| 摘要 |
The invention provides a formulation for the protection of a bioactive agent, a method of producing the formulation, and methods for using the formulation. In the formulation, the bioactive agent is coated with a water-soluble protective material, dried, and suspended in a hydrophobic carrier such as an oil. The formulation is used to deliver the bioactive to a target substrate. The bioactive agent may be a biopesticidal microbe, the protective material may be a lignin, and the target substrate may be an insect pest or plant.
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