CN105830839A - Method using hormone induction to improve tung oil tree fruit yield - Google Patents

Method using hormone induction to improve tung oil tree fruit yield Download PDF

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Publication number
CN105830839A
CN105830839A CN201610189101.7A CN201610189101A CN105830839A CN 105830839 A CN105830839 A CN 105830839A CN 201610189101 A CN201610189101 A CN 201610189101A CN 105830839 A CN105830839 A CN 105830839A
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Prior art keywords
aleurites fordii
fruit yield
fordii hemsl
induction
method improving
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CN201610189101.7A
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CN105830839B (en
Inventor
吴丽芳
毛颖基
李明浩
侯金艳
刘文博
吴正岩
蔡冬清
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Hefei Institutes of Physical Science of CAS
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Hefei Institutes of Physical Science of CAS
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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 invention discloses a method using hormone induction to improve tung oil tree fruit yield; the method mainly comprises the following steps: 1, plant preparation, selecting branches with excellent growth conditions and fruit setting ability, applying a base fertilizer in winter, and carrying out normal culture management afterwards; 2, pistillate flower derivant preparation, preparing lose-control gibberellin into suspending liquid of 10-1000mg/L; 3, pistillate flower derivant processing, using the prepared suspending liquid to spray the whole tung oil tree plant in the tung oil tree flower growth initial stage. The method is simple in operation, can be operated in large scale, and is low in cost; the prepared pistillate flower derivant is good in effect, and the sprayed single plant can improve yield by 3-5times. The derivant has control loss effect, thus improving hormone utilization rate, reducing spray times and cost, and reducing environment pollution caused by loss.

