Plant growth regulator 5 big use error, careful "labor not please"!

In recent years, plant growth regulator in enhance crops resistance and increase crop yield, improve product quality, improve the efficiency of the plant played a huge role, has been recognized by more and more farmers.However, there are some obvious errors in the use of many farmers, which seriously affect the use effect.Here should remind the farmer friend when using plant growth regulator, want to prevent to enter the following five mistakes.

Myth no. 1: replace "fat" with "agent"

Plant growth regulator must be under the condition of sufficient water to exert significant effect, but the effect of some plant growth regulator was exaggerated by the manufacturers use, led some farmers use it as fertilizer use, to promote crop growth of hope on plant growth regulator, and not in the conventional technologies such as fertilization, irrigation and intertillage, digging up and down time, ultimately affect the use effect of plant growth regulator.

Myth 2: increase the dosage at will

Plant growth regulator is a hormone substance, generally only a few grams or a few milliliters per mu.But some less dosage of farmers always afraid of no effect, increase dosage of plant growth regulator or use concentration at random, not only can not promote plant growth, it will make its growth is restrained, serious and even lead to leaf malformation, dry off, whole plant death.

Myth 3: use water directly

Some plant growth regulators, such as more gibberellin used in production, must be dissolved with alcohol or warm, high - temperature liquor before water use.However, some farmers often do not read the instructions carefully before using plant growth regulator, but use plant growth regulator directly to water.Due to some plant growth regulator can not directly be dissolved in water, combined with the trace of plant growth regulator without prior mixture mixture again after "mother liquor" requires concentration, reagent is hard to a blender, will also affect the use effect.

Myth 4: mix with other substances at will

Whether plant growth regulators can be mixed with fertilizers, pesticides and other substances must be carefully read and tested before it can be determined.But many farmers in the use of plant growth regulator, to graph save trouble, often will be randomly mixed with chemical fertilizers, pesticides, fungicides, etc, to promote growth or flower and fruit, at the same time adding fertilizer or preventing pest.However, if the mixture is not appropriate, it will "double the effort" or even "lose the effort".

Myth 5: never look at the right time, always spray

Plant growth regulator must be used at the critical time of plant growth (such as the differentiation period of cucumber flower buds) to achieve the maximum effect.If used at the wrong time, the desired effect will not be achieved, and there may even be "side effects".Some farmers have insufficient understanding, think whenever spraying plant growth regulator, to be able to promote growth, increase production, income effect, so don't look at time, spraying at any time, lead to the spraying effect is not good, some even production, reduce.