The low temperature, lack of light, and insufficient fertilizer in the spring can easily cause the vines to germinate irregularly, and the inflorescences of the plants in the bud stage, new shoots, and leaves quickly grow. At this time, a large amount of nutrients are needed to feed the plants. In order to ensure the normal germination and neatness of the buds, topdressing must be performed. Some farmyard fertilizers or chemical fertilizers with high nitrogen content can be used to enhance root activity, promote germination of buds, and growth of new shoots.
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.
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