Grasshoppers, also known as grasshoppers, are oviparous insects belonging to the class Insecta and the order Orthoptera of the family Acrididae. According to statistics, there are 859 species of locusts in the family Acrididae, but only two species can be used as medicine, namely, migratory locusts, the East Asian locusts and migratory locusts, the rice locusts. Grasshoppers are rich in active substances such as protein, carbohydrates, insect hormones, and contain vitamins A, B, C, phosphorus, calcium, iron, zinc, manganese and other elements. Grasshoppers are not only delicious food, but also a good medicine for treating diseases. Grasshoppers can treat many diseases such as tetanus, infantile convulsions, fever and asthma. Grasshoppers are dioecious, mate naturally and lay eggs. Under natural conditions, they reproduce two generations a year, namely summer locusts and autumn locusts. When collecting food for migratory locusts, we should be very careful to avoid using food with pesticides. If you are not sure about the collected food, you can wash it with water and then feed it. Migratory locusts are very sensitive to pesticides, and people will die soon after eating food with pesticides, which should be taken seriously in agriculture. When the temperature exceeds 35 degrees in summer, the breeding shed should be shaded, and some water should be sprinkled on the gauze or shed appropriately. If the shed is too dry, the locusts will die. In the breeding process of migratory locusts, we must always pay attention to the invasion of natural enemies. In addition, we must pay attention to the occurrence of locust plagues and remove dead insects in time. They have no ability to distinguish food. Whether the food is poisonous or not, they basically eat it. However, grasshoppers have poor resistance to these toxins, and they will die in batches if they are not careful. Light has a great influence on grasshoppers, so the surfaces of many breeding greenhouses are opaque, which can control the light in the greenhouse and prevent direct sunlight from shining on the grasshoppers. Light will affect the reproduction efficiency of grasshoppers. High-intensity light will slow down the reproduction of light and may also affect the hatching of eggs. In addition, it is easy to cause temperature imbalance, resulting in a large temperature difference between day and night, and the death of locusts in batches. If the noise is frequent, the entire grasshopper group will be in a tense state, ready to escape at any time, seriously affecting the reproduction efficiency. If the grasshoppers are often frightened, pay attention to check whether there is a sound problem. Grasshoppers themselves have a great impact on the surrounding environment. If there is a suitable breeding ground nearby, these escaped grasshoppers can easily form an insect plague. It is okay to raise grasshoppers in rural areas. The rural environment is very suitable for raising grasshoppers. There are many things to pay attention to when raising grasshoppers. First of all, you must pay attention to protection and don't let the grasshoppers escape easily. You can raise grasshoppers in the countryside. When hatching grasshopper eggs, be sure to place them in a sunny place; when feeding them grass, you can also feed them some grains, such as wheat, corn kernels, etc. It is best to raise grasshoppers in a quiet place. Yes, grasshopper selection: There are many types of grasshoppers, each with its own advantages and disadvantages and properties, so when we choose to breed grasshoppers, we need to make the most scientific choice based on the local ecological environment. If you don't know much about grasshoppers, it is best to consult an expert or experienced friend to avoid making the wrong choice. |
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