Can the corn arthromine I bought this year use next year?

Generally, it can be used.

Due to the popularization of densely planted high-yield maize varieties, lodging phenomenon of maize is more common. Lodging not only seriously affects the yield of corn, but also affects the quality of corn commercial grains, causing trouble for harvesting. Moreover, in addition to the external factors affected by harsh climatic conditions, the lodging resistance and plant height of maize itself are also important reasons for lodging.

In addition to its own genetic characteristics, the plant height of maize is also affected by natural conditions and cultivation techniques. The artificial regulation of plant growth by using plant growth regulators is an inevitable trend in the lodging resistance cultivation of maize. But pay attention to the use of skills.

1. Use in strict accordance with the stated concentration, and spray high concentration values on plots with the possibility of length; Spraying plots with average growth at low concentration values; Plots with drought and weak growth should not be sprayed. Do not increase or decrease the amount arbitrarily.

Second, master the spraying time and method, in the corn 3-10 leaves can be, but the corn 6-9 leaf stage is the best. Spray before 10 a.m. or after 4 p.m. when there is no wind or rain. Aim to spray evenly, do not repeat spraying, and do not miss spraying.

3. Generally, try not to use a single dose, and a single dose should be used. It is recommended to add DA-6 to the single dose of ethephon, which is a combination of fast-acting and long-acting, and the use time can be advanced and less affected by the weather. When using corn robustin, an appropriate amount of sodium compound phenol powder is added, the adjustment time can be advanced, the dose can be slightly reduced, the concentration range can be adjusted, *** disappears, and the effect of controlling and increasing yield is excellent.

In addition, the combination of chlormequat and methylpiperazol with DA-6 has the advantages of controlling and increasing production, the application time is advanced, and it is non-toxic.

Fourth, the compound can be mixed with insecticides and fungicides.

Fifth, the remaining liquid after spraying can not be disposed of casually, should not be sprayed in the field for the second time, can not be poured into the edge of the field, it is best to pour it in the place where there is no crop growth, after a period of time, arthromine will degrade itself in the soil.

In this case, it can be applied completely, and its shelf life is generally more than 18 months, so in this case it is completely fine.

The corn bought this year is reduced, and the effect will not be good if you use it next year, so it is better to use it this year.

Its effective time is generally more than 18 months, so in this case, it can be used next year without delaying its use effect.

Yes, the shelf life of this drug should be 3 to 5 years.

You look at the production date and expiration date of the corn you bought.

If it can be used within the validity period, if it has expired, it cannot be used again.

The corn arthramine bought this year can be used until next year if it is not stored in direct sunlight.

You can use it next year, as long as you put it away.

The corn you bought this year can't be used next year, because you can't use it for a year.

<> arthromine is widely used in cotton, which can effectively prevent cotton from growing wildly, control the compact plant shape, reduce boll drop, promote maturity, and increase cotton yield. It can promote root development; Leaves greenish in color; Thickening to prevent growth; lodging resistance; Improve the ringing rate; increase pre-frost flowers; and improve the grade of cotton; At the same time, it makes the plant compact; The redundant buds are greatly reduced, saving pruning labor.

In addition, the use of arthramine in winter wheat prevents lodging; It can be used in apples to increase calcium absorption and reduce bitter disease; Used in citrus slippery liquid can increase sugar content; Used in ornamental plants, it can inhibit plant growth, make plants firm, resistant to lodging and improve color; Used in tomatoes, melons and beans increases yields and ripens early.

Use of arthromine.

Cotton: Original ingredient (content 97%)Usage and dosage:

1. Soaking seeds: Generally, 1 gram per kilogram of cotton seeds, 8 kg of water is added, soaked for about 24 hours, and the seeds are taken out and dried until the seed coat is white and sown. If there is no experience in soaking, it is recommended to use to grams per mu at the seedling stage (2 to 3 leaf stage) and spray with 15 to 20 kg of water.

