1. Based on a thorough understanding of the herbicide characteristics, select appropriate herbicides for mixing according to the desired weed control objectives.
2. Generally, there should be no antagonistic effects between mixed herbicides. In some cases, antagonistic effects can be used to improve crop safety, but the weed control effect must be guaranteed.
3. Mixed herbicides should be physically and chemically compatible, without physical phenomena such as stratification, crystallization, aggregation, or segregation, and the active ingredients should not undergo chemical reactions.
4. Utilizing the synergistic effect between herbicides to enhance weed activity will also enhance crop activity. Therefore, care must be taken to prevent phytotoxicity to crops.
