OBJECTIVE: To observe the effect of ketamine on the latency and number of errors in mice, and to explore its mechanism. Methods The mice were divided into 6 groups (n=10) accordi…
Phosphorus in winter
The decrease in female flowers of chestnut trees is mainly due to the low content of available phosphorus in soil, which affects the growth and development of female flowers. Through the increase of phosphate fertilizer and reasonable pruning, chestnut female f…
1. Ensure that the most suitable temperature for duck production in the duck farm environment is 15-22°C, and the lowest should not be lower than 5°C. Therefore, it is extremely important for the winter duck house insulation and cold protection. Before winter, ducks can be sheltered …
Hawthorn Diet Taboo
Taste: sour, mild, non-toxic.
Guigui: Spleen, Stomach, and Liver.
Function: digestion product stagnation.
Indications: dietary stagnation, abdominal pain, diarrhea, diarrhea, dysmenorrhea, dysmenorrhea, postmenopausal abdominal pain, loch…
The root is the organ where the crop directly touches the soil and absorbs nutrients. Whether it is strong or not, how much the quantity directly affects the growth of the upper part. Spring is the season when flower seedlings are frequently transplante…
What raises the brunt of fish farmers is how to reduce the incidence, increase the cure rate, increase production and earn more money. A few days ago, the author learned from the Tongzhou District of Beijing that the local government has helped fish farmers solve their most embarrassing pr…
Winter vegetables, also known as horseshoe vegetables, slippery vegetables, etc., seedlings and tender stems and leaves are important parts for people to eat. Its stems and leaves are silky, clear and fragrant, and nutritious. It can be used as a seasoning for soups and shabu-shabus.
<…Chlorine-based compound fertilizer refers to a chlorine-containing compound fertilizer prepared by processing potassium chloride and ammonium chloride as its potassium source. The sulfur-based compound fertilizer is a compound fertilizer made of potassium sulfate as a potassium source or p…
It is often said that "a good seedling of parsley is difficult to produce". The reason is that the coriander seeds are hard and the soil moisture does not seep into the seeds. Use a conventional sowing method. Seedlings have to be 17 to 18 days faster, and seedlings have to be ab…