Abstract:
In order to research the relieved effect of agents on Glyphosate toxicity,this study selected Bihu,Amino Acid Water-Soluble Fertilizer and Titanium Ertilizer,and determined the relevant growth index and relative chlorophyll content of indoor potted grape seedlings under different concentrations,application methods and application times.The results showed that the application of 5 000 times solution irrigation root of Bihu and1 500 times solution leaf spray of Amino Acid Water-Soluble Fertilizer within 5 dcould significantly promote the growth of grape seedlings in Day 1 and Day 2 of Glyphosate toxicity.The application of 1 500 times solution irrigation root of Amino Acid Water-Soluble Fertilizerand and high-tech active Titanium Ertilizer 2 000 times solution leaf spray within 5 dcould significantly promote the high growth of grape seedling in Day 3 of Glyphosate toxicity.Secondly,several herbicide relieving agents after Glyphosate application did not have a significant improvement effect on the number of leaves,lateral branches and relative chlorophyll content of grape seedlings.To sum up,several herbicide relieving agents had a relieved effect on a part of the growth index or relative chlorophyll content of the injured plants in the short term,but can not comprehensively and effectively alleviate the effect of Glyphosate toxicity on grape growth and relative chlorophyll content.