CN113519285A - Method for cultivating witch hazel - Google Patents

Method for cultivating witch hazel Download PDF

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Publication number
CN113519285A
CN113519285A CN202110962613.3A CN202110962613A CN113519285A CN 113519285 A CN113519285 A CN 113519285A CN 202110962613 A CN202110962613 A CN 202110962613A CN 113519285 A CN113519285 A CN 113519285A
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China
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cultivating
branches
nutrient medium
branch
cultivation
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CN202110962613.3A
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Chinese (zh)
Inventor
梁志苍
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Anhui Huoshan Dongfangdadi Ecological Agriculture And Forestry Co ltd
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Anhui Huoshan Dongfangdadi Ecological Agriculture And Forestry Co ltd
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Priority to CN202110962613.3A priority Critical patent/CN113519285A/en
Publication of CN113519285A publication Critical patent/CN113519285A/en
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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G2/00—Vegetative propagation
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
    • A01G24/10—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
    • A01G24/10—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material
    • A01G24/12—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material containing soil minerals
    • A01G24/15—Calcined rock, e.g. perlite, vermiculite or clay aggregates
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
    • C05D9/00—Other inorganic fertilisers
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G5/00—Fertilisers characterised by their form
    • C05G5/40—Fertilisers incorporated into a matrix

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Environmental Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pest Control & Pesticides (AREA)
  • Soil Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Botany (AREA)
  • Developmental Biology & Embryology (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Cultivation Of Plants (AREA)

Abstract

The invention discloses a method for cultivating witch hazel, belonging to the technical field of witch hazel cultivation, comprising the following steps: (1) selecting branches; (2) preparing a cut; (3) wrapping and rooting; (4) cultivating; (5) and (5) transplanting. The application provides a method for cultivating the witch hazel, which firstly roots and then transplants, wherein the survival rate is as high as 98.3 percent and is obviously higher than that of a control group.

