| 摘要 |
PURPOSE: A fruiting promoter is provided to remarkably reduce malformed fruits and phytotoxicity generated when fertilizing a pumpkin(squash) and or a tomato, and to resolve fertilization and fruiting failure due to environmental barriers such as drying at low temperatures, high temperatures and high humidity, and light deficiency. CONSTITUTION: A fruiting promoter contains a tomato shoot extract as an active ingredient. A method for preparing the extract comprises: a step of adding water or ethanol to a tomato shoot and stirring; a step of filtering to obtain a liquid; and a step of centrifuging and collecting supernatant. |
