Increasing Rooting Efficiency of Hardwood Cutting in Rose

Kim, Jeong-Seok; Kang, Seong-Hwan; Han, Subum; Park, Seong-Hwa; An, Joo-Hee; Han, Tae-Ho

doi:10.29335/tals.2015.50.1

J. Agric. Sci. Technol. 2015; 50:1-4

pISSN: 0529-4029

DOI: https://doi.org/10.29335/tals.2015.50.1

Article

장미속 식물 경지삽 발근 효율 증진 연구

김정석¹, 강성환², 한수범¹, 박성화¹, 안주희³, 한태호¹^,²^,³^,^*

Increasing Rooting Efficiency of Hardwood Cutting in Rose

Jeong-Seok Kim¹, Seong-Hwan Kang², Subum Han¹, Seong-Hwa Park¹, Joo-Hee An³, Tae-Ho Han¹^,²^,³^,^*

Author Information & Copyright ▼

¹전남대학교 농업생명과학대학 원예학과

²전남대학교 농업생명과학대학 식물생명공학부

³전남대학교 농업과학기술연구소

¹Department of Horticulture, Chonnam National University

²Division of Plant Biotechnology, Chonnam National University

³Institution of Agricultural Science and Technology, Chonnam National University

^*Corresponding Author : [email protected]

ⓒ Copyright 2017, Institute of Agricultural Science & Technology, Chonnam National University. This is an Open-Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/4.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

Published Online: Aug 31, 2015

ABSTRACT

The efficiency of rooting of hardwood cutting was investigated in Rosa multiflora, mainly used as a rootstock. Rosa multiflora thornless cultivar ‘Hort No. 1’ was cut 20cm and stored in 4℃ cool conditioned chamber for a week in September 20th 2013. The effect of rooting media was investigated by using various media (Vermiculite 100%; Perlite 100%; Vermiculite 50% : Perlite 50%) and was prepated in 24 tray pot for hardwood cutting. Seasonal rooting efficiency was studied for six month periods from Sempember 2013 till March 2014 in the mixed-media (Vermiculite 50% : Perlite 50%) for the hardwood cutting of Rosa multiflora. All the measures were conducted after two months of cutting. The mixed-media showed best rooting efficiency, and hardwood cutting in November was most efficient. Thereafter, we propose to perform hardwood cutting in Rosa multiflora in November in the mixed-media.

Keywords: Cutting; Medium; Perlite; Season; Vermiculite