CN105830839B - A method of tung oil tree fruit yield is improved by hormone induction - Google Patents
A method of tung oil tree fruit yield is improved by hormone induction Download PDFInfo
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- CN105830839B CN105830839B CN201610189101.7A CN201610189101A CN105830839B CN 105830839 B CN105830839 B CN 105830839B CN 201610189101 A CN201610189101 A CN 201610189101A CN 105830839 B CN105830839 B CN 105830839B
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- tung oil
- oil tree
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- improving
- fruit yield
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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
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/005—Cultivation methods
-
- 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
- A01N25/08—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 containing solids as carriers or diluents
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
Abstract
The present invention discloses a kind of method for improving tung oil tree fruit yield by hormone induction, it mainly comprises the steps that the preparation of (1) plant: selecting the branch that upgrowth situation is good, has the ability of bearing fruit, winter applies a base manure, later routinely normal cultivation management；(2) loss controlling gibberellin the preparation of induction of female flowers agent: is configured to the suspension of 10-2000mg/L.(3) induction of female flowers agent is handled: in the oil tung flowers early development stage, being sprayed with prepared suspension to the entire plant of tung oil tree.The present invention has operation of the present invention easy, can scale operation, it is at low cost；Induction of female flowers agent effect produced by the present invention is good, and single plant yield can be made to improve 3-5 times after spraying.Inducer produced by the present invention has control loss effect, improves the utilization efficiency of hormone, reduces and spray number, reduces costs；The advantages of decreasing the environmental pollution because caused by being lost.
Description
Technical field
The invention belongs to plant growth regulating control technology fields, and in particular to one kind improves tung nut by hormone induction
The method of real yield.
Background technique
Tung oil tree is Euphorbiaceae tung oil tree platymiscium, and deciduous tree sets high 5-8m, and branch 2-4 wheel, leaf is oval or wealthy oval, long
10-18cm, unisexual flower, monoecism or different strain, the month at florescence 4-5.Tung oil tree originates in China, is the distinctive commodity trees in China,
The big traditional oil tree in China four is listed as with oil tea, walnut, Chinese tallow tree.Tung oil tree have the speed of growth is fast, yield per unit area is high,
The features such as seed oil content is high, and cultivation property is strong, economic use is extensive.Therefore, tung oil tree increasingly has been favored by people.One side
Face, it has been recognized that artificial synthesized paint bring environmental pollution and the injury to human health；On the other hand, international energy
Recovery of the tense situation and energy diversification trend of source supply also for tung oil tree production provides opportunity to develop.
Currently, tung oil tree overall yield is relatively low, wherein most important the reason is that can without the excellent new varieties of high yield in production
To promote and apply.Tung oil tree is diclinism plant, the small number of each inflorescence female flower, and there are about 1-2.It is female due to lacking
Flower, so having seriously affected the raising of tung oil tree single plant entirety fruit yield.Therefore, in the long run consider how to change tung oil tree
The proportion structure of male and female flowering numerous imbalances, and then the method for improving tung oil tree fruit output increased can be found in a short time, it is just aobvious
It obtains particularly important.
Currently, having there is the method for improving fruit yield by cytokinin-like substance etc., for example pass through hormone control
It improves Jatropha curcus yield, astral oil fruit vine yield etc. is improved by the basic element of cell division.But since situation is more complicated between forest, this
A little methods are on tung oil tree in application, the effect is unsatisfactory.Therefore, there are no one kind to significantly improve in actual production at present
The method of tung oil tree fruit yield.
Summary of the invention
In view of the above-mentioned deficiencies in the prior art, it is an object of the present invention to which tung oil tree fruit yield can be significantly improved by providing one kind
Method.It is adjusted by induction of female flowers agent and female flower is changed by male flower on tung oil tree inflorescence, and then improve male and female flowering on entire inflorescence
Ratio creates conditions to increase the fruiting quantities of single plant for the raising of tung oil tree overall yield.
