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Technology for cultivating mangnolia officinalis in stony steep slope land

A technology of stony steep slope and Magnolia, applied in cultivation, fertilizer mixture, fertilization device, etc., can solve the problems of low total nutrient content and low survival rate of Magnolia, to expand the planting range, help reuse, overcome the The effect of low survival rate

Inactive Publication Date: 2021-11-02
桂东县瑞源农业有限责任公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Existing technology reports about Magnolia officinalis cultivation methods, such as (Long Yongrong, et al., Research on Magnolia officinalis High-yield Cultivation Technology, "Practical Technology in Rural Areas", 2019), (Zhang Qiang, Mountain Magnolia officinalis Cultivation and Harvesting, Processing Technology Analysis of "Modern Horticulture", 2013), etc. At present, the cultivation of magnolia officinalis generally uses acidic to neutral yellow soil or sandy loam soil that is loose, fertile, low in slope, well drained, and contains more humus. Magnolia officinalis is also planted on rocky soil, but due to the high content of organic matter in the topsoil of rocky soil and the low total nutrient content in the soil, the survival rate of Magnolia officinalis cultivated on rocky soil is not high. Research a magnolia officinale cultivation technique on rocky steep slopes to increase the survival rate of magnolia officinalis, expand the planting range of magnolia officinalis, and also help the reuse of rocky soil

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A kind of magnolia officinalis cultivation technique on stony slope land, the method comprises the following steps:

[0025] 1. Land selection and land preparation:

[0026] Choose a slightly acidic rocky steep slope that is sheltered from the wind and faces the sun, and deep plow in winter. Apply 3,000kg of decomposed soil, 1,000kg of agricultural fertilizer, 20kg of urea, 30kg of soybean meal, 5kg of ferrous sulfate per mu, and prepare the soil with 3 plows and 3 rakes. , 15cm high, 30cm wide, the furrow surface is in the shape of a tile back, to be sown;

[0027] 2. Seed breeding:

[0028] (1) Seed selection: choose a large-flowered mother tree more than 20 years old to collect thick-skinned, oily, pest-free, and full-grained seeds as seeds, soak in water for 3 days, step on and rub with hands until the red wax of the seeds is completely removed, Spread to dry, mix the seeds and wet sand in a ratio of 1:3 for storage, and keep the humidity at 15% during the storage...

Embodiment 2

[0040] A kind of magnolia officinalis cultivation technique on stony slope land, the method comprises the following steps:

[0041] 1. Land selection and land preparation:

[0042] Choose a slightly acidic rocky steep slope that is sheltered from the wind and faces the sun, and deep plow in winter. Apply 3000kg of decomposed soil, 3000kg of agricultural fertilizer, 25kg of urea, 40kg of soybean meal, 7kg of ferrous sulfate per mu, and prepare the soil with 3 plows and 3 rakes. , 15cm high, 30cm wide, the furrow surface is in the shape of a tile back, to be sown;

[0043] 2. Seed breeding:

[0044] (1) Seed selection: choose a large-flowered mother tree more than 20 years old to collect thick-skinned, oily, pest-free, and plump seeds as seeds, soak in water for 4 days, step on and rub with hands until the red wax of the seeds is completely removed, Spread to dry, mix the seeds and wet sand in a ratio of 1:3 for storage, and keep the humidity at 25% during the storage period; ...

Embodiment 3

[0056] A kind of magnolia officinalis cultivation technique on stony slope land, the method comprises the following steps:

[0057] 1. Land selection and land preparation:

[0058] Choose a slightly acidic rocky steep slope that is sheltered from the wind and faces the sun, and deep plow in winter. Apply 3000kg of decomposed soil, 2000kg of agricultural fertilizer, 20kg of urea, 35kg of soybean meal, 6kg of ferrous sulfate per mu, prepare the soil with 3 plows and 3 rakes, and rake to level the furrow, with a width of 120cm , 15cm high, 30cm wide, the furrow surface is in the shape of a tile back, to be sown;

[0059] 2. Seed breeding:

[0060] (1) Seed selection: choose a large-flowered mother tree more than 20 years old to collect thick-skinned, oily, pest-free, and plump seeds as seeds, soak in water for 4 days, step on and rub with hands until the red wax of the seeds is completely removed, Spread to dry, mix and store the seeds and wet sand in a ratio of 1:3, and keep t...

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PUM

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Abstract

The invention discloses a technology for cultivating mangnolia officinalis in a stony steep slope land, which mainly comprises the steps of land selection and preparation, seed seedling raising, transplanting and management after transplanting. According to the characteristics of stony soil and the growth characteristics of mangnolia officinalis, a special fertilizer formula and a special cultivation means are applied, so that the problem that the survival rate of the mangnolia officinalis cultivated on the stony soil is not high is solved, the planting range of the mangnolia officinalis is expanded, and meanwhile reutilization of the stony soil is facilitated.

Description

technical field [0001] The invention relates to a technique for cultivating magnolia officinalis on rocky steep slopes. Background technique [0002] Magnolia officinalis (Magnolia officinalis R ehd. et Wils.) and Magnolia officinalis (Magnolia officinalis ssp.biloba R ehd.et Wils.) 2 species. Magnolia officinalis has important medicinal value, and its dry bark, root bark, and branch bark are commonly used in traditional Chinese medicine; Magnolia officinalis has beautiful leaves, large flowers, and elegant tree posture. It is an excellent tree species for greening and has broad development prospects. Existing technology reports about Magnolia officinalis cultivation methods, such as (Long Yongrong, et al., Research on Magnolia officinalis High-yield Cultivation Technology, "Practical Technology in Rural Areas", 2019), (Zhang Qiang, Mountain Magnolia officinalis Cultivation and Harvesting, Processing Technology Analysis of "Modern Horticulture", 2013), etc. At present, the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00C05G1/00
Inventor 李永凤
Owner 桂东县瑞源农业有限责任公司
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