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Weed management studies in lentil (Lens culinaris Medik)

机译:扁豆杂草管理研究(Lens culinaris Medik)

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To evaluate the efficiency of different herbicides alone and in combination with hoeing, field experiment was conducted during winter seasons of 2000-01 and 2001-02. Two hand hoeings at 30 and 60 DAS proved to be most effective in controlling weeds and gave seed yield at par with weed-free. Among different herbicides, pre-plant incorporation of trifluralin at 1.0 and 1.2 kg ha~(-1) and pre-emergence application or linuron at 0.75 and 1.0 kg ha~(-1) provided excellent control of weeds. Trifluralin and linuron both were very effective against Chenopodium album and Melilotus indica. Efficacy of linuron was more than trifluralin against Coronopus didymus.
机译:为了评估单独使用除草剂以及与除草剂结合使用的效率,在2000-01和2001-02的冬季进行了田间试验。事实证明,在30和60 DAS上进行两次耕是控制杂草最有效的方法,其种子产量与无杂草相当。在不同的除草剂中,在植物前掺入1.0和1.2 kg ha〜(-1)的氟乐灵,以及在0.75和1.0 kg ha〜(-1)的出苗前施用或linuron可以很好地控制杂草。 Trifluralin和linuron都对藜麦和印度Mel非常有效。利尿隆的抗药性优于三氟拉林。

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