Keragaan Stek Pucuk Syzygium oleina terhadap Pemberian Zat Pengatur Tumbuh Rootone-F dan Komposisi Media Tanam

Deselina, Deselina; Hidayat, Muhammad; Wiratama, Ganesya

doi:10.31186/aa.18.2.11-21

Cited by 3 publications

(3 citation statements)

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“…Keberhasilan stek sangat dipengaruhi oleh banyak faktor diantaranya ketersediaan auksin di tubuh tanaman (endogen) atau pemberian Zat Pengatur Tumbuh (ZPT) (eksogen) (Danu et al, 2010;Danu & Putri, 2014a,b;Kurniaty et al, 2016;Hardiwinoto et al, 2016;Rahayu & Riendriasari, 2016;Danu et al, 2017Danu et al, , 2018. Salah satu ZPT yang umum digunakan adalah Rootone-F. Pemanfaatan Rootone-F telah diaplikasikan pada berbagai jenis tanaman hutan seperti jabon (Putra et al, 2014), meranti bakau (Azwin & Sadjati 2018), manglid (Sudomo et al, 2013), pooti (Tuheteru et al, 2020) dan pucuk merah (Deselina et al, 2015). Keberhasilan stek akar dengan penggunaan Rootone-F dapat mendukung konservasi dan pembangunan hutan tanaman kalapi di Indonesia.…”

Section: Pendahuluanunclassified

The Success of Root Cuttings is Endangered Kalapi (Kalappia celebica Kosterm.) by Giving Rootone-F Growth Regulator

Febryani¹,

Tuheteru

Arif

et al. 2021

JWAS

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Kalapi (Kalappia celebica Kosterm.) is endemic in Sulawesi and Endangered species. Plant propagation needs to be done but is constrained by limited seeds. Vegetative propagation of plants can be an alternative method such as using the root cutting technique that has been done previously on other types of species. This study aims to determine the success of vegetative propagation of kalapi (K. celebica), an endangered tree species by root cuttings using Rootone F. as root growth regulator. The research took place from March to June 2019 conducted at the plastic house of the Indonesian Mycorrhizal Association (AMI) Southeast Sulawesi Branch, Kendari. This study used a Randomized Block Design (RBD) consisting of 6 treatments of Rootone-F concentration : (a) 0 ppm, (b) 100 ppm, (c) 200 ppm, (d) 300 ppm, (e) 400 ppm and (f) 500 ppm. Each treatment was repeated three times and three units of the plant so that the total experimental unit used was 54 units. The results showed that the provision of Rootone-F could increase the success of the growth of kalapi root cuttings. Rootone-F concentration of 500 ppm gives the best results on the percentage of cuttings, percentage of sprouts, percentage of roots, number of shoots and shoot dry weight. The results showed that kalapi can be propagated by root cuttings.

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Section: Pendahuluanunclassified

The Success of Root Cuttings is Endangered Kalapi (Kalappia celebica Kosterm.) by Giving Rootone-F Growth Regulator

Febryani¹,

Tuheteru

Arif

et al. 2021

JWAS

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Section: Pendahuluanunclassified

The Success of Root Cuttings is Endangered Kalapi (Kalappia celebica Kosterm.) by Giving Rootone-F Growth Regulator

Febriyani Febriyani,

Faisal,

Asrianti

et al. 2021

wasian

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Kalapi (Kalappia celebica Kosterm.) is endemic in Sulawesi and Endangered species. Plant propagation needs to be done but is constrained by limited seeds. Vegetative propagation of plants can be an alternative method such as using the root cutting technique that has been done previously on other types of species. This study aims to determine the success of vegetative propagation of kalapi (K. celebica), an endangered tree species by root cuttings using Rootone F. as root growth regulator. The research took place from March to June 2019 conducted at the plastic house of the Indonesian Mycorrhizal Association (AMI) Southeast Sulawesi Branch, Kendari. This study used a Randomized Block Design (RBD) consisting of 6 treatments of Rootone-F concentration: (a) 0 ppm, (b) 100 ppm, (c) 200 ppm, (d) 300 ppm, (e) 400 ppm and (f) 500 ppm. Each treatment was repeated three times and three units of the plant so that the total experimental unit used was 54 units. The results showed that the provision of Rootone-F could increase the success of the growth of kalapi root cuttings. Rootone-F concentration of 500 ppm gives the best results on the percentage of cuttings, percentage of sprouts, percentage of roots, number of shoots and shoot dry weight. The results showed that kalapi can be propagated by root cuttings.

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“…One external factor stimulating root cuttings' formation and growth is a growth regulator containing active compounds that function like natural hormones. The application of growth regulators with various concentrations can increase the percentage of survival of shoot cuttings of Syzygium oleina [10], the number of secondary roots of shoot cuttings of Hopea gregaria [11], the percentage of survival and rooting of stem cuttings Fagraea fragrans [12].…”

Section: Introductionmentioning

confidence: 99%

Plant propagation Litsea garciae Vidal. with shoot cutting technique inoculated with arbuscular mycorrhizal fungi

Ekamawanti

Ekyastuti

Astiani

et al. 2023

IOP Conf. Ser.: Earth Environ. Sci.

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Litsea garciae Vidal. (engkala, kalangkala) is a fruit-producing plant useful as a potential medicinal plant and food. The availability of seedlings is a must if their potential is to be developed. The study aimed to evaluate the formation and growth of roots and shoots of L. garciae shoot cuttings in response to growth regulators and arbuscular mycorrhizal fungi (AMF) inoculation. The study used a factorial experiment with a completely randomized design. The treatments tested were growth regulators (without and with rootone-F) and AMF inoculation (without and with AMF). The shoot cuttings were planted in a mixture of cocopeat and husk charcoal (2:1 v/v) and placed in a propagation box in a screen house for 12 weeks. The live percentage, the percentage of callus cuttings, the percentage of rooted cuttings, and the percentage of cuttings sprouting all shoot cuttings planted reached 100%. The interaction between rootone-F and AMF had no significant effect on initiating root and shoot growth. However, cuttings treated without or with rootone-F showed a positive response to AMF inoculation, particularly in primary root formation and secondary root count. The secondary roots’ length and wet and dry weights of the cuttings with rootone-F were significantly lower than those without rootone-F.

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Keragaan Stek Pucuk Syzygium oleina terhadap Pemberian Zat Pengatur Tumbuh Rootone-F dan Komposisi Media Tanam

Cited by 3 publications

References 0 publications

The Success of Root Cuttings is Endangered Kalapi (Kalappia celebica Kosterm.) by Giving Rootone-F Growth Regulator

The Success of Root Cuttings is Endangered Kalapi (Kalappia celebica Kosterm.) by Giving Rootone-F Growth Regulator

The Success of Root Cuttings is Endangered Kalapi (Kalappia celebica Kosterm.) by Giving Rootone-F Growth Regulator

Plant propagation Litsea garciae Vidal. with shoot cutting technique inoculated with arbuscular mycorrhizal fungi

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