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Efficacy and economics of different methods of weed control in upland rice and their residual effect on mustard

, : Efficacy and economics of different methods of weed control in upland rice and their residual effect on mustard. Indian Agriculturist 17(2): 169-179

In trials in 1967-8, rice was given (a) 3 hand-weedings, (b) 3 kg propanil/ha in 2 foliar sprays at 21 and 50 days after emergence, (c) 3 kg propanil 21 days after emergence + 1 kg 2,4-D, (d) propanil + 1 kg MCPA or (e) propanil + 1 hand-weeding.


Other references

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Bennett, J.A.; Winters-Stone, K.; Nail, L.M.; Scherer, J., 2007: Definitions of sedentary in physical-activity-intervention trials: a summary of the literature. This review describes the definitions of sedentary used to screen community-dwelling adults in physical-activity-intervention trials published from 2000 to 2005. Results of 42 trials showed that definitions of sedentary varied from <20 to <1...

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