of Agrotechnology Research
Irba Djaja
Program Studi Agroteknologi Fakultas Pertanian, Universitas Musamus
Agriculture, Biological Sciences & Forestry Earth & Planetary Sciences

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Perbandingan Penggunaan Dolomit (CaMg) Dan Karbonat (Ca(Co3) Dalam Mempercepat Pertumbuhan Miselium Dan Pin head Jamur Tiram (Pleourotus ostreatus) Stevany Ulukyanan; Irba Djaja; joana mendes; rosmala widijastuti
Musamus Journal of Agrotechnology Research Vol 4 No 2 (2022): Musamus Journal Of Agrotechnology research
Publisher : Musamus University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35724/mjar.v4i2.4580

Abstract

ABSTRACT The Comparison of the use of Dolomite (CaMg) and Building Lime (CaCo3) in Enhancing Mycelium Growth of Oyster Mushroom (Pleurotus ostreatus)” supervised by Ling Irba Djaja, and Johana Anike Mendes. This study aims to determine the difference between the addition of dolomite and carbonate on the growth of the mycelium of oyster mushrooms and pinhead, to find out the best treatment between the addition of dolomite and carbonate for the growth of mycelium of oyster mushrooms and pinhead. This research was carried out at the House of Brawijaya street, Mandala Village, Merauke Regency, from May to July 2021. This study was compiled using a Completely Randomized Design (CRD) consisting of 2 treatments and repeated 3 times. The results of this study indicate that the administration of dolomite and carbonate has a significant effect on the growth rate of mycelium and has no significant effect on the growth of pinhead. The mycelium growth rate was in treatments D1 and D3 with an average of 27.3 days after planting, while the best pin head growth was in treatment B3 with an average of 24 days after planting. So the results of this study indicate that the administration of dolomite and carbonate has a good effect on the growth of mycelium and pin head of oyster mushrooms. Keywords: Dolomite, carbonate, mycelium, pinhead
UJI ADAPTASI LIMA VARIETAS TANAMAN PADI DI LAHAN CETAK SAWAH yoseph Wonmut; Irba Djaja; Rangga Kusumah
Musamus Journal of Agrotechnology Research Vol 4 No 2 (2022): Musamus Journal Of Agrotechnology research
Publisher : Musamus University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35724/mjar.v4i2.4583

Abstract

ABSTRACT This study aims to determine the right type of rice variety according to the conditions of the paddy field in Bokem village, Merauke district and to increase the productivity of rice cultivation in Bokem village, Merauke District. This research was conducted in two locations, namely in the village of Bokem, Merauke district and the agrotechnology laboratory, Faculty of the Agriculture University of Musamus Merauke. This study used a non-factorial randomized block design (RAK). The varieties used in this study were Ciherang, Unsoed, Mamberamo, Inpago, and Pandan Fragrant varieties. Keywords: Diversity of Rice Varieties, Unsoed, Mamberamo, Chiherang, Inpago, and Pandan wangi
UJI ADAPTASI 2 GALUR PADI (Oryza sativa L.) PADA LAHAN SALIN DI KAMPUNG BOKEM jajang firmansyah; Rosmala widijastuti; johana mendes; R Kusumah; Irba Djaja
Musamus Journal of Agrotechnology Research Vol 5 No 2 (2023): Musamus Journal Of Agrotechnology research
Publisher : Musamus University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35724/mjar.v5i2.5379

Abstract

Merauke is one of the centers of rice cultivation in Papua, which has several tidal swamp areas that contain salt in the soil or saline, but their utilization could be better. From this, it is necessary to test the adaptation of new rice lines on saline soils so that they can provide information about their adaptability from the plant growth process to the level of production. This study found that the new rice lines adapted quite well physiologically and morphologically to the salinity stress area where they were tested. Keywords : Adaptation test, rice lines, saline.
Co-Authors jajang firmansyah Johana Anike Mendes R Kusumah Rangga Kusumah rosmala widijastuti Stevany Ulukyanan yoseph Wonmut