1. The invention relates to a revulsant composition for promoting the formation of mycorrhizas homobium of orchid and a preparation method thereof.
本发明涉及一种促进兰花菌根共生体形成的诱导剂组合物及其制备方法。

来自互联网

2. The invention relates to a revulsant composition for promoting the formation of mycorrhizas homobium of orchid and a preparation method thereof.
本发明涉及一种促进兰花菌根共生体形成的诱导剂组合物及其制备方法。

来自互联网