CN116830986A - A method for promoting the budding of Guangxi Zedoary Zedoary seed stems - Google Patents

A method for promoting the budding of Guangxi Zedoary Zedoary seed stems Download PDF

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CN116830986A
CN116830986A CN202310837601.7A CN202310837601A CN116830986A CN 116830986 A CN116830986 A CN 116830986A CN 202310837601 A CN202310837601 A CN 202310837601A CN 116830986 A CN116830986 A CN 116830986A
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bud
seed stems
promoting
guangxi
buds
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石云平
许娟
覃永媛
苏祖祥
李小泉
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Guangxi Zhuang Nationality Autonomous Region Academy of Agricultural Sciences
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Guangxi Zhuang Nationality Autonomous Region Academy of Agricultural Sciences
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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
    • A01G22/00—Cultivation of specific crops or plants not otherwise provided for
    • A01G22/25—Root crops, e.g. potatoes, yams, beet or wasabi
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
    • 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
    • A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
    • A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
    • A01N43/06—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom five-membered rings
    • A01N43/12—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom five-membered rings condensed with a carbocyclic ring
    • 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
    • A01N43/34—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
    • A01N43/36—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom five-membered rings
    • A01N43/38—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom five-membered rings condensed with carbocyclic rings
    • 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
    • A01N43/90—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic ring system
    • 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
    • A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
    • A01N47/08—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
    • A01N47/10—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof
    • A01N47/18—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof containing a —O—CO—N< group, or a thio analogue thereof, directly attached to a heterocyclic or cycloaliphatic ring
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01P—BIOCIDAL, PEST REPELLANT, PEST ATTRACTANT OR PLANT GROWTH REGULATORY ACTIVITY OF CHEMICAL COMPOUNDS OR PREPARATIONS
    • A01P21/00—Plant growth regulators
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01P—BIOCIDAL, PEST REPELLANT, PEST ATTRACTANT OR PLANT GROWTH REGULATORY ACTIVITY OF CHEMICAL COMPOUNDS OR PREPARATIONS
    • A01P3/00—Fungicides

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Botany (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Soil Sciences (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

The invention relates to the field of crop cultivation, in particular to a method for promoting the sprouting of seed stems of Curcuma xanthorrhiza, which comprises the following steps: (1) cutting the tuber of the Guangxi rhizoma zedoariae; (2) preparation of bud-promoting agent: the types and the concentrations of the plant growth regulator are KT 1.0-50.0 mg/L+GA 1.0-50.0 mg/L+IAA 0.5-10 mg/L+DMSO 0.3 mg/L+carbendazim 500 times liquid; (3) Soaking the seed stems in the step (1) in the bud promoting liquid for 10-60 min, fishing out, and airing the surface moisture; (4) Planting seed stems on the prepared furrow, covering black films on the furrow, and finishing bud emergence in 10-30 days in the next ten days of 4 months, wherein the number of buds is 2-5, and the bud emergence rate is 72.3-98.7%. The bud-promoting agent has three effects: promoting germination of the curcuma zedoary buds; strengthening buds; tubers are sterilized and prevented from rotting. The seed stems of the Guangxi zedoary have short bud time, regular bud, strong buds and good plant growth vigor, and lay a foundation for high yield and harvest. The method is simple to operate, high in efficiency, stable, high in practicality and operability and easy to popularize and apply.

