Method of Using Grape Swelling Agents
Today, let's talk about the topic of using grape swelling agents. Next, the editor will introduce it to everyone.
Method of Using Grape Swelling Agents
Everyone knows that grapes need to be treated with swelling agents. So, how should the swelling agents be used properly? What negative effects do they have on grapes?
Best Time to Use Grape Swelling Agents
In the grape planting process, when the fruit enters the swelling stage, it is necessary to apply the appropriate swelling fertilizer for it, which is more beneficial for fruit swelling. When applying swelling agents to grapes, attention should be paid to choosing a reasonable time. Generally, seeded grapes are used about half a month after the flowers bloom, while seedless grapes should be used about one week after the flowers fade.
The method of using grape swelling agents is also simple. Just dilute the swelling agent with water in proportion, usually 10ml of swelling agent to 2 liters of water, then immerse the fruit cluster in it for about half a minute.
The timing of using grape swelling agents generally depends on the variety of grapes. Seeded grapes can be treated with a swelling agent 15-20 days after the flowers bloom, while seedless grapes are usually treated once about 5 days after the flowers fade and again between 15-20 days after fading. Method: Mix 10ml of swelling agent with 2 liters of water, then immerse the fruit cluster in the solution for 15-30 seconds.
What are the Negative Effects of Grape Swelling Agents
The use of grape swelling agents may cause many problems, such as a lighter sweetness, increased acidity, lighter skin color, appearance of deformities, fruit cracking, closer fruit clusters, easily broken peduncles, easy fruit shedding, severe diseases and pests, etc.
Are Grape Swelling Agents Toxic?
Abuse of swelling agents can lead to many consequences, so the amount and frequency of use must be strictly controlled. Currently, the grape swelling agents used in our country are mainly introduced from developed Western countries, and they have been widely and long-term used in grape cultivation in countries and regions such as the United States, Japan, and the European Union.
The above [] introduces the complete content of the method of using grape swelling agents, for your comprehensive understanding and reference!