One of the most important yet often overlooked processes in laboratories is quality control. No lab ...

In the production of vegetables, it is necessary to insist on balanced fertilization, soil testing,...

Inquiries: May I ask an expert, how did the rabbits that I raised recently did a lot of excrement....

At home on weekends, watch movies and put some snacks, such as chicken feet and chips, and eat whi...

According to the Anhui Business Daily, the first “Traditional Chinese Medicine...

Abstract: This paper firstly describes the centrifuge in detail according to the operating principl...

How to plant green beans? What are the key points? Kidney beans are called bea...

The weaning of piglets means that their own environment, feeding, and the relationship between the ...

For biodegradable organic wastewater, biological treatment is one of the effective and economic...

Release date: 2017-12-14 Since the development of medicine to today, diabetes is still a diseas...

In general, the sound frequency is between 125-250 Hz, and the sound wave...

How to repair soil contaminated with heavy metals? The goodness and fertility ...