Select plant

First of all, you have to choose the pollinated plants, that is, the twelve volumes of two different flowering varieties. You can decide which variety you want

Take a closer look at the twelve volumes of striped flowers, which are composed of six petals. It is difficult to see its stamens and pistils from the appearance

Pollination preparation

One more step is needed before pollination. In order to obtain pollen conveniently, the varieties with long stipules need to be treated. Just pull the receptacle down and make it into the figure below. In this way, the receptacle that is not long can not be handled. In this way, the pollen is exposed outside, and the operation is much more convenient

Distinguish between male and female

Look carefully. The arrangement of stamens is the same as that of twelve rolls of petals. The number is 6. One of them is a little expanded pistil. The white protuberance on the top of the pistil is the stigma. Later, we will apply pollen to this place

Remove the stamens

Take off the stamens of the two plants and fix them with something, but distinguish the varieties

Pollination

Then, use tweezers to smear the pollen on another flower onto the pistil of this flower. The action should be small and the force should be light. Don't poke off the pistil stigma with one hand. The rest of the time is to wait slowly

Successful pollination

The pistil of successful pollination will slowly develop into fruit, the color will become darker and slightly begin to expand. Besides, there is no sign of drying, but it will feel bigger and bigger day by day

In a few days, it will be bigger, and the color will become deeper and the fruit will become longer

Note: stick the seed pod with adhesive tape before it turns brown. The purpose of this is to prevent ejection of seeds after the seed pod is mature and dry. If the head of the seed pod cracks into a "three valve mouth", it means that the seed is mature. After being picked, the black seeds inside can be sown immediately. The seed life is not long and should not be preserved for a long time. It can hardly germinate after a year