1、 Pollination time

Although it is a plant pollinated by insects, the possibility of indoor pollination and flowering is very small, which needs to be completed by artificial pollination. The time of pollination is in spring, which is just in the flowering season. It is also a good time for artificial pollination, and the probability of success will be great

2、 Pollination method

1. Selection of parents: the selection of parents is very important. Try to avoid self pollination. In this way, although seedlings can be raised, their own advantages will gradually deteriorate and new varieties can not be cultivated. It is best to select the excellent male parent with good flowering to ensure the excellent gene of offspring

2. Collect pollen: under normal circumstances, flowers will mature after 2-3 days. The pollen collected at this time is most suitable for pollination. The time is around 10 a.m., collect the mature anthers, brush them down with a clean brush or brush, and collect them in a container

3. Pollination: distinguish the pistil. If there is a trigeminal column in the flower, dip the pollen on it with a brush and pay attention to repeated pollination, so as to ensure the success of pollination and improve the results of pollination