The venturi fertilizer injector is also called venturi suction injector. When used, the control valve is closed, causing a certain pressure difference before and after the control valve, so that the water flows through the branch pipe where the ventu...

There are many kinds of irrigation systems used in the greenhouse. According to the varieties and growing conditions of the greenhouse crops, we should chooose the appropriate irrigation system. Each irrigation system has its own advantages and disad...

Nowadays, grapes are one of the most popular fruits in the market, which are widely grown throughout China. Sunshine rose grapes are a hybrid variety of grapes, their fruits are tightly grown next to each other. The flesh is relatively crisp and swee...

China Greenhouse Horticulture Industry Conference (CGHIC) is an annual conference organized by Richland Sources. The conference began in 2002, which is held annually. Government officials, academics, professors, enterprise, growers, etc. will attend ...

The pumping station can be divided into sewage pumping station, rainwater pumping station, combined flow pumping station and sludge pumping station. When the water level at the outlet of the rainwater pipe is high, the rainwater cannot self-flow. Or ...

The service life of drip irrigation pipe is mainly affected by the wall thickness, material quality, anti-clogging ability, water quality and other factors. The actual use of insects and rodents will also have an impact on its service life. Therefore...

1. How to avoid excessive irrigation in the process of drip irrigation? Drip fertilization only irrigates and fertilizes the roots. Therefore, it is important to know the depth of the root distribution of the tree. A simple way to do this is to use a...

The commonly used water-saving irrigation methods in China include channel seepage control, sprinkler irrigation, micro-sprinkler irrigation, seepage irrigation and drip irrigation, especially drip irrigation. The quality of dripper directly affects ...

As the head and soul of water and fertilizer integrated system, water and fertilizer integrated machine is favored by more and more drip irrigation farmers. The user only needs to control through the console, and the system will automatically control...

In order to save sprinkler irrigation water and realize intelligent control, the irrigation system must have the following functions: 1. Data acquisition function: It can receive the analog quantity collected by the soil moisture sensor. The analog s...