How to improve the fruit setting rate of tomato? Solution to low Fruit setting rate of Tomato

Tomato is a common goose in our life, its taste is very sour and sweet, and the vitamin content is also very high, can match a lot of dishes, many people will grow some at home, but in the planting process, there will always be bad tomato fruit setting, low fruit setting rate. So how to improve the fruit setting rate of tomatoes? Let's take a look.

1. Lower the temperature

The ripening period of tomato is in the season of high temperature. if the tomato is in the environment of more than 35 degrees for a long time, it will make the plant nutrition consumption too much, resulting in flower bud differentiation hindered, resulting in poor flowering and fruit setting, falling flowers and fruits. Therefore, in the period of high temperature, if we want to find a way to reduce the growth environment temperature and make it grow and develop at a suitable temperature, we can cover the sunshade net from 11:00 to 3pm to reduce the light intensity and play the main role of cooling. In addition, you can also use sprayer or sprinkler irrigation system in the shed to increase humidity and cooling effect is also good.

2. Prevent overgrowth

High temperature will lead to excessive nutritional consumption of the plant, and also lead to exuberant vegetative growth of the plant, far exceeding reproductive growth, resulting in excessive growth of branches and leaves of the plant, which is extremely disadvantageous to the flowering and fruiting of tomato fruits. Plant regulators can be sprayed to balance the vegetative growth and reproductive growth of tomatoes. The commonly used growth regulators help to inhibit the vegetative growth of tomato and enhance photosynthesis by spraying them. Promote the vegetative growth of tomato to increase the fruit setting rate.

3. Appropriate fruit thinning

In the early stage, many farmers will use the method of leaving 5-6 fruits per panicle, which can play a role in pressing plants, so as to inhibit plant growth and promote plant fruit setting. But in this way, too much nutrition in the lower part of the tomato and insufficient nutrition in the upper part of the plant will affect fruit setting, so the excessive fruit in the lower part of the plant should be removed six times. For the first time, when the fruit grew to the size of soybean, the fruit was too large, too small and abnormal fruit. When the fruit grew to the size of grape, the abnormal fruit was mainly thinned to reduce nutrient consumption and promote the upper part of tomato to blossom and bear fruit.

4. The anther concentration should be reasonable.

If the anther concentration is too high, it will lead to hormone poisoning in the plant, resulting in malformed fruit, so the flower concentration should be appropriate. It is recommended to use two milliliters of 2 ml of 2% 2 ~ 4rel D, diluted with water into a 1 liter mixture, and then add 4 ml brassinolide and 2 grams of chelated boron. The test shows that the effect is very good, it can increase the fruit setting rate, and the abnormal fruit is less.

The above is how to improve the fruit setting rate of tomato related content introduction, hope to help you, want to know more related knowledge, please pay attention to us.