Weeping willow cutting seedling raising method

A technology for raising seedlings and weeping willows by cuttings, applied in the field of weeping willow cultivation techniques, can solve the problems of slow growth rate, long cultivation time of weeping willows, complicated cultivation techniques and the like, and achieves the effects of fast growth rate, simple and reasonable cultivation techniques and good cultivation effects

Inactive Publication Date: 2017-01-11
ANHUI FUSHAN MODERN FAMILY FARM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing weeping willow has long cultivation time, complex cultivation process and slow growth rate.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A weeping willow cutting seedling raising method, comprising the following steps:

[0018] (1) Nursery site selection: choose an open area with abundant water, good drainage, flat terrain, thick soil layer and sufficient sunlight as the nursery site;

[0019] (2), selection of cuttings: select high-quality strong strips of cutting seedlings with good lignification degree and no pests and diseases as cuttings;

[0020] (3), soil preparation and fertilization: in the middle of March, after the soil in the nursery ground is completely thawed, the nursery ground is deeply plowed and leveled, and the required depth is 25cm, and then the base fertilizer is applied in the nursery ground, and 3000kg of fertilizer is applied per mu, and then Then use a laminating machine to cover the film, and finally perform manual ridges, and the ridge height is 20cm;

[0021] (4), cuttage: Insert the cuttings vertically in the nursery ground after covering the film, water the cuttings in tim...

Embodiment 2

[0027] A weeping willow cutting seedling raising method, comprising the following steps:

[0028] (1) Nursery site selection: choose an open area with abundant water, good drainage, flat terrain, thick soil layer and sufficient sunlight as the nursery site;

[0029] (2), selection of cuttings: select high-quality strong strips of cutting seedlings with good lignification degree and no pests and diseases as cuttings;

[0030] (3), soil preparation and fertilization: in the middle of March, after the soil in the nursery ground is completely thawed, the nursery ground is deeply plowed and leveled, and the required depth is 30cm, and then the base fertilizer is applied in the nursery ground, 3750kg per mu of fertilizer, and then Then use a laminating machine to cover the film, and finally perform artificial ridges, and the ridge height is 22cm;

[0031] (4), cuttage: Insert the cuttings vertically in the nursery ground after covering the film, water the cuttings in time after cut...

Embodiment 3

[0037] A weeping willow cutting seedling raising method, comprising the following steps:

[0038] (1) Nursery site selection: choose an open area with abundant water, good drainage, flat terrain, thick soil layer and sufficient sunlight as the nursery site;

[0039] (2), selection of cuttings: select high-quality strong strips of cutting seedlings with good lignification degree and no pests and diseases as cuttings;

[0040] (3), soil preparation and fertilization: in mid-March, after the soil in the nursery ground is completely thawed, the nursery ground is deeply plowed and leveled, and the required depth is 35cm, and then the base fertilizer is applied in the nursery ground, and 4500kg of fertilizer is applied per mu, and then Then use a laminating machine to cover the film, and finally perform manual ridges, and the ridge height is 25cm;

[0041] (4), cuttage: Insert the cuttings vertically in the nursery ground after covering the film, water the cuttings in time after cu...

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Abstract

The invention relates to a weeping willow cutting seedling raising method. The method comprises the following steps: (1) selecting a nursery garden field; (2) selecting cuttings; (3) preparing soil and applying fertilizer; (4) performing cutting; (5) performing final singling of seedlings; (6) watering: as at the last ten days of May, the seedlings grow faster, and the requirement on water is gradually increased, watering according to the weather and the moisture condition of the soil so as to guarantee the normal growth of the seedlings; (7) performing top dressing: beginning the top dressing at the fast growth period of the seedlings from June to July, wherein the top dressing follows a rule that fertilizer is applied frequently and applied little every time, the fertilizer is prevented from being applied excessively at one time, applying urea of 7.5 to 10 kg per mu at one time every 20 to 30 days, controlling the diseases and injurious insects, so that the seedlings grow into the weeping willows for a period of time. The cultivation process is simple and reasonable, the cultivation time is short, the growth speed is fast, and the cultivation effect is good.

Description

technical field [0001] The invention relates to a weeping willow cultivation technique, in particular to a weeping willow cutting seedling raising method. Background technique [0002] Weeping willow, also known as weeping willow, upside-down willow, willow, and willow, is a deciduous tree with a height of 18m, a diameter at breast height of 1m, and an inverted oval crown. It is mainly distributed in the Yangtze River Basin, the Yellow River Basin, and the plains of various provinces. It is cultivated all over the country. , is a common tree species near plain water. In recent years, as governments at all levels pay more attention to greening and afforestation, the nursery stock market is extremely hot. Weeping willow, as a commonly used tree species in greening and afforestation design, is more prominent, and the price has been soaring. Seedlings with a DBH of 5 cm or more have become scarce resources in the short term. . The existing weeping willow has long cultivation t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G9/10A01G17/00
CPCA01G17/005
Inventor 邹凡青
Owner ANHUI FUSHAN MODERN FAMILY FARM
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