Description

Method for promoting seed stems of Curcuma xanthorrhiza to bud
Technical Field
The invention relates to the field of crop cultivation, in particular to a method for promoting the sprouting of seed stems of Curcuma xanthorrhiza.
Background
Guangxi rhizoma Curcumae Curcuma kwangsiensis S.G. Lee et C.F. Liang) is a plant of Curcuma genus of Zingiberaceae family, and has two purposes, namely dried root tuber (Curcuma longa L.) and tuber (Curcuma longa L.) which are Chinese medicinal materials with different curative effects and uses. The cassia bark radix curcumae has the effects of activating blood circulation to relieve pain, promoting qi circulation to relieve depression, clearing away heart-fire, cooling blood, promoting bile flow and removing jaundice; can be used for treating chest and hypochondrium pain, chest pain, amenorrhea dysmenorrhea, breast pain, fever unconsciousness, epilepsia, hematemesis, epistaxis, jaundice, and dark urine. The cassia bark and zedoary have the effects of promoting qi and breaking blood, and removing food retention and relieving pain; is used for treating abdominal mass, amenorrhea due to blood stasis, chest pain, and distending pain due to food stagnation.
Guangxi zedoary is a Guangxi genuine medicinal material, and is listed as 'Gui Shi Wei', which is a Chinese medicinal material for the important development of Guangxi. The Guangxi zedoary is a Chinese medicinal material harvested one year, has short planting period, relatively extensive cultivation management, higher yield and good economic benefit, can reach more than 1 ten thousand yuan per mu when the market price is high, and is deeply favored by farmers. In the suitable seed area of the Guangxi zedoary, each plant is basically planted, and the method becomes the prop industry for increasing income of farmers.
The Guangxi zedoary has long history in Guangxi cultivation, and seed is not provided, so that seedling breeding is carried out in a tuber asexual propagation mode. Tubers of the Guangxi zedoary are used as seed stems for cultivation, in theory, each striated node on the seed stems can grow a bud, but the bud emergence is influenced by the development degree of the bud, the temperature, the humidity and other factors in the environment, wherein the development degree of the bud is a main factor influencing the bud emergence, and the bud emergence time, the quantity and the size of the seed stems are inconsistent. The bud time of the seed stems of the Guangxi zedoary is longer than 2 months, the growth period of the seedlings is in different time, fertilization is needed to promote the growth of the root tuber at the seedling tuber growing time, the seedlings with late seedling emergence time can cause overground parts to grow overground due to tender seedlings when fertilized, and most of nutrient substances are consumed, and the root tuber of the underground part is reduced in yield.
The number of single plant buds of the Guangxi zedoary is quite different and is 1-8 and is different, the Guangxi zedoary mainly produces radix curcumae (root tuber), the base of each bud grows a tuber, and root tuber (radix curcumae) can be grown under each tuber; therefore, the bud number of the Curcuma xanthorrhiza plants is too small or too large, which is unfavorable for tuber tuberous root, and 3-5 buds are suitable. The buds on the seed stems of the Guangxi zedoary are strong and weak, so that the buds are different in size, weak and small in buds, tubers at the base of the buds are small, the number of tubers is small, the number of heads is small, and the yield is reduced. From the above, the seed stems of the Guangxi zedoary can increase the difficulty of cultivation and management due to uneven plant growth, and the yield of individual plants has great difference, thus affecting the yield per mu and the yield per mu.
Disclosure of Invention
The invention aims at solving the problems of difficult cultivation and management, large single plant yield difference and the like caused by inconsistent bud emergence time, bud quantity, bud size and the like of the seed stems of the Guangxi zedoary, and provides a method for promoting the bud emergence of the seed stems of the Guangxi zedoary.
The technical scheme for realizing the aim of the invention is as follows:
a method for promoting the sprouting of seed stems of Guangxi zedoary, comprising the following steps:
(1) Cutting the tuber of the Guangxi rhizoma curcumae: cutting the tuber of the Guangxi zedoary into seed stems with 3-5 striations;
(2) Preparing a bud promoting agent: the plant growth regulator comprises the following components in percentage by weight: KT 1.0-50.0 mg/L+GA 1.0-50.0 mg/L+IAA 0.5-10 mg/L+DMSO 0.3 mg/L+carbendazim 500-time liquid;
(3) Seed stem soaking: soaking the seed stems in the step (1) in the bud promoting liquid for 10-60 min, fishing out, and airing the surface moisture;
