By Dr. N.T. Yaduraju, Agriculture Scientist Pics. by M.N. Lakshminarayana Yadav Undesirable Parthenium Come rainy season, you find one plant growing luxuriantly along roadsides, playgrounds, vacant sites, parks, drainage ditches, agricultural fields and practically everywhere. With this, we also get to hear the complaints made by the public about its nuisance.  This plant I am…