CN108934678B - Planting method for improving honeysuckle quality - Google Patents
Planting method for improving honeysuckle quality Download PDFInfo
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- CN108934678B CN108934678B CN201810589673.3A CN201810589673A CN108934678B CN 108934678 B CN108934678 B CN 108934678B CN 201810589673 A CN201810589673 A CN 201810589673A CN 108934678 B CN108934678 B CN 108934678B
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- 238000000034 method Methods 0.000 title claims abstract description 24
- 241000205585 Aquilegia canadensis Species 0.000 title claims abstract 26
- 229930191978 Gibberellin Natural products 0.000 claims abstract description 74
- IXORZMNAPKEEDV-UHFFFAOYSA-N gibberellic acid GA3 Natural products OC(=O)C1C2(C3)CC(=C)C3(O)CCC2C2(C=CC3O)C1C3(C)C(=O)O2 IXORZMNAPKEEDV-UHFFFAOYSA-N 0.000 claims abstract description 74
- 239000003448 gibberellin Substances 0.000 claims abstract description 74
- 238000005507 spraying Methods 0.000 claims abstract description 72
- 241000196324 Embryophyta Species 0.000 claims abstract description 44
- 239000003337 fertilizer Substances 0.000 claims abstract description 14
- 238000003306 harvesting Methods 0.000 claims abstract description 3
- 239000007921 spray Substances 0.000 claims description 41
- 239000007788 liquid Substances 0.000 claims description 36
- 210000003608 fece Anatomy 0.000 claims description 21
- 241001465754 Metazoa Species 0.000 claims description 20
- 239000010871 livestock manure Substances 0.000 claims description 14
- 239000002361 compost Substances 0.000 claims description 7
- 239000002689 soil Substances 0.000 claims description 7
- 230000004720 fertilization Effects 0.000 claims description 2
- CWVRJTMFETXNAD-FWCWNIRPSA-N 3-O-Caffeoylquinic acid Natural products O[C@H]1[C@@H](O)C[C@@](O)(C(O)=O)C[C@H]1OC(=O)\C=C\C1=CC=C(O)C(O)=C1 CWVRJTMFETXNAD-FWCWNIRPSA-N 0.000 abstract description 12
- PZIRUHCJZBGLDY-UHFFFAOYSA-N Caffeoylquinic acid Natural products CC(CCC(=O)C(C)C1C(=O)CC2C3CC(O)C4CC(O)CCC4(C)C3CCC12C)C(=O)O PZIRUHCJZBGLDY-UHFFFAOYSA-N 0.000 abstract description 12
- CWVRJTMFETXNAD-KLZCAUPSSA-N Neochlorogenin-saeure Natural products O[C@H]1C[C@@](O)(C[C@@H](OC(=O)C=Cc2ccc(O)c(O)c2)[C@@H]1O)C(=O)O CWVRJTMFETXNAD-KLZCAUPSSA-N 0.000 abstract description 12
- 239000004480 active ingredient Substances 0.000 abstract description 12
- CWVRJTMFETXNAD-JUHZACGLSA-N chlorogenic acid Chemical compound O[C@@H]1[C@H](O)C[C@@](O)(C(O)=O)C[C@H]1OC(=O)\C=C\C1=CC=C(O)C(O)=C1 CWVRJTMFETXNAD-JUHZACGLSA-N 0.000 abstract description 12
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- FFQSDFBBSXGVKF-KHSQJDLVSA-N chlorogenic acid Natural products O[C@@H]1C[C@](O)(C[C@@H](CC(=O)C=Cc2ccc(O)c(O)c2)[C@@H]1O)C(=O)O FFQSDFBBSXGVKF-KHSQJDLVSA-N 0.000 abstract description 12
- 235000001368 chlorogenic acid Nutrition 0.000 abstract description 12
- BMRSEYFENKXDIS-KLZCAUPSSA-N cis-3-O-p-coumaroylquinic acid Natural products O[C@H]1C[C@@](O)(C[C@@H](OC(=O)C=Cc2ccc(O)cc2)[C@@H]1O)C(=O)O BMRSEYFENKXDIS-KLZCAUPSSA-N 0.000 abstract description 12
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- IQPNAANSBPBGFQ-UHFFFAOYSA-N luteolin Chemical compound C=1C(O)=CC(O)=C(C(C=2)=O)C=1OC=2C1=CC=C(O)C(O)=C1 IQPNAANSBPBGFQ-UHFFFAOYSA-N 0.000 abstract description 8
- LRDGATPGVJTWLJ-UHFFFAOYSA-N luteolin Natural products OC1=CC(O)=CC(C=2OC3=CC(O)=CC(O)=C3C(=O)C=2)=C1 LRDGATPGVJTWLJ-UHFFFAOYSA-N 0.000 abstract description 8
- 235000009498 luteolin Nutrition 0.000 abstract description 8
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- FVQOMEDMFUMIMO-UHFFFAOYSA-N Hyperosid Natural products OC1C(O)C(O)C(CO)OC1OC1C(=O)C2=C(O)C=C(O)C=C2OC1C1=CC=C(O)C(O)=C1 FVQOMEDMFUMIMO-UHFFFAOYSA-N 0.000 abstract description 6
- GXMWXESSGGEWEM-UHFFFAOYSA-N isoquercitrin Natural products OCC(O)C1OC(OC2C(Oc3cc(O)cc(O)c3C2=O)c4ccc(O)c(O)c4)C(O)C1O GXMWXESSGGEWEM-UHFFFAOYSA-N 0.000 abstract description 6
- OVSQVDMCBVZWGM-QSOFNFLRSA-N quercetin 3-O-beta-D-glucopyranoside Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=C(C=2C=C(O)C(O)=CC=2)OC2=CC(O)=CC(O)=C2C1=O OVSQVDMCBVZWGM-QSOFNFLRSA-N 0.000 abstract description 6
- 235000015097 nutrients Nutrition 0.000 abstract description 4
