Method for slant planting layering seedling culture of hazel producing large nuts

A technology for large-fruit hazelnuts and layering, which is applied in the directions of cultivation, application, layering, etc., can solve the problems of high labor consumption and long time for cutting, and achieve the effects of increasing the number of seedlings and the quality of roots, improving efficiency and saving labor.

Inactive Publication Date: 2018-07-20
INST OF FORESTRY CHINESE ACAD OF FORESTRY
View PDF3 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This requires removing the cutting shed in autumn for seedling hardening, then burying the seedlings for the winter, replanti

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
  • Method for slant planting layering seedling culture of hazel producing large nuts
  • Method for slant planting layering seedling culture of hazel producing large nuts

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0029] The preferred specific implementation of the oblique planting and layering seedling raising method of hazelnut of the present invention is:

[0030] It mainly includes the following steps:

[0031] A. Choose land with flat terrain, fertile soil and high organic matter content;

[0032] B. Rectify the border, the middle of the border is low and the sides are high, forming a concave shape;

[0033] C. Adopt antegrade oblique planting to plant the female parent tree, select seedlings with full buds and no damage, and plant them obliquely in the center of the concave heading. After mid-to-early July, put the main trunk completely in, and shallowly bury the main trunk to prevent Sunburn

[0034] D. From late July to early August, topdress the roots once, and irrigate them;

[0035] E. In the spring of the second year, before budding, short-cut the 1-year-old branches that grow on the main stem of the buried soil parallel to the ground;

[0036] F. After thawing, apply quick-acting fert...

Example Embodiment

Specific embodiment:

[0075] In 2013, a 10-mu large-fruit hazelnut nursery was established in Dongjia Town, Jinan, Shandong. The seedlings with full buds and no damage were selected. The row spacing of the plants was 1m×2m, and they were planted at an angle in the center of the concave border. With a 45° inclination angle, the root system is 5-8cm buried in the soil, the fixed stem length is 60cm, and a total of 3000 mother trees are planted. Start to overwhelm the main stem on July 10th. When overwhelming, you should shake it slightly. Don't overwhelm it to prevent the main stem from breaking. At the same time, the base of the seedlings can be slightly plowed to facilitate overwhelming. After overwhelming, use a triangle wooden fork or an iron hook to fix it to the ground. Parallel, then cover a small amount of soil on the main trunk. Before the buds germinate in the spring of 2014, trim the main stem sprouting branches except for the top tips, leaving about 1cm. After pruning...

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
Lengthaaaaaaaaaa
Login to view more

Abstract

The invention discloses a method for slant planting layering seedling culture of a hazel producing large nuts. A concave rectangular piece of land is utilized to slantly plant a seed tree of a hazel producing large nuts; dry sawdust is used to cover bases of sprout tillers, and a technology of earthing on the sawdust is adopted to perform seedling pressing; a special brimming tool and a C-shaped iron ring to brim the bases of the sprout tillers; laying hoses between hazel lines, and reserving water spraying holes in the hoses; by water spraying, it is ensured that the root sawdust is wet, andwater-fertilizer integration irrigation and fertilization are performed through a pipe; a method of combining pinching and trimming of the top is adopted to control upper portion growth, and rooting is promoted; a spring seedling mode is adopted, and the damage to seedlings caused by improper heel-in in autumn is reduced; and plastic bundling ropes of different colors are used to represent different varieties. The land can be effectively saved, the number of seedlings and root quality are improved, manual work can be effectively saved, the efficiency is improved, and the seedling evenness andstandardization are enhanced.

Description

technical field [0001] The invention relates to a method for raising seedlings of hazelnuts with large fruits, in particular to a method for raising seedlings of hazelnuts with oblique planting and layering. Background technique [0002] Hazel is a plant of the genus Corylus in the family Corylaceae. Hazel is an important economic and ecological tree species. It is also known as the "four major nuts" in the world together with walnuts, almonds, and cashews. The large-fruited hazelnut, scientific name Pingou hybrid hazel (C.heterophylla Fisch.×C.avellana L.), is a new variety bred by interspecific cross-breeding with Pingzhen as the female parent and the imported European hazel as the male parent. The excellent genetic traits of the two are concentrated, which not only has the characteristics of strong cold resistance, strong adaptability, and resistance to barrenness, but also has the characteristics of European hazelnuts with large nuts, high kernel yield, and excellent fla...

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): A01G2/20A01G17/00
CPCA01G17/005
Inventor 赵天田杨振王贵禧梁丽松马庆华王陆军
Owner INST OF 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