간행물

한국응용곤충학회지 KCI 등재 Korean Journal of Applied Entomology

권호리스트/논문검색
이 간행물 논문 검색

권호

Vol. 47 No. 4 (2008년 12월) 25

21.
2008.12 구독 인증기관 무료, 개인회원 유료
During the survey of plant parasitic nematode of Citrus orchard in Korea, Paratrichodorus minor (Colbran, 1956) Siddiqi is founded from the soil of Citrus unshiu Markovich for the first time in Korea. The body length of females is 428.34~506.22 ㎛ long: a = 12.08~22.79, b = 4.02~5.02, V(%) = 38.46~60.68. The excretory pore is located near the base of esophagus. Additionally, the morphological characteristics on P. porosus (Allen, 1957) Siddiqi, 1974 recorded in 1976 on Korea is redescribed in detail.
4,000원
22.
2008.12 구독 인증기관 무료, 개인회원 유료
Root-lesion nematode (Pratylenchus vulnus) and pin nematode (Paratylenchus sp.) were detected with high population density at the spray chrysanthemum greenhouse in Gumi, Gyeongbuk. The average density of P. vulnus and Paratylenchus sp. was 667 and 716 nematodes per 100 g soil and P. vulnus density were distributed 87% to the depth of 0~30 ㎝ in greenhouse. When spray chrysanthemum cv Chopin, was transplanted in September 2004 in greenhouse, P. vulnus were 854 nematodes/100 g soil in planting and increased 14,985 nematodes/100 g soils and 1g root after 10 weeks in harvest. Shoot weight and shoot height of spray chrysanthemum decreased 24.8% and 8.0% compared with non-infested P. vulnus after 10 weeks in greenhouse.
4,000원
23.
2008.12 구독 인증기관 무료, 개인회원 유료
The cultural characteristics and antibacterial activities of Cordyceps militaris and Paecilomyces tenuipes were compared. The mycelial growth was the highest on MCM (Mushroom Complete Medium) for C. militaris and on YMA (Yeast Malt Agar) for P. tenuipes. But the mycelial density on MMM (Mushroom Minimal Medium) was lower than other on media. The optimum mycelial growth was observed at 25℃. C. militaris was low mycelial growth when it was transferred over 5 times generation. The carbon source for the optimum mycelial growth was fructose of monosaccharide, maltose of disaccharide and dextrin of polysaccharide. The calcium nitrate of organonitrogen was found the best mycelial growth on C. militaris, while the sodium nitrate observed to be well for mycelial growth on P. tenuipes. The ammonium tartrate was observed to be the best among the inorganonitrogen used for mycelial growth. Antibacterial activities were found out just C. militaris against Bacillus cereus of Gram (+).
4,000원
24.
2008.12 구독 인증기관 무료, 개인회원 유료
Field collected larvae inside the pumpkin fruit in Jinan, Chonbuk Province were kept in the laboratory at 24±2℃, RH 65±5%, and 14L:10D until they pupated and eclosed. Adults were fed with dry-milk based diet. Mating behavior was observed when they were 40 days old in a field cage at dusk in July and October, 2008. Wing vibration in male took place under the light intensity of 200 lux-20 lux, however, most commonly under 30 lux. Mounting between male and female was observed under 150 lux-30 lux after the act of wing vibration, also most frequently under 30 lux. Copulation occurred under 150 lux-20 lux. Females approached face to face to males which had been engaged in wing vibration and the copulation was successful for up to 64%. Copulation never occurred when a female positioned in front or at side of the male that was not engaged in wing vibration.
3,000원
25.
2008.12 구독 인증기관 무료, 개인회원 유료
Adding cinnamon (Cinnamonum cassia Blume) extract into the adhesive used to affix stickers to a chocolate package is an effective method for protecting chocolate products from infestation by the Indian meal moth (Plodia interpunctella Hübner). Chocolate packages treated with adhesive including 0.02% and 0.025% of cinnamon extract were not infested with the Indian meal moth for up to 30 days at 28.1℃ and 70-75% RH, whereas 100% of the packages without the extract were infested in the no-choice test. Chocolate packages treated with adhesive including 0.02% and 0.025% of cinnamon extract in the quadruple choice test were not infested with the Indian meal moth for up to 60 days at 28.1℃ and 70-75% RH, whereas 100% of the packages without the extract were infested. A panel test showed that the cinnamon extract treatment would not affect consumers’ choices.
4,000원
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