Environment-friendly and degradable insect-sticking board and preparing method thereof
An environment-friendly, sticky board technology, applied in the field of insecticide, can solve the problems of poor insecticidal effect and high toxicity of the sticky board, and achieve the effect of improving the insecticidal effect and improving the insecticidal efficiency.
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Embodiment 1
[0021] An environment-friendly degradable sticky insect board, the preparation method of which is as follows:
[0022] Step 1. Add 50g of fig fruit extract, 50g of imprintin emulsifiable concentrate (3%), 100g of matrine water (3%), 200g of n-butanol, 50g of alkylphenol polyoxyethylene ether, and 100g of soluble starch into the homogenate In the mass emulsifier, the stirring speed is 1000rpm, and the stirring time is 10min to obtain the insecticidal stock solution.
[0023] Wherein, the preparation method of the fig extract is as follows: take 100 g of cleaned and dried fig leaves, chop them and place them in a 500ml round bottom flask, boil them in boiling water for 2 hours under the action of reflux condensation, collect the initial extract, and transfer the initial extract In a rotary evaporator, evaporate and concentrate at 90°C to 1 / 3 of the volume of the extract to obtain a fig extract.
[0024] Step 2: Put 500g of rosin resin and 200g of polybutene in a pulverizer to p...
Embodiment 2
[0029] An environment-friendly degradable sticky insect board, the preparation method of which is as follows:
[0030] Step 1: Add 100g of fig extract, 20g of imidonin EC (3%), 200g of matrine water (3%), 200g of ethyl acetate, 100g of sodium linear alkylbenzene sulfonate, and 50g of soluble starch into the In the homogeneous emulsifier, the stirring speed is 1500rpm, and the stirring time is 5min, to obtain the insecticidal stock solution.
[0031] Wherein, the preparation method of the fig extract is as follows: take 100 g of cleaned and dried fig leaves, chop them and place them in a 500ml round bottom flask, boil them in boiling water for 2 hours under the action of reflux condensation, collect the initial extract, and transfer the initial extract In a rotary evaporator, evaporate and concentrate at 90°C to 1 / 3 of the volume of the extract to obtain a fig extract.
[0032] Step 2: Put 250g of rosin resin and 400g of polybutene in a pulverizer to pulverize, react the pulve...
Embodiment 3
[0037] An environment-friendly degradable sticky insect board, the preparation method of which is as follows:
[0038] Step 1: Add 80g of fig extract, 35g of imprintin EC (3%), 150g of matrine water (3%), 150g of ethyl acetate, 80g of sodium linear alkylbenzene sulfonate, and 75g of soluble starch into In the homogeneous emulsifier, the stirring speed is 1200rpm, and the stirring time is 8min to obtain the insecticidal stock solution.
[0039] Wherein, the preparation method of the fig extract is as follows: take 100 g of cleaned and dried fig leaves, chop them and place them in a 500ml round bottom flask, boil them in boiling water for 2 hours under the action of reflux condensation, collect the initial extract, and transfer the initial extract In a rotary evaporator, evaporate and concentrate at 90°C to 1 / 3 of the volume of the extract to obtain a fig extract.
[0040] Step 2: Put 300g of rosin resin and 300g of polybutene in a pulverizer to pulverize, react the pulverized ...
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