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Insect & Disease Pest Blog

Adjuvants - What Are They?

Posted by Penn State Extension on Jan 18th 2019

Spray Adjuvants An adjuvant is added to a pesticide product or pesticide spray mixture to enhance the pesticide’s performanc
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Proper Tree Injection Technique

Jan 15th 2019

The Proper TechniqueMEANS EVEN AND COMPLETE DISTRIBUTIONEquipment and formulations only get you so far. Proper application is
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Crepe Myrtle Aphid

Dec 9th 2018

Tinocallis kahawaluokalaniCrepe myrtle aphid is an important pest of crepe myrtles throughout their range. Aphids use their
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Cottony Maple Scale

Dec 9th 2018

Pulvinaria innumerabilisThe cottony maple scale (Pulvinaria innumerabilis) is one of the largest and most conspicuous scale
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