CN110367055B - Method for shortening space between small potted segments of scindapsus aureus and improving ornamental quality - Google Patents

Method for shortening space between small potted segments of scindapsus aureus and improving ornamental quality Download PDF

Info

Publication number
CN110367055B
CN110367055B CN201910766444.9A CN201910766444A CN110367055B CN 110367055 B CN110367055 B CN 110367055B CN 201910766444 A CN201910766444 A CN 201910766444A CN 110367055 B CN110367055 B CN 110367055B
Authority
CN
China
Prior art keywords
cutting
regulating agent
scindapsus aureus
chemical
solution
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201910766444.9A
Other languages
Chinese (zh)
Other versions
CN110367055A (en
Inventor
刘晓荣
王代容
吴志
徐扬
韩庆斌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Environmental Horticulture Institute of Guangdong Academy of Agricultural Sciences
Original Assignee
Environmental Horticulture Institute of Guangdong Academy of Agricultural Sciences
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Environmental Horticulture Institute of Guangdong Academy of Agricultural Sciences filed Critical Environmental Horticulture Institute of Guangdong Academy of Agricultural Sciences
Priority to CN201910766444.9A priority Critical patent/CN110367055B/en
Publication of CN110367055A publication Critical patent/CN110367055A/en
Application granted granted Critical
Publication of CN110367055B publication Critical patent/CN110367055B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • A01G13/00—Protecting plants
    • 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
    • A01G2/10—Vegetative propagation by means of cuttings
    • 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
    • A01G22/00—Cultivation of specific crops or plants not otherwise provided for
    • 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
    • A01G7/00—Botany in general
    • A01G7/06—Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/30—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests characterised by the surfactants
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/64—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with three nitrogen atoms as the only ring hetero atoms
    • A01N43/647—Triazoles; Hydrogenated triazoles
    • A01N43/653—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05C—NITROGENOUS FERTILISERS
    • C05C5/00—Fertilisers containing other nitrates
    • C05C5/04—Fertilisers containing other nitrates containing calcium nitrate
    • 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
    • C05G5/20—Liquid fertilisers

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Botany (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • Toxicology (AREA)
  • Zoology (AREA)
  • Plant Pathology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Agronomy & Crop Science (AREA)
  • Developmental Biology & Embryology (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)

Abstract

The invention discloses a method for shortening the space between small potted segments of scindapsus aureus and improving the ornamental quality, which comprises the following steps: selecting a cultivation container: selecting a flowerpot with a water filtering hole at the bottom, and filling sandy soil in the flowerpot; selecting the cutting slips: cutting branches with the length of 15-30cm on a strong stock plant by using scissors treated by disinfectant, cutting 1-2 sections of young leaves at the base part, cutting one branch from each other as a cutting, and sterilizing in the disinfectant for 3-5 minutes after cutting; preparing a chemical regulating agent: compounding paclobutrazol, calcium nitrate and surfactant into an aqueous solution to prepare a chemical regulating agent; and (3) soaking the cutting slips treated by the S2 in a chemical regulating agent for 10S, inserting the soaked cutting slips into sandy soil in a flowerpot, and regularly spraying the chemical regulating agent on the cutting slips. Thereby carrying out chemical regulation and control on the scindapsus aureus, obviously shortening the internode distance of potted scindapsus aureus plants, improving the scindapsus aureus density, beautifying the plant type and enhancing the ornamental value.

