Moderate
Gypsonoma bapalosarca Meyr. (Tortricidae-Lepidopaters) is / are:
Correct answer: E. All of the above
- A. The larvae stituch two or more leaves together and feed in between
- B. The distribution is countrywide.
- C. The pest has 7 generations in a year
- D. It hibernates in winter as pupae and become active again in April/May
- E. All of the above
Explanation
This poplar leaf-tying tortricid is reported throughout the country, completes about seven generations annually and survives winter as a pupa before becoming active in April or May. Its larvae feed between leaves fastened together.
Last updated
Practise Silviculture
312 free Silviculture MCQs from Forestry, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Exams that ask Forestry questions like this
Forestry is on this paper prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for it.