Pengaruh Hormon Indole Butyric Acid (IBA) dan 6-Benzyl Amino Purin (BAP) terhadap Induksi Kalus Piper betle L. var Nigra

  • . J
  • Rachmah A
  • Manuhara Y
  • et al.
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Abstract

ABSTRAKPenelitian ini bertujuan untuk mengetahui pengaruh kombinasi konsentrasi zat pengatur tumbuh IBA (Indole Butyric Acid) dan BAP (6-Benzyl Amino Purine) yang paling baik untuk induksi kalus sirih hitam (Piper betle L.). Penelitian ini menggunakan rancangan acak lengkap dengan 25 perlakuan dan setiap perlakuan memiliki 6 ulangan sehingga terdapat 150 unit ekperimen. Pada tahap kultur kalus dilakukan dengan menambahkan zat pengatur tumbuh IBA dan BAP ke dalam medium Murashige and Skoog (MS). Hasil uji tersebut menunjukkan bahwa zat pengatur tumbuh IBA dan BAP dengan kombinasi konsentrasi berbeda berpengaruh terhadap waktu induksi kalus, berat segar dan berat kering kalus sirih hitam. Hasil penelitian menunjukkan waktu tercepat pembentukan kalus pada IBA 2,0 mg/L dan BAP 2,0 mg/L yaitu 10 hari. Berat segar dan berat kering tertinggi pada IBA 2,0 mg/L dan 2,0 mg/L yaitu 0,8507 gram untuk berat segar dan 0,0769 untuk berat kering. Warna kalus adalah putih kehijauan dengan tekstur kompak dan remah.Kata kunci: Induksi kalus, Piper betle L., Indole Butyric Acid, 6-Benzyl Amino Purine.ABSTRACTThe purpose of this research to determine the effect of the combination concentration of growth regulators IBA (Indole Butyric Acid) and BAP (6-Benzyl Amino Purine) was best for callus induction black betel (Piper betle L.). This research used completely randomized design with 25 treatments and 6 replicates of each treatment, hence there were 150 experimental units. At this stage of callus culture was done by adding the growth regulators IBA and BAP into Murashige and Skoog (MS). The test results showed that plant growth regulators IBA and BAP in combination with different concentrations of influence on callus induction time, fresh weight and dry weight callus Piper betle L. The results showed the fastest time of callus formation at IBA 2,0 mg/L and BAP 2,0 mg/L at 10 days. Fresh weight and dry weight of the highest in the IBA 2,0 mg/L and BAP 2,0 mg/L were 0,8507 grams and 0,0769 grams fresh weight to dry weight. The color of callus was white greenish with compact and friable texture.Keywords: Callus induction, Piper betle L., Indole Butyric Acid, 6-Benzyl Amino Purine.

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. J., Rachmah, A., Manuhara, Y. S. W., . N., Sulistyorini, L., & . S. (2019). Pengaruh Hormon Indole Butyric Acid (IBA) dan 6-Benzyl Amino Purin (BAP) terhadap Induksi Kalus Piper betle L. var Nigra. Journal of Pharmacy and Science, 4(2), 85–90. https://doi.org/10.53342/pharmasci.v4i2.141

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