<p>A repellent against forest pests, in particular bark beetles and curculionids, which contains active ingredients found in crude terpentine obtained by the sulphate method or in a condensate which resembles crude terpentine and which is obtained when tall oil is processed. The composition is obtained as residue when crude terpentine or the condensate are distilled at 0.9-1.2 kPa at temperatures of up to 115 DEG C. The repellent is used for protecting plants, trees and timber against insect attack.</p>
申请公布号
FI851184(A0)
申请公布日期
1985.03.25
申请号
FI19850001184
申请日期
1985.03.25
申请人
NORIN, TORBJOERN;SJOEDIN, KRISTINA;JACOBSSON, ULLA;EIDMANN, HUBERTUS;NORDENHEM, HENRIK
发明人
NORIN, TORBJOERN;SJOEDIN, KRISTINA;JACOBSSON, ULLA;EIDMANN, HUBERTUS;NORDENHEM, HENRIK