Frost damage to different flowers should be managed separately according to their different cold resistance: 1. Add cover. In the evening, small sheds should be placed inside the greenhouse and covered with straw curtains. At night, grass or corn stover can be added around the greenhouse to incre.....

In order to increase the milk production of dairy cows, it is an extremely important technical measure to feed the cows with succulent feed. It can increase the milky cow's succulent feed, including root and tuber feeds and fruits and melons. The moisture content of these feeds is generally as.....

From February 1st of next year, the pharmacy's non-pharmaceutical use area should not exceed 30%, which means that pharmacies should sell at least 70% of the area for sale of medicines, and compress sales space for health products and foods. Yesterday, the Municipal Food and Drug Admin.....

On December 8, the Department of Animal Husbandry of the Ministry of Agriculture and the Veterinary Bureau jointly organized the "Lean Culinary" supervision and law enforcement training class in Beijing, marking a new stage in the agricultural system's further advancement of .....

1, mechanical method Metal brush, blade and broken piston ring can be used to remove coke. However, because this method is easy to scratch the surface of parts, it is not necessary to use abrasive cloth and steel spatula to remove coke on the precision parts. It can be removed with wood, bamboo o.....

In November in Beijing, a cold wind hits, but if you have green in your home, it will warm your heart. Among various kinds of domestic foliage plants, green radish, Pachira, and Brazilian wood are the most common. With the increasing number of flower operators, especially the southern flower opera.....

The first is to apply good winter fertilizer, control mad draws, robust flowering genes and floral ovary. Promote control, promote flower, disinfection and activity once completed. Fruit trees bloom year after year, more fruit, fruit, fruit, stable quality. The second is to do a good job in sparse .....