Two-stage container seedling raising method for carya illinoensis

A technology for raising hickory seeds in a container, which is applied in the fields of botanical equipment and methods, planting substrates, gardening, etc., can solve the problems such as the time occupied by the nursery, the high cost of raising seedlings, and the influence on the cultivation cycle of the hickory seedlings. , to achieve the effect of increasing the survival rate of afforestation, improving the efficiency of seedling raising, and improving the survival rate and preservation rate of afforestation

Inactive Publication Date: 2019-08-16
RES INST OF SUBTROPICAL FORESTRY CHINESE ACAD OF FORESTRY
View PDF6 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The root system of the hickory seedlings cultivated by the container seedling method is better than that of the bare root seedling cultivation method, but the rootstock cultivation still needs to be as long as 2 years or more, which also greatly affects the cultivation cycle of hickory seedlings. , and the nursery takes up time, the cost of raising seedlings is high

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Two-stage container seedling raising method for carya illinoensis
  • Two-stage container seedling raising method for carya illinoensis
  • Two-stage container seedling raising method for carya illinoensis

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] In the present embodiment, the method for raising seedlings in two sections of container of hickory walnut comprises the following steps:

[0045] The thin-shell hickory seeds stored in sand or cold storage are germinated in mid-February for later use, and the thin-shell hickory seeds after the germination are as follows: figure 1 shown;

[0046] Adopt non-woven fabric to prepare the bottomless small container of diameter 5.5cm, height 10cm and diameter be 26cm, height be the large container of 38cm;

[0047] After fully mixing peat, perlite and vermiculite with a weight ratio of 5:3:2, put them into a bottomless small container, and cut off 1 / 3 of the radicle of the pecan seeds after germination, such as figure 2 Shown is a comparison of radicle-cut and un-cut pecan seeds, then sown on demand in small bottomless containers;

[0048] Pack small containers into bags and place them in the nursery for routine management, such as image 3 Shown is the seedling shape of...

Embodiment 2

[0053] In the present embodiment, the method for raising seedlings in two sections of container of hickory walnut comprises the following steps:

[0054] The thin-shelled hickory seeds stored in sand or cold storage are germinated in late February for later use;

[0055] Adopt the non-woven fabric preparation diameter 6cm, the bottomless small container of height 12cm and diameter be 25cm, height be the large container of 35cm;

[0056] Fully mix peat, perlite and vermiculite with a weight ratio of 5:2:3 and put them into a small bottomless container, cut off 1 / 4 of the radicle of the germinated pecan seeds, and then sow on demand In small bottomless containers;

[0057] Bag the small container and place it in the nursery for routine management;

[0058] Mix pond mud, decomposed organic fertilizer, and fungus residue with a weight ratio of 6:1:2.5 and put them into a large container;

[0059] After the seedlings in the small container show leaves and grow to a height of 15c...

Embodiment 3

[0061] In the present embodiment, the method for raising seedlings in two sections of container of hickory walnut comprises the following steps:

[0062] The thin-shelled hickory seeds stored in sand or cold storage are germinated in early March for stand-by;

[0063] Adopt non-woven fabric to prepare the bottomless small container with diameter 4cm, height 10cm and diameter be 28cm, height be the large container of 40cm;

[0064] Fully mix peat, perlite and vermiculite with a weight ratio of 5:4:1 and put them into a small bottomless container. Cut off 1 / 2 length of radicle from the germinated pecan seeds, and then sow them on the In small bottomless containers;

[0065] Bag the small container and place it in the nursery for routine management;

[0066] Mix the cultivated soil with a weight ratio of 6:1.5:3, decomposed organic fertilizer, and garden waste (litter and fallen leaves, trees, shrub pruning, etc.) and put them into a large container;

[0067] After the seedlin...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

PropertyMeasurementUnit
Diameteraaaaaaaaaa
Heightaaaaaaaaaa
Diameteraaaaaaaaaa
Login to view more

Abstract

The invention relates to a two-stage container seedling raising method for carya illinoensis and belongs to the technical field of agricultural planting. The seedling raising method comprises a smallcontainer seedling raising stage and a large container seedling raising stage, wherein the small container seedling raising stage refers to seedling raising of carya illinoensis seeds spot-seeded in small containers, and the large container seedling raising stage refers to continued seedling raising by putting the whole small containers in larger containers when carya illinoensis nursery stocks inthe small containers stretch out leaves and grow to 15-20 cm. The cultivation period of good carya illinoensis nursery stocks can be greatly shortened, the quality of root systems of the nursery stocks is improved, and the afforestation survival rate and the preserving rate of the good carya illinoensis nursery stocks are increased.

Description

technical field [0001] The invention belongs to the technical field of agricultural planting, and relates to a two-stage container seedling raising method of pecan with thin shells. Background technique [0002] Thin shell hickory (Carya illinoensis), also known as American hickory, is a deciduous tree of the Julandaceae (Julandaceae) hickory genus (Carya). species. Pecan nuts with thin shells are delicious and fragrant, without astringency, rich in nutrition, and contain various amino acids that are beneficial to the human body. Its content is higher than that of olives, and it is also rich in vitamins B1 and B2, so it is loved by people. my country began to introduce thin-shell pecans at the end of the 19th century, and it is currently introduced and cultivated in 13 provinces (municipalities) such as Zhejiang, Yunnan, Anhui, and Jiangsu. In addition, the thin-shelled hickory has straight trunks, tall trees, and beautiful tree postures. It is also a good choice for plain...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): A01G31/00A01G31/02A01G24/28A01G24/23A01G24/20A01G24/15A01G24/10A01G17/00A01G9/029
CPCA01G9/0293A01G17/005A01G24/10A01G24/15A01G24/20A01G24/23A01G24/28A01G31/00A01G31/02Y02P60/21
Inventor 常君任华东郑文海吴雷姚小华张成才
Owner RES INST OF SUBTROPICAL FORESTRY CHINESE ACAD OF FORESTRY
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap