当前位置: 首页 > 文章 > 茶卷叶蛾发育起点温度与有效积温的研究 茶叶学报 2018 (2) 83-85
Position: Home > Articles > Threshold and Effective Accumulated Temperatures for Development of Homona coffearia Nietner Acta Tea Sinica 2018 (2) 83-85

茶卷叶蛾发育起点温度与有效积温的研究

作  者:
李慧玲;张辉;王定锋;李良德;王庆森;曾明森;吴光远
单  位:
福建省农业科学院茶叶研究所
关键词:
茶卷叶蛾;有效积温;发育历期;发育起点温度
摘  要:
本文研究了茶卷叶蛾在不同温度下的发育历期、发育起点温度和有效积温,结果表明,在18~30℃范围内,茶卷叶蛾的发育历期随温度的升高而缩短,蛹、幼虫、卵的发育速率与温度呈极显著的正相关(P<0.01),茶卷叶蛾卵、幼虫、蛹的发育起点温度分别为9.48℃、6.13℃、7.95℃,有效积温分别为102.86日·度、492.32日·度、138.67日·度。
译  名:
Threshold and Effective Accumulated Temperatures for Development of Homona coffearia Nietner
作  者:
LI Hui-ling;ZHANG Hui;WANG Ding-feng;LI Liang-de;WANG Qing-sen;ZENG Ming-sen;WU Guang-yuan;Tea Research Institute,Fujian Academy of Agricultural Sciences;
单  位:
LI Hui-ling%ZHANG Hui%WANG Ding-feng%LI Liang-de%WANG Qing-sen%ZENG Ming-sen%WU Guang-yuan%Tea Research Institute,Fujian Academy of Agricultural Sciences
关键词:
Homona coffearia Nietner;;effective accumulated temperature;;development duration;;developmental threshold temperature
摘  要:
Duration,threshold temperature and effective accumulated temperature for various developmental stages of Homona coffearia Nietner were investigated.The duration of each stage could be significantly shortened with increasing temperature from 18℃ to 30℃(P<0.01).The threshold temperatures to initiate the developments of eggs,larvae,and pupae were 9.48℃,6.13℃and 7.95℃,respectively;and the effective accumulated temperatures for them,102.86,492.32 and 138.67 degree-days,respectively.

相似文章

计量
文章访问数: 13
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