A field experiment was conducted using Ceranock bait station, ＂attract and kill＂ system to combat Mediterranean fruit fly, Ceratitis capitata, in apricot orchards, Central of lraq during the 2013 field season. Contr...A field experiment was conducted using Ceranock bait station, ＂attract and kill＂ system to combat Mediterranean fruit fly, Ceratitis capitata, in apricot orchards, Central of lraq during the 2013 field season. Control program was implemented in three orchards of mixed apricot varieties. Ceranock traps were hung in each tree of two separate orchards. Delta and McPhail traps were used to monitor Medfly population density in each treated and control orchards. Results indicated that Medfly activity in apricot orchards started during the last week of April coincided with the beginning of maturity for fruits of early varieties. The total of trapped insects in monitoring traps after one week of Ceranock application were 0, 1 and 31 adults for the 1st, 2nd and the control orchards, respectively. Three weeks later and on, the number of trapped adults started to increase dramatically. At the end of apricot season and after 45 days of Ceranock trap application, the number of trapped insects in monitoring traps reached 110, 111 and 2,349 adults/week, respectively, for the 1st, 2nd and 3rd orchard. The use of Ceranock traps reduced Medfly population density by 86%-97%. The percentage of fruit injuries in early maturing varieties were 0.75%, 1% and 34% for the 1st, 2nd and control orchards, respectively. While, late varieties were 2% and 3% for 1st and 2nd orchards, and 69% for the control. The percentage of reduction in fruit damages reached to 95% and 97%, respectively in the 1st and 2nd orchard. The results of this study demonstrate clearly the efficacy of Ceranock bait station, ＂attract and kill＂ system as a control measure for Medfly in apricot orchards.展开更多
Objective To systematically evaluate the effectiveness and safety of acupoint stimulation therapy for treatment of premature ovarian insufficiency（POI）. Methods Computer retrieval was carried out in such databases a...Objective To systematically evaluate the effectiveness and safety of acupoint stimulation therapy for treatment of premature ovarian insufficiency（POI）. Methods Computer retrieval was carried out in such databases as Pub Med, Embase, Cochrane Library, web of science, Chinese biomedicine database（CBM）, China National Knowledge Infrastructure（CNKI）, Wan Fang and VIP in order to collect the randomized controlled trials（RCT） concerning acupoint stimulation therapy for treatment of POI. Software R 3.40 and stata 14.0 were used for Meta-analysis and network Meta-analysis, and Rev Man 5.3 was used for plotting the risk bias diagrams. Results Fortythree RCTs were included in total, involving 3046 POI patients and 18 acupoint stimulation therapies and comprehensive therapies. Metaanalysis showed：（1） The curative effects of acupoint stimulation therapy（RR=1.25, 95%CI [1.07,1.45]）, acupoint stimulation therapy＋Chinese herbal medicine（RR=1.25, 95%CI [1.18,1.32]） and acupoint stimulation therapy＋ hormone replacement therapy（HRT）（RR=1.20, 95%CI [1.12,1.29]） were all superior to that of HRT, indicating that the differences were statistically significant（Z=2.90, P=0.04; Z=7.56, P〈0.000 01; Z=4.06, P〈0.000 01）.（2） Compared with HRT, the occurrence rate of adverse effect of acupoint stimulation therapy was lower, and the safety was superior to that of HRT（RR=0.18, 95%CI [0.08,0.41]）, indicating that the differences were statistically significant（Z=4.08, P〈0.000 1）. Forty-two direct comparisons and 110 indirect comparisons were generated according to network Meta-analysis, among which, 38 comparisons were statistically significant. Network Metaanalysis results with HRT as control showed： the therapeutic measures ranking top 3 according to the curative effect sequence were catgut embedment in acupoint, moxibustion and warming-needle moxibustion, successively, and all the 3 measures were monotherapies without reflecting the advantages of comprehensive therapy. HRT ranked 17 th among the 18 included therapeutic measures. Conclusion On the basis of current evidences, acupoint stimulation therapy has a better clinical efficacy and safety for treatment of POI when compared with HRT. The acupoint stimulation therapies ranking the top 3 have more significant curative effects, but the long-term efficacy and the effect on the ovarian function still need to be further explored. In addition, the conclusion of this study still needs to be verified through a large number of RCTs with reasonable designs and appropriate methods.展开更多
