BUANA SAINS
Vol 9, No 2 (2009)

STIMULASI PERTUMBUHAN VEGETATIF PHALAENOPSIS DENGAN INDOLE ACETIC ACID (IAA)

Astutik Astutik (PS Budidaya Pertanian, Fakultas Pertanian, Universitas Tribhuwana Tunggadewi)
Ricky Indri Hapsari (PS Budidaya Pertanian, Fakultas Pertanian, Universitas Tribhuwana Tunggadewi)

Article Info

Publish Date
11 Nov 2009

Abstract

The objectives of this research was leaning and finding the consentrade of IAA (Indole Acetic Acid) on vegetative growth of Phalaenopsis sp. The research used a randomly completely block design consisting of five treatments on level IAA consentration : 0 mg/l (A0), 100 mg/l (A1), 200 mg/l (A2), 300 mg/l (A3) and 400 mg/l (A4). Every treatment was replicated five times. The observed parameters included the amount of increasing leaves, the length and width of lives, the amount of increasing roots and the length of increasing roots. The results showed that the consentrade 400 mg/l IAA was the most appropriate consentrade to stimulated on vegetative growth of Phalaenopsis sp. The length of increasing leaves was 0,93 cm and the amount of increasing roots was 3,90

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Journal Info
BUANA SAINS
Website

Abbrev

buanasains

Publisher

Universitas Tribhuwana Tunggadewi

Subject

Biochemistry, Genetics & Molecular Biology Chemistry Mathematics Physics

Description

BUANA SAINS p-ISSN : 1412-1638 | e-ISSN: 2527-5720 is a double-blind peer-reviewed, open-access journal, published by UNITRI PRESS. It publishes original and applied research in all areas of natural science. The Editorial goal is to provide a forum exchange and an interface between researchers and ...