1, soil conditions: Huangyan tangerine likes to grow in fertile soil with good drainage and pH value of 5.5-7.5. Before planting, improve the soil, add organic fertilizer and lime to improve the fertility and pH of the soil.
2. Climatic conditions: Huangyan tangerine is suitable to grow in a warm and humid environment, with the optimum growth temperature of 20-30℃ and the minimum temperature of not less than 5℃ ... In winter, heat preservation measures should be taken to ensure the normal development of the fruit.
3. Lighting conditions: Huangyan tangerine needs sufficient sunshine, and it needs at least 6 hours of direct sunlight every day. In the process of planting, we should choose a place with plenty of sunshine and good ventilation for planting.
4. Water management: Huangyan tangerine has a great demand for water, but it should not be watered excessively. Keep the soil moist during the growing period, but don't let water accumulate in the roots. At the same time, we should also pay attention to avoiding floods and droughts.
5, pest control: Huangyan tangerine is easily affected by some pests and diseases, such as aphids, powdery mildew and so on. In the process of planting, scientific control measures should be taken, such as using biological pesticides and spraying pesticides, to protect the health of fruit trees.
Brief introduction to the characteristics of Huangyan tangerine
Huangyan Tangerine is a specialty of huangyan district, Taizhou City, Zhejiang Province, and a symbolic product of chinese national geography. Huangyan is one of the earliest producing areas of citrus in the world, and also the production base of high-quality citrus in China, with a long history of planting citrus. The ancestor of Wenzhou mandarin, the world's largest wide-skinned citrus variety, is located in Huangyan. In the 3rd century AD, there was a record of Huangyan Orange in the history books. Kumquat was planted in Huangyan during the Three Kingdoms period. Huangyan tangerine was selected as a tribute in the Tang Dynasty.
Huangyan tangerine is a kind of wide-skinned tangerine with orange peel, kidney shape, hollow column, soft pulp, residue, sweet and sour taste. The fruit of this plant is oblate, thin and smooth, juicy and fragrant. The fruit of early orange is oblate, and the fruit of festival orange is oblate or conical, and the peel is slightly rough, crisp and fragrant, which is resistant to storage. Milk orange has oblate fruit, orange juice cells and sweet flavor. The fruit of Miyagawa mandarin orange is oblate, thin-skinned and sweet.