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KMID : 0903619850260020113
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Journal of the Korean Society for Horticultural Science
1985 Volume.26 No. 2 p.113 ~ p.121
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Agronomic characteristics of Perilla (Perilla ocimoides L.) and the Selection of Varieties for Leaf - use
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오세명/Oh, Sei Myung
한상정/변경란/이재석/Hahn, Sang Jung/Byun, Gyung Lahn/Lee, Jae Suck
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Abstract
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This study was conducted to obtain the information of breeding and the stable culture of perilla for leaf-use. Leaf yield and the some characters were investigated with 10 varieties and the correlations among characters were determined.
1) Five varieties of Vietnam, Geongsan(a), Geongsan(b), Jinheung and Jungang were late type and the other five varieties of Suwoen # 8, Suwoen # 10, Chilgock, Daegu (a) and Daegu (b) were early type.
The first- and end-flowering date and maturing date were remarkably late in late type than those of early type. The days from sowing to the first flowering and to the maturing date were also long. The flowering period and days from the first flowering to maturing date, however, were short in late type than those of early type.
2) There were considerably different in plant height, stem diameter and number of flowering cluster between two types. The late type had the short plant height, the larger stem diameter and the smaller number of flower cluster compared to early type. There were no difference in number of node, first lateral branch and seed yield between two type, but different among varieties.
3) Leaf number in late type was twice and leaf weight and leaf area were triple compared to early type.
4) Inter-correlations of leaf number, leaf weight and leaf area in both late and early type were high significant positive. In late type leaf area was positive correlation with node number. In early type leaf number, leaf weight and leaf area had significant positive correlations with plant height.
5) Varieties were classified to type of early maturing, long plant height, and more number of flowering cluster which was low yield of leaf(A type) and type of late maturing, short plant height and smaller number of flowering cluster which was high yield of leaf(B type).
It was expected to be valuable to select the varieties of later B type for leaf-use in perilla. The varieties with high leaf yield were Jinheung, Jungang and Geongsan(a).
6) No differences of content of elements were shown between the early and late type. There were shown slight difference in content of moisture, ash, nitrogen phosphorus, potassium, and calcium among varieties. The content of magnesium, iron and vitamins C were considerably different among varieties.
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