Red spiders, also known as cotton red leafhoppers and cinnabar leafhoppers, are a kind of polyphagous pests and are often present in winter greenhouses. The adult body color of the spider mites differs greatly: there are dark green, brown green, dark green, yellowish red, etc., and red or rust red.
At the seminar on "Regulation of HER2-positive gastric cancer in China", Wang Xin, a digestion expert at Xijing Digestive Disease Hospital of the Fourth Military Medical University, put forward a viewpoint: The incidence of gastric cancer in Chongqing is at a relatively low level through
At the seminar on "Regulation of HER2-positive gastric cancer in China", Wang Xin, a digestion expert at Xijing Digestive Disease Hospital of the Fourth Military Medical University, put forward a viewpoint: The incidence of gastric cancer in Chongqing is at a relatively low level through
On the dining table there is a bowl of steaming soup, which often makes people mouth-watering, especially in the winter, the soup can help people to heat, but also make people's appetites. Winter is the best time to replenish your body. Beautiful women can drink soup to improve the skin's
1. Shelter maintenance Winter thieves invade the pens and attack the body will cause livestock colds and pneumonia and other diseases, so the pens should be built in the terrain of high dry, sunny place, winter to plug the north, west, east window hole The gap between the roof and the four walls s
1. Shelter maintenance Winter thieves invade the pens and attack the body will cause livestock colds and pneumonia and other diseases, so the pens should be built in the terrain of high dry, sunny place, winter to plug the north, west, east window hole The gap between the roof and the four walls s
First, insulation, cold, reasonable ventilation In winter, the climate is cold, and the temperature required inside the home is very different from the outside air temperature. It is necessary to ventilate the air and maintain the indoor temperature. This is the main problem that should be solved
First, insulation, cold, reasonable ventilation In winter, the climate is cold, and the temperature required inside the home is very different from the outside air temperature. It is necessary to ventilate the air and maintain the indoor temperature. This is the main problem that should be solved
First, keep ground temperature constant Proper ground temperature is the key to ensure the normal growth of vegetable roots. The optimum temperature for root growth of vegetables such as cucumber, eggplant, tomato and pepper is 20°C-22°C. Temperature at 12 °C, vegetable root physiologica
First, keep ground temperature constant Proper ground temperature is the key to ensure the normal growth of vegetable roots. The optimum temperature for root growth of vegetables such as cucumber, eggplant, tomato and pepper is 20°C-22°C. Temperature at 12 °C, vegetable root physiologica
In order to kill the epidermis of the pepper seed and passivate the virus, in order to reduce the occurrence of diseases, it is best to sterilize the seed before the seeds are soaked and germinated. The following methods can be used: First, the seeds are placed in 50-55°C hot water, soaked at a
In order to kill the epidermis of the pepper seed and passivate the virus, in order to reduce the occurrence of diseases, it is best to sterilize the seed before the seeds are soaked and germinated. The following methods can be used: First, the seeds are placed in 50-55°C hot water, soaked at a