Description

Method for shortening space between small potted segments of scindapsus aureus and improving ornamental quality
Technical Field
The invention relates to the technical field of agriculture, in particular to a method for shortening the space between small potted segments of scindapsus aureus and improving the ornamental quality.
Background
Epipremnum aureum (epipremum aureum) is a foliage plant of the genus eucheuma of the family Araceae, and is a commonly used indoor foliage plant at present. The small bonsai scindapsus aureus can be cultivated and applied in a variety of ways such as potting, hanging and the like, has become a good product of indoor decorative foliage plants in recent years, and is a necessary green plant in places such as families, offices, markets, hotels and the like. However, when the decorative board is placed indoors with dark light, phenomena such as excessive growth, long pitch distance, delicate branches and the like are easy to occur, and the ornamental value is reduced.
Therefore, it is necessary to subject scindapsus aureus to chemical regulation technology. At present, researches on chemical control technologies mainly focus on potted flowers such as chrysanthemum, scarlet sage, petunia, narcissus, cymbidium, guayule and the like, and there are a lot of reports, while researches on chemical control technologies of foliage plants are rarely reported, so that a method for shortening the internode distance of small potted epipremnum aureum and improving the ornamental quality is proposed for solving the problems.
Disclosure of Invention
The invention aims to provide a method for shortening the space between small potted segments of scindapsus aureus and improving the ornamental quality, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a method for shortening the space between small potted segments of scindapsus aureus and improving the ornamental quality is characterized by comprising the following steps:
s1, selection of cultivation containers: selecting a flowerpot with a water filtering hole at the bottom, and filling sandy soil in the flowerpot;
s2, selection of cutting slips: cutting branches with the length of 15-30cm on a strong stock plant by using scissors treated by disinfectant, cutting 1-2 sections of young leaves at the base part, cutting one branch from each other as a cutting, and sterilizing in the disinfectant for 3-5 minutes after cutting;
s3, preparing a chemical regulating agent: compounding paclobutrazol, calcium nitrate and surfactant into an aqueous solution to prepare a chemical regulating agent;
s4, cuttage: and (3) soaking the cutting slips treated by the S2 in a chemical regulating agent for 10S, inserting the soaked cutting slips into sandy soil in a flowerpot, and regularly spraying the chemical regulating agent on the cutting slips.
In a preferred embodiment, in step S2, the disinfectant solution for disinfecting the scissors and the cutting is a carbendazim solution, and the cutting edge of the scissors is inclined at 45 °.
In a preferred embodiment, in step S3, the method for preparing the chemical regulating agent comprises the following steps:
1) respectively preparing paclobutrazol, calcium nitrate and a surfactant;
2) dissolving paclobutrazol with a small amount of absolute ethyl alcohol to obtain solution A;
3) dissolving the calcium nitrate fertilizer by using deionized water, mixing the calcium nitrate fertilizer with the solution A, and performing constant volume by using standing tap water to obtain a solution B;
4) and adding a surfactant into the solution B to obtain the chemical regulating agent.
In a preferred embodiment, the surfactant is one or more of sodium dodecyl sulfonate, sodium dodecyl benzene sulfonate, fatty alcohol-polyoxyethylene ether, diisooctyl maleate sulfonate, azone or organosilicon.
In a preferred embodiment, in step 4), the concentrations of the components in the finally obtained chemical regulating agent are respectively: paclobutrazol (PP)333)50mg/L, 100mg/L of calcium nitrate and 20-100 mg/L of surfactant.
In an optimized embodiment, in step S4, after cutting, the length of the branch inserted into sandy soil is ensured to be greater than 3cm, the cutting temperature is 15-20 ℃, and the spraying frequency of the chemical regulating agent after cutting is 7 days, and the chemical regulating agent is sprayed once and continuously three times.
Compared with the prior art, the invention has the beneficial effects that: selecting healthy scindapsus aureus cutting slips, and sterilizing and cutting to improve the survival rate of scindapsus aureus cutting; the paclobutrazol is sprayed by combining with the calcium fertilizer to carry out chemical control treatment on the scindapsus aureus, the wetting spreadability, the adhesiveness and the permeability of a chemical regulating agent are improved through a surfactant, the scindapsus aureus is chemically regulated, the internode distance of potted scindapsus aureus is obviously shortened, the scindapsus aureus density is improved, the plant type is beautified, and the ornamental value is enhanced; and the chemical regulating agent has low cost, simple and convenient preparation, simple operation of the whole method and convenient popularization and use.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a technical scheme that: a method for shortening the space between small potted segments of scindapsus aureus and improving the ornamental quality is characterized by comprising the following steps:
s1, selection of cultivation containers: selecting a flowerpot with a water filtering hole at the bottom, and filling sandy soil in the flowerpot;
s2, selection of cutting slips: on a strong stock plant, cutting branches with the length of 15-30cm by using scissors sterilized by a carbendazim solution, cutting 1-2 sections of tender leaves at the base part, cutting one strip for each other to serve as a cutting slip, cutting the cutting slip to form a 45-degree inclined state, removing the first section of leaves and the second section of leaves at the base part, and placing the cut branches in the carbendazim solution for sterilization for 3-5 minutes;
s3, preparing a chemical regulating agent: the preparation method comprises the following steps: 1) respectively preparing paclobutrazol, calcium nitrate and a surfactant; 2) dissolving paclobutrazol with a small amount of absolute ethyl alcohol to obtain solution A; 3) dissolving the calcium nitrate fertilizer by using deionized water, mixing the calcium nitrate fertilizer with the solution A, and performing constant volume by using standing tap water to obtain a solution B; 4) adding a surfactant into the solution B to obtain a chemical regulating agent, wherein the finally obtained chemical regulating agent comprises the following components in concentration: paclobutrazol (PP)333)50mg/L, 100mg/L of calcium nitrate and 20-100 mg/L of surfactant, and the chemical regulator with the concentration is T2.
S4, cuttage: and (3) soaking the cutting slips treated by the S2 in a chemical regulating agent for 10S, inserting the soaked cutting slips into sandy soil in a flowerpot, after cutting, ensuring that the length of branches inserted into the sandy soil is more than 3cm, the cutting temperature is 15-20 ℃, spraying the chemical regulating agent to the cutting slips once every 7 days, and continuously spraying the chemical regulating agent for three times.
Further, the surfactant is sodium dodecyl benzene sulfonate.
Selecting cuttage scindapsus aureus of different varieties, dividing each scindapsus aureus into a plurality of groups, respectively spraying clear water and chemical regulating agents with different concentrations on the groups of scindapsus aureus, observing and recording experimental results, and adopting the following specific implementation mode:
in 7 months, three species for cutting scindapsus aureus are selected, namely green leaves, yellow leaves and flower leaves, each scindapsus aureus is divided into four groups, after cutting, one group is sprayed with clear water and recorded as a control group CK, the solution obtained by spraying the finished product chemical regulator T2 to the second group after dilution by 5 times is recorded as T1, the solution obtained by spraying the finished product chemical regulator T2 to the third group is recorded as T2, the solution obtained by spraying the finished product chemical regulator T2 to the fourth group after concentration increase is recorded as T3, and each group of scindapsus aureus is 30 plants.
After 2 months, the length, width, length, thickness, width, height, area and space between nodes of different species and groups of epipremnum aureum were observed. The results are shown in tables 1, 2 and 3 below.
TABLE 1 Green leaf variety
Figure BDA0002172081870000041
TABLE 2 yellow leaf variety
Figure BDA0002172081870000042
TABLE 3 floral leaf variety
As is evident from tables 1, 2 and 3, the treatment significantly shortened the nodes of potted epipremnum aureum plants
Figure BDA0002172081870000051
The T2 effect is better in comprehensive view because the distance has little influence on the length, width, length, thickness, height and area of the leaf, the side effect on green leaf variety plants is little, and the side effect on yellow leaf and mosaic variety plants is little.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (3)

