Cotton varieties with smooth leaves and nectar-less traits do not attract which of the following?

  • A
    Jassids
  • B
    Stem borers
  • C
    Bollworms
  • D
    Aphids

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Similar Questions

Match the columns:
Column-$I$Column-$II$
$(a)$ Wheat$(1)$ Pusa komal
$(b)$ Mustard$(2)$ Pusa sadabahar
$(c)$ Cauliflower$(3)$ Himgiri
$(d)$ Cowpea (Lima beans)$(4)$ Pusa swarnim
$(5)$ Pusa shubhra

Which of the following insects are not attracted to cotton varieties that have smooth leaves and are nectarless?

$A$ - Breeding crops have higher levels of vitamins,minerals,protein,or fats.
$R$ - Due to breeding crops,public health is worsened.

Breeding crops with higher levels of vitamins and minerals or higher proteins and healthier fats is called:

Match the Column-$I$ with Column-$II$:
Column-$I$Column-$II$
$(1)$ Pusa Shubhra$(a)$ Leaf and stripe rust
$(2)$ Pusa Swarnim$(b)$ Black rot
$(3)$ Pusa Sadabahar$(c)$ Chilli mosaic virus
$(4)$ Himgiri$(d)$ White rust

*(Note: Pusa Shubhra is resistant to Black rot, Pusa Swarnim to White rust, Pusa Sadabahar to Chilli mosaic virus, and Himgiri to Leaf and stripe rust.)*

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