Assessing the Survival and Growth Performance of Iranian Melon to Grafting onto Cucurbita Rootstocks = 대목종류가 이란멜론의 접목과 생육에 미치는 영향

국문 초록 (Abstract)

이란의 대표적인 멜론 품종인 ‘Khatooni’ 멜론을 한국에서 사용하고 있는 신토홍토, 에이스, 신토좌 대목에 접목하여 접목 친화성과 생육특성을 조사하였으며 접목하지 않은 자생묘를 대조구로 두었다. 조사항목은 근활력, 줄기길이, 대목직경, 접수직경, 엽수, 엽록소함량, 엽면적, 생체중과 건물중을 접목후 30과 60일에 조사하였다. 대목별로 97% 이상의 친화성을 보였으며, 신토좌 대목을 제외하고 접수보다 대목의 유관속이 많았다. 근활력은 신토좌 대목에 접목한 처리에서 높았고, 줄기 조절에서는 적심을 하지 않은 처리(T1)에서 높았다. 이 실험 결과, 이란 멜론에서도 한국에서 사용되고 있는 대목을 사용하여 접목재배를 적용할 수 있을 것으로 생각되었다.

다국어 초록 (Multilingual Abstract)

‘Khatooni’ melon was grafted onto three Cucurbita rootstocks including interspecific hybrids to examine scion-rootstock compatibility and to correlate plant performance under greenhouse conditions. Commercial cultivars, ‘ShintoHongto’, ‘Ace’, and ‘Shintozwa’, were used as rootstock and non-grafted plants used as controls. Root activity, stem length, rootstock hypocotyl diameter, scion hypocotyl diameter, leaf number, chlorophyll content, leaf area, length and width of leaf, fresh and dry weight of top organs and roots were recorded 30 and 60 days after grafting. The rootstocks showed high compatibility of up to 97% with scions. The rootstocks except ‘Shintozwa’ had more vascular bundles than scion plants. Vegetative growth of the grafted melon plants varied markedly, indicating differences in compatibility between the scion and rootstocks. Significant differences in vegetative growth were found in melons grafted onto rootstocks and trained with different training methods and T1 treatment (non-pinched) had higher values. In the grafted melon, root activity was the highest in the ‘Shintozwa’ rootstock. Grafted melon plants trained with T1 treatment in the second measuring time showed higher root activity than other training methods plants. Among the grafted seedlings, all the rootstocks exhibited similar effects. According to the results, practical use of the tested rootstocks can be advisable for Iranian melon.

목차 (Table of Contents)

• Abstract
• Introduction
• Materials and Methods
• Literature Cited
• 초록

참고문헌 (Reference)

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