Responding to an aging population: mobile medicine is promising

The aging of the population has become a prominent social problem in today's world. Recently, the Political Bureau of the CPC Central Committee held the 32nd collective study on the situation and countermeasures of China's aging population. Xi Jinping, the general sec.......

Spring corn fertilization "5" tips

"Guang" means that the organic fertilizer applied to spring corn is a high-yielding crop. The level of its production is closely related to the level of soil fertility. In the high-yield and high-efficiency fertilization measures for spring maize, the first step is to extensively.......

Mung bean anti-pathogen seed treatment

Seeds are soaked in warm water of 48 to 49 degrees Celsius for 10 to 15 minutes before sowing. Or use 50% of Fairchild WP, ​​or 65% zein Zn wettable powder. The dosage is 0.3% of seed weight. It can also be soaked with 0.1% mercury in water for 10 minutes, washed with water a.......

Three measures to develop quality Pleurotus ostreatus

The species of parent strains, original species and cultivars. It is also commonly referred to as first-class seed, secondary seed, and third-class seed. Its cultivation methods are different. Now the technical points are elaborated as follows:

1. Parent culture: Refers to the stra.......

Hay modulation natural drying

The natural drying method refers to the technique of modulating green hay by evaporating moisture from natural resources such as sunlight and wind. Its characteristics are: simplicity, low cost, and no special equipment. At present, most of the domestic and foreign hay preparations still u.......

White collars prevent pharyngitis in 14 small ways

In summer and autumn, the incidence of pharyngitis is high, and in addition to dietary factors, overwork, Qiuzao, and bad habits make white-collar workers more susceptible to pharyngitis. Far from prevention of pharyngitis, how do white collars prevent pharyngitis?.......