{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,5]],"date-time":"2026-09-05T16:11:38Z","timestamp":1788624698761,"version":"build-2803163510"},"reference-count":24,"publisher":"Oxford University Press (OUP)","license":[{"start":{"date-parts":[[2026,9,5]],"date-time":"2026-09-05T00:00:00Z","timestamp":1788566400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/academic.oup.com\/pages\/standard-publication-reuse-rights"}],"funder":[{"name":"San Nong Jiu Fang\u201d Sciences and Technologies Cooperation","award":["2025SNJF072"],"award-info":[{"award-number":["2025SNJF072"]}]},{"name":"Key research tasks of the Tea Research Institute of Chinese Academy of Agricultural Sciences","award":["TRI-ZDRW-02-04"],"award-info":[{"award-number":["TRI-ZDRW-02-04"]}]},{"name":"China Agriculture Research System"},{"name":"Innovative Program of the Chinese Academy of Agricultural Sciences"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>Light trapping is a common monitoring and control method for Empoasca onukii Matsuda (Hemiptera: Cicadellidae), a major pest in tea gardens. However, in late autumn (late October), despite large populations of leafhoppers in tea gardens around 30\u00b0N latitude, the effectiveness of light trapping declines sharply. The factors causing this decline are unclear. In this study, field experiments revealed significant differences in ambient temperature and photoperiod corresponding to variation in light trapping effectiveness across different leafhopper peaks. Through a series of bioassays, we found that leafhoppers on and off of the host plant showed opposite behavioral responses to light stimulation; leafhoppers on the host exhibited negative \u00adphototaxis, while those off the host showed positive phototaxis. Both behaviors were influenced by the light wavelength and intensity, with response intensity increasing linearly with light intensity. The phototactic rate increased with temperature within 10\u00b0C to 30\u00b0C, reaching a maximum at 30\u00b0C before decreasing. For males, the phototactic rate increased with the photophase of the rearing photoperiod extended. These results provide the first evidence that changes in photoperiod affected the \u00adphototactic behavior of E. onukii. Low temperatures and short photoperiods caused the sharp decline in light trapping effectiveness for tea leafhoppers in late autumn, providing crucial information for the application of light trapping in leafhopper control.<\/jats:p>","DOI":"10.1093\/jee\/toag273","type":"journal-article","created":{"date-parts":[[2026,8,24]],"date-time":"2026-08-24T11:26:14Z","timestamp":1787570774000},"source":"Crossref","is-referenced-by-count":0,"title":["Why does the effectiveness of light trapping for tea leafhoppers decline sharply in late autumn?"],"prefix":"10.1093","author":[{"ORCID":"https:\/\/orcid.org\/0009-0006-4269-4137","authenticated-orcid":false,"given":"Wen","family":"Wang","sequence":"first","affiliation":[{"name":"College of Plant Protection, Jilin Agricultural University\/Key Laboratory of Soybean Disease and Pest Control, Ministry of Agriculture and Rural Affairs , Changchun, PR","place":["China"]},{"name":"Ministry of Agriculture and Rural Affairs, Tea Research Institute, Chinese Academy of Agricultural Science , Hangzhou,","place":["China"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"QiSheng","family":"Jia","sequence":"additional","affiliation":[{"name":"Ministry of Agriculture and Rural Affairs, Tea Research Institute, Chinese Academy of Agricultural Science , Hangzhou,","place":["China"]},{"name":"State Key Laboratory for Ecological Pest Control of Fujian and Taiwan Crops, Institute of Applied Ecology, Fujian Agriculture and Forestry University , Fuzhou,","place":["China"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"JiPing","family":"Lu","sequence":"additional","affiliation":[{"name":"Ministry of Agriculture and Rural Affairs, Tea Research Institute, Chinese Academy of Agricultural Science , Hangzhou,","place":["China"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"XiaoMing","family":"Cai","sequence":"additional","affiliation":[{"name":"Ministry of Agriculture and Rural Affairs, Tea Research Institute, Chinese Academy of Agricultural Science , Hangzhou,","place":["China"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yu","family":"Gao","sequence":"additional","affiliation":[{"name":"College of Plant Protection, Jilin Agricultural University\/Key Laboratory of Soybean Disease and Pest Control, Ministry of Agriculture and Rural Affairs , Changchun, PR","place":["China"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zongmao","family":"Chen","sequence":"additional","affiliation":[{"name":"Ministry of Agriculture and Rural Affairs, Tea Research Institute, Chinese Academy of Agricultural Science , Hangzhou,","place":["China"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8726-5076","authenticated-orcid":false,"given":"Lei","family":"Bian","sequence":"additional","affiliation":[{"name":"Ministry of Agriculture and Rural Affairs, Tea Research Institute, Chinese Academy of Agricultural Science , Hangzhou,","place":["China"]}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"286","published-online":{"date-parts":[[2026,9,5]]},"reference":[{"key":"2026090511224689500_toag273-B1","doi-asserted-by":"publisher","first-page":"251","DOI":"10.1111\/aab.12458","article-title":"Decreased capture of natural enemies of pests in light traps with light-emitting diode technology","volume":"173","author":"Bian","year":"2018","journal-title":"Ann. 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