《吕氏春秋·纪·季夏纪》
律应太蔟的月份，阳气开始生发，草木萌动，命令农民破土耕种，不要错过农时。
太蔟之月，阳气始生，草木繁动，令农发土，无或失时。
The positive energy starts to grow during Tai Chu while the plants and trees sprout. Order the farmers to break ground and farm. Do not miss the right time.