The reasons are as follows:
Because the price of sugar oranges was relatively high when they first came on the market, which led to many fruit farmers rushing to plant them. However, the large-scale planting of sugar oranges has led to a large increase in output, but the quality of the fruits varies. Therefore, the fruits with poor quality have to be eliminated and eventually rot in the fields, directly causing those fruit farmers who follow the trend of sugar oranges to lose their money. Therefore, Sugar oranges are called life-threatening oranges.
Characteristics of Sugar Orange:
1. Morphological characteristics: Sugar Orange tree crown has a round head shape, well-developed root system, fine branches and leaves, oval leaves with serrated edges.
2. Growth habits: Shatangjue likes warmth. Its growth temperature is between 12 and 37 degrees. It has good cold tolerance and can tolerate low temperatures of minus 5 degrees.
3. Breeding method: Apply ternary compound fertilizer to the sapling stage, and prune branches to improve air permeability.