Cultivation technical method for perpetual green of Persian speedwell

The invention relates to the technical field of lawn cultivation, in particular to a technical method for cultivating perpetual speedwell, which solves the problem that the whole perpetual speedwell is withered and yellowed after seed setting, so that the perpetual speedwell is free of seed setting or few in seed setting. According to the method, the original normal dormancy period is broken through, the purpose that the whole Persian speedwell plant does not wither and become yellow in the whole year and is always green all the year round is achieved, and the defect that the bare earth surface of a grass flower bed is insufficient is well overcome. A weed which is difficult to remove is changed into a broad-leaf drunken flower domestic grass seed which is high in ornamental value, strong in resistance, not withered and yellow in winter and easy to manage. 本发明涉及草坪栽培技术领域，具体涉及一种波斯婆婆纳四季常青的栽培技术方法，本发明所提供的波斯婆婆纳四季常青的栽培技术方法，通过该栽培技术方法，解决波斯婆婆纳结籽后全株枯死变黄的问题，使其不结籽或极少结籽，打破原有正常休眠期，达到了波斯婆婆纳整株整年不枯死变黄而是四季常青的目的，较好填补了草花花坛裸露地表不足，