1. A method for shortening the space between small potted segments of scindapsus aureus and improving the ornamental quality is characterized by comprising the following steps:
s1, selection of cultivation containers: selecting a flowerpot with a water filtering hole at the bottom, and filling sandy soil in the flowerpot;
s2, selection of cutting slips: cutting branches with the length of 15-30cm on a strong stock plant by using scissors treated by disinfectant, cutting 1-2 sections of young leaves at the base part, cutting one branch from each other as a cutting, and placing the cut branches in the disinfectant for disinfection for 3-5 minutes;
s3, preparing a chemical regulating agent: compounding paclobutrazol, calcium nitrate and surfactant into an aqueous solution to prepare a chemical regulating agent; the surfactant is one or more of sodium dodecyl sulfate, sodium dodecyl phenyl sulfonate, fatty alcohol-polyoxyethylene ether, diisooctyl maleate sulfonate, azone or organic silicon; the final concentrations of the components of the chemical regulating agent are respectively as follows: 50mg/L of paclobutrazol, 100mg/L of calcium nitrate and 20-100 mg/L of surfactant;
s4, cuttage: soaking the cutting slips treated in the S2 in a chemical regulating agent for 10S, inserting the soaked cutting slips into sandy soil in a flowerpot, ensuring that the length of branches inserted into the sandy soil is more than 3cm, the cutting temperature is 15-20 ℃, regularly spraying the chemical regulating agent on the cutting slips, spraying once at a spraying frequency of 7d, and continuously spraying for three times;
the scindapsus aureus variety is a green leaf variety.
2. The method of claim 1, wherein the space between the small potted segments of scindapsus aureus is shortened and the ornamental value is improved, and the method comprises the following steps: in step S2, the disinfectant solution for disinfecting the scissors and the cutting is a carbendazim solution, and the cutting edge of the scissors is inclined at 45 °.
3. The method of claim 1, wherein the space between the small potted segments of scindapsus aureus is shortened and the ornamental value is improved, and the method comprises the following steps: in step S3, the method for preparing the chemical conditioning agent includes the steps of:
1) respectively preparing paclobutrazol, calcium nitrate and a surfactant;
2) dissolving paclobutrazol with a small amount of absolute ethyl alcohol to obtain solution A;
3) dissolving the calcium nitrate fertilizer by using deionized water, mixing the calcium nitrate fertilizer with the solution A, and performing constant volume by using standing tap water to obtain a solution B;
4) and adding a surfactant into the solution B to obtain the chemical regulating agent.
CN201910766444.9A 2019-08-20 2019-08-20 Method for shortening space between small potted segments of scindapsus aureus and improving ornamental quality Active CN110367055B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910766444.9A CN110367055B (en) 2019-08-20 2019-08-20 Method for shortening space between small potted segments of scindapsus aureus and improving ornamental quality

