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INTERAKSI BAP DAN NAA TERHADAP PERTUMBUHAN EKSPLAN ANGGREK VANDA SECARA IN-VITRO Selvia Sutriana; Hasan Basri Jumin; Mardaleni Mardaleni
DINAMIKA PERTANIAN Vol. 29 No. 1 (2014): Jurnal Dinamika Pertanian Edisi April 2014
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/dp.v29i1.854

Abstract

This research aims to obtain the combination of BAP and NAA concentration which give the best effect on explant growth of Vanda orchid in-vitro. The research was conducted at the biotechnology laboratory Faculty of Agriculture Riau Islamic University Pekanbaru from August to December 2013. The completely randomized design with two factorials (BAP and NAA) was used. The observed parameters included percentage of shoot growing, shoot age, shoot height, shoot number and abnormal embryo somatic. Data were analysed using statistics and BNJ Test at the 5% significance level. The result showed that,interactionally,BAP and NAA applications had a significant effect on height plant with the best concentration without BAP and 1.0 ppm NAA. Individually, the application of BAP effected significantly on percentage of shoot growing, shoot growth, shoot height and shoot number with the best concentration without BAP and 0.1 BAP. Furthermore, the application of NAA influenced significantly on percentage of shoot growing, shoot age, shoot height and shoot number with the best concentration of 1.0 ppm NNA
PEMBERIAN EKSTRAK REBUNG DAN PUPUK HORMON TANAMAN UNGGUL TERHADAP PERTUMBUHAN DAN PRODUKSI KACANG HIJAU (Vigna radiata L) Mardaleni Mardaleni; Selvia Sutriana
DINAMIKA PERTANIAN Vol. 29 No. 1 (2014): Jurnal Dinamika Pertanian Edisi April 2014
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/dp.v29i1.859

Abstract

The objective of this research was to know the effect of giving bamboo shot extract and superior plant hormone fertilizer on growth and yield of mung bean. The research was conducted at the experimental farm Faculty of Agriculture Riau Islamic University Pekanbaru. The research was arranged using a completely randomized design with two factorials. The first factor used bamboo shoot dosage (R) with four level treatment: without extract (R0), 1,5 ml/l water (R1), 3,5 ml/l water (R2), and 4,5 ml/l water (R3), and the second factor used superior plant hormone plant doses (H) with four level treatment: without hormone (H0), 2 cc/l water (H1), 4 cc/l water (H2), and 6 cc/l water (H3). The parameter observed consisted of pant height, flower age, harvest age, pod number per plot, pod weight per plot, and weight of 100 seeds. Data analyzed by using statistic and BNJ test at the 5% significance level. Interactionally, the application of bamboo shot extract and superior plant hormone fertilizer showed a significant effect on shoot height and number of pod per plant with the best treatment 4.5 ml/l water of shoot extract and 6 cc/l water of pant hormone. Individually, the application of bamboo shot extract affected significantly on height plant, harvest age, and weight of 100 seeds with the best dosage of 4.5 ml/l water and the application of superior plant hormone fertilizer influenced significantly on pant height, flower age, and pod weight per plant with the best dosage of 6 cc/l water.
INTERAKSI BAP (Benzil Amino Purin) DAN IAA (Indole Acetic Acid) PADA EKSPLAN ANTHURIUM (Anthurium sp) DALAM KULTUR JARINGAN Selvia Sutriana; Hasan Basri Jumin; Hercules Gultom
DINAMIKA PERTANIAN Vol. 27 No. 3 (2012): Jurnal Dinamika Pertanian Volume XXVII, Nomor 3 2012
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The aim of this research was to get a combination of BAP and IAA concentration which give the best effect on anthurium explants in tissue culture. The research was carried out at Biotechnology Laboratory of Faculty of Agriculture Riau Islamic University Pekanbaru during four months, starting from august to November 2009. The method used was completely randomized design with two factors. The first factor is given BAP and the second one was given IAA. The observed parameters were explants survive percentage, bud emerge age, root emerge age, bud number, root number, and bud height. The observation data was analyzed statistically and advanced test using BNJ at a 5% significant level. The results show that the combined BAP and IAA application had interactionally an effect on root emerge age, bud number, root number, and bud height. Individually, BAP application had an effect on bud emerge age, root emerge age, bud number, root number, and bud height with without BAP had a significant effect. While, IAA application affected significantly on bud emerge age, root emerge age, bud number, root number, and bud height.