Please note: These herbicides are harmful to the crops!

1, before and after the use of Pu Shite interval 40 months to grow eggplant, pepper, cabbage, radish, carrot, cabbage, cabbage;

2, chlorsulfuron-methyl should be separated into eggplant, pepper, cabbage, radish, carrot, cabbage, cabbage at intervals of 3.......

Dalan Motor teaches you how to look at the motor nameplate

In order to meet the needs of different uses and different working environments, motors are made in different series, each series being represented by various models. The following is an example from Dalan Motor Xiaobian:

1, model:

For example, Y132M-4.......

What are the water pipe materials for the water pipe material?

What are the water pipes?

First, the metal tube

1. Galvanized pipe: This kind of water pipe is easy to produce rust in the pipe. The water flowing out not only pollutes the sanitary ware, breeds bacteria, but also has high content of metal substances in the water, which is h.......