Also known as Pansy, it is similar in shape to lychee fruit. Its …

When the celery seedlings grow to 10 cm in height and 7-8 true leaves, they can be planted…

Medicinal source

Variety textual…

Since 2014, various contents of the new environmental protection law have already been pub…

Temperature: Cucumber is fond of heat and cold. Its optimum growth temperature is 25°C~…

Yuyue Medical 's Internet medical platfor…

The disease is mostly caused by genetic or physiological diseases. It is mainly manifested…

Technical points

Trampoline production indoor breeding, sub-deep, box raising, pot…

Plasmids are a class of double-stranded, closed-loop