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. In the high-temperature greenhouses, it is necessary to cut off the winter tea plants, such as bamboo vines, variegated wood, cactus, pineapple, Brazilian iron, Pachira, dragon tree, tropical orchid, etc. First of all, it can be covered with insulation material in greenhouses. Stop night 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 daytime of such flowers, the temperature in the shed reaches 25°C, and it will stay asleep 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 °C, shed temperature should be ventilated. Covering the insulation at night, the temperature should be too low and the temperature of the shed should be kept at about 5°C. Do not go below 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.
Black Goji Berries–King of OPC
Black Goji Berries is rich in protein, Goji Berries polysaccharides, animo acids(18), vitamins(13 kinds), minerals, trace elements and other nutrients. Its uniqueness lies its natural procyanidins OPC . procyanidins is one of the most effective natural water-soluble free radical scavenger - 20 times than VC,50 tines than VE. The contents of its OPC is 10 times more than blueberries. So far,black goji berries was found to contain the highest OPC among the wild natural plants,exerting great power in anti-aging and keeping young.
Black Wolfberry,Dried Black Wolfberry,Natural Nutritious Black Wolfberry,Black Dried Wolfberry
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