chemical composition Leaves contain volatile oil, with alpha-pinene, p-cymene, trans-carneol, myr MORE

Now many farmers think that cooking the feed can effectively increase the nutritional value and di MORE

The policy has relaxed supervision of online pharmacies and is gradually setting off a wav MORE

Salt is the carrier of salty taste. It is the most widely used condiment and is known as "the MORE

First, the peak is lost Possible causes and exclusions to be used: 1. The syringe is faulty and v MORE

Headspace gas chromatography can quantitatively determine volatile gaseous components in liquids or MORE

Development of a multiplex real-time PCR assay for the detection of ruminant DNA in raw materials fo MORE

After the heavy snow melts in winter, the temperature drops sharply and the feeding ground is muddy MORE

C. edodes is a kind of edible mushroom that people love. C. edodes is mainly produced in the prime MORE

Class maintenance: 1. Check tightening connecting bolts; 2. Check for defects such as pins, spli MORE

During the brooding period of guinea fowl, chicks of the same age and strain should be kept in the MORE

The summer pruning of grapes is carried out during the growth period, mainly governing the relation MORE