Description

Method for cultivating witch hazel
Technical Field
The invention belongs to the technical field of witch hazel cultivation, and particularly relates to a cultivation method of witch hazel.
Background
The Hamamelis virginiana has the advantages of hard material, straight texture, fine structure, smooth section, light brown color and luster, and can be used as joinery, artware, furniture, etc. The tree has an ancient and simple tree posture, a dry shape is vigorous, leaves become yellow in autumn, and the flower silver thread is more peculiar, so that the tree can be used as a garden landscape tree and is also an excellent potted landscape tree species.
The origin of the hamamelis virginiana is an interactive zone of a shallow sea area and a local sea and land of the ancient dragon sea in early and middle trimester, the later seawater is withdrawn, and belongs to the range of the Chinese plant system, and the discovery of the hamamelis virginiana adds new evidence to the Chinese plant system. The research on plant regions, plant geography, ancient biology and other multidisciplinary provides indispensable living materials. Meanwhile, the comparison with other plants without petals shows that the form of the hamamelis is very similar to that of the hamamelis of the special product Lihainan bank. The elucidation of the morphological characteristics of the hamamelis flowers is also of great significance in discussing the phylogeny of the hamamelidae family petal-free group.
The external grafting is also one of the means for propagating the hamamelis virginiana, and can be used for grafting the stock and also can be used for grafting the stock and the iran hamamelis virginiana intergeneric, and old and young branches of the plant are grafted. However, the existing grafting method is to graft the scion on the stock, and the grafting method has several problems:
(1) the female parent can be greatly damaged when the scion is taken;
(2) grafting is preferably carried out in a greenhouse, a sunshade net or a straw curtain is used for shading in high-temperature seasons, direct strong light is prevented from causing excessive wilting of seedlings to influence survival, the requirement on the environment is severe, in addition, the grafting failure can be caused by slight improper operation for grafting operation, and the development of the witch hazel industry is greatly limited;
(3) the conditions of the rootstock and the healing degree of the quality inspection of the scion and the rootstock are also considered;
(4) the grafting survival rate is low.
Disclosure of Invention
The invention aims to provide a method for cultivating hamamelis virginiana aiming at the existing problems.
The invention is realized by the following technical scheme:
a method for cultivating hamamelis virginiana comprises the following steps:
(1) selecting branches:
selecting the primrose malabaricum main branches which grow robustly and have no plant diseases and insect pests as cultivation objects;
(2) preparation of incisions:
performing ring cutting on the branch selected in the step (1) by using a sharp blade or a razor, wherein the cutting depth is up to the xylem of the branch, and the branch is peeled 3/5 when being cut, so that 2/5 of bark is left, and the 3/5 bark is separated from the branch;
(3) wrapping and rooting:
wrapping and fixing the nutrient medium prepared in advance to the incision;
(4) culturing:
after the cut in the step (3) takes root, cutting down the branches and placing the branches in a greenhouse for cultivation;
(5) transplanting:
cultivating in a greenhouse for one year and then transplanting.
Further, the branches in the step (1) are selected in autumn.
Further, the nutrient medium in the step (3) comprises the following components in percentage by weight: 0.8-0.9% of rooting powder, 12-13% of vermiculite, 0.002-0.004% of copper sulfate, 0.007-0.009% of zinc sulfate, 0.002-0.003% of manganese sulfate, 0.01-0.03% of ferrous sulfate, 0.023-0.027% of boric acid, 0.004-0.006% of sodium molybdate, 7-10% of cane sugar, 23-27% of water and the balance of fine sand.
Further, the nutrient medium in the step (4) is bound tightly when being wrapped.
Further, during the wrapping of the nutrient medium in step (5), the sprinkling irrigation is carried out to keep the nutrient medium to contain enough moisture.
Compared with the prior art, the invention has the following advantages:
1. the branch of this application is cut open, leaves 2/5's skin, peels off 3/5, guarantees that the absorptive nutrition of parent rhizome carries out normal transmission, because there is nutrition in the matrix, consequently, incision department can take root, wraps up the nutrient medium fixed to tighten, the incision upper end forms a complete plant after taking root, transplants the survival rate height.
2. This application branch is opened, leaves 2/5's skin, peels off 3/5, guarantees that the absorptive nutrition of parent rhizome carries out normal transmission, and incision department absorbs the nutrition from nutrient medium, has taken root on the one hand, compares conventional cuttage, and this kind of mode, the confession and demand nutrition that the parent can last improve the survival rate. On the other hand, the branch can still be healed slowly even if the branch does not root, and the original branch is still in a state of continuous growth before rooting.
3. This application is cultivated in autumn, and witch hazel will take root in incision department under natural condition, need not carry out special processing to operational environment, easy operation, the parcel is fixed the back, only need the sprinkling irrigation keep nutrient medium in have sufficient moisture can.
Detailed Description
A method for cultivating hamamelis virginiana comprises the following steps:
(1) selecting branches:
selecting the primrose crazyweed main branches which grow robustly and have no plant diseases and insect pests as cultivation objects in autumn;
(2) preparation of incisions:
performing ring cutting on the branch selected in the step (1) by using a sharp blade or a razor, wherein the cutting depth is up to the xylem of the branch, and the branch is peeled 3/5 when being cut, so that 2/5 of bark is left, and the 3/5 bark is separated from the branch;
(3) wrapping and rooting:
