Method for fast-growing high-yield afforestation of hackberries
What is Al technical title?
Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A technology for hackberry and seedlings, which is applied in the field of afforestation with rapid growth and high yield of hackberry, can solve the problems of low average diameter at breast height growth, unfavorable economic benefits, low economic benefits, etc. Effect
Inactive Publication Date: 2015-01-07
徐华龙
View PDF7 Cites 4 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
[0003] It is a good timber tree species and a good ornamental landscaping tree species. Hackberry is a positive tree species, slightly tolerant to shade, water and humidity, and has a certain ability to resist drought. It likes fertile, moist and deep neutral clay soil, and is also light-resistant. Saline-alkali soil, deep-rooted, well-dev
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
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0073] The present invention is a kind of hackberry fast-growing high-yield afforestation method, described afforestation method comprises the following steps:
[0074] (1) Seedling selection
[0075] Choose seedlings that are strong, straight, with complete root systems and free from pests and diseases;
[0076] Hackberry seedlings of 1 year old, the selected site diameter is ≥1.5cm, and the height is ≥150cm;
[0077] (2) Afforestation
[0078] Selection of afforestation land: choose acidic yellow brown soil or brown soil with deep, fertile, moist and well-ventilated soil layers, and choose low mountains, hilly foothills, and valleys for afforestation in mountainous areas;
[0079] Site preparation:
[0080] One-year-old seedlings: the size of the planting hole is 0.5m×0.5m×0.6m;
[0081] Apply basal fertilizer: apply 5-10 kg of decomposed organic fertilizer to each hole;
[0082] Afforestation time: Choose from January to March;
[0083] Afforestation method: use hole pl...
Embodiment 2
[0101] The present invention is a kind of hackberry fast-growing high-yield afforestation method, described afforestation method comprises the following steps:
[0102] (1) Seedling selection
[0103] Choose seedlings that are strong, straight, with complete root systems and free from pests and diseases;
[0104] For Hackberry seedlings of 2 years old, the selected site diameter is ≥3cm and the height is ≥250cm;
[0105] (2) Afforestation
[0106] Selection of afforestation land: choose acidic yellow brown soil or brown soil with deep, fertile, moist and well-ventilated soil layers, and choose low mountains, hilly foothills, and valleys for afforestation in mountainous areas;
[0107] Site preparation:
[0108] 2-year-old seedlings: the size of the planting hole is 0.8m×0.8m×0.8m;
[0109] Apply basal fertilizer: apply 5-10 kg of decomposed organic fertilizer to each hole;
[0110] Afforestation time: Choose from January to March;
[0111] Afforestation method: use hole ...
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
Login to view more
Abstract
The invention provides a method for fast-growing high-yield afforestation of hackberries. The afforestation method comprises the following steps that (1) nursery stocks are chosen, wherein the nursery stocks which are robust, straight, upright, complete in root and free of plant diseases and insect pests are chosen; (2) afforestation is conducted; (3) cultivation management is conducted; (4) main diseases and insect pests are prevented, wherein slug moths, cotton aphids, plant louses and fall webworms are mainly prevented; (5) file management is conducted, wherein labor using and material consumption of various operations such as the positions and area of planting places, seedling sources, soil preparation, afforestation, cultivation management and the like are managed. According to the method, the robust nursery stocks with the ground diameters and the heights both achieving a certain level are chosen, then good afforestation lands are chosen for afforestation and planting, after soil preparation and base fertilizer application, the appropriate planting density is chosen for planting, then branches and trunks are trimmed after planting, and weeding and management of water and fertilizer are conducted. According to the method for fast-growing high-yield afforestation of hackberries, the cost is low, popularization is easy, the survival rate of afforestation can be achieved, forest stand plant diseases and insect pests can be lowered, the increment of forest stand plant average diameter at breast height is improved, and economic benefits are improved.
Description
technical field [0001] The invention relates to the technical field of planting, in particular to an afforestation method for rapid growth and high yield of hackberry. Background technique [0002] Hackberry is a deciduous tree with a tall and majestic tree body, beautiful tree shape, rich greenery, and good shade effect. [0003] It is a good timber tree species and a good ornamental landscaping tree species. Hackberry is a positive tree species, slightly tolerant to shade, water and humidity, and has a certain ability to resist drought. It likes fertile, moist and deep neutral clay soil, and is also light-resistant. Saline-alkali soil, deep-rooted, well-developed root system, strong wind resistance, smoke resistance, dust resistance, and certain resistance to toxic gases. Now the cultivation time of hackberry is long, the stand effect is poor, and the economic benefit is low. The average DBH growth of lower hackberry trees is low, which is not conducive to the improve...
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
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to view more 
Login to view more