What does the chestnut tree look like?

We have all eaten chestnut, but not many friends have seen chestnut trees. Today, the editor would like to introduce to you what the chestnut tree looks like. Let's take a look at it.

What does the chestnut tree look like

Chestnut is a tree up to 20 meters high, which is not much different from other fruit trees in appearance, mainly fruit. Chinese chestnut has a thick barbed shell with a diameter of 4.5-6.5 cm.

Second, the storage method of Chinese chestnut

1. Sand hiding method. Select a well-drained site, dig a rectangular pit, the bottom of the pit flat, first lay a layer of sand, and then put a layer of chestnut, accumulate in turn, each layer of sand and chestnut thickness of about 5 cm 6 cm. Put 1 straw handle 1.5 meters apart to facilitate ventilation. After the chestnut enters the pit, the initial soil cultivation should not be too thick. Spray water when the sand is dry, but don't turn it over after burying it. The chestnut stored by this method is not easy to deteriorate H and can promote post-ripening.

two。 Sawdust storage method. Choose fresh sawdust with 30% water content, mix the intact nuts with sawdust, put them in a box, cover them with sawdust 6cm thick, and place them in a cool and ventilated place. During storage, it should be checked frequently. If the temperature is too high and the humidity is too high, it should be ventilated and checked in time to remove rotten fruit.

3. In the fresh pine needle storage method, the pine needle is collected and hung in moisture. In the storage of Chinese chestnut utensils, spread 5 cm thick pine needle, and then spread 3 cm no mildew rotten, no deterioration of Chinese chestnut. Pile up in turn, finally cover a layer of pine needles with a thickness of 5 centimeters, and store in a ventilated, cool and dry place.