2.Time ：April 23th,2021
4.Product name ：HD-815 Whitefly adjuvant
5. Test pests: Whitefly
(1) On April 23, 2021, whitefly insects occurred in a pepper greenhouse of 760 square meters. On average, there are 15-30 whitefly on each pepper leaf, which is a moderate degree of damage. At 10 o'clock in the morning, spray 90 ml of HD-815 Whitefly Cleansing Additive into the pepper leaves in three times according to 1:500 dilution.
(2) At 10 o'clock in the morning on April 24, 2021, we observed that all whiteflies died on the surface of pepper leaves. By shaking the pepper trees individually, there were very few whiteflies flying in the greenhouse, accounting for only 1% of the deaths , From April 25th to April 30th, no living whitefly was seen in the whole greenhouse.