leaf physiological characteristic
leaf physiological index
Leaf physiological metabolism
leaf physiological parameter
photosynthetic and physiological character
physiological character
生理特性
生理性状
生理特征
生理特点
苗木生理特性
生理功能
幼苗生长
生理
physiological character of nutrient
physiological character istic
leaf age and leaf position
white streak leaf the sugar cane leaf
’Chongcai’ leaf mustard
60Si2MnA steel leaf spring
Abaxial epidermis of leaf
abaxial surface of the leaf