| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a method of controlling pests causing damage to plants, such as killing of them, by making the pests suck in the solution of leaves of plants.SOLUTION: A single blue light beam, a single green light beam, and blue-green composite light beams are radiated to leaves of plants at night to increase the content of phenol in the leaves, thereby destroying imagoes and hatched larvae of pests while inhibiting the growth of them.</p> |
