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Method for cultivating bud seedlings of Zelkove schneideriana Hand trees

A cultivation method and technology for sprouts, which are applied in the directions of botanical equipment and methods, cultivation, culture medium, etc., can solve the problems of low germination rate, low seedling rate of beech trees, high temperature burns, etc., and achieve the effect of increasing the growth of side branches.

Pending Publication Date: 2018-12-14
江苏农景生态建设有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Using traditional fields to cultivate sprouts can achieve the effect of mass production, but the germination rate is low and the quality of seedlings is uneven
High-temperature burns and plant dumping are prone to occur during seedling cultivation, resulting in a low seedling rate of beech trees, which cannot meet the market's demand for high-quality beech trees

Method used

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  • Method for cultivating bud seedlings of Zelkove schneideriana Hand trees

Examples

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Effect test

Embodiment 1

[0024] A method for cultivating beech seedlings, comprising the following steps:

[0025] 1) Sowing in the greenhouse in winter: From mid-October to mid-November, collect the single-plant seeds of the primary selected excellent families, screen, dry and store them at low temperature for later use; fill the nursery pond with the seedling substrate, which is 18m long, 0.8m wide, and 0.3m deep. m, set up a small arch on the nursery pond, lay a plastic film on the small arch, lay water pipes on the bottom of the nursery pond, and connect the water pipes to the hydrothermal circulation system. Mixed, seedling substrates should not have lumpy substrates larger than 3cm in size, drill seedlings in greenhouse seedling ponds in mid-to-late January, water the day before sowing, and control the seeding density at 100g / m 2 , sow evenly, pour water once after sowing, turn on the water and heat circulation system, and control the temperature of the seedling substrate between 15 and 20°C to ...

Embodiment 2

[0030] A method for cultivating beech seedlings, comprising the following steps:

[0031] 1) Sowing in the greenhouse in winter: From mid-October to mid-November, collect the single-plant seeds of the primary selected excellent families, screen, dry and store them at low temperature for later use; fill the nursery pond with the seedling substrate, which is 18m long, 0.8m wide, and 0.3m deep. m, set up a small arch on the nursery pond, lay a plastic film on the small arch, lay water pipes on the bottom of the nursery pond, and connect the water pipes to the hydrothermal circulation system. Mixed, seedling substrates should not have lumpy substrates larger than 3cm in size, drill seedlings in greenhouse seedling pools in mid-to-late January, water the day before sowing, and control the seeding density at 200g / m 2 , sow evenly, pour water once after sowing, turn on the water and heat circulation system, and control the temperature of the seedling substrate between 15 and 20°C to ...

Embodiment 3

[0036] A method for cultivating beech seedlings, comprising the following steps:

[0037] 1) Sowing in the greenhouse in winter: From mid-October to mid-November, collect the single-plant seeds of the primary selected excellent families, screen, dry and store them at low temperature for later use; fill the nursery pond with the seedling substrate, which is 18m long, 0.8m wide, and 0.3m deep. m, set up a small arch on the nursery pond, lay a plastic film on the small arch, lay water pipes on the bottom of the nursery pond, and connect the water pipes to the hydrothermal circulation system. Mixed, seedling substrates should not have lumpy substrates larger than 3cm in size, drill seedlings in greenhouse seedling ponds in mid-to-late January, water the day before sowing, and control the seeding density at 150g / m 2 , sow evenly, pour water once after sowing, turn on the water and heat circulation system, and control the temperature of the seedling substrate between 15 and 20°C to ...

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Abstract

The invention discloses a method for cultivating bud seedlings of Zelkove schneideriana Hand trees. The method comprises the following steps: (1) sowing in a greenhouse in winter: filling a seedling raising substrate in a seedling raising pond, wherein the seedling raising substrate comprises perlite and peat which are mixed at a weight ratio of 4:6; and performing strip cropping in the greenhouseseedling raising pond in the middle of January and late January, wherein the sowing density is controlled at 100-200g / m<2>, and the temperature of the seedling raising substrate is controlled at 15-20 DEG C; (2) preparation of a transplanting substrate: performing mixing and stirring on peat soil, perlite, mushroom materials, planting soil and orange peels at a weight ratio of (2-3):(1-2):(3-5):(4-6):(0.05-0.1), preparing a substrate, and filling the substrate into a non-woven cloth bag; (3) transplanting of the bud seedlings: when the seedling germinate and grow to 10 cm, each seedling has 2-3 true leaves, and rhizomes are red, transplanting the seedlings to the non-woven cloth bag filled with the transplanting substrate; and (4) cultivation of the bud seedlings: cultivating the transplanted bud seedlings in a greenhouse, and performing routine maintenance.

Description

technical field [0001] The invention belongs to the field of seedling cultivation, and in particular relates to a method for cultivating beech sprouts. Background technique [0002] Beech (Zelkova schneideriana Hand), a large deciduous tree species of the genus Beech in the family Ulmaceae, has a wide range of distribution and strong adaptability. It can be used as a tree species for ecological afforestation, garden landscaping, and shelterbelt construction. Because of its excellent material, it is made into high-end furniture , building materials, etc., is a green hematopoietic bank integrating economic, social and ecological benefits. [0003] In order to make full use of the advantages of beech trees and create value for society and individuals, large-scale afforestation of beech trees has been carried out in recent years, making the supply of beech seedlings in short supply. Using traditional fields to cultivate sprouts can achieve the effect of mass production, but the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01G24/28A01G24/15A01G24/22A01G24/10A01G24/25
CPCA01G17/005A01G24/10A01G24/15A01G24/22A01G24/25A01G24/28
Inventor 郁世军尚楚王克春任达军
Owner 江苏农景生态建设有限公司
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