Seedbed soil treatment agent for ginkgo seedling cultivation
A technology of seedbed soil and treatment agent, applied in the application, pesticide, biocide and other directions, can solve the problems of unfavorable large-scale planting and large labor, and achieve the effect of reducing the labor of planting and protecting seedlings
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Embodiment 1
[0017] (1) After crushing 30 parts of Lemongrass leaves, 8 parts of Xiangjiapi, 5 parts of ephedra and 1 part of garlic, they are sent to a freeze dryer, and the resulting solid is pulverized into powder together with 3 parts of Camellia oleifera seeds and 5 parts of leek seeds, Mix evenly to obtain powder I;
[0018] (2) Heat 15 parts of coconut peat, 15 parts of modified bentonite, 10 parts of grape seed meal and 8 parts of distiller's grains to 70-80 ° C and mix for 15 minutes. After the temperature naturally drops to room temperature, add 3 parts of chitosan and 2 parts Mix chili powder and 2 parts of bile alum evenly, and then stand at 0-5°C for 1 hour to obtain powder II;
[0019] (3) Add 15 parts of veratrum, 20 parts of Ding Gong vine, 10 parts of celandine, 6 parts of corn silk and 6 parts of bitter root into 5 times the weight of ethanol, heat to reflux and heat preservation for 45 minutes, and then use ultrasonic frequency 40kHz, power 50W Under ultrasonic treatmen...
Embodiment 2
[0023] (1) After crushing 40 parts of cypress leaves, 6 parts of Xiangjiapi, 7 parts of ephedra and 2 parts of garlic, they are sent to a freeze dryer, and the resulting solid is pulverized into powder together with 5 parts of Camellia oleifera seeds and 3 parts of leek seeds, Mix evenly to obtain powder I;
[0024] (2) Heat 20 parts of coconut peat, 12 parts of modified bentonite, 15 parts of grape seed meal and 10 parts of distiller's grains to 70-80 ° C and mix for 15 minutes. After the temperature naturally drops to room temperature, add 5 parts of chitosan and 4 parts Mix chili meal and 1 part of bile alum evenly, and then stand at 0-5°C for 1 hour to obtain powder II;
[0025] (3) Add 20 parts of veratrum, 15 parts of Ding Gong vine, 15 parts of celandine, 8 parts of corn silk and 4 parts of bitter root into 5 times the weight of ethanol, heat to reflux and heat preservation for 45 minutes, and then use ultrasonic frequency 40kHz, power 50W Under ultrasonic treatment fo...
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