- 238000009825 accumulation Methods 0.000 abstract description 3
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- 230000029553 photosynthesis Effects 0.000 abstract description 2
- 238000010672 photosynthesis Methods 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- 241001570521 Lonicera periclymenum Species 0.000 description 79
- 239000007864 aqueous solution Substances 0.000 description 14
- 239000005648 plant growth regulator Substances 0.000 description 10
- 239000000243 solution Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 4
- 230000018109 developmental process Effects 0.000 description 3
- 239000005556 hormone Substances 0.000 description 3
- 229940088597 hormone Drugs 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 208000002979 Influenza in Birds Diseases 0.000 description 2
- 206010064097 avian influenza Diseases 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
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- 101150044508 key gene Proteins 0.000 description 2
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 206010061218 Inflammation Diseases 0.000 description 1
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Images
Classifications
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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
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
- A01C21/005—Following a specific plan, e.g. pattern
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
- B05B12/12—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to conditions of ambient medium or target, e.g. humidity, temperature position or movement of the target relative to the spray apparatus
- B05B12/124—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to conditions of ambient medium or target, e.g. humidity, temperature position or movement of the target relative to the spray apparatus responsive to distance between spray apparatus and target
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/62—Arrangements for supporting spraying apparatus, e.g. suction cups
- B05B15/628—Arrangements for supporting spraying apparatus, e.g. suction cups of variable length
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
- B05B3/14—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with oscillating elements; with intermittent operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
- B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Botany (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a planting method for improving honeysuckle quality, which comprises the step of spraying gibberellin to honeysuckle plants at the early stage of growing to first-batch flower buds of honeysuckle, wherein the mass concentration of the gibberellin is 200 mg-L‑1～400mg·L‑1. The method specifically comprises the following steps: fertilizing honeysuckle plants, topdressing, and spraying gibberellin until harvest. The invention can further ensure sufficient nutrients to enable plants to better carry out photosynthesis, improve the accumulation of nutrient substances, promote the flower bud differentiation of the plants and be beneficial to the yield increase of the honeysuckle by reasonably applying fertilizer and topdressing. According to the invention, the gibberellin solution is sprayed on the flower buds in the early stage of the first batch of flower buds, so that the contents of chlorogenic acid, luteolin and isoquercitrin in the honeysuckle active ingredients can be increased.
Description
Technical Field
The invention relates to the technical field of honeysuckle planting, in particular to a planting method for improving honeysuckle quality.
Background
Honeysuckle is a large amount of common traditional Chinese medicinal materials, and is an important Chinese medicinal material in the scheme 2009 edition of the influenza A H1N1 traditional Chinese medicine and the reference prescription for resisting H7N9 avian influenza published by the State administration of traditional Chinese medicine for resisting SARS, wherein the honeysuckle is an important Chinese medicinal material in the reference prescription for resisting SARS and resisting H7N9 avian influenza.
