Mullewa trials - herbicides for selective spot spraying application on summer weeds

To assess current and novel herbicides and mixes at elevated rates to achieve fast control of summer weeds through weedseeker selective spot spraying..To plant trial plots to wheat to assess carryover or plantback issue with these treatments.

本试验旨在通过WeedSeeker选择性定点喷雾系统（WeedSeeker），以高剂量施用现有与新型除草剂及其复配制剂，实现夏季杂草的快速防除，并对上述药剂进行评估；同时在试验小区种植小麦，以评估该类药剂处理引发的土壤残留持效问题及后茬种植安全问题。