Prepare materials to first crush the litter, 1 to 1.5 tons of litter, with 1 kg of fertilizer starter. Fertilizers should first be blended with rice bran (or corn flour, wheat bran) in a ratio of 1: (5 to 10). The carbon-nitrogen ratio of carbon-nitrogen ratio of fermented organic fertilizer should be kept at (25-30):1. Because the carbon-nitrogen ratio of leaf litter and subtilis is too low, it should be adjusted. Therefore, one ton of litter of fallen leaves adds one kilogram of urea. The moisture content of the litter control water should be controlled at 60% to 65%. Judgment of moisture: The hand grabs a handful of material, fingers see the watermark but not drip, landing is appropriate. Slow water fermentation, poor ventilation, and water can also lead to "corrupt bacteria" work and produce odors. To build a reactor, it is required that the prepared materials be built and piled on the side. The height and volume of the reactor must not be too short or too small. Requirements: The reactor is 1.5 meters high, 2 meters wide, and 2 to 4 meters long or longer. Temperature requirements start temperature is better than 15 °C, fermentation temperature control at 70 °C ~ 75 °C is appropriate. The overturned oxygenated fertilizer starter needs aerobic fermentation. During the operation process, oxygen supply measures should be increased to make mixing, diligent turning and ventilation suitable. Otherwise it will cause anaerobic fermentation and produce odor, affecting the effect. After the fermentation is completed, generally, after the material is accumulated for 48 hours, the temperature rises to 50° C. to 60° C., and the temperature reaches 65° C. or higher on the third day, and it is turned over at this high temperature. Under normal circumstances, two times of 65° C. occurs during the fermentation process. Above the high temperature, it is possible to complete the fermentation by turning it over twice, and the fermentation can be completed within one week. The material was dark brown and the temperature began to fall to room temperature, indicating that the fermentation was completed. Fermented organic fertilizer not only has good fertilizer effect and is safe and convenient to use, but also has the functions of promoting disease resistance, promoting growth, improving fertilization, and improving chemical fertilizer utilization.
Acne Patch3
The main material of salicylic acne patch is hydrocolloid, which is composed of hydroxymethyl cellulose, medical hot melt adhesive. patch acne is used to apply to the surface of acne, absorbing tissue secretions in a physical way and creating a moisture-balanced environment around the acne. Korean acne patches has a flat back and neat edges, with no defects of decoupling. Acne scar patch can absorb more than twice of its own tissue fluid. Acne cover patch is disposable. Keep skin clean before acne pimple master patch use, do not apply any products, do not use with ointment. Acne patch microneedle is most effectively absorbed when the acne appears pus-filled. To use acne pimple healing patch, remove the sticker, peel off the backing paper, apply it to the wound and gently press around it to fix it. Acne spot patches is most effectively absorbed when the acne appears pus-filled. To use acne removal patch, remove the sticker, peel off the backing paper, apply it to the wound and gently press around it to fix it. After the color of the custom acne patch changes from clear to white, replace the sticker. Salicylic acne patch has good water resistance and can be used during makeup or bathing.
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