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Journal : ENVIAGRO

Respon Pertumbuhan Planlet Anggrek Phalaenopsis Hibrida Terhadap Pemberian Dua Jenis Pupuk Daun Dan Benziladenin Selama Aklimatisasi Zasari, Maera; Yusnita, .; Susriana, .
ENVIAGRO Vol 7, No 2 (2014): ENVIAGRO
Publisher : Universitas Bangka Belitung

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Abstract

Optimization of planlets growth during acclimatization can be done by using plant growth regulator. This research was aimed to know the effect of two foliar fertilizer and benzyladenin on the growth of Phalaenopsis hybrid orchid planlets during acclimatization stage. The treatment was Growmore and Bayfolan as the foliar fertilizer with the various concentrate of benzyladenin (BA) at BA 0 mg/l, BA 15 mg/l and BA 30 mg/l. The results showed that Growmore foliar fertilizer had the better response of plant height and fresh weight plant compared to Bayfolan foliar fertilizer. BA 30 mg/l was increased the leaf number, and BA 15 mg/l and 30 mg/l was decreased root length and fresh weight plant. There was no interaction between foliar fertilizer and benzyladenin on the growth of Phalaenopsis hybrid orchid planlets.
Shoot Cutting Jarak Pagar pada Tingkatan Umur Ontogeni dan Zat Pengatur Pertumbuhan Zasari, Maera
ENVIAGRO Vol 3, No 1 (2010): ENVIAGRO, APRIL 2010
Publisher : Universitas Bangka Belitung

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Abstract

Shoot cutting Jarak Pagar research is purposed to understand the influential of bud ontogeny age and concentration of plant growth regulators (PGRs) to the growth of the cutting. This research is carried out at experimental garden of Agriculture, Fisheries and Biology Faculty of UBB at Sungailiat, Bangka. The research is held from March to November 2008. The Experiment used Randomize Complete Block Design (RCBD) that consist of ontogeny age of the cutting and concentration of PGRs.  The result of the research shows that juvenile age of the jarak pagar cutting give better result to all observed variables, except length of roots dan growth of ability. Plant Growth Regulators (IBA or NAA) generally gives better influence at consentration less than 6.000 ppm, except length of roots, fresh weigth and dry weigth of roots at 4000 to 6000 ppm. IBA able to rose up part of sprout and length of roots, NAA able to rose up part of roots.  
Pengaruh Indolebutyric Acid (IBA) Dan Naphthalene Acetic Acid (NAA) Terhadap Node Cutting Lada Varietas Lampung Daun Lebar Zasari, Maera
JURNAL ENVIAGRO Vol 8, No 2 (2015): ENVIAGRO
Publisher : Universitas Bangka Belitung

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Abstract

Pepper seed availability in large amount and have high qualities are needed to support pepper development and production. Pepper multiplication by node cutting method is one of alternatives way to provide pepper seed in large amount and quickly. Root stimulation accelerates node-cutting growth and development providing well and uniform pepper seed vigorous with giving growth hormones, such as auxin. The research aimed to identify effect of Indolebutyric acid (IBA) and Naphthalene acetic acid (NAA); combine with Indolebutyric acid (IBA) and Naphthalene acetic acid (NAA) to pepper node-cutting development.The experiment used Complete Randomized Block Design with 25 traits hormone. Data analysis used Complete Randomized Block Design analysis of variance and significant test by Duncan in 95% probability. The results showed that growth hormones (IBA, NAA, and IBA + NAA) give similar effect to node-cutting growth in one node-tip. Pepper node-cutting development in one node-tip obtained by 2000-3000 ppm hormone concentration.
Pengaruh Pemberian Berbagai Jenis Adenda dalam Media ½ Ms terhadap Pertumbuhan Seedling Anggrek Phalaenopsis In Vitro Yusnita, .; Saputri, O; Zasari, Maera
JURNAL ENVIAGRO Vol 8, No 1 (2015): ENVIAGRO
Publisher : Universitas Bangka Belitung

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Abstract

Growth of in vitro seedling Phalaenopsis orchid can be enhanced by using ½ Murashige and Skoog (MS) medium which was supplemented with organic additive. The purpose of this study is to investigate the effects of organic additives in the ½ MS medium and to determine the best organic of organic additives on Phalaenopsis seedling growth. Culture medium (½ MS) was supplemented with coconut water, banana pulp, carrot extract, tomato extract and pineapple extract. The results showed that ½ MS medium supplemented with coconut water 100 ml/L could increase growth of Phalaenopsis orchid to the number of roots and wet weight. In addition, ½ MS medium supplemented with 200 g/L showed statistically significant to the leaf length. Furthermore, coconut water is the best organic additive for development of in vitro seedling Phalaenopsis orchid. 
RESPON PERTUMBUHAN PLANLET ANGGREK PHALAENOPSIS HIBRIDA TERHADAP PEMBERIAN DUA JENIS PUPUK DAUN DAN BENZILADENIN SELAMA AKLIMATISASI Maera Z; Yusnita Yusnita; Susriana Susriana
Enviagro: Jurnal Pertanian dan Lingkungan Vol 7 No 2 (2014): Enviagro: Jurnal Pertanian dan Lingkungan
Publisher : Program Studi Agroteknologi, Fakultas Pertanian, Fakultas Pertanian, Perikanan dan Biologi Universitas Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (141.986 KB)

