Planting techniques of Ponkan

Ponkan, which must be very familiar to many friends, is a very popular fruit in the market in recent years, especially during the Spring Festival, the sales of Ponkan has reached its peak. In fact, Ponkan is also called mandarin, and its fruit is relatively thick. but it can be easily peeled, and the fruit is refreshing and sweet. So today let's take a look at the planting techniques of ponkan.

First, choose a place to build a garden

The choice of garden land should be based on the conditions of different planting sites. The main producing areas of Ponkan in China are Guangxi, Hunan, Hubei, Zhejiang, Sichuan and Jiangxi. In general, the soil is required to be deep, loose and rich in organic matter and nutrients, and the soil should be moderately acidic or slightly acidic. It is best to build the orchard on a slope to facilitate drainage. In order to facilitate irrigation, it is best to be close to the water source. Finally, in order to facilitate the transportation and sale of mandarins, it is best to have convenient transportation near the orchard.

II. Planting techniques

Ponkan is planted in September and November every year, as well as in February and March every year. The planting density is generally planted at intervals of 3.5 meters between rows and 2.3 meters between plants. About 50 to 60 plants can be planted per mu. Before planting, the planting hole should be dug. The width and depth of the hole are about 85 centimeters. After the planting hole is dug, it is necessary to pour soil fertilizer 30 to 40 centimeters thick into the hole. Sprinkle about 15 centimeters of fine soil into the hole, and finally you can plant it. You need to pay attention to straightening the seedlings, compacting the ground, and watering enough rooting water.

III. Prevention and control of major diseases and pests

For citrus orchards with serious pests, in order to reduce the fecundity and overwintering population of pests, the canopy should be sprayed with 150 times of crystal pine mixture or 10: 15 times of self-made pine mixture, while for citrus orchards with serious diseases, Baume 1.0-1.5 °stone sulfur mixture should be used to clear the garden to eliminate the source of overwintering disease.