Description

A kind of method improving Aleurites fordii Hemsl. fruit yield by hormone induction
Technical field
The invention belongs to plant growth regulating and control technical field, be specifically related to one and improved by hormone induction The method of Aleurites fordii Hemsl. fruit yield.
Background technology
Aleurites fordii Hemsl. is Euphorbiaceae tung tree plant, deciduous tree, height of tree 5-8m, branch 2-4 take turns, leaf avette or Wealthy avette, long 10-18cm, unisexual flower, hermaphroditism or different strain, the month at florescence 4-5.Aleurites fordii Hemsl. originates in China, It is the distinctive commodity trees of China, is listed as the big traditional oil tree of China four with oil tea, Semen Juglandis, Cortex Sapii Radicis. Aleurites fordii Hemsl. has fast growth, yield per unit area is high, seed oil content is high, and cultivation property is strong, economic use The feature such as extensively.Therefore, Aleurites fordii Hemsl. is increasingly favored by people.On the one hand, it has been recognized that people The environmental pollution that work synthetic paint brings and the injury to health；On the other hand, international energy is supplied The recovery that tense situation and energy diversified trend also produce for Aleurites fordii Hemsl. provides opportunity to develop.
At present, Aleurites fordii Hemsl. overall yield ratio is relatively low, the most topmost reason be produce upper without excellent new of high yield Kind can be to be applicable.Aleurites fordii Hemsl. is diclinism plant, and the quantity of each inflorescence female flower is fewer, there are about 1-2.Owing to lacking female flower, so having had a strong impact on the raising of Aleurites fordii Hemsl. individual plant entirety fruit yield.Therefore, In the long run consider how to change the proportion structure of Aleurites fordii Hemsl. male and female flowering numerous imbalances, and then in a short time can Enough find the method improving Aleurites fordii Hemsl. fruit output increased, be just particularly important.
At present, there is the method improving fruit yield by cytokinin-like substance etc., such as by swashing Element regulation improves Jatropha curcus yield, improves astral oil fruit vine yield etc. by the basic element of cell division.But due to forest Between situation more complicated, when these methods are applied on Aleurites fordii Hemsl., effect is unsatisfactory.Therefore, at present in reality Border does not also have a kind of method that can significantly improve Aleurites fordii Hemsl. fruit yield on producing.
Summary of the invention
Present invention aims to the deficiencies in the prior art, it is provided that one can significantly improve Aleurites fordii Hemsl. fruit The method of yield.By being changed into female flower by male flower on induction of female flowers agent regulation Aleurites fordii Hemsl. inflorescence, and then improve whole The ratio of male and female flowering on individual inflorescence, thus increase the fruiting quantities of individual plant, the raising for Aleurites fordii Hemsl. overall yield is created Make condition.
For achieving the above object, the present invention adopts the following technical scheme that one improves Aleurites fordii Hemsl. by hormone induction The method of fruit yield, mainly comprises the steps that
(1) preparation of plant: select the branch that upgrowth situation is good, possess the ability of bearing fruit, execute once winter Base manure, carries out weeding, prevention and control of plant diseases, pest control management afterwards；
(2) preparation of induction of female flowers agent: loss controlling gibberellins is configured to the suspension of 10-1000mg/L；
(3) induction of female flowers agent processes: in Aleurites fordii Hemsl. flower development initial stage, with the suspension prepared to Aleurites fordii Hemsl. Whole plant sprays.
Preferably, being formulated as of the loss controlling gibberellins described in step (2): with oxygen and ammonia as gas Source, utilizes plasma that adsorption stage attapulgite powder carries out intermittent radiation treatment under vacuum； Connect amino on attapulgite rod crystalline substance surface, prepare amination attapulgite；Anaerobic condition in nitrogen protection Under, use Muffle furnace that rice straw is cracked, i.e. can get micro-nano biogenic opal/carbon；Amination is concavo-convex Rod soil is mixed homogeneously with micro-nano biogenic opal/carbon, i.e. obtains chemical regulator control helplessness agent；Control helplessness agent is added In gibberellins, mistake gibberellins must be controlled.
Preferably, utilize 500-1000 DEG C of plasma under vacuum to 100-800 mesh adsorption stage attapulgite Soil powder carries out intermittent radiation treatment, and power is 3kW.
Preferably, the process of intermittent radiation treatment 5-10 minute, stops 5-10 minute, total effective irradiation time Reach 30-60 minute.
Preferably, use Muffle furnace that rice straw is carried out Pintsch process 50-100 minute at 500-800 DEG C.
Preferably, amination attapulgite and micro-nano biogenic opal/carbon compare according to 3-5:1-2 mass and mix homogeneously.
Preferably, control helplessness agent is added in gibberellins according to the mass ratio of 15-25%.
Preferably, derivant sprays the time is 8:00-9:00 in morning.
Preferably, the amount of spraying all moistens with branch.
It is an advantage of the current invention that:
(1) present invention is easy and simple to handle, can scale operate, low cost；
(2) the induction of female flowers agent that the present invention prepares is effective, and single plant yield can be made after spraying to improve 3-5 times；
(3) derivant that the present invention prepares has control loss effect, improves the utilization ratio of hormone, reduces Spray number of times, reduce cost；Decrease the environmental pollution caused because of loss.
Accompanying drawing explanation
The schematic diagram of the untreated each infructescence of Fig. 1.
Each infructescence result schematic diagram after Fig. 2 induction of female flowers agent process.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described in further details.
Embodiment 1
A kind of method improving Aleurites fordii Hemsl. fruit yield by inducing hormone, concrete operations are as follows:
1, the preparation of plant:
Select upgrowth situation well, substantially to possess the branch of the ability of bearing fruit, execute a base manure winter, press afterwards Routine carries out the management such as weeding, the 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) as gas source, plasma (500 DEG C) is utilized Under vacuum attapulgite powder (100 mesh, adsorption stage) is carried out intermittent radiation treatment (process 5 minutes, Stop 5 minutes), total effective irradiation time reaches 30 minutes, and power is 3kW, just can be at attapulgite rod Brilliant surface connects amino, prepares amination attapulgite；
(2) under the anaerobic condition of nitrogen protection, use Muffle furnace that rice straw is carried out Pintsch process (500 DEG C) 50 minutes, i.e. can get micro-nano biogenic opal/carbon；
(3) amination attapulgite is mixed homogeneously according to 3:1 mass ratio with micro-nano biogenic opal/carbon, i.e. obtain Chemical regulator control helplessness agent；
(4) as required, control helplessness agent is added in gibberellins according to the mass ratio of 15%, mistake must be controlled Gibberellins；
3, induction of female flowers agent processes:
The control mistake gibberellins of gained is added water and is configured to the suspension of 10mg/L, more consistent to upgrowth situation Growing point and surrounding tissue carry out fine mist and uniformly spray, consumption with spray position is all moistening is as the criterion；Spray Time is selected in the 8:00-9:00 in morning of fine day.
Fig. 1, Fig. 2 represent each fruit after the schematic diagram of untreated each infructescence, induction of female flowers agent process respectively Sequence result schematic diagram.
Embodiment 2
Repeat embodiment 1, but have following difference:
(1) with oxygen and ammonia (oxygen: ammonia (V/V)=1:5) as gas source, plasma (800 DEG C) is utilized Under vacuum attapulgite powder (500 mesh, adsorption stage) is carried out intermittent radiation treatment (process 8 minutes, Stop 8 minutes), total effective irradiation time reaches 45 minutes, just can connect amino on attapulgite rod crystalline substance surface, Prepare amination attapulgite；
(2) under the anaerobic condition of nitrogen protection, use Muffle furnace that rice straw is carried out Pintsch process (650 DEG C) 80 minutes, i.e. can get micro-nano biogenic opal/carbon；
(3) amination attapulgite is mixed homogeneously according to 4:1.5 mass ratio with micro-nano biogenic opal/carbon, to obtain final product To chemical regulator control helplessness agent；
(4) as required, control helplessness agent is added in gibberellins according to the mass ratio of 20%, mistake must be controlled Gibberellins；
(5) control of gained is lost gibberellins to add water and be configured to the suspension of 500mg/L, to upgrowth situation more Consistent growing point and surrounding tissue carry out fine mist and uniformly spray.
Embodiment 3
Repeat embodiment 1, but have following difference:
(1) with oxygen and ammonia (oxygen: ammonia (V/V)=1:5) as gas source, plasma (1000 DEG C) is utilized Under vacuum attapulgite powder (800 mesh, adsorption stage) is carried out intermittent radiation treatment and (processes 10 points Clock, stops 10 minutes), total effective irradiation time reaches 60 minutes, just can connect on attapulgite rod crystalline substance surface Upper amino, prepares amination attapulgite；
(2) under the anaerobic condition of nitrogen protection, use Muffle furnace that rice straw is carried out Pintsch process (800 DEG C) 100 minutes, i.e. can get micro-nano biogenic opal/carbon；
(3) amination attapulgite is mixed homogeneously according to 5:2 mass ratio with micro-nano biogenic opal/carbon, i.e. obtain Chemical regulator control helplessness agent；
(4) as required, control helplessness agent is added in gibberellins according to the mass ratio of 25%, mistake must be controlled Gibberellins；
(5) control of gained is lost gibberellins to add water and be configured to the suspension of 1000mg/L, to upgrowth situation relatively Carry out fine mist for consistent growing point and surrounding tissue uniformly to spray.
The foregoing is only the preferred embodiment of the invention, not in order to limit the invention, Any amendment, equivalent and the improvement etc. made within all spirit in the invention and principle, all should Within being included in the protection domain of the invention.

Claims (9)

1. the method improving Aleurites fordii Hemsl. fruit yield by hormone induction, it is characterised in that mainly include Following steps:
(1) preparation of plant: select the branch that upgrowth situation is good, possess the ability of bearing fruit, execute once winter Base manure, carries out weeding, prevention and control of plant diseases, pest control management afterwards；
(2) preparation of induction of female flowers agent: loss controlling gibberellins is configured to the suspension of 10-1000mg/L；
(3) induction of female flowers agent processes: in Aleurites fordii Hemsl. flower development initial stage, with the suspension prepared to Aleurites fordii Hemsl. Whole plant sprays.
A kind of method improving Aleurites fordii Hemsl. fruit yield by hormone induction the most according to claim 1, It is characterized in that, being formulated as of the loss controlling gibberellins described in step (2): with oxygen and ammonia as gas Source, utilizes plasma that adsorption stage attapulgite powder carries out intermittent radiation treatment under vacuum； Connect amino on attapulgite rod crystalline substance surface, prepare amination attapulgite；Anaerobic condition in nitrogen protection Under, use Muffle furnace that rice straw is cracked, i.e. can get micro-nano biogenic opal/carbon；Amination is concavo-convex Rod soil is mixed homogeneously with micro-nano biogenic opal/carbon, i.e. obtains chemical regulator control helplessness agent；Control helplessness agent is added In gibberellins, mistake gibberellins must be controlled.
A kind of method improving Aleurites fordii Hemsl. fruit yield by hormone induction the most according to claim 2, It is characterized in that, utilize 500-1000 DEG C of plasma under vacuum to 100-800 mesh adsorption stage attapulgite Soil powder carries out intermittent radiation treatment, and power is 3kW.
A kind of method improving Aleurites fordii Hemsl. fruit yield by hormone induction the most according to claim 3, It is characterized in that the process of intermittent radiation treatment 5-10 minute stops 5-10 minute, total effective irradiation time Reach 30-60 minute.
A kind of method improving Aleurites fordii Hemsl. fruit yield by hormone induction the most according to claim 2, It is characterized in that, use Muffle furnace that rice straw is carried out Pintsch process 50-100 minute at 500-800 DEG C.
A kind of method improving Aleurites fordii Hemsl. fruit yield by hormone induction the most according to claim 2, its Being characterised by, amination attapulgite and micro-nano biogenic opal/carbon compare according to 3-5:1-2 mass mixs homogeneously.
A kind of method improving Aleurites fordii Hemsl. fruit yield by hormone induction the most according to claim 2, its Being characterised by, control helplessness agent is added in gibberellins according to the mass ratio of 15-25%.
A kind of method improving Aleurites fordii Hemsl. fruit yield by hormone induction the most according to claim 1, its Being characterised by, it is 8:00-9:00 in morning that derivant sprays the time.
A kind of method improving Aleurites fordii Hemsl. fruit yield by hormone induction the most according to claim 1, its Being characterised by, the amount of spraying all moistens with branch.
CN201610189101.7A 2016-03-25 2016-03-25 A method of tung oil tree fruit yield is improved by hormone induction Active CN105830839B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

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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

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* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

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