How to control the use of pesticides exceeding the standard
1. Select ultra-fine and low-volume spray method: use the manual sprayer to make the water piece more fine and better. The motorized sprayer adopts the high-winding switch, which can make the crop spray even and thoughtful, improve the control effect, and thus reduce the dosage.
2, choose the best weather: you can choose sunny, windless weather, improve control efficiency.
3, choose the prevention time: morning dew is not dry when not dry, high temperature time is not preventive.
4. Choose high-efficiency, low-toxic and pollution-free pesticides: it can greatly reduce pesticide residues.
5, choose systemic, stomach poisonous pesticides : can prolong the prevention and treatment time, reduce the number of medications.
6, control the use of drugs and multiples: do not arbitrarily increase the amount of medication.
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.kitchen-sinkfaucet.com