wrapping and fixing a nutrient medium prepared in advance at the incision, wherein the nutrient medium comprises the following components in percentage by weight: 0.8-0.9% of rooting powder, 12-13% of vermiculite, 0.002-0.004% of copper sulfate, 0.007-0.009% of zinc sulfate, 0.002-0.003% of manganese sulfate, 0.01-0.03% of ferrous sulfate, 0.023-0.027% of boric acid, 0.004-0.006% of sodium molybdate, 7-10% of sucrose, 23-27% of water and the balance of fine sand, wherein the nutrient medium is bound tightly when being wrapped, and sufficient water is kept in the nutrient medium by sprinkling irrigation during the wrapping of the nutrient medium;
(4) culturing:
after the cut in the step (3) takes root, cutting down the branches and placing the branches in a greenhouse for cultivation;
(5) transplanting:
cultivating in a greenhouse for one year and then transplanting.
For further explanation of the present invention, reference will now be made to the following specific examples.
Example 1
A method for cultivating hamamelis virginiana comprises the following steps:
(1) selecting branches:
selecting the primrose crazyweed main branches which grow robustly and have no plant diseases and insect pests as cultivation objects in autumn;
(2) preparation of incisions:
performing ring cutting on the branch selected in the step (1) by using a sharp blade or a razor, wherein the cutting depth is up to the xylem of the branch, and the branch is peeled 3/5 when being cut, so that 2/5 of bark is left, and the 3/5 bark is separated from the branch;
(3) wrapping and rooting:
wrapping and fixing a nutrient medium prepared in advance at the incision, wherein the nutrient medium comprises the following components in percentage by weight: 0.8% of rooting powder, 12% of vermiculite, 0.002% of copper sulfate, 0.007% of zinc sulfate, 0.002% of manganese sulfate, 0.01% of ferrous sulfate, 0.023% of boric acid, 0.004% of sodium molybdate, 7% of sucrose, 23% of water and the balance of fine sand, wherein the nutrient medium is bound tightly when being wrapped, and sufficient water is kept in the nutrient medium by spray irrigation during the wrapping of the nutrient medium;
(4) culturing:
after the cut in the step (3) takes root, cutting down the branches and placing the branches in a greenhouse for cultivation;
(5) transplanting:
cultivating in a greenhouse for one year and then transplanting.
Example 2
A method for cultivating hamamelis virginiana comprises the following steps:
(1) selecting branches:
selecting the primrose crazyweed main branches which grow robustly and have no plant diseases and insect pests as cultivation objects in autumn;
(2) preparation of incisions:
performing ring cutting on the branch selected in the step (1) by using a sharp blade or a razor, wherein the cutting depth is up to the xylem of the branch, and the branch is peeled 3/5 when being cut, so that 2/5 of bark is left, and the 3/5 bark is separated from the branch;
(3) wrapping and rooting:
wrapping and fixing a nutrient medium prepared in advance at the incision, wherein the nutrient medium comprises the following components in percentage by weight: 0.85% of rooting powder, 12.5% of vermiculite, 0.003% of copper sulfate, 0.008% of zinc sulfate, 0.0025% of manganese sulfate, 0.02% of ferrous sulfate, 0.025% of boric acid, 0.005% of sodium molybdate, 8.5% of cane sugar, 25% of water and the balance of fine sand, wherein the nutrient medium is bound tightly when being wrapped, and sufficient water is kept in the nutrient medium by sprinkling irrigation during the wrapping of the nutrient medium;
(4) culturing:
after the cut in the step (3) takes root, cutting down the branches and placing the branches in a greenhouse for cultivation;
(5) transplanting:
cultivating in a greenhouse for one year and then transplanting.
Example 3
A method for cultivating hamamelis virginiana comprises the following steps:
(1) selecting branches:
selecting the primrose crazyweed main branches which grow robustly and have no plant diseases and insect pests as cultivation objects in autumn;
(2) preparation of incisions:
performing ring cutting on the branch selected in the step (1) by using a sharp blade or a razor, wherein the cutting depth is up to the xylem of the branch, and the branch is peeled 3/5 when being cut, so that 2/5 of bark is left, and the 3/5 bark is separated from the branch;
(3) wrapping and rooting:
wrapping and fixing a nutrient medium prepared in advance at the incision, wherein the nutrient medium comprises the following components in percentage by weight: 0.9% of rooting powder, 13% of vermiculite, 0.004% of copper sulfate, 0.009% of zinc sulfate, 0.003% of manganese sulfate, 0.03% of ferrous sulfate, 0.027% of boric acid, 0.006% of sodium molybdate, 10% of cane sugar, 27% of water and the balance of fine sand, wherein the nutrient medium is bound tightly when being wrapped, and sufficient water is kept in the nutrient medium by sprinkling irrigation during the wrapping of the nutrient medium;
(4) culturing:
after the cut in the step (3) takes root, cutting down the branches and placing the branches in a greenhouse for cultivation;
(5) transplanting:
cultivating in a greenhouse for one year and then transplanting.
Control group
The application numbers are: CN201210180644.4 discloses a method for cultivating a witch hazel stock grafted seedling.
In order to compare the technical effects of the method, the hamamelis virginiana which is in the same garden, the same growth year and similar growth condition is selected as a test object, then the method of the embodiments 1-3 and the method of the control group are respectively used for culturing the hamamelis virginiana, and the survival rate of the cultured seedlings is counted.
Specific experimental comparative data are shown in figure 1.
As can be seen from the figure 1, the cultivation method of the hamamelis is provided, the hamamelis is rooted firstly and then transplanted, the survival rate is as high as 98.3%, and the survival rate is obviously higher than that of a control group.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention, and the present invention is not limited to the illustrated embodiments, and all the modifications and equivalents of the embodiments may be made without departing from the spirit of the present invention.

