Author: P. K. RANGIAH, A. PALCHAMY and P. POTHIRAJ,
p-ISSN: 0024-9602, e-ISSN:2582-5321, Vol: 61, Issue: aug-aug,
Machete granules and Stam-F, 34 are very effective to control the weeds in tran- splanted rice when they are supplemented with one hand weeding 5 weeks after plant- ing. The herbicides lack residual activity and do not control effectively the regeneration of particularly perer.nial weeds. Machete granules at 2.5 kg a. l/ha is more effective and economical than Stum F-34 at 3.0 ka a. I. / ha individually and in combination with one hand weeding.
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