Abstract

Optimization of planlets growth during acclimatization can be done by using plant growth regulator. This research was aimed to know the effect of two foliar fertilizer and benzyladenin on the growth of Phalaenopsis hybrid orchid planlets during acclimatization stage. The treatment was Growmore and Bayfolan as the foliar fertilizer with the various concentrate of benzyladenin (BA) at BA 0 mg/l, BA 15 mg/l and BA 30 mg/l. The results showed that Growmore foliar fertilizer had the better response of plant height and fresh weight plant compared to Bayfolan foliar fertilizer. BA 30 mg/l was increased the leaf number, and BA 15 mg/l and 30 mg/l was decreased root length and fresh weight plant. There was no interaction between foliar fertilizer and benzyladenin on the growth of Phalaenopsis hybrid orchid planlets
PENGARUH INDOLEBUTYRIC ACID (IBA) DAN NAPHTHALENE ACETIC ACID (NAA) TERHADAP NODE CUTTING LADA VARIETAS LAMPUNG DAUN LEBAR Maera Zasari
Enviagro: Jurnal Pertanian dan Lingkungan Vol 8 No 2 (2015): Enviagro: Jurnal Pertanian dan Lingkungan
Publisher : Program Studi Agroteknologi, Fakultas Pertanian, Fakultas Pertanian, Perikanan dan Biologi Universitas Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (416.064 KB)

Abstract

Pepper seed availability in large amount and have high qualities are needed to support pepper development and production. Pepper multiplication by node cutting method is one of alternatives way to provide pepper seed in large amount and quickly. Root stimulation accelerates node-cutting growth and development providing well and uniform pepper seed vigorous with giving growth hormones, such as auxin. The research aimed to identify effect of Indolebutyric acid (IBA) and Naphthalene acetic acid (NAA); combine with Indolebutyric acid (IBA) and Naphthalene acetic acid (NAA) to pepper node- cutting development.The experiment used Complete Randomized Block Design with 25 traits hormone. Data analysis used Complete Randomized Block Design analysis of variance and significant test by Duncan in 95% probability. The results showed that growth hormones (IBA, NAA, and IBA + NAA) give similar effect to node-cutting growth in one node-tip. Pepper node-cutting development in one node-tip obtained by 2000-3000 ppm hormone concentration.
JENIS HIDROPONIK STATIS DAN LEVEL KONSENTRASI HUETT’S LETTUCE TERHADAP PERTUMBUHAN DAN PRODUKSI SELADA zasari, maera; Saputra, Herry Marta; Aini, Sitti Nurul; Anisa, Novitra
Enviagro: Jurnal Pertanian dan Lingkungan Vol 9 No 2 (2023): Enviagro: Jurnal Pertanian dan Lingkungan
Publisher : Program Studi Magister Ilmu Pertanian, Fakultas Pertanian, Fakultas Pertanian, Perikanan dan Biologi Universitas Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33019/enviagro.v9i2.4471

Abstract

Lettuce is a type of vegetable that is produced in a hydroponic system, one of which is a static hydroponic system. Hydroponic lettuce production usually uses a certain level of concentration. This study aims to determine the effect of the hydroponic system, concentration levels, and their interactions on the growth and yield of lettuce. The research was carried out in the research and experimental garden of the Faculty of Agriculture, Fisheries and Biology, University of Bangka Belitung, using a factorial randomized block experimental design including a static hydroponic system and various concentrations of Huett's lettuce formulation, repeated 3 times. The results showed that the kratky hydroponic system was the best treatment. The concentration level of 500 ppm showed the highest mean yield. The combination of kratky hydroponic system treatment with a concentration of 500 ppm showed the highest average yield on the growth and yield of lettuce.
JENIS HIDROPONIK STATIS DAN LEVEL KONSENTRASI HUETT’S LETTUCE TERHADAP PERTUMBUHAN DAN PRODUKSI SELADA: Effect of Static Hydroponic and Huett’s Lettuce Concentration Levels on Growth and Yield of Lettuce zasari, maera; Saputra, Herry Marta; Aini, Sitti Nurul; Anisa, Novitra
Enviagro: Jurnal Pertanian dan Lingkungan Vol 9 No 2 (2023): Enviagro: Jurnal Pertanian dan Lingkungan
Publisher : Program Studi Magister Ilmu Pertanian, Fakultas Pertanian, Fakultas Pertanian, Perikanan dan Biologi Universitas Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33019/enviagro.v9i2.4471

Abstract

Lettuce is a type of vegetable that is produced in a hydroponic system, one of which is a static hydroponic system. Hydroponic lettuce production usually uses a certain level of concentration. This study aims to determine the effect of the hydroponic system, concentration levels, and their interactions on the growth and yield of lettuce. The research was carried out in the research and experimental garden of the Faculty of Agriculture, Fisheries and Biology, University of Bangka Belitung, using a factorial randomized block experimental design including a static hydroponic system and various concentrations of Huett's lettuce formulation, repeated 3 times. The results showed that the kratky hydroponic system was the best treatment. The concentration level of 500 ppm showed the highest mean yield. The combination of kratky hydroponic system treatment with a concentration of 500 ppm showed the highest average yield on the growth and yield of lettuce.