High-yield cultivating method of oil-tea camellia

Abstract

The invention discloses a high-yield cultivating method of oil-tea camellia. The method comprises the following steps of (1), performing soil working, wherein the step comprises selecting a forestation land, performing high-standard soil working and applying enough base fertilizers; (2), performing forestation, wherein the step comprises selecting seedlings, a oil-tea camellia density, a plantingperiod and a planting methpd; (3), performing seedling forest management, wherein the step comprises soil loosening and wedding, fertilizing, seedling trimming, forestland intercropping, water draining and preventing drought; (4), performing audit forest management, wherein the step comprises soil stand condition improvement, reasonable fertilizing, water irrigation, shaping and trimming, and culturing honeybees in the oil-tea camellia forest; and (5), controlling pests and diseases. According to the high-yield cultivating method, through reasonable fertilizing, seedling forest intercropping,honeybee culturing in the audit forest, shallow digging, deep digging and deep turning soil changing in each growing period of the oil-tea camellia, nutrition growth and oil yield of the oil-tea camellia are improved. According to the method of the invention, the average oil yield after a fourth year after colonization is above 82.1kg. Compared with the oil yield of 10-15kg of a traditional forest, the oil yield is improved by 5-8 times. Therefore the method is an important technique for high yield of the oil-tea camellia.

Description

technical field [0001] The invention relates to the technical field of camellia oleifera planting, in particular to a high-yield cultivation method for camellia oleifera. Background technique [0002] Camellia oleifera is one of the main economic forest species in my country. Its main product, camellia oil, is "the best edible oil in the world" and can be called "liquid gold". Camellia oil is not only an important edible oil, it can be used as industrial and pharmaceutical raw materials after processing, and there are many by-products that can be used comprehensively. Camellia oleifera has the characteristics of strong adaptability, long lifespan, and does not compete with grain and cotton for land. It can also provide fertilizers and pesticides for agricultural production; Forest belt tree species. [0003] Because of the high economic value of tea oil trees, the planting amount of tea oil trees is also increasing year by year, but because the development of tea oil trees...

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Problems solved by technology

[0003] Because of the high economic value of tea oil trees, the planting amount of tea oil trees is also increasing year by year, but because the development of tea oil trees is not as early as other tree species, and there is a set of systematic and comprehensive planting techniques, so In today's planting technology, the planting of tea oil trees still only adopts the traditional planting technology, which cannot achieve the purpose of high yield, and the survival rate of planting is also relatively low, the growth of the trees is uneven, the fruit sizes are different, and there is a problem of late fruit-hanging. , low output, slow benefits, etc., cannot better realize its economic value

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