| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an agricultural chemical collecting member that facilitates recovering upon measurement of spread agricultural chemical amount distribution, and eliminates the labor hour of setting another collection member for every measurement. Ž<P>SOLUTION: An agricultural chemical collecting member 21 is disposed at a predetermined position in or out of a farm field to be recoverable, and used to measure spread agricultural chemical amount distribution of agricultural chemical spread inside and outside the farm field. A plurality of thin film-shaped collection members 20 each having an agricultural chemical attachment part 20a on the surface are removably laminated. The agricultural chemical collecting member collects part of the agricultural chemical spread inside and outside the farm field by the agricultural chemical attachment part 20a of the uppermost collection member 20 among them. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
|
