How to Plant Camellia oleifera (Explaining the planting method of Camellia oleifera)

Camellia oleifera is called "tea seed" and "inch seed" in some places. Camellia oleifera planting has low requirements on soil, and it can be planted in slightly acidic soil. People often say: "Black soil trees have more oil and higher yield, while loess trees have less oil and lower yield, and clay cultivation is also good." The depth of soil layer has a certain influence on the growth of Camellia oleifera. Generally, the soil layer is deep and the trees are large, while the soil layer is shallow and the trees are small. For planting Camellia oleifera, the annual rainfall should be above 1.000 mm, especially in July and August.

Liangping camellia oleifera

What kind of temperature is suitable for planting camellia oleifera? The average monthly temperature is 3℃ in the coldest time and 3 1℃ in the hottest time. As long as there are such temperature conditions, it is very suitable for planting camellia oleifera.

Some people think that the output of Camellia oleifera is low, and this does not count. In fact, this is not necessarily true. Camellia oleifera is planted in some places, so the yield is low, mainly because there are many barren areas that have not been reclaimed. Once cultivated, Camellia oleifera will "benefit in the same year, increase production in two years and have a bumper harvest in three years". Another reason is extensive management, with little shallow planing in summer and little deep digging in winter. The anthracnose of camellia oleifera is serious, and the flower and fruit drop are serious, so it is necessary to do a good job in the prevention and control of anthracnose. When you get sick easily after taking a hot bath in summer, you can spray yellow mud and lime water in time. The ratio of yellow mud, lime and water is 1: 1: 10. In addition, picking camellia seeds too early or too late will affect the yield, so it is necessary to pick them in time.

The pressing of tea oil is very technical, so be careful not to break the silk. Once the silk is broken, there is no more oil. Extrusion with shell, continuous extrusion, tighter and tighter, in one go.

To develop Camellia oleifera production, we should pay special attention to several links.

First of all, let everyone understand that it is of great significance for oil to go up the mountain and woody. Planting good camellia oleifera can not only solve the problem of mountain farmers eating oil by themselves, but also increase their economic income.

Secondly, the existing Camellia oleifera forest should be reclaimed. It is necessary to cut down the miscellaneous trees and shrubs in the Camellia oleifera forest, and then dig and plant them. "Dig seven inches of grass in spring in winter and three inches of grass in summer to bury the roots." According to the past experience, the diseases of the newly reclaimed Camellia oleifera forest in that year were serious, so Bordeaux mixture should be sprayed once to control the diseases after reclamation. The preparation method of Bordeaux mixture is as follows. Dissolve one catty of copper sulfate and one catty of quicklime in two buckets of water of 50 catties each, and then fully mix the two solutions together.

In addition, while reclaiming the existing camellia oleifera forest, we should develop new camellia oleifera forest. In this regard, we mainly do the following work:

First, we must choose the right species. There are seven varieties in our province, such as Dahong, Xiaohong, Daqing, Xiaoqing, pumpkin, lotus color and chicken heart. Among them, scarlet and pumpkin are the best varieties.

The second is to raise seedlings and improve the germination rate. If there is no animal harm, it is best to sow seedlings in winter. In recent years, container seedling raising method has been adopted in many places, and the effect is good. Among them, it is best to use nutrition bags to raise seedlings (nutrition bags are made of plastic paper).

The third is to plant well. The planting distance should be appropriate. The soil layer on the top of the mountain is shallow and the trees are small, so it is necessary to plant dense spots. The plant spacing can be 7×8 city feet, and 107 plants can be planted per mu. At the foot of the mountain, the soil layer is deep and the trees are tall, which can be planted thinly. The plant spacing is 8×9 city feet, and 83 plants can be planted per mu.

Fourth, in the young forest period, some crops can be planted alternately to cultivate rather than caress, or mixed forests can be picked, preferably mixed with tung oil trees, so as to grow in a short time.

Fifth, we must do a good job in soil and water conservation. Sixth, dig in summer and dig in winter, and apply fertilizer appropriately, preferably tea cakes.

Based on the above analysis, although the prospect of planting Camellia oleifera is promising, we should also pay attention to the following matters.

Choose a good planting area. In view of the need for a lot of labor in planting and later stage, the plots and mountain fields suitable for camellia oleifera growth with flat terrain, convenient transportation and rich management experience are selected.

Analyze the advantages and disadvantages of the location. Combined with the development of local Camellia oleifera industry, the regional advantages of local cultivation were analyzed as a whole. The local Camellia oleifera industry has a good development momentum and can be planted with confidence. The local camellia industry is still blank, so be cautious.

Master planting techniques. Camellia oleifera planting needs certain technology, so it is necessary to learn from old tea farmers, participate in local camellia oleifera planting training courses, and master the core technology of camellia oleifera planting in order to plant camellia oleifera well.