1. Bayberry's requirements for temperatureBayberry is an evergreen fruit tree, which likes warm climate, is more cold-tolerant, drought-tolerant, and has strong adaptability. Climatic conditions with an average annual temperature of 15 20 and a minimum temperature of not less than -9 are required. Generally, the average temperature in January is 3, not less than 29 in July, and the suitable temperature for the flower bud differentiation stage is 20 25. High temperature and dryness are not conducive to the growth of bayberry, especially the scorching sun, which is easy to cause branch scorch and death. The temperature of bayberry flowering is above 5, and the fruit is good. If the temperature drops below 2, it will affect flowering and fertilization. Below 0, the flowers are frozen and the flowers fall seriously. When the temperature is higher than 35 in the young fruit stage, a large number of fruit drops will be formed, or the sugar content of the fruit will decrease, the acid content will increase, and the quality will decrease.
Second, bayberry requirements for moisture bayberry is good humidity and shade tolerant, and sufficient moisture is required. In the annual rainfall is more than 1300 mm. Especially in April and September, more moisture is required. 4 In June, if there is abundant water during the spring shoot growth and fruit development period, the new shoot grows vigorously, the fruit is hypertrophied, the top of the flesh column is mostly round and blunt, and the flesh is soft and juicy. On the contrary, it will make the new shoots grow slowly, the fruit shape will become smaller, the meat will be cylindrical and pointy, and the juice will be less and the taste will be poor. In July and September, sufficient water is sufficient, which is conducive to the later growth of the tree, can promote the emergence of new shoots, increase the leaf area index, and enhance photosynthesis, thereby ensuring the accumulation of nutrients and flower bud differentiation, and laying a good foundation for flowering and fruiting in the second year.
3. Bayberry's requirements for lightBayberry is a shade-loving and moisture-tolerant tree species, and should avoid high temperature and scorching sun. In mountain cols or places where the sun is not too strong, the trees are strong and long-lived, and the fruits are juicy and sweet, and the color is bright. If planted on the top of a hill or on the south slope, the tree is weak, has a short lifespan, small fruit, pointed flesh, little juice, and poor quality. Therefore, bayberry should be planted in the Sanyin area. Fourth, the requirements of bayberry tree soil planting bayberry to loose, well-drained sandy red soil or yellow soil gravel soil containing sand and gravel is appropriate. For example, the soil is fertile and has a large porosity, which is conducive to the growth of the root system, and bayberry likes acidic soil, and the pH value of 5 6 is appropriate. In places where ferns, oaks, rhododendrons, myrtles, pines, etc. grow, bayberry can be planted and grow well. Bayberry trees are suitable for planting in areas below 2,000 meters above sea level. Reminder: Bayberry is a wind-borne flower and likes a breeze, but bayberry is vulnerable to typhoons due to its tall tree and shallow root system.
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