fruit pest

감나무주머니깍지벌레를 포식하는 애기무당벌레류 유충(동정중)
감나무주머니깍지벌레를 포식하는 애기무당벌레류 유충(동정중)

Pear lace bug
Hemiptera tingitidae

○ Scientific name : Stephanitis nashi nashi
○ English name : pear lace bug
○ Size : The body length of pear lace bug is 3∼3.5mm
○ Hosts : pear, apple, wild apple, peach, apricot, plum, Japanese apricot flower and more
○ Distribution : Korea, Japan, China and more
 
감나무주머니깍지벌레를 포식하는 애기무당벌레류 유충(동정중)
감나무주머니깍지벌레를 포식하는 애기무당벌레류 유충(동정중)
감나무주머니깍지벌레를 포식하는 애기무당벌레류 유충(동정중)
감나무주머니깍지벌레를 포식하는 애기무당벌레류 유충(동정중)

The body length of pear lace bug is 3~3.5 mm. The adult's front wings have retiform nervure and those are translucent. When the insect folds the wings, you can see the black spotted pattern on the wings and it looks like a shield. The bug's head is small and brown and it has pop compound eyes. Moreover, its body lower part is black and the legs are yellow.   
 
감나무주머니깍지벌레를 포식하는 애기무당벌레류 유충(동정중)
감나무주머니깍지벌레를 포식하는 애기무당벌레류 유충(동정중)
It appears 3~4 times a year and stays over the coldest as an adult on the weed, fallen leaves, and the lower part of the stem. From early to middle of May, the pear lace bug spawns on the midrib or inside tissue following the 1st vein and it covers the eggs with its brown secretion.
감나무주머니깍지벌레를 포식하는 애기무당벌레류 유충(동정중)
감나무주머니깍지벌레를 포식하는 애기무당벌레류 유충(동정중)
감나무주머니깍지벌레를 포식하는 애기무당벌레류 유충(동정중)
감나무주머니깍지벌레를 포식하는 애기무당벌레류 유충(동정중)
감나무주머니깍지벌레를 포식하는 애기무당벌레류 유충(동정중)
감나무주머니깍지벌레를 포식하는 애기무당벌레류 유충(동정중)

Translated by Sunyoung Cho






 
키워드
#Hemiptera #Tingitidae #Stephanitis #fruit pest #apple #pear #pear lace bug
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