What types of reproduction exist in annual plants?

the type of reproduction of annual plants is only by seeds (sexual). And there are two ways of reproduction: 1) seedling and 2) seedless. The seedling method involves the construction of greenhouses or nurseries. And seedless – sowing in open ground. The first option allows you to increase the growing season of plants by 30-40 days. This means that the ripening of the fruit will come a month earlier than in the open field.