71. Wota trap is used for
72. Maggots as predators belongs to the family
73. How much resin is found in lac insect?
74. Which one of the following formulations of a pesticide would be most suitable for spraying in a standing crop of rice?
75. Highly evolved insect order is
76. Scientific name of banana aphid is
77. Which is a pro-insecticide?
78. Wilting of groundnut plants in patches with damaged roots is caused by
79. Chitin inhibitor compound is
80. Haemocoelus vivipary is observed in which insect order is
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