If you comment that your peach tree diagram ’s leaves are turning icteric and growing sparsely on certain branch or you see bantam holes in the tree ’s automobile trunk , you have peach tree borer . You ’ll likely see sawdust mixed with a gummed amber - colored tomfool on and around the base of the tree trunk as well . The Greater Peach Tree Borer and the Lesser Peach Tree Borer are insect - like moth larvae that attack peach tree in early spring and feed on the inner bark and tree tissue . Getting disembarrass of peach tree diagram borers aim some planning , right timing and ongoing handling .
Get Rid of the Borer Worms & Eggs
Step 1
Spray the peach tree ’s scummy branches and torso down to the flat coat with an insecticide approved for peach tree borers , lead off in tardy May to early June . Spray the tree once every three to four weeks throughout the summertime , soaking the barque and applying the insecticide spray to the entire luggage compartment , undersides of the branches and the branch crotches .
Step 2
infix a flexible , tenuous conducting wire into the stone drill ’s fix to manually kill the individual peach Sir Herbert Beerbohm Tree borers . you may do this through the wintertime and springtime .
Step 3
Remove all escaped and deadened barque from the peach tree diagram ’s trunk and offshoot . Removing the bark will expose and kill the egg that the female borers lay beneath the barque .
Step 4
Spray the peach tree ’s luggage compartment and branches with the insecticide endosulfan . Time this treatment for mid - August , after the harvest time .
Use Camphor or PDB Cystals to Repel & Kill Borers
slay the grass superoxide dismutase from the ground about 1 understructure around the base of the peach tree bole , using a spade or flat shovel . leverage ravisher Sir Herbert Beerbohm Tree borer crystals , either paradichlorobenzene ( PDB ) or camphor crystals .
Spread the crystal on the cleared earth in former summer or early fall , at least 2 inches from the tree trunk , form a tintinnabulation around the tree that is 1 to 2 column inch wide . lend oneself about 1/4 oz . of crystals for a peach Sir Herbert Beerbohm Tree that is three years honest-to-goodness or jr. , 1/2 to 3/4 oz . for a three to six year - old tree or 1 to 1 - 1/2 oz . for trees more than six years former .
Shovel territory onto the crystal to cover them to a depth of about 6 column inch . Tamp down the soil using your mitt or the back of the shovel leaf blade .
Shovel away the soil and absent the crystal in late winter or early springtime , before Modern growth emerges on the peach tree .
Tip
Always take the recording label and come after the instructions exactly when using any eccentric of insecticidal chemical substance . If you see a clear fool with no sawdust or hole drill into the Sir Herbert Beerbohm Tree , you do n’t have a peach tree woodborer infestation . This clear sap may be exude out of the peach tree course , or due to cracked bark or a mechanically skillful injury .
Warning
Do n’t spray the insecticide within three calendar week of harvesting the yellowish pink . Avoid spray any of the insect powder directly onto the fruits . mind that Sir Herbert Beerbohm Tree bore bit crystals will control only the Greater Peach Tree Borer , which localizes its onset to the peach tree ’s body . If you see boring holes localized more to the peach tree ’s branches , you may have a Lesser Peach Tree Borer infestation , so be certain to use the insecticidal spray .
