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Nursery stock out-of-season transplanting method for picking leaves by using growth regulator

A technology of growth regulator and plant growth regulator, which is applied in the field of plant transplantation, can solve the problems of inconsistency in plant treatment, restriction of construction progress, and occupation of a large amount of manpower, so as to improve the survival rate of transplantation, improve the effect of defoliation, and increase the survival rate Effect

Pending Publication Date: 2021-11-02
北京市园林绿化集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the above-mentioned related technologies, the inventor believes that pruning and leaf removal is the most labor-intensive link, which usually requires a lot of manpower to rush to work before planting, which seriously restricts the construction progress. At the same time, human factors will cause inconsistent plant processing and branch damage.

Method used

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  • Nursery stock out-of-season transplanting method for picking leaves by using growth regulator
  • Nursery stock out-of-season transplanting method for picking leaves by using growth regulator
  • Nursery stock out-of-season transplanting method for picking leaves by using growth regulator

Examples

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preparation example Construction

[0043] Wherein, the preparation method of the plant growth regulator comprises the following steps: mixing and stirring the defoliation agent, the auxiliary agent and water according to the above-mentioned ratio to obtain the final product.

[0044] Wherein, the dilution factor of the plant growth regulator is 2000-3000 times, and more preferably, the dilution factor of the plant growth regulator is 2000 times.

[0045] Wherein, the dilution method of the plant growth regulator comprises the following steps: taking the above plant growth regulator and adding water, mixing and diluting to 2000 times.

[0046] Among them, the preparation method of soybean oil copper agent includes the following steps: prepare each part of soybean oil, copper sulfate and slaked lime; first grind copper sulfate and slaked lime into fine powder, then pour soybean oil into a pot and boil it, Add copper and slaked lime to the oil, stir well, and use it after cooling.

[0047] Wherein, the nutrient s...

Embodiment 1

[0068] The out-of-season transplanting method of seedlings with growth regulator defoliation of the present embodiment may further comprise the steps:

[0069] (1) Seedling treatment before transplanting: the seedlings are rooted, and the transpiration inhibitor is evenly sprayed on the plants; 20g of the plant growth regulator is diluted 2000 times and sprayed once on the leaves of the seedlings, and the plant growth regulator is diluted on the seedlings The final spraying amount is 1kg / plant;

[0070] (2) Seedling excavation and hoisting: Before excavation, dig a trench in advance to remove the floating soil within the soil ball around the root of the tree. 2 / 3 of the diameter of the soil ball. After determining the size of the soil ball according to the specifications of the seedlings, start digging by extending 10-20 cm from the outer edge of the soil ball. rise;

[0071] (3) Seedling transplantation: After the soil is loosened, water is added after adding the organic fe...

Embodiment 2-5

[0081] Embodiment 2-5 provides respectively the different plant growth regulators and nutrient solutions of the raw material component distribution ratio, and the corresponding raw material component distribution ratios of the plant growth regulators and nutrient solution corresponding to each embodiment are shown in Table 2-3, and the raw material composition The specific unit is kg.

[0082] Table 2 embodiment 1-5 plant growth regulator raw material proportioning

[0083]

[0084]

[0085] Table 3 Example 1-5 nutrient solution raw material ratio

[0086] raw material Example 1 Example 2 Example 3 Example 4 Example 5 water 50 60 55 55 55 root powder 20 30 25 25 25 urea 5 6 6 6 6 p-aminobenzoic acid 1 2 2 2 2 sodium o-nitrophenolate 1 2 2 2 2

[0087] The difference between Examples 2-5 and Example 1 lies in that the plant growth regulator and the ratio of raw materials of each component of the nu...

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Abstract

The invention relates to the technical field of plant transplanting, and particularly discloses a nursery stock out-of-season transplanting method for picking leaves by using a growth regulator. The nursery stock out-of-season transplanting method for picking leaves by using the growth regulator comprises the following steps: (1) treating nursery stocks before transplanting: roots of the nursery stocks are cut, and a transpiration inhibiting agent is uniformly sprayed on plants; a plant growth regulator is diluted and then sprayed to leaves of nursery stocks, the plant growth regulator is mainly prepared from the following raw materials: a defoliating agent, auxiliaries and water, the auxiliaries comprise at least two of polydimethylsiloxane copolymerized polyol, orange peel essential oil and a soybean oil copper element, and the defoliating agent comprises at least two of abscisic acid, methyl jasmonate and 2-chloroethyl phosphonic acid; (2) digging and hoisting seedlings; (3) performing seedling transplanting; (4) performing nursery stock maintenance. According to the nursery stock out-of-season transplanting method for picking leaves by using the growth regulator, the leaves can be conveniently removed, and meanwhile, the survival rate of the seedlings is relatively high.

Description

technical field [0001] The present application relates to the technical field of plant transplanting, more specifically, it relates to a seedling out-of-season transplanting method using a growth regulator to pick leaves. Background technique [0002] In order to promote the high-quality development of urban greening, urban landscaping has developed rapidly. At present, tree transplantation is mainly used to increase the speed of greening development. Due to the short spring and autumn seasons in most places, the traditional planting period cannot meet the construction needs. Therefore, off-season tree transplantation is particularly important. [0003] Off-season transplantation itself violates the growth law of plants, and it is difficult to plant. Corresponding technical measures are required to improve the survival rate. At present, the survival rate of seedling transplanting is mainly improved through measures such as pruning and removing leaves, controlling the size o...

Claims

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Application Information

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IPC IPC(8): A01G23/04A01G7/06A01C21/00
CPCA01G23/04A01G7/06A01C21/005
Inventor 向星政杨庆春陈菊郑丽萍邢越张利付涛田辉任天朗
Owner 北京市园林绿化集团有限公司
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