Claims (5)

1. A method for cultivating hamamelis virginiana is characterized by comprising the following steps:
(1) selecting branches:
selecting the primrose malabaricum main branches which grow robustly and have no plant diseases and insect pests as cultivation objects;
(2) preparation of incisions:
performing ring cutting on the branch selected in the step (1) by using a sharp blade or a razor, wherein the cutting depth is up to the xylem of the branch, and the branch is peeled 3/5 when being cut, so that 2/5 of bark is left, and the 3/5 bark is separated from the branch;
(3) wrapping and rooting:
wrapping and fixing the nutrient medium prepared in advance to the incision;
(4) culturing:
after the cut in the step (3) takes root, cutting down the branches and placing the branches in a greenhouse for cultivation;
(5) transplanting:
cultivating in a greenhouse for one year and then transplanting.
2. The method for cultivating hamamelis virginiana according to claim 1, wherein the branches in step (1) are selected in autumn.
3. The cultivation method of Hamamelis virginiana as claimed in claim 1, wherein the nutritional matrix in step (3) comprises the following components in percentage by weight: 0.8-0.9% of rooting powder, 12-13% of vermiculite, 0.002-0.004% of copper sulfate, 0.007-0.009% of zinc sulfate, 0.002-0.003% of manganese sulfate, 0.01-0.03% of ferrous sulfate, 0.023-0.027% of boric acid, 0.004-0.006% of sodium molybdate, 7-10% of cane sugar, 23-27% of water and the balance of fine sand.
4. The method for cultivating hamamelis virginiana as claimed in claim 1, wherein the nutrient medium in step (4) is wrapped with a binding means.
5. The method of claim 1, wherein the nutrient medium is coated in step (5) by sprinkling to maintain the nutrient medium sufficiently hydrated.
CN202110962613.3A 2021-08-20 2021-08-20 Method for cultivating witch hazel Pending CN113519285A (en)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103749124A (en) * 2014-01-07 2014-04-30 四川胜泽源农业投资有限公司 Japanese maple air layering propagation method
CN105230288A (en) * 2015-10-16 2016-01-13 金寨县绿野中药材专业合作社 Semi-girdling rooting layerage method for oriental paperbush which is medicinal material
CN110447401A (en) * 2019-08-17 2019-11-15 宜兴市神池园林绿化工程有限公司 A kind of cottage breeding method of Shaniodendron subaequalum seedling

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103749124A (en) * 2014-01-07 2014-04-30 四川胜泽源农业投资有限公司 Japanese maple air layering propagation method
CN105230288A (en) * 2015-10-16 2016-01-13 金寨县绿野中药材专业合作社 Semi-girdling rooting layerage method for oriental paperbush which is medicinal material
CN110447401A (en) * 2019-08-17 2019-11-15 宜兴市神池园林绿化工程有限公司 A kind of cottage breeding method of Shaniodendron subaequalum seedling

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
朱斌: "岳西县黄尾镇银缕梅的生存状况与保护对策", 《安徽林业科技》 *
王青文等: "浅谈桂花和薏苡的栽培技术", 《广东蚕业》 *

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Application publication date: 20211022