The honeysuckle contains a plurality of active ingredients, wherein chlorogenic acid and luteolin are index ingredients of the honeysuckle in the Chinese pharmacopoeia of 2015 edition, and other active ingredients such as luteolin and isoquercitrin also have the functions of anti-inflammation and antivirus. Chlorogenic acid is mainly distributed in the internal and external epidermal cells and the sub-epidermal parenchyma cells of young buds and green buds of Lonicera confusa.
The development conditions of medicinal plants at different stages can affect the accumulation of active ingredient content, and the plant growth regulator can affect the growth and development of plants and the natural rhythm of plants. The gibberellin has obvious regulation effect on flower bud differentiation and flowering of plants, and the spraying of the gibberellin in vitro can increase the length of flower buds, the thousand bud weight and the single plant yield of the honeysuckle. Therefore, gibberellin is sprayed at the early stage of bud, the growth and development of the honeysuckle are regulated and controlled, and the content of main active ingredients in the honeysuckle is increased.
Disclosure of Invention
It is an object of the present invention to address at least the above-mentioned deficiencies and to provide at least the advantages which will be described hereinafter.
To achieve these objects and other advantages and in accordance with the purpose of the invention, as embodied and broadly described herein, the method for improving quality of honeysuckle is characterized in that gibberellin is sprayed to honeysuckle plants at the early stage of first-batch flower bud growth of honeysuckle plants, wherein the mass concentration of gibberellin is 200 mg-L-1～400mg·L-1. Spraying gibberellin solution in the early stage of first-batch flower bud can increase the content of chlorogenic acid, luteolin and isoquercitrin in the honeysuckle active ingredients, and the concentration of gibberellin is equal to the content of the active ingredientsThe concentration in this interval range has an important influence, and the effect that can be obtained is better. By spraying gibberellin on the flower buds, the content of endogenous hormones in the honeysuckle can be influenced, the increase of the expression level of a key gene HQT for synthesizing chlorogenic acid is regulated and controlled, and therefore the content of the chlorogenic acid is influenced.
Preferably, in the planting method for improving the quality of the honeysuckle, gibberellin is sprayed to honeysuckle plants for 3 times, the spraying time interval is 5-7 days every time, and the gibberellin is sprayed 16:00 of the day every time.
Preferably, the planting method for improving the quality of the honeysuckle specifically comprises the following steps:
fertilizing honeysuckle plants, topdressing, and spraying gibberellin until harvest.
Preferably, in the planting method for improving the quality of the honeysuckle, the fertilization comprises: in early winter, opening a broken ditch around honeysuckle plants, applying 5-10 kg of mixed fertilizer to each honeysuckle plant, applying human and animal manure, covering with soil after application, and earthing up.
Preferably, in the planting method for improving the quality of the honeysuckle, the mixed fertilizer is any one or more of stable manure, compost and turf ash, and the weight ratio of each raw material is equal when the mixed fertilizer is multiple.
Preferably, in the planting method for improving the quality of the honeysuckle, the additional fertilizer is as follows: and (3) before buds grow on honeysuckle plants for 2-3 months, forming annular ditches around the honeysuckle plants, and applying 2-5 kg of decomposed human and animal excreta to each plant.
Preferably, in the planting method for improving the quality of the honeysuckle, gibberellin is only sprayed to young buds of honeysuckle plants.
Preferably, in the planting method for improving the quality of the honeysuckle, a spraying device is used for spraying gibberellin on honeysuckle plants, and the spraying device comprises:
the liquid storage tank is arranged underground or on the bottom surface of the root position of the honeysuckle plant, gibberellin spray liquid is arranged in the liquid storage tank, and a micro pump is further arranged in the liquid storage tank; the solution in the liquid storage tank can be pumped out by the micro pump.
The electric telescopic rod is vertically arranged and close to the main trunk of the honeysuckle plant, the minimum length of the electric telescopic rod is larger than the height of the honeysuckle plant, a liquid channel is arranged inside the electric telescopic rod, the liquid channel penetrates from the bottom end to the top end of the electric telescopic rod, and the bottom end of the electric telescopic rod is connected with the micro pump so as to pump gibberellin spray out from the top end; the electric telescopic rod can stretch out and draw back to adapt to the height of honeysuckle plant.
The rotating shaft of the rotating motor is of a hollow structure, two ends of the rotating shaft protrude out of the rotating motor, and the first end of the rotating shaft is communicated with the liquid channel.
