Planting techniques and matters needing attention of Poria cocos with live pine trees

In the place where the pine stump is an inch from the ground, cut off the surrounding transverse roots, then peel off the bark and peel off part of the bark, leaving an uninterrupted bark of about 5 centimeters on the cutting surface, which is used to transmit bacteria. then mash the fresh Poria cocos into noodles and wrap them in paper, stir with appropriate amount of cold water during inoculation into rice soup, and pour the pulp into the cracks between the bark and wood. Finally, the bark is kneaded and covered tightly and then covered with soil.

I. planting technology of live pine tree Poria cocos

1. The cultivation method of live pine is a common cultivation method of Poria cocos, which can choose the pine trees that need to be cut down within three years.

2. First of all, cut off the transverse root around the tree one inch from the ground, peel off the bark and then peel off part of the bark. It is necessary to leave an uninterrupted bark of about 5 centimeters on the cutting surface for the purpose of transmitting bacteria.

3. Then mash the fresh Poria cocos into noodles, wrap it in paper, add appropriate amount of cold water to stir into rice soup during inoculation, and then pour the pulp between the prepared bark and the cracks in the wood. finally, the bark is kneaded and covered tightly and then covered with soil.

4. The survival rate of this method has reached more than 90%. Half a year after inoculation, if there is a white film in the bark of the stump, it is proved that the inoculation is successful.

2. Common planting methods of Poria cocos

1. Tree head cultivation method

(1) the tree head cultivation method needs to cut down the tree before planting, and it needs to be inoculated within 15 days after cutting down the tree, because the newly cut tree head has enough water to ensure that the survival rate of Poria cocos is more than 80%.

(2) it can also be cultivated on the head of a dry tree, but it is necessary to choose a tree head that does not rot, but if it is cultivated on a dry tree head, the survival rate can only be about 50%.

(3) the tree head cultivation method is suitable for August, and there are two inoculation methods: tuber and pulp seed.

(4) when using the method of tuber inoculation, it is necessary to inoculate according to the density of the tree head. if there are many and dense tree heads, choose a larger tree head within an interval of 20 square meters, and if the tree head is sparse, inoculation should be carried out on each tree head.

(5) when inoculating, the soil next to the head of the tree should be planed until the root is exposed, choose a thicker root to peel off a piece of skin, and then inoculate Poria cocos, mouth to mouth, and then compacted with the original soil.

2. Pine needle cultivation method

The main results are as follows: (1) Pine needle cultivation uses pine hair leaves and pine Linden or tree pocket to be inoculated into the cellar together.

(2) the specific measures are as follows: about 80 kg of fresh pine branches and leaves are added to each cellar. Before Linden enters the cellar, a layer of fresh pine hair needs to be laid at the bottom of the kiln, and then covered with dry Linden, pine, Poria cocos and pine hair from bottom to top. The bacteria on the pine must be clamped tightly and sowed in the shape of plum blossom, and finally compacted with soil.

3. Indoor cultivation

The main results are as follows: (1) Indoor cultivation is to use pine segments or tree pockets and tree heads to connect bacteria indoors, and then use artificial temperature control to cultivate Poria cocos.

(2) the inoculation method is to inoculate Poria cocos with tubers or pulp seeds to the bark and trunk, and then after inoculation, cover the sandy loess, control the cleanliness and ventilation in the site, and keep the soil in a state of four wet and six dry.