What is the fertilizer and water management technology of fig soil known as "holy fruit"?

The understanding of figs comes from a snack eaten when I was a child. Actually, it's shredded radish, not real figs. In fact, figs do not have high requirements for soil, easy to reproduce, few diseases and insect pests, and simple cultivation and management techniques. They can be used not only as a green food base in the suburbs and as a tree for high nutrition and high health care fresh fruit base, but also for the development of sand wasteland and saline-alkali land. establish a processing base for trees. At the same time, it is also a good tree species for courtyard and roadside greening. Next, let the editor introduce this magical fig soil fertilizer and water management technology!

Soil, fertilizer and water management technology of fig

1. Fertilization

1. Base fertilizer

The base fertilizer of figs has a specific season-autumn. And it is under the fig tree that has already been planted. Instead of fertilizing the soil before planting. Generally, farm manure is mainly used, such as humic acid fertilizer, compost, urea fertilizer, circle fertilizer, manure, fish fertilizer, compound fertilizer and green manure, crop straw, weeds and branches and leaves, etc., to gradually decompose it and continuously supply a large number of elements and trace elements absorbed by figs.

2. Topdressing

The topdressing of figs should be in early spring. Before the vigorous growth of new shoots. It is best before the rapid expansion of spring, summer and autumn fruits. Nitrogen, phosphorus pentoxide and potassium oxide are best adjusted in proportion. Topdressing can be carried out in combination with watering. Topdressing before watering must be watered after application.

II. Irrigation and drainage

1. Irrigation

Irrigation is necessary for fig trees to survive the winter. In fact, fig is a drought-tolerant fruit tree, after defoliation combined with the application of base fertilizer and winter tillage for water storage irrigation, can enhance its overwintering ability.

2. Drainage

China has a large territorial area, which leads to a great difference in rainfall between the north and the west. And the periods of rainfall distribution and concentration are also different.

(1) South

Generally speaking, the drainage time of southern orchards is more and more frequent than that of northern orchards, especially in the rainy season.

(2) North

There are many floods in autumn in the north, which is the main season for drainage. The drainage system of flat fig orchard is divided into open ditch and hidden ditch. At present, in foreign countries, open ditches are used to drain waterlogging, ditches to drain soil moisture, and wells are used to regulate the regional groundwater level to form a comprehensive drainage system. In the development of fig orchards in coastal tidal flat and saline-alkali land in China, the above drainage system is worth using.

Figs have strong drought resistance and weak waterlogging tolerance. According to the experiment, the branches and leaves of figs withered when they were soaked in anoxic dead water for 2 days. Therefore, the drainage of fig orchards is very important.

All right, the above is the soil, fertilizer and water management technology of figs brought by the editor of Tuliu.com. I hope it will be helpful to you all. Like friends can give a retweet and follow.