| abstract |
PROBLEM TO BE SOLVED: To provide a bag for releasing natural enemy organisms which can increase the survival rate even in a dry environment and can obtain a pest control effect by natural enemy organisms even in a plant having no established place. SOLUTION: A bag whose inner side is coated with vinyl is manufactured, and natural enemies and a carrier such as wheat hull are put together in the bag. Then, a moisturizing agent that is not in direct contact with the carrier is placed in the bag. [Selection] Figure 1 |