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A cultivation method and technology for Camellia oleifera, applied in the field of Camellia oleifera planting, can solve the problems of different fruit sizes, uneven tree growth, and inability to achieve high yields, and achieve the effects of meeting a large number of demands, maintaining high and stable yields, and improving oil content.
Inactive Publication Date: 2018-12-18
湖北汇博生态农业开发股份有限公司
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[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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Embodiment 1
[0048] A high-yield cultivation method for Camellia oleifera, comprising the following steps:
[0049] (1) land preparation;
[0050] 1a. Selection of afforestation site: choose red soil, yellow loam soil, the soil depth is more than 60cm, the soil is loose, fertile, moist, and well-drained acidic soil, the groundwater level is below 1m, and the pH value is 5-6.5; the altitude is 200- For hills, uplands and low mountain areas with a height of 600 meters, the slope aspect should be sunny and semi-sunny, and the slope should be below 25°;
[0051] 1b. High-standard land preparation: For low mountains and gentle slopes that are flat or with a forest slope less than 15°, the forest land should be fully plowed by more than 20cm; for places with a forest slope between 15°-25°, band-shaped land preparation should be adopted, along the contour line Open a horizontal belt with high outside and low inside, and the width depends on the slope, generally more than 2m; dig holes at fixed poi...
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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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