1、 Proper topdressing

It consumes a lot of nutrients during the flowering period. In order to meet the needs of flowering and fruiting, topdressing is required before and after the flowering period. In addition, boric acid should be sprayed before flowering, which can improve the fruit setting rate. In order to reduce the consumption of nutrients, it is also necessary to pick the heart, pinch the ear tip and pick the tip in time

2、 Control temperature and humidity

It likes a relatively warm environment. During flowering, the temperature during the day is about 28 degrees and the temperature at night is between 16-18 degrees. Such a temperature environment can promote better flowering. After the flowers bloom, the humidity should be well controlled. Watering should be stopped first, and the humidity should be about 50%. Greenhouse cultivation should also be ventilated frequently, and open-air cultivation should loosen the soil and take measures to reduce humidity

3、 Flower thinning sequence

The flower thinning sequence should be determined according to the growth strength of the branches, from 10 days before flowering to the flowering period. There are more than two inflorescences on each fruit branch. The weak inflorescences will be spared, and finally the strong fruit branch has 1-2 inflorescences, and the medium strong branch has 1. The weak fruit branch does not need to leave inflorescences

4、 Artificial pollination

Although it has many varieties, most of them are bisexual flowers, which can be fertilized under natural conditions. However, some stamens will degenerate early and need pollination to ensure yield. Therefore, artificial pollination should be carried out in time