Function: Improve seed vitality, inhibit the elongation of the lower germ, promote the steady growth of seedlings, improve stress resistance, and prevent tall seedlings.

2. Bud stage: use up to 1 gram per mu, spray with 25 to 30 kg of water.

Function: Protect roots and strengthen seedlings, directional shaping, enhance drought and waterlogging resistance.

3. Early flowering stage: 2 to 3 grams per mu, sprayed with 30 to 40 kg of water.

Function: Inhibit the vigorous growth of cotton plants, shape the ideal plant shape, optimize the canopy structure, delay the sealing of the row to increase the number of high-quality bolls, and simplify the mid-term pruning.

4. Full flowering period: 3 to 4 grams per mu, sprayed with 40 to 50 kg of water.

Function: Inhibit the growth of ineffective branch buds and tooth growth of tokens in the later stage, prevent late ripening of greedy green, increase the grafting of early autumn peaches, and increase the weight of bolls.

The dosage of wheat, rice, pepper, potato and other crops per mu shall not be higher than five grams to prevent pesticide damage.

Precautions: 1) This agent has an obvious effect on increasing yield when used in plots with good water and fertilizer conditions and serious cotton growth.

2) The use of methylpiperidine should comply with the general operating procedures for the safe use of pesticides, and avoid inhaling drug mist and long-term contact with the eyes.

3) Methylpiperidine is easy to deliquescent, so it is necessary to strictly prevent moisture. After deliquescent, it can be dried at a temperature of about 100 degrees. Do not mix with food, feed, seeds.

The effect of arthrodamine: arthromine has a delaying effect on plant vegetative growth, and arthrodamine can be absorbed through the leaves and roots of the plant, and conducts it to the whole plant, which can reduce the activity of gibberellin in the plant, thereby inhibiting cell elongation, weakening the growth of the terminal bud, controlling the longitudinal and horizontal growth of the plant, shortening the internodes of the plant, compacting the plant type, deep leaf color, reducing the leaf area, and enhancing the synthesis of chlorophyll, which can prevent the plant from growing vigorously and delaying the sealing. Arthromine can improve the stability of cell membranes and increase plant stress resistance.

If you are not sure, you can do it again, but pay attention to the concentration and dosage. Corn has entered the jointing stage, and the temperature is gradually rising. During this period, the rhizomes and leaves of the plant are in a period of vigorous growth, and the development of the reproductive organs of the rhizomes and leaves requires a lot of nutrients.

At this time, it is necessary to fertilize skillfully, and grasp the amount of fertilizer and fertilization time to avoid the crazy growth of corn, which can play a role in strengthening the stalk and promoting the ear, and reduce the occurrence of empty stalks, baldness and lodging of corn.

When the corn grows to 6-7 leaves, it is necessary to fertilize, and organic fertilizer can be applied per mu or strip with Yanwo high nitrogen water-soluble fertilizer. It should be noted that the amount of fertilizer can not be increased at will, which is easy to cause excessive vegetative growth, thereby affecting the reproductive growth of corn.

In the booting stage of corn, that is, after the corn appears "big flare", the female spikelets and florets of corn begin to differentiate, and timely re-application of bract fertilizer can promote the normal development of ears and increase grains, generally 14 days before heading. If the base fertilizer is insufficient and the growth of corn is weak, it is necessary to increase the amount of fertilizer, and the rotting farmhouse fertilizer and Yanwo microbial agent can be applied per mu, and at the same time, according to the soil moisture, appropriate watering to replenish the water.

Hello, corn is best to beat arthramine once. Arthrothylamine (proximin, strong cottonin, methyl buzz). In the corn big flare stage, spray with 20-30 ml of 25% arthromine (booster) per mu and 40 kg of water.

3. Chlorquatin. Spray the top leaves of corn plants with 30 grams of 50% chlormequat per mu and 30 kg of water. 4. Paclobutrazol and uniconazole.

Spray with 50-60 grams of 15% paclobutrazol mixed with 60-100 kg of water.