How to save and use plant ash?

Because plant ash cannot be mixed with ammonium nitrogen fertilizer; it cannot be exposed to rain; it cannot be piled in the livestock circle or mixed with human and animal urine, so it must be stored separately. Grass ash can be used as base fertilizer, top dressing and cover fertilizer. When doing basal fertilizer, the amount of mu is 20 to 30 kg. When fertilizing, it is best to use foliar application during crop growth, and it is best to use vegetable as a seed fertilizer when seeding.

Hearing Protection

Hearing protection refers to devices used to protect the ear, either externally from elements such as cold, intrusion by water and other environmental conditions, debris, or specifically from noise. High levels of exposure to noise may result in noise-induced hearing loss. Measures to protect the ear are referred to as hearing protection, and devices for that purpose are called hearing protection devices. In the context of work, adequate hearing protection is that which reduces noise exposure to below 85DB over the course of an average work shift of eight hours.Different types of hearing protection may be utilized to maximize hearing protection. OSHA regulations dictate whether hearing protection is required and if the company must participate in a hearing conservation program.

Hearing Protection,Hearing Protection Earmuff,Hearing Protective Ear Muff,Surround Type Earmuff

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