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910766444.9A CN110367055B (en) 2019-08-20 2019-08-20 Method for shortening space between small potted segments of scindapsus aureus and improving ornamental quality

Publications (2)

Publication Number Publication Date
CN110367055A CN110367055A (en) 2019-10-25
CN110367055B true CN110367055B (en) 2021-09-17

Family

ID=68259913

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910766444.9A Active CN110367055B (en) 2019-08-20 2019-08-20 Method for shortening space between small potted segments of scindapsus aureus and improving ornamental quality

Country Status (1)

Country Link
CN (1) CN110367055B (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2579719A1 (en) * 2010-06-09 2013-04-17 Basf Se Method for cultivating sugar cane

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
UY36477A (en) * 2014-12-29 2017-06-30 Fmc Corp COMPOSITIONS OF BACILLUS AMYLOLIQUEFACIENS RTI472 AND METHODS OF USE TO BENEFIT THE GROWTH OF PLANTS AND THE TREATMENT OF PLANT DISEASES

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2579719A1 (en) * 2010-06-09 2013-04-17 Basf Se Method for cultivating sugar cane

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
绿萝生产及养护技术(下);郭翠娥;《中国花卉报》;20170509;正文 *

Also Published As

Publication number Publication date
CN110367055A (en) 2019-10-25

Similar Documents

Publication Publication Date Title
CN102612971B (en) Rose cutting propagation method
CN104380944B (en) Hongsenhuai sophora softwood cutting propagation method
CN107173074A (en) A kind of engrafting method of many strain windbell wood of homophyletic
CN102668988A (en) Fast seedling breeding method for tissue cultivation of callicarpa bodinieri and method for transplanting rooting seedlings of callicarpa bodinieri
CN104542281A (en) Tissue culture and propagation method of viburnum tinus
CN111264328A (en) Cultivation method of small bougainvillea spectabilis pot culture
CN103583360B (en) A kind of directional induction improves the method for Abelia biflora nursery stock salt resistance
CN110622865B (en) Method for cultivating annual anthurium capable of being bloomed and special inducer thereof
CN104488722A (en) Quick propagation method for tissue culture of staurogyne sp
CN110367055B (en) Method for shortening space between small potted segments of scindapsus aureus and improving ornamental quality
CN110999782A (en) Tissue culture and rapid propagation method for gardenia jasminoides
CN104488721B (en) A kind of quick breeding method for tissue culture of snowflake grass
CN109042210B (en) Cultivation method of garlic and rattan potted flowers
CN106342635A (en) Rubber tree planting method
Iapichino et al. Propagation of three Thymus species by stem cuttings
CN103703998B (en) Reproduction method for improving acacia cutting rooting rate and scion strip utilization rate
CN105230461A (en) Water planting method for foliage and flowering plants
CN110100687A (en) A kind of breeding method of growing thickly of Golden Bell Tree
CN110024676B (en) Rapid rooting and seedling raising method for water culture cutting of betula alnoides
CN110786240B (en) Ex-vitro rooting method for callicarpa chinensis tissue culture seedlings
CN111887082A (en) Bougainvillea spectabilis native cold-resistant variety breeding method and application
CN105145368A (en) Tissue culture method for weeping taxodium mucronatum tenore
CN104521521A (en) Tillering reproduction method for sago cycas
CN109479546A (en) A method of using dragon fruit as stock grafting schlumbergera
CN103238520A (en) Method for carrying out tissue culture and seedling growing of michelia champaca

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant