In the fertilization type, the main application of farmyard manure, biological fertilizer, green manure, organic compound fertilizer.
When applying, it should be noted that human excrement and manure should be fully fermented and decomposed, preferably by biological bacteria, and rinsed with water after top dressing. In addition, human feces and urine have high nitrogen content, and should not be applied too much on crops such as potato, melon and sugar beet; straw fertilizer is easy to cause soil hypoxia in the process of mineralization, and produce plant toxins, requiring sowing or moving in crops. Before planting, it is turned into soil early; organic compound fertilizer is generally a long-acting fertilizer. When applying, it is best to use farmyard manure to improve fertilizer efficiency.
(Agricultural Technology Promotion Center, Suburban, Guangshui City, Hubei Province)
The present invention provides a multifunctional pull faucet, comprising: a faucet body, a drawing part is provided at the water outlet port thereof, and the drawing part is connected to a main channel, wherein at least three are provided in the faucet body A branch channel, and the three branch channels are all connected to the main channel. A multifunctional pull faucet provided by the present invention, wherein the hot water channel, the cold water channel and the water purification channel (pure water channel) are all connected to the main channel , And the main channel is connected with the drawing part on the main body of the faucet, so that the drawing part can obtain the water quality (hot water, cold water, purified water or pure water) required by different users, thereby improving the user experience, and , By integrating the hot water channel, cold water channel and pure water channel (pure water channel) into the main channel, the internal structure of the faucet is simplified, and the production cost of the faucet is reduced.
Pull Out Faucets,Pull Out Kitchen Tap,Pull Out Sink Faucet,Standard Pull Out Faucet
Yuyao Zelin Sanitary Ware Co., Ltd , https://www.zlsanitaryware.com