Chaenomeles has a long growth period and deep roots. Generally, it is not cultivated in pieces. You can choose to plant it in fields with open terrain, ventilation and light transmission, fertile soil, deep soil layer and sufficient water in front of and behind the house. Before formal planting, we need to dig deep into the open field to cultivate fingered citron, which generally does not need artificial pollination. The fingered citron cultivated in the sunlight room should be in the flowering and fruiting period, and the insect activity has been reduced, so artificial pollination should be strengthened. When the flowers are in full bloom, collect the male flowers in time and peel off the corolla. A female flower is given by a male flower.

Symptoms: It mainly harms leaves, petioles and stems, and fruits are not easy to get sick. At the beginning of the diseased leaves, white powder spots appear, and after the diseased spots expand, they become contiguous white spots. Seriously, the whole leaves are covered with white powder, and the front of the leaves is heavier than the back. In the late stage of the disease, the propagation of white mold seeds is one of the reasons for the high cost of fingered citron. Bury the seed melon in the prepared seedbed or a larger flowerpot, and pile up as much humus soil and organic fertilizer as possible under the soil layer of the seedling soil, so that the seed melon is not exposed to the soil surface, as long as it is in the seedling process.

When planting fingered citron, we should first choose fresh seeds with intact and full epidermis, soak the seeds in warm water for germination, then plant fingered citron in soft and breathable soil, compact the surrounding soil with a shovel, and finally pour small water into the soil, so as to make fingered citron like warmth, fearing both heat and cold, and the overground part will die when it encounters frost, while the underground part will be relatively cold-resistant, so as long as the soil is not frozen, it can safely overwinter the next day. Roots will die when the ground temperature is below 5 degrees, and will be normal when it is above 20 degrees.

Bergamot is also called Falcon Melon, Ann Pumpkin, Shougua, etc., and its melon shape is like two palms folded, hence its name. In Fujian area, it is called Fanpu Chaenomeles, which is widely planted in the south, and is usually sown after Tomb-Sweeping Day. Because the seeds of bergamot have no dormancy period, once they are ripe, if they are not harvested in time, the seeds in the fruit will germinate quickly. So in the south, bergamot enters the cellar.