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Spring seedling culture method for fraxinus chinensis

A pewter and seed technology, applied in the fields of botanical equipment and methods, seed and rhizome treatment, gardening, etc., can solve the problems of long dormancy period of pewter seeds, improper treatment technology, low seedling rate, etc., and reduce planting cost and germination rate. Low, long dormancy effect

Inactive Publication Date: 2015-04-29
王宝库
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

White wax seeds have a long dormant period, difficult to germinate, and the emergence rate is very low due to improper treatment techniques

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach

[0006] Embodiments of the present invention: add 3 kilograms of 5% phoxim granules and 15 kilograms of ferrous sulfate to the nursery field per mu to kill insects and eliminate bacteria, and make it flat, loose, even and fine. Soak the ash seeds in water at 50°C for 12 hours, cool them naturally and then soak them in water at 22°C, stir them 3 times a day to make the seeds fully absorb water until the planting ratio of exposed radicles and cracked mouths accounts for 15%. Can be sown in the prepared seedling field. It is advisable to sow in early March, open 5 cm deep trenches, sow 6 kg per mu, cover the seeds with 3 cm of soil, and lightly suppress the soil after covering, so that the planting can fully contact with the soil, which is conducive to germination.

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PUM

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Abstract

By aiming at overcoming the defects that the husks of the fraxinus chinensis seeds are harder, the dormancy period is long, the germination rate is low, and the germination is not germination, the invention provides a spring seedling culture method for fraxinus chinensis. According to the method, 3kg of 5-percent phoxim particles and 15kg of ferrous sulfate are used in per mu of seedling culture land, deinsectization and degerming are carried out, and flatness, looseness, uniformity and fineness are realized; fraxinus chinensis seeds are soaked in water of 50 DEG C for 12 hours; after the natural cooling, the water is changed into water being 22 DEG C for soaking, and the seeding can be carried out on the prepared seedling culture land until the planting proportion of seeds with exposed radicles and the seeds with cracks is 15 percent. During the seeding, deep furrows of 5cm are formed, 6kg of the seeds are seeded in per mu of land, 3cm of soil covers the seeds, and slight compression is carried out after the soil covering, so that the planting and the soil are in sufficient contact, and the sprouting can be favorably realized. After the seedling sprouting, the works of irrigation, weeding, fertilization, plant disease and insect pest prevention and control and the like are well done.

Description

technical field [0001] The invention relates to a spring seedling raising method of white wax. Background technique [0002] The ash tree has a straight trunk and a beautiful tree shape. It can resist smoke, sulfur dioxide and chlorine gas. It is a good tree species for greening and beautifying factories and towns. Its material has a wide range of uses. White wax seeds have a long dormancy period, difficult to accelerate germination, and the emergence rate is very low due to improper treatment techniques. Contents of the invention [0003] The invention is a method for growing seedlings of white wax in spring in view of the long dormancy period of white wax seeds and the difficulty of raising seedlings. [0004] The technical scheme adopted by the present invention to solve the technical problem: add 3 kilograms of 5% phoxim particles and 15 kilograms of ferrous sulfate per mu to the nursery field, kill insects and eliminate bacteria, and make it flat, loose, even and fi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01G23/00
CPCA01C1/00A01G22/00A01G23/00
Inventor 王宝库
Owner 王宝库
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