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Invigorasi benih tomat kadaluarsa dengan ekstrak bawang merah pada berbagai konsentrasi dan lama perendaman
Author(s) -
Rahmat Rivai Lubis,
Trisda Kurniawan,
Zuyasna Zuyasna
Publication year - 2018
Publication title -
jurnal ilmiah mahasiswa pertanian
Language(s) - English
Resource type - Journals
eISSN - 2615-2878
pISSN - 2614-6053
DOI - 10.17969/jimfp.v3i4.9392
Subject(s) - horticulture , biology , zoology
Abstrak. Penelitian ini bertujuan untuk mengetahui pengaruh konsentrasi dan lama perendaman ekstrak bawang merah serta interaksi keduanya terhadap viabilitas benih tomat kadaluarsa. Penelitian ini dilaksanakaan di Laboratorium Ilmu dan Teknologi Benih Jurusan Agroteknologi Fakultas Pertanian Universitas Syiah Kuala, Banda Aceh dari bulan April sampai Juni 2018. Unit-unit penelitian disusun berdasarkan Rancangan Acak Lengkap pola faktorial 5x3 dengan 3 ulangan dan dilanjutkan dengan uji Beda Nyata Jujur taraf 5% pada hasil uji F yang signifikan. Faktor pertama adalah konsentrasi ekstrak bawang merah dengan 5 taraf yaitu 0, 25, 50, 75 dan 100%, sedangkan faktor kedua adalah lama perendaman dengan 3 taraf yaitu 12, 24 dan 36 jam. Hasil penelitian menunjukkan bahwa konsentrasi ekstrak bawang merah terbaik terdapat pada konsentrasi ekstrak bawang merah 25%. Lama perendaman tidak berpengaruh nyata terhadap tolok ukur pertumbuhan bibit. Tidak terjadi interaksi yang nyata antara konsentrasi ekstrak bawang merah dan lama perendaman terhadap tolok ukur pertumbuhan bibit.Invigoration of Expired Tomato Seeds with Onion Extract at Various Concentrations and Soaking DurationsAbstract. The purpose of this research was to investigate the effect of onion concentration and soaking duration and interaction between them on the expired tomato seed viability. The research was conducted at the Laboratory of Seed Science and Technology Department of Agrotechnology Faculty of Agriculture, Syiah Kuala University, Banda Aceh from April to June 2018. Treatment units were arranged according to Factorial Completely Randomized Design 5x3 in 3 replications, and the significant data than continued analized by Honestly Significant Different. The first factor was the concentrations of extract onion i.e 0, 25, 50, 75 and 100%, and the second factor was durations of soaking i.e 12, 24 and 36 hours. The result showed the best concentration for invigoration was 25% of onion extract. Soaking duration does not have a significant effect on seedling growth. There is no significant interaction between the concentration of onion extract and soaking duration on seedling growth.

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