(4) Planting seed stems: planting the seed stems in the step (3) on a prepared furrow, covering a black film on the furrow, and finishing bud emergence in 10-30 d in the next ten days of 4 months, wherein the number of buds is 2-5, and the bud emergence rate is 72.3-98.7%.
Further, the bud-promoting agent in the step (2) is prepared, and the types and the concentrations of the plant growth regulator are as follows: KT 20.0 mg/L+GA 20.0 mg/L+IAA5 mg/L+DMSO 0.3 mg/L+carbendazim 500-fold liquid.
In the bud-promoting agent, KT is kinetin, GA is gibberellin, IAA is indole-3-acetic acid, DMSO is dimethyl sulfoxide, the reagents are all analytically pure, and water is drinking water; carbendazim, also known as benzimidazole number 44, was used as a 50% wettable powder. KT has effects of promoting cell division, inducing bud differentiation and development; GA has germination and growth promoting effects; IAA has effects of promoting cell elongation growth, bud formation and tuber rooting; dimethyl sulfoxide has extremely strong permeability, is favorable for the permeation of drugs to plant bodies, is also a permeability protective agent, and changes the permeability of a biological film to electrolytes, drugs, poisons and metabolites; carbendazim is a broad-spectrum bactericide, and is a high-efficiency low-toxicity systemic bactericide.
The bud-promoting agent disclosed by the invention has triple effects: promoting germination of the curcuma zedoary buds; strengthening buds; tubers are sterilized and prevented from rotting. The seed stems of the Guangxi zedoary after the bud-promoting agent of the invention have short bud time, regular bud emergence, strong buds and good plant growth vigor, and lay a foundation for high yield and harvest.
The method is simple to operate, high in efficiency, stable, high in practicality and operability and easy to popularize and apply.
Detailed Description
The present invention will be described in further detail with reference to examples, but is not limited thereto.
Example 1
A method for promoting the sprouting of seed stems of Guangxi zedoary, comprising the following steps:
(1) Cutting the tuber of the Guangxi rhizoma curcumae: cutting the tuber of the Guangxi zedoary into seed stems with 3-5 striations;
(2) Preparing a bud promoting agent: the plant growth regulator comprises the following components in percentage by weight: KT1.0 mg/L+GA1.0 mg/L+IAA0.5 mg/L+DMSO 0.3 mg/L+carbendazim 500-fold liquid;
(3) Seed stem soaking: soaking the seed stems in the step (1) in the bud promoting liquid for 10 min, fishing out, and airing the surface moisture;
(4) Planting seed stems: planting the seed stems in the step (3) on a prepared furrow, covering a black film on the furrow, and finishing bud emergence in the next ten days of 4 months, wherein the number of buds is 2-4, the bud emergence rate is 72.3%, and the buds are stronger.
Example 2
A method for promoting the sprouting of seed stems of Guangxi zedoary, comprising the following steps:
(1) Cutting the tuber of the Guangxi rhizoma curcumae: cutting the tuber of the Guangxi zedoary into seed stems with 3-5 striations;
(2) Preparing a bud promoting agent: the plant growth regulator comprises the following components in percentage by weight: KT 50.0mg/L+GA 50.0 mg/L+IAA10 mg/L+DMSO 0.3 mg/L+carbendazim 500-fold liquid;
(3) Seed stem soaking: soaking the seed stems in the step (1) in the bud promoting liquid for 60 min, fishing out, and airing the surface moisture;
(4) Planting seed stems: planting the seed stems in the step (3) on a prepared furrow, covering a black film on the furrow, and finishing bud emergence in the next ten days of 4 months and 15 days, wherein the number of buds is 2-5, the bud emergence rate is 90.5%, and the buds are slender.
Example 3
A method for promoting the sprouting of seed stems of Guangxi zedoary, comprising the following steps:
(1) Cutting the tuber of the Guangxi rhizoma curcumae: cutting the tuber of the Guangxi zedoary into seed stems with 3-5 striations;
(2) Preparing a bud promoting agent: the plant growth regulator comprises the following components in percentage by weight: KT 20.0 mg/L+GA 20.0 mg/L+IAA5 mg/L+DMSO 0.3 mg/L+carbendazim 500-fold solution;
(3) Seed stem soaking: soaking the seed stems in the step (1) in the bud promoting liquid for 20 min, fishing out, and airing the surface moisture;
(4) Planting seed stems: planting the seed stems in the step (3) on a prepared furrow, covering a black film on the furrow, and finishing bud emergence in the next ten days of 4 months and 10 days, wherein the number of buds is 2-5, the bud emergence rate is 98.7%, and the buds are strong.
According to the method, the number of sprouting of plants is controlled by cutting the seed stems of the Guangxi curcuma zedoary; soaking the seed stems of the Curcuma xanthorrhiza with solutions of different types and concentration ratios of plant growth regulators to promote the germination of buds and strong seedlings on the seed stems; after the seed stems are planted in the ground, the black film is used for covering, water retention and heat preservation, and germination of the seed stem buds is facilitated.

