How to use tomato anther

Tomato is a typical hermaphroditic, self-pollinating plant, generally in the greenhouse planting process, because of external interference, its natural fruit setting rate is low. So in order to solve this phenomenon, many growers will use plant growth regulators to promote flowers and fruit, and the common use is tomato anther, so why do tomatoes order flowers? How do I use the anther? Let's get to know it.

Why do tomatoes order flowers?

The main function of tomato anther is to stimulate the metabolism of pistil of tomato plant, make the physiological function of the treatment site exuberant, accelerate ovary development and inhibit the formation of detachment. Generally, the anther commonly used in production contains 2pine4murD and anti-falling hormone, but it has been proved by production practice that although the rate of fruit setting is high, it does some harm to the buds and shoots of tomato. Fangluo hardly causes any harm, and unlike 2Jet 4murD smearing flower stalk, Fangluisu can be sprayed directly, so it is more convenient to use, but the fruit setting rate is relatively low. So you can decide which kind of medicine to use according to your own preference.

Second, how to use tomato anther?

1. Spray method

Spray is a common method of tomato anther, its technical point is to use a small sprayer when spraying flowers, and pay attention to spray on the back of the flowers, that is, at the stalk and calyx. Generally speaking, as long as there is an increase of abscisic acid at the junction of calyx and pedicel, tomato fruit can be promoted, and spraying water directly at the joint can effectively inhibit the formation of abscisic acid and promote the formation of auxin.

2. Smear method

Smear method is more commonly used, it can be targeted according to the blooming state of the flower, generally use a brush dipped in the liquid, on the open female flower pedicel, or gently smear on the pedicel.

3. Dipping method

The dipping method is to put the basically open inflorescence into a container containing the liquid, take it out immediately after immersing the inflorescence, and gently shake off the excess liquid left on the flower. However, in this method, if the flowers bloom irregularly, such as some flowers have bloomed, the flowers have not bloomed, then the probability of stiff fruit, abnormal fruit or hollow fruit is relatively high, so we should pay attention to it when operating.

The above is an introduction to how to use tomato anther. I hope it can help you. If you want to know more about it, please follow us.