To achieve the above object, the present invention adopts the following technical scheme: a kind of improve the production of tung oil tree fruit by hormone induction
The method of amount, mainly comprises the steps that
(1) preparation of plant: selecting the branch that upgrowth situation is good, has the ability of bearing fruit, and winter applies a base manure, later
Carry out weeding, prevention and control of plant diseases, pest control management；
(2) loss controlling gibberellin the preparation of induction of female flowers agent: is configured to the suspension of 10-1000mg/L；
(3) induction of female flowers agent is handled: in the oil tung flowers early development stage, with prepared suspension to the entire plant of tung oil tree
It is sprayed.
Preferably, the preparation of loss controlling gibberellin described in step (2) are as follows: using oxygen and ammonia as gas source, utilize
Plasma carries out intermittent radiation treatment to adsorption stage attapulgite powder under vacuum conditions；On attapulgite stick crystalline substance surface
Amino is connected, amination attapulgite is made；Under the anaerobic condition of nitrogen protection, rice straw is split using Muffle furnace
Solution, can be obtained micro-nano biogenic opal/carbon；Amination attapulgite is uniformly mixed with micro-nano biogenic opal/carbon and is adjusted to get to chemistry
Control agent control helplessness agent；Control helplessness agent is added in gibberellin and loses gibberellin to get control.
Preferably, using 500-1000 DEG C of plasma under vacuum conditions to 100-800 mesh adsorption stage attapulgite powder
End carries out intermittent radiation treatment, power 3kW.
Preferably, the processing of intermittent radiation treatment 5-10 minutes are stopped 5-10 minutes, and total effective irradiation time reaches 30-
60 minutes.
Preferably, rice straw is carried out Pintsch process 50-100 minutes at 500-800 DEG C using Muffle furnace.
Preferably, amination attapulgite is uniformly mixed with micro-nano biogenic opal/carbon according to 3-5:1-2 mass ratio.
Preferably, control helplessness agent is added in gibberellin according to the mass ratio of 15-25%.
Preferably, inducer spraying time is 8:00-9:00 in morning.
Preferably, the amount of spraying is all wet with limb.
The present invention has the advantages that
(1) operation of the present invention is easy, can scale operation, it is at low cost；
(2) induction of female flowers agent effect produced by the present invention is good, and single plant yield can be made to improve 3-5 times after spraying；
(3) inducer produced by the present invention has control loss effect, improves the utilization efficiency of hormone, reduces and spray time
Number, reduces costs；Decrease the environmental pollution because caused by being lost.
Detailed description of the invention
The schematic diagram of the untreated each infructescence of Fig. 1.
Each infructescence result schematic diagram after Fig. 2 induction of female flowers agent processing.
Specific embodiment
The present invention is described in further details below with reference to embodiment.
Embodiment 1
A method of tung oil tree fruit yield being improved by inducing hormone, concrete operations are as follows:
1, the preparation of plant:
Upgrowth situation is selected well, obviously to have the branch for the ability of bearing fruit, winter applies a base manure, routinely carries out later
The management such as weeding, prevention and control of plant diseases, pest control.
2, the preparation of induction of female flowers agent:
(1) with oxygen and ammonia (oxygen: ammonia (V/V)=1:5) for gas source, using plasma (500 DEG C) true
Intermittent radiation treatment (processing 5 minutes, stop 5 minutes) is carried out to attapulgite powder (100 mesh, adsorption stage) under empty condition, always
The effective irradiation time reaches 30 minutes, power 3kW, can connect amino on attapulgite stick crystalline substance surface, and amination is made
Attapulgite；
(2) under the anaerobic condition of nitrogen protection, using Muffle furnace to 50 points of rice straw progress Pintsch process (500 DEG C)
Micro-nano biogenic opal/carbon can be obtained in clock；
(3) amination attapulgite is uniformly mixed with micro-nano biogenic opal/carbon according to 3:1 mass ratio and is adjusted to get to chemistry
Control agent control helplessness agent；
(4) as needed, control helplessness agent is added in gibberellin according to 15% mass ratio and loses gibberellin to get control；
3, induction of female flowers agent is handled:
The suspension that gibberellin adds water to be configured to 10mg/L, the growing point more consistent to upgrowth situation are lost into resulting control
And surrounding tissue carries out fine mist and uniformly sprays, dosage is subject to spray position and is all moistened；Spraying time is selected in the morning of fine day
Upper 8:00-9:00.
