Dendrocalamus-latiflorus seedling culturing method

A technology of hemp bamboo and provenance, applied in the fields of application, cultivation, agriculture, etc., can solve the problems of low economic benefit, time-consuming and laborious, etc.

Inactive Publication Date: 2018-01-30
李德新
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When traditionally planting hemp bamboo, the bamboo roots are directly hoeed as seedlings. This method

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A kind of bamboo seedling raising method, comprises the following steps:

[0021] (1) Nursery site selection: choose a plot with convenient irrigation and drainage, flat terrain, loose soil and fertile soil as the nursery site;

[0022] (2) Selection and treatment of Mazhu: select 2-year-old Mazhu, and cut the part of Mazhu stalks 0.3 to 3 meters above the ground for use, and then cut the intercepted Mazhu evenly into 25cm long The small section is used as the seed source of Ma bamboo seedlings, first put the seedlings of Ma bamboo seedlings into water and soak for 5 hours, take out and drain the water, and then evenly coat a layer of 550 times rooting agent on the surface of the seedlings of Ma bamboo seedlings solution, that is, the source of bamboo;

[0023] (3) Planting: In the nursery in step (1), open a planting ditch with a depth of 6 cm according to the plant spacing of 10 cm and the row spacing of 20 cm. Water, and finally cover with a layer of wood chips wit...

Embodiment 2

[0029] A kind of bamboo seedling raising method, comprises the following steps:

[0030] (1) Nursery site selection: choose a plot with convenient irrigation and drainage, flat terrain, loose soil and fertile soil as the nursery site;

[0031] (2) Selection and treatment of Mazhu: select 3-year-old Mazhu, and cut off the part of Mazhu stalks 0.3 to 3 meters above the ground for use, and then cut the intercepted Mazhu evenly into 35cm long The small section is used as the seed source of Ma bamboo seedlings, first soak the seedlings of Ma bamboo seedlings in water for 8 hours, take out and drain the water, and then evenly coat a layer of 600 times rooting agent on the surface of the seedlings of Ma bamboo seedlings solution, that is, the source of bamboo;

[0032] (3) Planting: In the nursery in step (1), open a planting ditch with a depth of 7 cm according to a plant spacing of 15 cm and a row spacing of 25 cm. Water, and finally cover with a layer of wood chips with a thickn...

Embodiment 3

[0038] A method for raising seedlings of hemp bamboo, comprising the following steps:

[0039] (1) Nursery site selection: choose a plot with convenient irrigation and drainage, flat terrain, loose soil and fertile soil as the nursery site;

[0040] (2) Selection and treatment of Mazhu: select 2-year-old Mazhu, and cut the part of Mazhu stalks 0.3 to 3 meters above the ground for use, and then cut the intercepted Mazhu evenly into 30cm long The small section is used as the provenance of Ma bamboo seedlings, first soak the provenance of Ma bamboo seedlings in water for 6 hours, take out and drain the water, and then evenly coat a layer of 580 times rooting agent on the surface of the provenance of Ma bamboo seedlings solution, that is, the source of bamboo;

[0041] (3) Planting: In the nursery in step (1), open a planting ditch with a depth of 6.5 cm according to a plant spacing of 12 cm and a row spacing of 22 cm, put the source of bamboo in the planting ditch and form an an...

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Abstract

The invention relates to a dendrocalamus-latiflorus seedling culturing method. The seedling culturing method includes the steps of (1) land selecting and preparing; (2) dendrocalamus-latiflorus selecting and treating; (3) planting; (4) nursery land managing. According to the dendrocalamus-latiflorus seedling culturing method, dendrocalamus-latiflorus seed sources are put into water and soaked for5 hours to 8 hours, moisture of the dendrocalamus-latiflorus seed sources can be supplemented, and the bud ratio of the dendrocalamus-latiflorus seed sources is increased; the surfaces of the dendrocalamus-latiflorus seed sources are coated with a rooting agent, the bud ratio of the dendrocalamus-latiflorus seed sources can be increased, and meanwhile generated seedlings are sturdy in rhizome; thedendrocalamus-latiflorus seed sources are put into fix planting furrows, and an angle of 20 degrees to 30 degrees is formed between each put dendrocalamus-latiflorus seed source and the ground; soilis covered again, the contact area between the dendrocalamus-latiflorus seed sources and the soil is optimal, and the budding amount of the dendrocalamus-latiflorus seed sources is increased; wood sawdust is covered after soil covering, evaporation of moisture can be reduced, and the bud ratio of the dendrocalamus-latiflorus seed sources is increased.

Description

technical field [0001] The invention relates to the technical field of agricultural planting, in particular to a method for raising seedlings of hemp bamboo. Background technique [0002] Bamboo is a woody plant of the family Gramineae Bambusoideae, and the underground stems are symaxial-shaped culms are erect and tall, and the clustered culms are 15-25cm high and 8-20cm in diameter; the internodes are 40-60cm long and glabrous; the base of the culm has 4-6 nodes There are obvious aerial roots or root eyes. Sheath broadly spade-shaped, front sparsely covered with bristles; sheath ears are small; sheath tongue is less than 3mm long, with fine teeth or microdentate at the edge; sheath leaves are obviously shorter than sheath and outwardly reversed. Branches are often only born on the upper part of the stalk, each branchlet has 7-10 leaves, and the back of each leaf sheath has light brown fine hairs; the leaves are large, ovate-lanceolate to oblong-lanceolate, 15-35cm long, 4-...

Claims

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Application Information

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IPC IPC(8): A01G17/00
Inventor 李德新
Owner 李德新
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