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ISSN : 1225-0171(Print)
ISSN : 2287-545X(Online)
ISSN : 2287-545X(Online)
두류품종의 먹이조합에 따른 톱다리개미허리노린재의 약충발육, 성충 수명 및 산란
초록
두류품종의 먹이조합에 따른 톱다리개미허리노린재의 약충발육, 성충수명 및 산란에 미치는 효과를 조사하였다. 약충기간은 20-28일로 장유콩(새알콩), 장유콩＋강낭콩 및 장유콩＋땅콩의 조합에서 가장 많았으며, 강낭콩에서 가장 길었다. 영기별 발육기간은 1령에서 2.4-2.5일, 2령에서 4.0-5.1일, 3령에서 4.2-6.0일, 4령에서 4.4-6.9일 그리고 5령에서 5.3-7.3일로 영기가 증가할수록 길어졌으며, 1령을 제외한 타령기에서 발육기간은 먹이조합에 따라 유의한 차이가 있었다. 우화율은 3.5-65%로 먹이조합에 따라 현저한 차이가 있었는데, 장유콩＋땅콩에서 65%로 가장 높았으며, 강낭콩에서 3.5%로 가장 낮았다. 약충사망율은 먹이조합에 관계없이 1령에서 가장 높았다. 성충수명은 5.5-11.2일로 장유콩＋땅콩에서 가장 길었으며, 강낭콩＋땅콩에서 가장 짧았고, 장유콩, 강낭콩, 땅콩 및 장유콩＋강낭콩에서 8.0-8.4일로 먹이에 따른 유의한 차이가 없었다. 총 산란수는 1.0-20.0개로 전체적으로 산란수가 매우 낮았으나, 장유콩＋땅콩＞장유콩＞딴콩＞장유콩＋강낭콩＞강방콩＞강낭콩＋땅콩의 순으로 많았다. 따라서 두류품종의 종자를 이용한 톱다리개미허리노린재의 사육은 장유콩＋땅콩 조합에서 가장 좋았으며, 다음은 장유콩이였다.
Effects of Food Combinations of Leguminous Seeds on Nymphal Development, Adult Longevity and Oviposition of Bean Bug, Riptortus clavatus Thunberg
Abstract
This study was conducted to determine the effect of food combinations of leguminous seeds on the nymphal development and adult fecundity of Riptortus clavatus Thunberg. Nymphal duration ranged from 20 to 28 days depending on food combinations with the shortest on the seed of soybean (Glycine max Linnaeus), soybean + kidney bean (Phaseolus vulgaris Linnaeus) and soybean ＋ peanut (Archis hypogaea Linnaeus) and the longest on the seed of kidney bean. Instar duration was longer with increasing instar from 2.4 to 2.5 days in the 1st instar to 5.3 to 7.3 days in the 5th instar Accordingly, instar duration was significantly different on food combinations exception of 1 st instar Percent emergence varied from 3.5％ on peanut to 65.0％ on the seed of soybean ＋ peanut. Nymphal mortality was the highest in the 1 st instar regardless of food combinations. Adult longevity was in range of 5.5 days to 11.2 days which was the shortest on the seed of kidney bean+peanut and the longest on soybean ＋ peanut and was about 8.0 days on the other food combinations. Total number of eggs laid by female was most on soybean+peanut and was least on kidney bean ＋ peanut. Accordingly, it can be recommended that food combination of the seed of soybean ＋ peanut was the best and then was soybean only while other food communications of leguminous seeds was hard to use for mass rearing of R. clavatus.
톱다리개미허리노린재, 두류, 발육, 수명, 산란 , Riptorrus clavatus, Leguminous seed, Development, Adult longevity, Oviposition
Reference
Vol. 40 No. 4 (2022.12)
Frequency Quarterly
Doi Prefix 10.5656/KSAE
Year of Launching 1962
Publisher Korean Society of Applied Entomology
Online Submission
submission.entomology2.or.kr
KSAE
The Korean Society of Applied Entomology
