METHOD OF PREVENTING PINE WILT DUE TO NEMATODE AND APPARATUS FOR PREVENTING PINE WILT
摘要
In order to effectively and efficiently prevent pine wilt by electrical shock regardless of the number of standing trees, voltage pulses are applied to all or several branches extending from the middle to the top of a pine trunk and thus electrical pulses are passed toward the earth through the branches and the trunk. Thus, the growth of pine wood nematode parasitic on the above branches is inhibited to thereby prevent pine wilt.
申请公布号
WO03022045(A1)
申请公布日期
2003.03.20
申请号
WO2002JP08851
申请日期
2002.08.30
申请人
EIRITU ELECTRONICS INDUSTRY CO., LTD.;KYUSHU ELECTRIC POWER CO., INC.