Korean journal of applied entomology · 2009 · 13 citations · 1 references
Life SciencesEntomologyZoologyInsect EcologyInsect PhysiologyPostharvest PhysiologyCold HardinessCold Stress PhysiologyLow-temperature PreservationShelf Life PhysiologyTemperature ResponsesThermal PhysiologyBehavioral Responses To TemperatureCold Storage PhysiologyCold Storage RegimeCold Storage SystemsPostharvest Cold StorageTemperature Effects On InfectionTemperature Effects On Pupal DevelopmentTemperature Effects On Storage
미끌애꽃노린재와 칠레이리응애를 온도 6, 8, 10, <TEX>$12{\pm}1^{\circ}C$</TEX>, 습도 <TEX>$70{\pm}10%$</TEX>, 광주기 24시간 암조건에 저장하여 생존을, 산란수 등을 조사하였다. 미끌애꽃노린재 성충의 70% 생존율이 가장 높은 온도는 줄알락명나방 알을 제공한 <TEX>$10^{\circ}C$</TEX>로 저장기간은 36일이었다. 피장기간별 산란수는 <TEX>$10^{\circ}C$</TEX>에 <TEX>$10{\sim}50$</TEX>일까지 저장한 결과, <TEX>$37.1{\sim}120.5$</TEX>개로 무저장 산란수 224.5개 대비 산란율은 <TEX>$16.5{\sim}53.7%$</TEX>로 감소하였다. 칠레이리응애 성충의 생존율이 가장 높은 온도는 <TEX>$8^{\circ}C$</TEX>이다. 저장기간별 산란수는 <TEX>$8^{\circ}C$</TEX>에 점박이응애 알을 먹이로 제공하여 <TEX>$7{\sim}42$</TEX>일 저장한 결과, 산란수는 <TEX>$11.9{\sim}18.9$</TEX>개로 무저장 산란수 26.4개 대비 산란율은 <TEX>$45.1{\sim}71.6%$</TEX>로 감소하였다. We have investigated some biological characteristics, such as survival rate and fecundity, of Orius laevigatus and Phytoseiulus persimilis, which have been stored at 6, 8, 10, <TEX>$12{\pm}1^{\circ}C$</TEX>, RH <TEX>$70{\pm}10%$</TEX>, in dark condition. Overall, an appropriate temperature for cold storage was <TEX>$10^{\circ}C$</TEX> for O. laevigatus and <TEX>$8^{\circ}C$</TEX> for P. persimilis. 70% of adult O. laevigatus could survive for 36 days at <TEX>$10^{\circ}C$</TEX>. The O. laevigatus stored at <TEX>$10^{\circ}C$</TEX> for <TEX>$10{\sim}50$</TEX> days laid <TEX>$37.1{\sim}120.5$</TEX> eggs. Since fresh (no storage) O. laevigatus laid 224.5 eggs, comparative fecundity of stored adults was <TEX>$16.5{\sim}53.7%$</TEX> of normal fecundity. P. persimilis stored at <TEX>$8^{\circ}C$</TEX> for <TEX>$7{\sim}2$</TEX> days with (food eggs of Tetranychus urticae) laid <TEX>$11.9{\sim}18.9$</TEX> eggs. Since fresh P. persimilis laid 26.4 eggs, comparative fecundity of stored adults was <TEX>$45.1{\sim}71.6%$</TEX> of normal fecundity.
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Cold storage ofPhytoseiulus persimilis (Phytoseiidae)
W. D. Morewood · Experimental and Applied Acarology · 1992 · 22 citations
Agriculture, Botany, Plant Sciences +12