Ground dry dog or cat food encourages pupation.
地面干燥的狗或猫的食物，鼓励化蛹。

Pupation takes place abou the middle part of April.
四月中旬开始化蛹，蛹期十八至二十天。

Pupation in hidden places outside the food material.
在食物源外面隐蔽处化蛹。

The pupation and eclosion were hindered by treatment of larvae.
处理幼虫后，试虫的化蛹和羽化受阻。

STUDIES ON THE EFFECTS OF THE BRAIN HORMONE ON PUPATION IN PHJLOSAMIA CYNTHIA RICINI
蓖麻蚕脑激素作用的研究

The pupa starts a creamy white colour and changes slowly to brown during its pupation stage.
蛹开始奶油色和变化缓慢，布朗在其化蛹阶段。

The survival and pupation rates of the larvae increased with increase of larval weight because of water drinking.
幼虫的存活和化蛹率随幼虫饮水后体重的增加而增加。

Mathematical modelling of the dynamics of pupation and eclosion of Conopomorpha sinensis Bradley and its applications
荔枝蒂蛀虫化蛹, 羽化动态数学模拟及应用

EFFECT OF MORPHOLOGICAL AND PHYSIOLOGICAL VARIATIONS IN THE ECOTYPES OF ALLIGATORWEED, ALTERNANTHERA PHILOXEROIDES ON THE PUPATION RATE OF ITS BIOCONTROL AGENT AGASICLES HYGROPHILA
不同生态型的喜旱莲子草对莲草直胸跳甲化蛹能力的影响