Tomato Early Flowering Management Technology

First, temperature management

Appropriate temperature during the flowering period of tomato is 24-26°C and nighttime is 12-14°C. The flowering period of tomato was sensitive to temperature, especially from 5 days before flowering to 3 days after flowering. Less than 12°C and highe.......

Autumn Health Rehabilitation Lungs Six Foods Lung Lungs Lungs

The autumn season is a dry season. The air is dry and dusty. Especially after the cold season, the phenomenon of haze often appears. Therefore, autumn health is particularly important. In the autumn, health care should be given to the lungs. How to raise the lungs?.......

Microbiological testing (sterile room) operating procedures

Microbiology testing room

The microbiological testing room is also a sterile room, usually a small room in the microbiology laboratory. Can be constructed from sheet and glass. A buffer room should be provided outside the sterile room. The doors of the buffer room a.......

Diabetics have many dietary taboos which foods can not eat

People with diabetes have a lot of dietary taboos. Do you know what people with diabetes can't eat? Here's an inventory of the three foods. Although the nutritional value is very good, but for diabetics it is easy to cause protein metabolism disorders, giv.......

Strychnos chemical identification

Chemical identification

(1) take the endosperm section, add 1 drop of vanadic acid, was blue-violet (salmonine reaction); another slice plus concentrated nitric acid, orange-red. (The brucine reaction)

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