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Question 12

Thrips cause serious mechanical damage of crops by their

  • A.feeding activities on flowers, leaves and fruits
  • B.laying eggs on plants
  • C.sucking of the sac of crops
  • D.burrowing activities
  • E.activities of vectors of bacterial diseases
Objective

Question details

Exam body
UNN
Subject
Agricultural Science
Year
2007/2008
Question no.
#12
Type
Objective
Previous · Q11The most important limitation of agricultural mechanization is Next · Q13 The expression of a gene in the phenotype irrespective of whether the cell is…

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