The Determination of the First Generation of Tianshui willow-leaver-shaped Bee' Each Growth Phrase's Starting Point Temperature Development and the efficient Keeping Temperature
Song Gao · Journal of Gansu Forestry Science and Technology · 2006
This article focuses on the determination of Tianshui Willow-Leaver-shaped Bee' first generation's growth speed,the temperature of starting development and the efficient accumulation temperature in each development phrase like pupa,adult,egg and larva under the natural changing condition of temperature. Meanwhile,established linear equations between the everyday average temperatureTand the growth speedV,which have been taken notable test and the reliability turns out to be 0.99.