Improved apple variety structure

Introduce tobacco, Royal Gala, Salsa and other fi…

Ribosomes are large molecular ma…

1. For flowering plants that have already formed flower buds but are still in dormant stat…

China's huge population and the increasing aging of the society have pro…

The scientific diet plan must not only consider what to eat, but …

At the beginning of each year, t…

Mushrooms are not grown like vegetables but can be grown directly in the ground. Mushrooms…

At present, the potato is entering an important stage of the emergence of the earth. In th…

According to the British "D…

Atmospheric PM _{2.5 has a} small particle size and a large specific surface area. …

The Linfen County government issued a ban on peasants in the countryside to farmers throug…

At present, in the dynamic monitoring of pathogenic bacteria in the air, the spore trapping…