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All Journal Agrinimal Jurnal Ilmu Ternak dan Tanaman
Marna Eoh
Jurusan Peternakan Fakultas Pertanian Universitas Pattimura
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology

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PENGARUH 2,4- D TERHADAP PENINGKATAN KUALITAS DAN KUANTITAS KALUS YANG DIINDUKSI DENGAN KOMBINASI AUKSIN DAN SITOKININ PADA KULTUR DAUN RUMPUT BENGGALA ( Panicum maximum) VARIETAS TRICHOGLUME Marna Eoh
Agrinimal Jurnal Ilmu Ternak dan Tanaman Vol 9 No 1 (2021): Agrinimal Jurnal Ilmu Ternak dan Tanaman
Publisher : Jurusan Peternakan Fakultas Pertanian Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/ajitt.2021.9.1.27-35

Abstract

To determine the effect various concentration 2, 4, 6 and 8 mg/l of 2,4- D (2,4- dicloropenoxy acetic acid) on callus induction of Benggala grass variety Trichoglume leaf culture on Murashige and Skoog (MS) standard medium and its organogenesis stimulated using deffent concentration of growth regulator, namely [N6- (2- isopenteny)- adenine] or 2iP (0, 0.2 and 1.0 mg/l ) and (l- naphthalene acetic ent, wacid) or NAA (0, 0.03, 0.16 and 3.0 mg/l) were performed. Percentage of callus were measured and organogenesis from callus were subjected to description analysis . The results showed that callus induction was optimum when 2,4-D was treated at 4 mg/l, friable callus were produced. Percentage production of callus week 4 was 46.2 percent, while using 8 mg/l 2,4 –D the callus production was about 59.7 percent yellowish coloured and more compact callus were produced. Combination of 0 mg/l 2iP ( auxin) + 3mg/l (cytokinin) at 3 weeks showed reseilted 100 % of calluses produced roots, the highest amaunt roots (9,0) was observed in combination 0 mg/l 2iP + 3 mg/l NAA, and the longest root (17,0 mm) was recorded in combination 0 mg/l 2iP + 3 mg/l NAA. Calluses yielded varied from white, yellowish to brown colour.
POTENSI LIMBAH PERTANIAN TANAMAN PANGAN SEBAGAI PAKAN TERNAK RUMINANSIA DI KECAMATAN SERAM UTARA TIMUR SETI Marna Eoh; Ferens Kayadoe
Agrinimal Jurnal Ilmu Ternak dan Tanaman Vol 9 No 2 (2021): Agrinimal Jurnal Ilmu Ternak dan Tanaman
Publisher : Jurusan Peternakan Fakultas Pertanian Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/ajitt.2021.9.2.109-115

Abstract

This research aims was to determined the types of crop by-product in Seram Utara Timur District and to determined the production of dry matter, crude protein and total digestible nutrients in North East Seti Seram District. Observation and direct measurement of food crop agricultural waste in the three sample villages selected using the purposive sampling method based on the largest number of livestock. The results showed that the types of food crop agricultural waste found in Seram Utara Timur seti sub-district were as follows: rice straw (Oryza sativa L) 96.88%, cassava straw (Manihot esculenta crantz) 1.55% and rice straw (Zea mys), 0.82%. The total agricultural waste of food crops based on dry matter was 11,036.42 tons/ha, crude protein 802.22 tons/ha and total digestible nutrients 6,741.07 tons/ha, and the highest production was in rice straw. The potential of food crop agricultural waste in North Seram District, Timut Seti is quite abundant, it is hoped that beef cattle breeders can utilize food crop agricultural waste as ruminant animal feed.
Co-Authors Ferens Kayadoe