Avoid greenhouse celery hollow

In winter greenhouses, celery appears more hollow and more fibers, which is caused by high temperature and low humidity. High temperature can accelerate tissue differentiation, and low humidity can not meet the plant's need for water, so that the pith tissue decomposition, resulting in hollow celery, increased fiber.
To avoid this phenomenon, we must do a good job in temperature and humidity management. In winter, when people grow celery, people fear that watering will cause the soil temperature to drop, which will affect the growth of celery. In fact, as long as the water is suitable, it will not affect the growth of celery. Usually watered once every 15 days, the amount of water should not be too large, a small water can be a slip. Twenty-five days before the harvest, pour over 2 times. Celery like cold, in the management should be properly reduced to room temperature, maintained at 15-18 degrees Celsius can be.

Vitamins

Vitamins are essential organic compounds that bodies need in small amounts to function properly. They play a crucial role in maintaining good health and preventing various diseases. There are 13 essential vitamins that are classified into two categories: water-soluble and fat-soluble.

Water-soluble vitamins include vitamin C and all the B vitamins (thiamin, riboflavin, niacin, pantothenic acid, biotin, vitamin B6, vitamin B12, and folate). These vitamins are not stored in the body and need to be replenished through diet or supplements daily.

Fat-soluble vitamins include vitamins A, D, E, and K. These vitamins are stored in the body's fat tissues and liver and can accumulate to toxic levels if taken in excess. Therefore, it is essential to consume these vitamins in moderation.

Each vitamin has a specific role in the body, and a deficiency in any of them can lead to various health problems. For example, vitamin C is essential for the immune system, wound healing, and collagen synthesis. Vitamin D is necessary for bone health and calcium absorption, while vitamin A is crucial for vision and skin health.
Of course animals need vitamins too, for example vitamins K3,medicine vitamins,Menadione,poultry vitamins,feed vitamins to boost immunity and growth.

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