Effect of herbicides on different crop characters used in controlling weeds of Aman rice grown under wet seeded culture
2003
Begum, M.K. | Hasan, K.M. | Salim, M. | Hossain, M.A. | Rahman, M.K. (Bangladesh Agricultural Univ., Mymensingh (Bangladesh). Dept. of Agronomy)
Yield and yield contributing attributes of BR-11 rice were influenced by different doses of the herbicides used. The highest grain yield (5.14 t ha-1), thousand grain weight, straw yield were obtained by the treatment Golteer 5G at 24.70 kg ha-1. The tallest plant and second highest grains/panicle were produced in Settoff 20WG at 50 g ha-1. Number of grains/panicle was found to be maximum in plots treated with Ronstar 25EC at 1.0 l ha-1. The smallest plant, lowest number of effective tillers plant-1, non effective tillers plant-1, grains panicle-1, thousand grains weight, grain yield and straw yield were found in control. Golteer 5G at 12.35 kg ha-1 produced the highest number of non effective tillers plant-1. The results also demonstrated significant difference among the treatments.
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