Winter vegetables watering tips

One must under the film dark irrigation. According to the measurement, the use of under-membrane irrigation can increase the ground temperature around 5 °C, reduce air humidity by 9% to 10%, and reduce disease by more than 30%. Second, timely watering. Watering should be arranged before and after noon, preferably after 10am and before 3pm. At this time, the temperature of the greenhouse is high, and the side effects after watering are the minimum Third, the amount of watering. At low temperatures, the vegetables in the shed evaporate slowly and the water requirement decreases accordingly. Therefore, the amount of watering should be small, and the interval time should be longer. Avoid flooding. Drip irrigation or spraying should be appropriate to avoid the low temperature and high humidity caused by vegetable roots. Fourth, we must water the period. Appropriate watering methods should be adopted according to the type of vegetables and different growth periods to control the amount of suitable watering: that is, the suitable seedling stage of the vegetable seedlings is suitable for watering the seedlings; the watering amount is appropriately controlled during the growing period; the first fruits of the fruit and vegetable group begin to expand. In the period, it is necessary to gradually increase the amount of water; the result should be sufficient water during the peak period, and the soil moisture content in the shed should not be less than 20%. Fifth, it depends on the watering of the heavens. Sunny days, more poured, cloudy or less pouring, snow and snow avoid watering. When the weather changes from sunny to cloudy, the amount of water should gradually decrease and the interval should be extended. When the weather changes from cloudy to sunny, the amount of watering should be small and large, and the interval should be shortened. Sixth, it is necessary to water the difference. At the southern end of the greenhouse and near heat sources such as a warming stove and a flue, evaporation of soil moisture should be larger and the amount of watering can be larger; greenhouses have lower temperatures on both sides and in the north, and the sunshine hours are short. The amount of watering should be Less appropriate. Seventh, we must discharge moisture in time. After the first two days of watering, it is easy to cause the humidity in the shed to increase. Care should be taken to reduce the humidity and prevent the occurrence of disease. Ventilation is generally preferred at high temperatures at noon.

Goji Berry ( [Goji" means [happy") , also called wolfberry, has been used for thousands of years by herbalists in China to protect the liver, help eyesight, boost immune function, improve circulation, and promote longevity and overall well being. It has only recently gained popularity in the west, it has become so polar, in fact, the Time Magazine recently named the Goji berry as [super-fruit" of the year. A big reason why Goji berries have quickly become a favorite nutritional supplement is that its impressive list of ingredients. The Goji berry, also called the wolfberry, is a bright purplish red or purple red berry that comes from a shrub that is native to China. In Asia, goji berries have been eaten for generation in the hope of living longer.    

 

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