Planting Technology of Camellia oleifera

Camellia oleifera, also known as Camellia oleifera and Camellia oleifera, gets its name because its seeds can extract oil for consumption, and tea oil has clear and fragrant color, rich nutrition, and can also be used as lubricating oil, while the tea cake after oil extraction is not only a pesticide, but also excellent fertility. So Camellia oleifera has high economic value and good planting prospects, so how to plant rape? Let's take a look at the detailed introduction.

1. Woodland selection

Camellia oleifera likes the environment with sufficient light and warm climate, likes acidic soil, avoids severe cold, extreme heat and alkaline soil, so it is appropriate to choose the soil with deep soil layer, loose and fertile soil and good drainage. The soil pH value should be between 5 and 6.5. The woodland is required to be open, with a slope of 25 degrees, and convenient transportation to avoid mechanical operation, and plan the woodland according to the terrain. After that, the soil is prepared, the soil is loosened and matured, and weeds, shrubs, stones and tree roots are cleared, and planted in other places.

2. Select improved varieties

According to the local climate, soil environment and other conditions, excellent varieties suitable for local ecological conditions should be selected, and multi-line cooperation should be made at the same time. Camellia oleifera has a high fertilization rate and the best quality, so it is necessary to do a good job of afforestation with more than 5-10 clones. Seedlings had better choose excellent clones grafted seedlings, requiring seedlings to grow robust, free from diseases and insect pests, about 15-30 cm high.

3. Planting

The survival rate of planting is closely related to its planting time, which should be carried out according to the climate of the area, and the soil is generally moist from February to March in spring, when the temperature and humidity are suitable for the growth of Camellia oleifera. If the grafted seedlings should be nurtured immediately after planting, they should be tended continuously for 3 years, twice a year, mainly for weeding and loosening soil, soil cultivation, hole expansion and other light, the first time in May-June and the second in August-September. In the growing period, it is also appropriate to topdressing to promote its growth, young trees are generally dominated by nitrogen fertilizer, with phosphorus and potassium fertilizer, the amount of fertilizer increases year by year with the plant growth.

The above is the introduction of Camellia oleifera planting technology, hope to help you, want to know more related knowledge, please pay attention to us.