Many farmers have some obvious misunderstandings in the use of plant growth regulators, which has seriously affected their effectiveness. To this end, farmers are reminded to prevent the following five mistakes when using plant growth regulators.
Misunderstanding 1: Using "agent" on behalf of "fat." Plant growth regulators must play a significant role under adequate water and fertilizer conditions, but some plant growth regulators have been exaggerated for use by manufacturers, causing some farmers to use them as fertilizers, pinning hopes on promoting crop growth in plant growth. Regulators, not fertilizers, irrigation, cultivators, soil loosening and other conventional techniques, ultimately affect the use of plant growth regulators.
Misunderstanding 2: increase the amount of use. Plant growth regulators are hormones, generally only a few grams or a few milliliters per acre. However, some farmers are always afraid of less use of no effect, free to increase the amount of plant growth regulators or the use of concentration, this will not only not promote plant growth, but will inhibit its growth, and even lead to serious deformities, dry off The whole plant died.
Myth #3: Use plant growth regulators directly for watering. Since some plant growth regulators cannot be directly dissolved in water, a small amount of plant growth regulators, if not pre-formulated into a "mother liquor" and then formulated into the required concentration, the agent is difficult to mix at a time, it will also affect the use of results. If the use of more than 98 (gibberellin) in production, must be dissolved with alcohol or warm high-alcohol liquor before using it. However, some farmers often do not read the instructions carefully before using the plant growth regulators. Instead, they directly use the plant growth regulators to dilute the water to affect the efficacy.
Misunderstanding 4: Randomly mix with other substances. The compatibility of plant growth regulators with other substances such as fertilizers, pesticides, etc. must be determined after careful reading and explanation. However, when many farmers use plant growth regulators, they tend to save time and labor, often mixing it with fertilizers, pesticides, fungicides, etc., in hopes of achieving growth, flower protection, supplementing fertilizer, or preventing and controlling pests. However, if it is not properly blended, it will be twice as effective, and even laborious.
Misunderstanding 5: Do not look at the timing, spraying at any time. Plant growth regulators must be used at key moments of plant growth (such as cucumber flower bud differentiation) in order to achieve maximum efficacy. If you do not use the right time, you can not receive the desired effect, and even have side effects. Some peasant households do not know enough about this and think that spraying plant growth regulators at any time can have the effect of promoting growth, increasing production, and increasing income. Therefore, spraying at any time is not a good opportunity.
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