Madras Agricultural Journal
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Phytotoxicity of dalapon on hariyali (Cynodon dactylon Pers.) as influenced by gibberellic acid, surfactants and nitrogen fertilisation

Abstract

                                An experiment was conducted to determine the effects of gibberellic acid, surfactants and nitrogen fertilisation on the phytotoxicity of dalapon on Cynodon dactylon. Complete necrosis was recorded on all the nitrogen treated plants. Observations also showed that nitrogen in combination with gibberellic acid caused more injury to the plants.

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