CONTROL OF TETRASTICHUS PURPUREUS CAMERON THE PARASITE OF THE SIND LAC INSECT[J]. Journal of Southwest Forestry University, 1993, 13(2): 122-126. DOI: 10.11929/j.issn.2095-1914.1993.02.009
Citation:
CONTROL OF TETRASTICHUS PURPUREUS CAMERON THE PARASITE OF THE SIND LAC INSECT[J]. Journal of Southwest Forestry University, 1993, 13(2): 122-126. DOI: 10.11929/j.issn.2095-1914.1993.02.009
CONTROL OF TETRASTICHUS PURPUREUS CAMERON THE PARASITE OF THE SIND LAC INSECT[J]. Journal of Southwest Forestry University, 1993, 13(2): 122-126. DOI: 10.11929/j.issn.2095-1914.1993.02.009
Citation:
CONTROL OF TETRASTICHUS PURPUREUS CAMERON THE PARASITE OF THE SIND LAC INSECT[J]. Journal of Southwest Forestry University, 1993, 13(2): 122-126. DOI: 10.11929/j.issn.2095-1914.1993.02.009
CONTROL OF TETRASTICHUS PURPUREUS CAMERON THE PARASITE OF THE SIND LAC INSECT
Tetrastichus purpureus is one of the main parasites of lac insects.Through laboratory and field tests,1:2000 trichlorfon solution which was ahnost harmless to lac insects was adopted to control T.purpureus.If the solution was administered to the mid-2nd-instar T.purpureus,much more effective result could be obtained.
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