What do ground tigers eat? Can you eat ground tigers

"Ground tigers" are still very harmful to crops.

There are many types of ground tigers, such as small ground tigers, earth tigers, yellow ground tigers and white-edged ground tigers. The range of damage to crops is very large, and all kinds of vegetables, tobacco, cotton, corn, and wheat can be seriously damaged.

The growth of the ground tiger is divided into four stages: egg, larva, pupa, and adult. According to the living habits of the four stages of local tigers, corresponding prevention and control measures are formulated.

According to the growth characteristics of local tigers, the first step in prevention and control is to reduce the source of insects.

After the crop harvest (or winter fallow field), timely ploughing and drying of the field can kill a large number of larvae in the soil, do a good job of field cleaning and hygiene, remove weeds at the edge of the field, can effectively reduce the adult oviposition host and larval feed, but also reduce some eggs and young larvae.

In areas where conditions permit, water-drought rotation can be implemented, or combined with seedling irrigation, which can effectively control the occurrence of the insect.

In our vernacular, it is to nip the tiger in the bud and make it stillborn.

Before the third instar, the larvae of the ground tiger are active on the ground, feeding on weeds or the young parts of the host, with a small amount of food and weak drug resistance. This is the best time to control ground tigers.

During this period, tiger larvae are generally exposed to the ground or host plants, and the best choice is to use a variety of pyrethroids such as cypermethrin.

Insecticide 2000 3000 times liquid spray.

In addition, with 80% dichlorvos.

Emulsifiable concentrate, 90% crystal trichlorfon.

and 50% phosphine.

Emulsifiable concentrate 1000 1500 times liquid spray is also available. However, it is important to note that these three types should not be used in sorghum fields.

After the fourth instar, the prevention and control of ground tigers mainly adopts poisonous sand and poisonous bait, which is mainly a remedial measure when the damage is serious.

In the past, when the control of ground tigers is not very in place, that is, the best control period for ground tiger larvae is missed, and at this time ground tigers already have a certain degree of resistance.

and have become adults. Often burrowing under the topsoil, day and night, the seedlings are bitten off from the rhizome, or dragged into the soil hole to feed, resulting in lack of seedlings, broken seedlings or broken seeds.

At this time, 30 40 milliliters of soil or sand can be mixed with 20 25 kilograms of fine soil or sand per mu, and sprinkled low along the ridges.

You can also use wheat bran, which is a favorite food of ground tigers.

Cut the gray cabbage or cabbage leaves into small pieces, mix with 90% trichlorfon kilograms, add an appropriate amount of water to dissolve, and sprinkle a pile at intervals in the evening.

For the seriously damaged plots, 1000 times of 90% trichlorfon can be used to fill the ridge.

Ground tigers can eat, fried in oil, and belong to high-protein food. It is also known as soil silkworm, root cutting worm, etc. It is an important underground pest in the seedling stage of various crops in China, and there are more than 170 species of ground tigers recorded in China, and about 20 species are known to be harmful to crops.

Among them, the small tiger, the yellow tiger, the earth tiger, the white-edged tiger and the police tiger are more serious, the tiger is rich in protein, unsaturated fatty acids, vitamin A, mineral calcium, iron, phosphorus, zinc hanging nutrients, can be eaten as a nourishing ingredient.

The name of the insect belongs to the family Noctuidae. There are about 20,000 species in the world and about 1,600 species in China. Adult worms have well-developed mouthparts and are multivorous crop pests.

There are many types, and there are more than 10 kinds of agricultural crops that cause harm. Among them, the small ground tiger, the yellow ground tiger, the earth tiger, the white-edged ground tiger and the police striped ground tiger are particularly important. All larvae are infested.

The hosts and harmful objects include cotton, corn, sorghum, millet, wheat, potatoes, beans, hemp, alfalfa, tobacco, sugar beets, rape, melons and a variety of vegetables. Seedlings of medicinal plants, pastures and forest nurseries are also often affected. A variety of weeds are often important hosts.

The sister said angrily: I am in charge of business, and I was complained about the day before yesterday and scolded by the manager.

How did you get a complaint?

There was an aunt who booked a ticket to Seoul, and I think most people book a round-trip ticket, so I asked: Did you just book it? Auntie got angry and said, I'll go in pants, you insult me, I complain to you.

Now you can eat anything as long as you can swallow ......

It can be eaten, it is not poisonous, and it is nutritious.

What do ground tigers eat?

The ground tiger is to eat the roots of some plants, and it will eat the roots, so if the dealer has a ground tiger in the field, the dealer is in danger!