文摘A field experiment was conducted using Ceranock bait station, ＂attract and kill＂ system to combat Mediterranean fruit fly, Ceratitis capitata, in apricot orchards, Central of lraq during the 2013 field season. Control program was implemented in three orchards of mixed apricot varieties. Ceranock traps were hung in each tree of two separate orchards. Delta and McPhail traps were used to monitor Medfly population density in each treated and control orchards. Results indicated that Medfly activity in apricot orchards started during the last week of April coincided with the beginning of maturity for fruits of early varieties. The total of trapped insects in monitoring traps after one week of Ceranock application were 0, 1 and 31 adults for the 1st, 2nd and the control orchards, respectively. Three weeks later and on, the number of trapped adults started to increase dramatically. At the end of apricot season and after 45 days of Ceranock trap application, the number of trapped insects in monitoring traps reached 110, 111 and 2,349 adults/week, respectively, for the 1st, 2nd and 3rd orchard. The use of Ceranock traps reduced Medfly population density by 86%-97%. The percentage of fruit injuries in early maturing varieties were 0.75%, 1% and 34% for the 1st, 2nd and control orchards, respectively. While, late varieties were 2% and 3% for 1st and 2nd orchards, and 69% for the control. The percentage of reduction in fruit damages reached to 95% and 97%, respectively in the 1st and 2nd orchard. The results of this study demonstrate clearly the efficacy of Ceranock bait station, ＂attract and kill＂ system as a control measure for Medfly in apricot orchards.
基金Supported by China Academy of Chinese Medical Sciences:ZZ0908019
文摘Objective To systematically evaluate the effectiveness and safety of acupoint stimulation therapy for treatment of premature ovarian insufficiency（POI）. Methods Computer retrieval was carried out in such databases as Pub Med, Embase, Cochrane Library, web of science, Chinese biomedicine database（CBM）, China National Knowledge Infrastructure（CNKI）, Wan Fang and VIP in order to collect the randomized controlled trials（RCT） concerning acupoint stimulation therapy for treatment of POI. Software R 3.40 and stata 14.0 were used for Meta-analysis and network Meta-analysis, and Rev Man 5.3 was used for plotting the risk bias diagrams. Results Fortythree RCTs were included in total, involving 3046 POI patients and 18 acupoint stimulation therapies and comprehensive therapies. Metaanalysis showed：（1） The curative effects of acupoint stimulation therapy（RR=1.25, 95%CI [1.07,1.45]）, acupoint stimulation therapy＋Chinese herbal medicine（RR=1.25, 95%CI [1.18,1.32]） and acupoint stimulation therapy＋ hormone replacement therapy（HRT）（RR=1.20, 95%CI [1.12,1.29]） were all superior to that of HRT, indicating that the differences were statistically significant（Z=2.90, P=0.04; Z=7.56, P〈0.000 01; Z=4.06, P〈0.000 01）.（2） Compared with HRT, the occurrence rate of adverse effect of acupoint stimulation therapy was lower, and the safety was superior to that of HRT（RR=0.18, 95%CI [0.08,0.41]）, indicating that the differences were statistically significant（Z=4.08, P〈0.000 1）. Forty-two direct comparisons and 110 indirect comparisons were generated according to network Meta-analysis, among which, 38 comparisons were statistically significant. Network Metaanalysis results with HRT as control showed： the therapeutic measures ranking top 3 according to the curative effect sequence were catgut embedment in acupoint, moxibustion and warming-needle moxibustion, successively, and all the 3 measures were monotherapies without reflecting the advantages of comprehensive therapy. HRT ranked 17 th among the 18 included therapeutic measures. Conclusion On the basis of current evidences, acupoint stimulation therapy has a better clinical efficacy and safety for treatment of POI when compared with HRT. The acupoint stimulation therapies ranking the top 3 have more significant curative effects, but the long-term efficacy and the effect on the ovarian function still need to be further explored. In addition, the conclusion of this study still needs to be verified through a large number of RCTs with reasonable designs and appropriate methods.
