Misunderstanding 1: Substitute "fertilizer" for "fat"
Plant growth regulators can only play a significant role under sufficient water and fertilizer conditions. However, some plant growth regulators have been exaggerated by the manufacturers, causing some farmers to use them as fertilizers and pin their hopes of promoting crop growth on plant growth. Regulators, rather than conventional techniques such as fertilization, irrigation, cultivating, and soil loosening, will ultimately affect the effect of plant growth regulators.
Misunderstanding 2: Increase the dosage at will
Plant growth regulators belong to the class of substances, generally only a few grams or a few milliliters are needed per mu. However, some farmers are always afraid that the dosage will not be effective, and arbitrarily increase the dosage or concentration of plant growth regulators. This will not only fail to promote plant growth, but will inhibit its growth, and even lead to leaf deformity, drying and falling off. , The whole plant died.
Misunderstanding 3: Use directly on water
Some plant growth regulators, such as gibberellins that are used more in production, must be dissolved in alcohol or warm high-altitude liquor before they can be used in water. However, some farmers often do not read the instructions carefully before using the plant growth regulator, but use the plant growth regulator directly on the water.
Because some plant growth regulators cannot be directly dissolved in water, and if a trace amount of plant growth regulators is not prepared into a "mother liquor" before being prepared to the required concentration, it is difficult to mix the agents at one time, which will also affect the use effect.
Misunderstanding 4: Mixing with other substances at will
Whether plant growth regulators can be mixed with other substances such as chemical fertilizers and pesticides can only be determined after careful reading of the instructions and tests. However, when many farmers use plant growth regulators, in order to save trouble, they often mix them with chemical fertilizers, pesticides, agents, etc. at will, hoping to promote growth or protect flowers and fruits, supplement fertilizer or prevent diseases and insects at the same time. However, if the mixture is not properly mixed, it will "do more with less", or even "work in vain".
Misunderstanding 5: Do not look at the timing, spray at any time
Plant growth regulators must be used at critical times of plant growth (such as cucumber flower bud differentiation) to be effective. If used at the wrong time, the desired effect may not be obtained, and even "side effects" may occur.