Fig. 1, Fig. 2 respectively indicate each infructescence result after the schematic diagram of untreated each infructescence, induction of female flowers agent processing
Schematic diagram.
Embodiment 2
Embodiment 1 is repeated, but has following difference:
(1) with oxygen and ammonia (oxygen: ammonia (V/V)=1:5) for gas source, using plasma (800 DEG C) true
Intermittent radiation treatment (processing 8 minutes, stop 8 minutes) is carried out to attapulgite powder (500 mesh, adsorption stage) under empty condition, always
The effective irradiation time reaches 45 minutes, can connect amino on attapulgite stick crystalline substance surface, and amination attapulgite is made；
(2) under the anaerobic condition of nitrogen protection, using Muffle furnace to 80 points of rice straw progress Pintsch process (650 DEG C)
Micro-nano biogenic opal/carbon can be obtained in clock；
(3) amination attapulgite is uniformly mixed according to 4:1.5 mass ratio with micro-nano biogenic opal/carbon to get chemistry is arrived
Adjusting control agent control helplessness agent；
(4) as needed, control helplessness agent is added in gibberellin according to 20% mass ratio and loses gibberellin to get control；
(5) suspension that gibberellin adds water to be configured to 500mg/L, the life more consistent to upgrowth situation are lost into resulting control
Long point and surrounding tissue carry out fine mist and uniformly spray.
Embodiment 3
Embodiment 1 is repeated, but has following difference:
(1) with oxygen and ammonia (oxygen: ammonia (V/V)=1:5) for gas source, using plasma (1000 DEG C) true
Intermittent radiation treatment (processing 10 minutes, stop 10 minutes) is carried out to attapulgite powder (800 mesh, adsorption stage) under empty condition,
Total effective irradiation time reaches 60 minutes, can connect amino on attapulgite stick crystalline substance surface, and amination attapulgite is made；
(2) under the anaerobic condition of nitrogen protection, Pintsch process (800 DEG C) 100 are carried out to rice straw using Muffle furnace
Minute, micro-nano biogenic opal/carbon can be obtained；
(3) amination attapulgite is uniformly mixed with micro-nano biogenic opal/carbon according to 5:2 mass ratio and is adjusted to get to chemistry
Control agent control helplessness agent；
(4) as needed, control helplessness agent is added in gibberellin according to 25% mass ratio and loses gibberellin to get control；
(5) suspension that gibberellin adds water to be configured to 1000mg/L is lost into resulting control, it is more consistent to upgrowth situation
Growing point and surrounding tissue carry out fine mist and uniformly spray.
The foregoing is merely the preferred embodiments of the invention, are not intended to limit the invention creation, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the invention within the spirit and principle of innovation and creation
Protection scope within.
Claims (9)
1. a kind of method for improving tung oil tree fruit yield by hormone induction, which comprises the following steps:
(1) preparation of plant: selecting the plant that upgrowth situation is good, branch has the ability of bearing fruit, and winter applies a base manure, later
Carry out weeding, prevention and control of plant diseases, pest control management；
(2) loss controlling gibberellin the preparation of induction of female flowers agent: is configured to the suspension of 10-1000mg/L；
(3) induction of female flowers agent is handled: in the oil tung flowers early development stage, being carried out with prepared suspension to the entire plant of tung oil tree
It sprays.
2. a kind of method for improving tung oil tree fruit yield by hormone induction according to claim 1, which is characterized in that step
Suddenly the preparation of loss controlling gibberellin described in (2) are as follows: using oxygen and ammonia as gas source, using plasma in vacuum condition
Under intermittent radiation treatment is carried out to adsorption stage attapulgite powder；Amino is connected on attapulgite stick crystalline substance surface, amino is made
Change attapulgite；Under the anaerobic condition of nitrogen protection, rice straw is cracked using Muffle furnace, it is raw that micro-nano can be obtained
Object silicon/carbon；Amination attapulgite is uniformly mixed with micro-nano biogenic opal/carbon to get chemical regulator control helplessness agent is arrived；It will control
Helplessness agent is added in gibberellin to get loss controlling gibberellin.
3. a kind of method for improving tung oil tree fruit yield by hormone induction according to claim 2, which is characterized in that benefit
100-800 mesh adsorption stage attapulgite powder is carried out at intermittent irradiation under vacuum conditions with 500-1000 DEG C of plasma
Reason, power 3kW.
4. a kind of method for improving tung oil tree fruit yield by hormone induction according to claim 3, which is characterized in that
The processing of having a rest property radiation treatment 5-10 minutes stops 5-10 minutes, and total effective irradiation time reaches 30-60 minutes.
5. a kind of method for improving tung oil tree fruit yield by hormone induction according to claim 2, which is characterized in that adopt
Rice straw is carried out at 500-800 DEG C Pintsch process 50-100 minutes with Muffle furnace.
6. a kind of method for improving tung oil tree fruit yield by hormone induction according to claim 2, which is characterized in that ammonia
Base attapulgite is uniformly mixed with micro-nano biogenic opal/carbon according to 3-5:1-2 mass ratio.
7. a kind of method for improving tung oil tree fruit yield by hormone induction according to claim 2, which is characterized in that control
Helplessness agent is added in Gibberellins solution according to the mass ratio of 15-25%.
8. a kind of method for improving tung oil tree fruit yield by hormone induction according to claim 1, which is characterized in that lure
Leading agent spraying time is 8:00-9:00 in morning.
9. a kind of method for improving tung oil tree fruit yield by hormone induction according to claim 1, which is characterized in that spray
It is all wet that the amount of applying is subject to limb.
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| CN114747413A (en) * | 2022-03-21 | 2022-07-15 | 玉林师范学院 | Method for increasing quantity of female flowers of plukenetia volubilis by induction |
Citations (7)
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|---|---|---|---|---|
| JPH0624915A (en) * | 1992-04-10 | 1994-02-01 | Norin Suisansyo Shinrin Sogo Kenkyusho | Flower-setting suppressing agent for cedar and cypress and suppressing method |
| CN101292607A (en) * | 2008-05-28 | 2008-10-29 | 云南省农业科学院热区生态农业研究所 | Regulating and controlling method for sex ratio of jatopha curcas flower with chemical reagent |
| CN101347115A (en) * | 2008-07-03 | 2009-01-21 | 浙江大学 | Formulation for improving quantity production of bitter melon |
| CN101828501A (en) * | 2010-05-31 | 2010-09-15 | 昆明理工大学 | Method for improving fruit yield of Jatropha curcas |
| CN101971767A (en) * | 2010-09-02 | 2011-02-16 | 贵州大学 | Method for improving proportion of male flowers to female flowers of jatropha curcas |
| CN102972435A (en) * | 2012-11-21 | 2013-03-20 | 仲恺农业工程学院 | Stem latent bud germination promoter and germination promoting method thereof |
| CN103299997A (en) * | 2013-06-03 | 2013-09-18 | 中国科学院合肥物质科学研究院 | Preparation method of loss and degradation-controllable novel environment-friendly xylophyta plant type regulating agent |
-
2016
- 2016-03-25 CN CN201610189101.7A patent/CN105830839B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0624915A (en) * | 1992-04-10 | 1994-02-01 | Norin Suisansyo Shinrin Sogo Kenkyusho | Flower-setting suppressing agent for cedar and cypress and suppressing method |
| CN101292607A (en) * | 2008-05-28 | 2008-10-29 | 云南省农业科学院热区生态农业研究所 | Regulating and controlling method for sex ratio of jatopha curcas flower with chemical reagent |
| CN101347115A (en) * | 2008-07-03 | 2009-01-21 | 浙江大学 | Formulation for improving quantity production of bitter melon |
| CN101828501A (en) * | 2010-05-31 | 2010-09-15 | 昆明理工大学 | Method for improving fruit yield of Jatropha curcas |
| CN101971767A (en) * | 2010-09-02 | 2011-02-16 | 贵州大学 | Method for improving proportion of male flowers to female flowers of jatropha curcas |
| CN102972435A (en) * | 2012-11-21 | 2013-03-20 | 仲恺农业工程学院 | Stem latent bud germination promoter and germination promoting method thereof |
| CN103299997A (en) * | 2013-06-03 | 2013-09-18 | 中国科学院合肥物质科学研究院 | Preparation method of loss and degradation-controllable novel environment-friendly xylophyta plant type regulating agent |
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