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New walnut seedling growing method

The technology of walnut and seedling tray is applied in the field of plant cultivation, which can solve the problems that walnut seedlings cannot be transplanted at any time, shorten the seedling time, etc., so as to achieve the effects of short gardening time, promotion of development and good root quality.

Inactive Publication Date: 2016-06-22
LIANGSHAN PREFECTURE XINFUYUAN AGRI & FORESTRY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the method, walnut seedlings are cultivated by using seedling trays and nutrient bowls with nutrient soil, and transplanted together with nutrient soil when they are out of the nursery, shortening the time for seedling cultivation, improving the transplanting survival rate of the walnut seedlings, and obtaining good quality walnut seedlings out of the nursery. It also solves the problem that walnut seedlings cannot be transplanted at any time, and promotes the development of the walnut planting industry

Method used

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  • New walnut seedling growing method

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Effect test

Embodiment 1

[0044] Embodiment 1 uses technical scheme of the present invention to cultivate walnut

[0045] In this example, the nutrient soil in step a is made of peat, and the nutrient soil in step b is prepared by weight ratio of soil: peat: organic fertilizer = 5: 3: 3.

[0046] a. Seedling tray cultivation:

[0047] Select good varieties with early results, high and stable yields, strong adaptability, high kernel yield and high oil content as mother trees for seed collection. Harvest when the green peel of the fruit is half-cracked, remove the green peel, wash the obtained walnuts in clear water and eliminate the floating walnuts, and soak the remaining walnuts in 1000ppm carbendazim solution for 15 minutes for disinfection; seedling cultivation Put peat about 3cm thick in the tray, put the sterilized walnuts in the middle of the seedling tray, place the seed suture line perpendicular to the ground, fill the seedling tray with peat or vermiculite, and pour it thoroughly with water; ...

Embodiment 2

[0058] Embodiment 2 uses technical scheme of the present invention to cultivate walnut

[0059] In this example, the nutrient soil in step a is made of vermiculite, and the nutrient soil in step b is prepared by weight ratio of soil:peat:organic fertilizer=6:2:2.

[0060] a. Seedling tray cultivation:

[0061] Select good varieties with early results, high and stable yields, strong adaptability, high kernel yield and high oil content as mother trees for seed collection. Harvest when the green skin of the fruit is half-cracked, remove the green skin, wash the obtained walnuts in clear water and eliminate the floating walnuts, and soak the remaining walnuts in 1500ppm carbendazim solution for 25 minutes for disinfection; seedling cultivation Put peat or vermiculite about 3cm thick in the tray, put the sterilized walnuts in the middle of the seedling tray, place the seed suture line perpendicular to the ground, fill the seedling tray with peat or vermiculite, and water it Irrig...

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Abstract

The invention belongs to the field of plant cultivation, and in particular relates to a new method for growing walnut seedlings. The technical problem to be solved in the present invention is that walnut seedlings cannot be transplanted at any time, the transplanting survival rate is low and the quality of going out of the nursery is poor, and the solution to this technical problem is to provide a new method for raising walnut seedlings, comprising the following steps: a, walnut After the seeds are sterilized, they are sown in a seedling tray and cultivated; b, the seedlings in step a are removed from the seedling tray when the buds germinate, and are implanted in a nutrient bowl for cultivation; c, the seedlings in step b are 50-60 cm high and the ground diameter is 0.5 cm. Grafting when ~0.7cm, when treating that seedling is high 100~120cm, go out of nursery; The present invention uses the seedling tray that nutrition soil is housed and nutrition pot to carry out sowing and seedling cultivation to walnut, has improved sowing germination and rooting rate, has shortened the time of going out of nursery, and The quality of the seedlings is good, the survival rate of transplanting is high, and it will not be affected by the time of transplanting, and can be transplanted at any time according to the needs.

Description

technical field [0001] The invention belongs to the field of plant cultivation, and in particular relates to a new method for growing walnut seedlings. Background technique [0002] Walnut, together with camellia oleifera and olive oil, is called the three major woody oil plants. Walnuts are rich in nutrients such as protein, fat, carbohydrates, and contain various trace elements such as calcium, phosphorus, and iron necessary for the human body, as well as vitamins such as carotene and riboflavin. Among them, every hectogram of walnuts contains 15-20 grams of protein, 10 grams of carbohydrates, and 50-60 grams of fat. 71% of the fat in walnuts is linoleic acid, 12% is linolenic acid, and most of them are unsaturated fatty acids. Human body absorbs. Walnuts can strengthen the brain and are one of the nut foods loved by the common people. [0003] Walnut seedlings generally adopt the method of sowing first and then grafting. Common walnut sowing methods include spring sowi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01G1/06
CPCA01G17/005A01G2/30
Inventor 陈余孙红川谢仕奎
Owner LIANGSHAN PREFECTURE XINFUYUAN AGRI & FORESTRY TECH CO LTD
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