What are the benefits of peanut seed dressing? How to choose the right peanut seed dressing
What are the benefits of peanut seed dressing? How to choose the right peanut seed dressing? Peanut is widely cultivated in China and is one of the most common crops. In the process of planting peanuts, seed dressing is a very important part. What is the meaning of peanut seed dressing? Why do you need to dress before planting? What are the benefits?
First, what is the meaning of peanut peanut seed dressing?
Peanut seed coating agent has good effect on controlling underground pests, aboveground aphids and seedling root diseases. At present, peanut seeding is basically carried out before seeding. For the following five points of seed dressing, everyone pays more attention:
1, high efficiency and low toxicity: try to choose high-efficiency and low-toxic registration of peanut seed coating agent, the effect is better and the emergence of seedlings is safer
Mixing order: first pour the seed dressing into the container, add a small amount of water to stir; then pour the seed dressing fertilizer, mix well and mix the peanut seeds;
2, the amount of water: Seed dressing can be mixed with the seeds on the premise, the less water, the better, generally 100 kg of seeds, the coating solution (seed dressing, mixed seed fertilizer, add water to add up) do not More than 1.5 kg, the amount of water added is too large, easy to wrinkle peeling, etc.;
3, mixing time: Whether it is manual seed dressing or machine seed dressing, the seed dressing agent can mix the seeds evenly under the premise of mixing as short as possible, such as peanut-specific roller seed dressing machine for internal hose, pouring liquid from the inlet When the time is left and right, it is appropriate to pour some, so that about 100 kg of peanuts, stir for 20-30 seconds, evenly poured out;
4, seed dressing time: Most of the suspension coating agents such as imidacloprid thiamethoxam can be properly mixed in advance (specifically, you can also consult the manufacturer of the purchased product). Seed dressing one day before sowing, if the number of seeds is too late, it can be 10 days and a half in advance. Spread the seeds and dry them after seed dressing. Do not suffocate and do not expose to the sun.
Second, why should peanuts be mixed before planting? What are the benefits of seed dressing?
Judging from the current situation of peanut planting, peanut land is mostly heavy, and continuous cropping is common throughout the year. Peanut pests and diseases have a tendency to increase year by year: cockroaches, locusts, planthoppers, dead seedlings, rotten trees, and bitterness, etc. Normal growth limits the yield and quality of peanuts.
Peanut seed dressing is an important way to produce high-yield peanuts. It can not only reduce the occurrence of pests and diseases, but also prevent the death of dead trees. It can also regulate peanut growth and promote yield and quality.
1, pest control
Seed dressing before sowing can not only prevent the erosion of seeds by the underground pests in the early stage, but also effectively prevent the damage of the pests on the ground in the middle and late growth stages.
Common underground pests, such as cockroaches, golden worms, cockroaches, etc. (mainly cockroaches), seed dressings have a certain smell, after the seedlings of peanuts, when these underground pests smell, they will not go Eating, this is the so-called evasion.
The sucking pests such as aphids, thrips, and planthoppers, which are common in the middle and late stages, also have a good control effect on them. Because they need to use peanut leaves to survive, these peanuts are after seed dressing. Therefore, the plant contains ingredients of pesticides to prevent and prevent it.
2, prevent disease
In the production process of peanuts, soil-borne and seed-borne diseases such as seed blight and root rot cause annual output of some farmers, but after seed dressing, it can be well avoided. Most common symptoms such as the death of peanut seedlings or root rot are caused by these diseases, and seed dressing can prevent and prevent this.
3. Improve stress resistance
In the same living environment, the seed after seed dressing has better drought resistance, anti-caries and anti-heavy ability than the seeds that are not seeded. In addition, the growth of the root system is also relatively developed, and the growth is strong, and there is a great increase in the final yield. enhancement.
Expand reading: What is seed dressing, what are the characteristics of seed dressing?
Seed dressing is a kind of pesticide which can be mixed with seeds and adhered or soaked into seeds and can prevent pests and diseases. The dosage forms include suspending agents, powders, wettable powders, suspension seed coatings, etc. The germination and growth of crops are non-toxic, and the formed membranes are water-permeable and gas permeable, and do not affect the life and respiration of seeds. The seed dressings are characterized by high efficiency, economy, safety, long residual effect and multi-functionality.
Why do peanuts need to be seeded, what are the benefits after seed dressing?
Peanut seed dressing seed dressing advantages
1. Good safety: It is a safe seed coating agent in the world for seed safety and promotion of germination.
2. Pest control: During the whole growing season of peanuts, it can effectively control the damage of mites, thrips and planthoppers, and control the damage of underground pests such as cockroaches, crickets and tigers.
3. Anti-disease: It can control peanut blight, root rot, stem rot, anthracnose, squatting and so on.
4. Promote growth and increase yield: It can promote crop growth, increase sprouting rate, produce quickly, produce neat seedlings, develop roots, thick seedlings and good resistance to stress.
5. Good growth: After the peanuts are seeded, the growth is better, the needles are more, the nuts are full, and the yield is significantly increased.
6. Safe and pollution-free: no residue, safe for humans and animals.
7. Save time, save labor and save money: one seed dressing, benefiting one season.
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