Claims (2)

1.一种促进广西莪术种茎出芽的方法，其特征在于，包括以下步骤：1. A method for promoting budding of Curcuma zedoaria seed stems in Guangxi, which is characterized by comprising the following steps: （1）广西莪术块茎切分：(1) Cutting of Guangxi Curcuma zedoary tuber: 将广西莪术块茎切分成带有3～5个横纹状节的种茎；Cut the Guangxi Zedoary Curcuma tuber into seed stems with 3 to 5 striated nodes; （2）促芽剂配制：(2) Preparation of germination promoter: 植物生长调节剂种类和浓度为：KT 1.0～50.0mg/L+ GA 1.0～50.0 mg/L+IAA 0.5～10 mg/L+DMSO 0.3 mg/L+多菌灵500倍液；The types and concentrations of plant growth regulators are: KT 1.0～50.0 mg/L+ GA 1.0～50.0 mg/L+IAA 0.5～10 mg/L+DMSO 0.3 mg/L+carbendazim 500 times solution; （3）种茎浸泡：(3) Soaking of seed stems: 将步骤（1）中的种茎浸泡在促芽液中10 min～60 min，捞出，晾干表面水分；Soak the seed stems in step (1) in the germination-promoting liquid for 10 to 60 minutes, take them out, and dry the surface moisture; （4）种茎种植：(4) Stem planting: 将步骤（3）的种茎种植到整好畦上，畦上覆盖黑膜，出芽时间为4月份下旬，10d～30d内出完芽，芽的数量在2～5个，出芽率为72.3%～98.7%。Plant the seed stems from step (3) on the finished border, and cover the border with black film. The germination time is late April, and all buds will appear within 10 to 30 days. The number of buds will be 2 to 5, and the germination rate will be 72.3% to 98.7 %. 2.根据权利要求1所述的促进广西莪术种茎出芽的方法，其特征在于：步骤（2）所述促芽剂配制，植物生长调节剂种类和浓度为：KT 20.0 mg/L+GA 20.0 mg/L+IAA 5 mg/L+DMSO0.3 mg/L+多菌灵500倍液。2. The method for promoting the budding of Guangxi Zedoary Curcuma seed stems according to claim 1, characterized in that: the budding promoter described in step (2) is formulated, and the type and concentration of the plant growth regulator are: KT 20.0 mg/L+GA 20.0 mg/L+IAA 5 mg/L+DMSO0.3 mg/L+carbendazim 500 times solution.
CN202310837601.7A 2023-07-10 2023-07-10 A method for promoting the budding of Guangxi Zedoary Zedoary seed stems Pending CN116830986A (en)

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Publication number Priority date Publication date Assignee Title
CN119422792A (en) * 2024-12-03 2025-02-14 广西壮族自治区药用植物园 A cultivation method of Guangxi Curcuma zedoaria
CN120360007A (en) * 2025-05-14 2025-07-25 广西壮族自治区农业科学院 Method for efficiently breeding micro-species from tissue culture seedlings of Curcuma zedoaria in Guangxi

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119422792A (en) * 2024-12-03 2025-02-14 广西壮族自治区药用植物园 A cultivation method of Guangxi Curcuma zedoaria
CN120360007A (en) * 2025-05-14 2025-07-25 广西壮族自治区农业科学院 Method for efficiently breeding micro-species from tissue culture seedlings of Curcuma zedoaria in Guangxi

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