abstract |
The invention relates to a wettable powder of bacillus methylotrophicus. The wettable powder is composed of raw powder of bacillus methylotrophicus that is prepared with a specific method, light calcium carbonate, sodium dodecyl benzene sulfonate, potassium dihydrogen phosphate, dipotassium hydrogen phosphate and 2-3 parts by weight of a dispersant methylene dimethyl naphthalene sodium sulfonate. Furthermore, the invention relates to a use of the wettable powder in controlling citrus diseases, in particular citrus canker. |