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Taxus chinensis planting method

A planting method and technology of Taxus chinensis, applied in the application, organic fertilizer, nitrogen fertilizer and other directions, can solve the problems of high environmental requirements and low survival rate of Taxus chinensis, and achieve the effects of rapid growth, early results and robust seedlings

Inactive Publication Date: 2019-01-11
盐亭红豆杉生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, yew is cultivated in many regions of my country, but due to the high environmental requirements of yew, the survival rate of various cultivated yews is low

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A kind of yew planting method, comprises the steps:

[0024] (1) Site selection and preparation

[0025] Choose acidic loam or sandy loam soil with gentle terrain, deep soil layer, good drainage, and high organic matter content; deep plowing before planting, applying decomposed farmyard manure, adding biochar and calcium carbonate at the same time, deep plowing and mixing, and making a furrow, the main furrow The width is 4 meters, the height of the furrow cannot be lower than 30cm, and the furrow surface is flat and fine;

[0026] Among them, the decomposed farmyard manure includes the following raw materials in parts by weight: 60 parts of fir residue, 50 parts of palm leaves, 40 parts of vermicompost, 30 parts of peat soil, 25 parts of fly ash, 20 parts of urea, 20 parts of superphosphate, humus 20 parts of potassium acid potassium, 10 parts of water-retaining agent, and 1 part of starter; the decomposed farmyard manure is prepared by the following method: pulverize...

Embodiment 2

[0035] A kind of yew planting method, comprises the steps:

[0036] (1) Site selection and preparation

[0037] Choose acidic loam or sandy loam soil with gentle terrain, deep soil layer, good drainage, and high organic matter content; deep plowing before planting, applying decomposed farmyard manure, adding biochar and calcium carbonate at the same time, deep plowing and mixing, and making a furrow, the main furrow The width is 4 meters, the height of the furrow cannot be lower than 30cm, and the furrow surface is flat and fine;

[0038] Among them, the decomposed farmyard manure includes the following raw materials in parts by weight: 80 parts of fir slag, 60 parts of palm leaves, 50 parts of vermicompost, 40 parts of peat soil, 30 parts of fly ash, 25 parts of urea, 25 parts of superphosphate, humus 25 parts of potassium acid potassium, 15 parts of water-retaining agent, and 5 parts of starter; the decomposed farmyard manure is prepared by the following method: pulverize f...

Embodiment 3

[0047] A kind of yew planting method, comprises the steps:

[0048] (1) Site selection and preparation

[0049] Choose acidic loam or sandy loam soil with gentle terrain, deep soil layer, good drainage, and high organic matter content; deep plowing before planting, applying decomposed farmyard manure, adding biochar and calcium carbonate at the same time, deep plowing and mixing, and making a furrow, the main furrow The width is 4 meters, the height of the furrow cannot be lower than 30cm, and the furrow surface is flat and fine;

[0050] Among them, the decomposed farmyard manure includes the following raw materials in parts by weight: 100 parts of fir residue, 80 parts of palm leaves, 60 parts of vermicompost, 50 parts of peat soil, 40 parts of fly ash, 30 parts of urea, 30 parts of superphosphate, humic 30 parts of potassium acid potassium, 20 parts of water-retaining agent, and 8 parts of starter; the decomposed farmyard manure is prepared by the following method: pulveri...

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PUM

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Abstract

The invention relates to the technical field of tree cultivation, and discloses a taxus chinensis planting method. The taxus chinensis planting method comprises the steps of (1) land selection and preparation, namely, selecting acidic loam or sandy loam with gentle topography, deep soil layer, excellent drainage and high organic matter content, conducting deep ploughing before planting, applying rotten farmyard manure, adding charcoal and calcium carbonate at the same time, deeply ploughing, evenly mixing, and then performing bedding; (2) hole digging and planting, namely, selecting 2-3-year-old seedlings to plant in late winter and early spring, digging holes, spraying a 3-5wt% nutrient solution on the root surface before transplanting, and watering enough root setting water; and (3) post-transplanting management, namely, irrigating a nutrient fertilizer once a week in the first year after transplanting, applying a special fertilizer 2-3 times a year from the second year, then covering a layer of redwood tree fallen leaves, removing dead twigs and withered leaves caused by disease and insects in time after transplanting, and spraying a 800-1500 times liquid of carbendazim for prevention and treatment. The taxus chinensis planting method provided by the invention is high in survival rate, good in growth and high in yield.

Description

technical field [0001] The invention relates to the technical field of arboriculture, in particular to a yew planting method. Background technique [0002] Taxus is an evergreen tree or shrub of the Taxaceae family, distributed in temperate and subtropical regions of the northern hemisphere. Because paclitaxel extracted from the bark and branches and leaves of yew is an internationally recognized anti-cancer and anti-cancer drug, the price per kilogram is 5-10 million US dollars. Paclitaxel is used to treat advanced breast cancer, lung cancer, ovarian cancer and head and neck cancer, soft tissue cancer and digestive tract cancer. Yew branches and leaves are used to treat leukemia, nephritis, diabetes and polycystic kidney disease. It is recognized as an endangered natural and rare anti-cancer plant in the world. It also has diuretic swelling, treatment of kidney disease, diabetes, nephritis edema, dysuria, gonorrhea and other effects. Compared with other countries in the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00C05G3/00C05G3/04C05G3/80
CPCA01G17/005C05B1/02C05B1/04C05C11/00C05G3/80C05G5/20C05F5/00C05F11/00C05F11/10C05G3/00C05D9/02C05F3/00C05F5/002C05F11/02C05C9/00C05D9/00C05F11/08
Inventor 郑才彦
Owner 盐亭红豆杉生物科技有限公司
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