How long does the herbicide last in the soil?

1. High-efficiency flupirtine: its half-life in soil is about 20 hours, which is easy to decompose pesticides in soil, so theoretically it is affected in planting corn after wilt weed poisoning (≥7 days) Not very big, but it is recommended to plant broadleaf crops as saf

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What is the difference between wire and cable?

For most users, since there are few contacts at ordinary times, the difference between cables and wires will be very shocking. In the consciousness of many people, the two are the same thing. Actually, wires and cables are in size and structure. There are many differences in use, characteristics,

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What are the specifications of doors and windows?

Doors and windows are the key to the convection between indoor air and outdoor air. It is essential for every home to install doors and windows. With doors and windows, the air in the room will be more refreshing. It can be seen that the doors and windows play a vital role in the home improvement.

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Bedroom Feng Shui taboos how to change the bedroom Feng Shui

When it comes to the term Feng Shui, many people may feel too superstitious. Actually not, because sometimes it is necessary to pay attention to feng shui. Take the bedroom, as the main place for people to rest once feng shui is not good will bring us a lot of trouble. The feng shui taboo in the b

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