1、 Cause

It is called ugly orange because it looks ugly than other varieties. The skin is not smooth, bumpy, and there will be a pull. And the shape is not very good-looking, not round. It has thick peel, good peeling, good taste, and higher nutritional value than similar fruits, so it is also very popular

2、 Planting area

Ugly orange is suitable for planting in southern areas, such as Zhejiang, Yunnan, Chongqing, Jiangxi, Hunan and Sichuan. Planting time is usually between September and November in autumn, or February and March in spring. It should be planted near the water source to facilitate watering and irrigation. In addition, we should also pay attention to transportation. Convenient transportation is more conducive to sale

3、 Management after planting

1. Water and fertilizer: its growth will consume a lot of nutrients, and water and fertilizer will affect the yield and quality. Fertilizer should be applied during the growth period, and organic fertilizer is OK. If it is in the seedling stage, fertilize five or six times a year. Growth fertilizer, maintenance fee, flower promoting fertilizer and fruit strengthening fertilizer are indispensable. In addition, timely drainage shall be carried out in rainy season to avoid ponding. If it is an arid area, replenish water in time to keep it moist

2. Pruning: at the seedling stage, cut the branches gently and adjust the growth balance. Pruning should promote the growth of lateral branches and fruit bearing. Prune old branches, diseased branches, dead branches and dense branches in full fruit period

3. Diseases and pests: it is easy to be infected with anthrax and citrus scab during growth, which will lead to yield reduction. When it is found, the diseased part shall be cut off in time and disinfected and sprayed