| dc.contributor.advisor | RINEKSANE, INNAKA AGENG | |
| dc.contributor.advisor | SUPANGKAT, GATOT | |
| dc.contributor.author | PRATIWI, DIAN | |
| dc.date.accessioned | 2020-02-26T02:12:51Z | |
| dc.date.available | 2020-02-26T02:12:51Z | |
| dc.date.issued | 2019-08-01 | |
| dc.identifier.uri | http://repository.umy.ac.id/handle/123456789/32029 | |
| dc.description | Vanda tricolor is endemic orchid which lives on the slopes of Mount Merapi. The use of
medium and plant growth regulator in multiplication of in vitro cultures will increase the
growth of Vanda tricolor orchids. The purpose of this study was to determine the best
concentration of 2,4-D on New Dogashima Medium and Foliar Fertilizer for Orchid Vanda
tricolor embryosomatic induction. The study was arranged in a single completely randomized
design (CRD) consisting of 6 treatments, namely without 2.4 D, 2.5 mg / l 2.4 D, 5 mg / l 2.4 D
in the New Dogashima mMedium and Foliar Fertilizer. Each treatment consisted of 3
replications, each replication consisted of 3 samples, so that the total number was 54 units,
each treatment was supplemented with BAP 0.5 mg / l. The results showed that Foliar
Fertilizer was able to substitute New Dogashima Medium and a concentration of 2.5 mg / l
2.4 D gave the best results for the percentage of callus explants (22.22%), the callus emergence
(9.7), and the embryo emergence (6,7). | en_US |
| dc.description.abstract | Vanda tricolor is endemic orchid which lives on the slopes of Mount Merapi. The use of
medium and plant growth regulator in multiplication of in vitro cultures will increase the
growth of Vanda tricolor orchids. The purpose of this study was to determine the best
concentration of 2,4-D on New Dogashima Medium and Foliar Fertilizer for Orchid Vanda
tricolor embryosomatic induction. The study was arranged in a single completely randomized
design (CRD) consisting of 6 treatments, namely without 2.4 D, 2.5 mg / l 2.4 D, 5 mg / l 2.4 D
in the New Dogashima mMedium and Foliar Fertilizer. Each treatment consisted of 3
replications, each replication consisted of 3 samples, so that the total number was 54 units,
each treatment was supplemented with BAP 0.5 mg / l. The results showed that Foliar
Fertilizer was able to substitute New Dogashima Medium and a concentration of 2.5 mg / l
2.4 D gave the best results for the percentage of callus explants (22.22%), the callus emergence
(9.7), and the embryo emergence (6,7). | en_US |
| dc.publisher | FAKULTAS PERTANIAN UNIVERSITAS MUHAMMADIYAH YOGYAKARTA | en_US |
| dc.subject | Vanda tricolor orchid, embryosomatic, 2,4-D, Medium | en_US |
| dc.title | INDUKSI EMBRIOSOMATIK ANGGREK Vanda tricolor DENGAN PENAMBAHAN 2,4-D PADA MEDIUM NDM DAN PUPUK DAUN | en_US |
| dc.type | Thesis SKR FP 456 | en_US |
