The scientific name is Apophylia thalassina (Faldermann), Coleoptera. Alias ​​wheat stem leaf A, wheat golden flower insects. The distribution starts from Heilongjiang and Inner Mongolia in the north, and has not passed the Huaihe River in the south, but spreads in the west and sprea---
Mastitis is one of the four diseases of dairy cows. The incidence of the disease is affected by factors such as temperature and environment, in addition to the pathogens. For example, in July and August 1993, due to high temperatures, large numbers of pathogenic bacteria, and abundant rainwater, t---
It is a high-grade treasure that has been developed and produced in the early 1980s. It is widely used for aromatherapy, landscaping, greening, and economic purposes. Regardless of whether it is a two-leaf seedling or a big tree, they all bloom year-round. The flowering period lasts more than 260 ---
Symptoms can be onset from seedlings to adult plants. Seedling disease, cotyledons were water-stained and quickly died. In the adult stage, the disease mainly damages the leaves and begins to develop from the edge of the leaves, forming an inwardly expanding “V†shaped lesion with a ye---
The diseases of common gladiolus bulbs are: 1 Bulb rot disease. After the bulb is infected, there will be spots with yellowish-brown subsidence, and the edges are ulcerated. The disease can also invade the leaf base and leaf sheath. Control methods: to avoid continuous cropping and stagnant water---
Recently, several major mainstream media in Shanghai have reported the “washing of shrimp powder†incident. We learned from the report that the powdered shrimp powder not only belongs to three non-products, but also is extremely harmful to human crayfish after its consumption by the hu---
The scientific name is Chaetocnema hortensis Geoff, Coleoptera. This species is similar to the species of corn pods. The distribution starts from Heilongjiang and Inner Mongolia in the north, slightly beyond the Yangtze River in the South, Jinhua in the south, Linchuan in Jiangxi, borders in the e---