Match the following columns correctly:
Column-$I$ Column-$II$ Column-$III$
$(a)$ $B.T.$ bacteria $(p)$ Free-living fungi $(i)$ Arthropods
$(b)$ Trichoderma $(q)$ Bionematicides $(ii)$ Cereal crops
$(c)$ Baculovirus $(r)$ Cotton $(iii)$ Crop-sucking pests
$(d)$ Pseudomonas $(s)$ Symbiotic fungi $(iv)$ Nematodes
$(t)$ Quantum-$4000$ $(v)$ Crop disease control
$(u)$ Biological control

  • A
    $a-r-iii, b-p-v, c-u-i, d-t-ii$
  • B
    $a-p-iii, b-r-i, c-r-ii, d-u-v$
  • C
    $a-s-ii, b-p-v, c-u-iii, d-t-i$
  • D
    $a-p-ii, b-r-iii, c-u-i, d-t-iv$

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