Can greenhouses pay attention?

In recent years, plastic greenhouses have been widely used in flower cultivation, but the plastic greenhouse insulation performance is limited. Therefore, according to different types of flowers, rational use of plastic greenhouses. Need to spend winter in the cold room of flowers, such as potted camellia, azaleas, palm, smiling, Zhu Dinghong, etc. into the shed to pay attention to sunny ventilation and cooling, can not covet high temperatures, if you break the dormancy, into the growing state, the ability to resist cold will be greatly reduced , easy to be frozen. Flowers that need wintering in high-temperature greenhouses, such as bamboo vines, variegated wood, cacti, pineapples, brazilian iron, money tree, dragon tree, tropical orchid, etc. First of all, they can be covered with insulation materials in greenhouses to prevent nighttime. Heat loss. This method is extremely effective at night on sunny days. Second, a simple shed, a double shed, is set in the shed. The distance between two plastic films is preferably about 10 centimeters. The air has a smaller thermal conductivity in the middle. The effect of heat preservation is better, and the temperature in the shed is relatively stable. Third, warming up. With electric heating or boiler heating, the energy consumption is greater and the cost is higher. These two measures can be combined to apply at a particularly low temperature and for a short period of time in rain and snow. In the clear day, these flowers need to be ventilated at 25 degrees Celsius and stay dormant for winter. Need to grow in the greenhouse, winter or early spring flowering flowers, such as cineraria, Primula, Pohuahua, cyclamen, calla lily, etc., the daytime temperature is maintained at 15 ~ 20 degrees Celsius, shed temperature should be ventilated. Covering the insulation at night, the temperature should be too low, and the temperature of the shed should be maintained at about 5 degrees Celsius, not lower than zero degrees Celsius. In addition, the air humidity in the greenhouse is large, and special attention should be paid to the prevention and control of fungal diseases such as black spot and powdery mildew. In order to meet the needs of different flowers and to facilitate management, it is best to use the same variety in plastic greenhouses. If there is no condition, it should be classified according to the different requirements for temperature. In a large greenhouse, the south is bright and the temperature is high; in the north, the light is weak and the temperature is relatively low. The flowers should be placed in a reasonable arrangement or rotation. The flowers that stay dormant over winter must stop fertilizing, control watering, and maintain a semi-arid state to prevent rot. The flowers growing in the shed must also be properly controlled watering, see dry see wet, often ventilated hardening seedlings, and promote vigorous growth.

Size: 280/50g

Known as the world's most powerful anti-aging food, goji berries are rated #1 on the ORAC (Oxygen Radical Absorbance Capacity) scale, which measures the antioxidant level of foods. They contain 8 of the 9 essential amino acids that the body needs to obtain from food every day to help it build protein. Per ounce, organic goji berries contain even more vitamin C than oranges. As a natural source of this nutrient, goji berries boost the immune system and help your body ward off colds and infection. Organic goji berries are also extremely rich in vitamin A which protects the eye`s cornea and supports good vision.

Organic Goji Berry 280/50g

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