Grape Usage Techniques for Ethephon
A brief knowledge sharing with you about the techniques of using ethephon on grapes, the following article introduces the knowledge related to green plants and flowers, brought to you by our site editor.
Grape Usage Techniques for Ethephon
Ethephon is a plant growth regulator that dissolves easily in water. What are the techniques for using ethephon on grapes? The details are as follows:
Grape Usage Techniques and Precautions for Ethephon
When using a maturing accelerator on grapes, ethephon is often used. It is a plant growth regulator that, when applied to grapes, can promote the decomposition of chlorophyll and the formation of pigments, as well as the conversion of organic acids. Many experiments have shown that when ethephon is sprayed on grapes at the beginning of ripening, it can accelerate the ripening process by about one week.
When applying ethephon to grapes, attention should be paid to the appropriate concentration. If the concentration is too low, the effect will not be significant, and if the concentration is too high, it can easily cause grape fruit drop.
While ethephon can be applied to grapes, attention should be paid to the timing of use. It should be applied after the fruit starts to ripen for best results. If used too early, it will not only fail to promote grape ripening but may also inhibit the enlargement of the grape berries.
Editor's Comment:
Attention should be paid to a reasonable concentration when using ethephon on grapes. However, if the concentration exceeds 500 mg/kg, it can easily lead to grape fruit drop, so it should be diluted with water to an appropriate concentration before use. Different grape varieties have different suitable concentrations for maturation, so everyone should use it flexibly. Additionally, the timing for applying ethephon to grapes should be when the grapes just start to ripen to avoid reverse effects.
The above is a specific introduction to the techniques for using ethephon on grapes, for reference by netizens.