节点文献
德昌松毛虫文山松毛虫有效积温的初步研究
A Preliminary Study on the Effective Accumulated Temperature of D.punctatus techangensis and D.punctatus wenshanensis
【摘要】 在室内自然温度条件下对德昌松毛虫 (DendrolimuspunctatustechangensisTsai)和文山松毛虫 (DendrolimuspunctatuswenshanensisTsaietLiu)各虫态的发育起点温度和有效积温进行测定 ,提出了各虫态有效积温预测式
【Abstract】 Under natural temperature indoor,original temperature and effective accumulated temperature for various development stages of Dendrolimus punctatus techangensis and Dendrolimus punctatus wenshanensis were determined.The predicting formula for effective accumulated temperature of various development stage have been proposed.
【关键词】 德昌松毛虫;
文山松毛虫;
有效积温;
发育起点温度;
【Key words】 Dendrolimus punctatus techangensis; Dendrolimus punctatus wenshanensis; Original temperature of development; Eflective accumula\;
【Key words】 Dendrolimus punctatus techangensis; Dendrolimus punctatus wenshanensis; Original temperature of development; Eflective accumula\;
【基金】 云南省重点基金资助项目!(98C0 0 7Z)
- 【文献出处】 西南林学院学报 ,Journal of Southwest Forestry College , 编辑部邮箱 ,2000年03期
- 【分类号】S763.42+1
- 【被引频次】9
- 【下载频次】48