The spraying strip is fixed at one end of the second end of the rotating shaft, the other end of the spraying strip extends outwards, the spraying strip is in a downward-bent arc shape to be better adapted to the external shape of a honeysuckle plant, more three-dimensional spraying on the honeysuckle plant is facilitated, the spraying strip is in a hollow structure, the spraying strip is communicated with the inside of the hollow structure of the rotating shaft, a plurality of spraying holes used for spraying gibberellin spray liquid to the honeysuckle plant are formed in the bottom surface of the spraying strip, the spraying holes are arranged in three rows along the length direction of the spraying strip and all point to the honeysuckle plant, and the rotating shaft drives the spraying strip to swing to spray gibberellin spray liquid to the honeysuckle plant; the spray head can be wound on the surface of a honeysuckle plant to spray gibberellin in the rotating process, so that the gibberellin can be sprayed to flower buds more uniformly, as the gibberellin hardly moves in the plant body, the spraying is not uniform in the traditional spraying method, only a part of the plant or the flower buds can contact with the gibberellin, the part which cannot contact with the gibberellin cannot absorb the gibberellin, hormones of the part cannot be adjusted, active ingredients such as chlorogenic acid are not uniformly distributed in the flower buds, and the quality of the honeysuckle is affected.
The control module comprises a controller and a distance measuring sensor, the distance measuring sensor is arranged on the spray bar and is used for obtaining a distance signal between the spray bar and a honeysuckle plant, the controller is connected with the distance measuring sensor and the electric telescopic rod, and the controller controls the electric telescopic rod to stretch according to the distance signal; the controller is also connected with the micro pump to control the micro pump to be started at fixed time; the controller is also connected with the rotating motor to control the rotating motor to start at fixed time. Can realize that electric telescopic handle is automatic according to the altitude mixture control self length of honeysuckle plant, avoid spouting the strip and touching with the plant, keep certain homogeneity and the degree of accuracy that also can keep the spraying.
The invention at least comprises the following beneficial effects:
the invention can further ensure sufficient nutrients to enable plants to better carry out photosynthesis, improve the accumulation of nutrient substances, promote the flower bud differentiation of the plants and be beneficial to the yield increase of the honeysuckle by reasonably applying fertilizer and topdressing.
According to the invention, the gibberellin solution is sprayed on the buds in the early stage of the first batch of buds, so that the contents of chlorogenic acid, luteolin and isoquercitrin in the active ingredients of honeysuckle can be increased, the concentration of gibberellin has an important influence on the content of the active ingredients, and the concentration in the interval range can obtain a better effect. By spraying gibberellin on the flower buds, the content of endogenous hormones in the honeysuckle can be influenced, the increase of the expression level of a key gene HQT for synthesizing chlorogenic acid is regulated and controlled, and therefore the content of the chlorogenic acid is influenced.
According to the invention, the spraying device is arranged to spray gibberellin on honeysuckle plants, and the spraying device can spray the plants in a three-dimensional manner along the external shapes of the plants above the plants, so that honeysuckle buds can be uniformly sprayed in all directions, the problems of low efficiency and high labor consumption of traditional manual spraying are solved, and the problem of non-uniform spraying caused by mechanical spraying is also solved.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
FIG. 1 is a schematic view of a spraying apparatus according to the present invention;
fig. 2 is a sectional view of a rotating electric machine according to the present invention.
Detailed Description
The present invention is further described in detail below with reference to the attached drawings so that those skilled in the art can implement the invention by referring to the description text.
As shown in fig. 1 and 2, one of the spraying devices comprises:
the liquid storage tank 1 is arranged underground or on the bottom surface or beside the root position of the honeysuckle plant 7, gibberellin spray liquid is arranged in the liquid storage tank 1, and a micro pump 2 is also arranged in the liquid storage tank 1; the micro-pump can pump out the solution in the liquid storage tank 1.
The electric telescopic rod 3 is vertically arranged and close to the trunk of the honeysuckle plant 7, the minimum length of the electric telescopic rod 3 is larger than the height of the honeysuckle plant, a liquid channel is arranged inside the electric telescopic rod 3, the liquid channel penetrates from the bottom end to the top end of the electric telescopic rod 3, and the bottom end of the electric telescopic rod 3 is connected with the micropump 2 so as to pump out gibberellin spray liquid from the top end; the electric telescopic rod can stretch out and draw back to adapt to the height of honeysuckle plant.
The rotating shaft 5 of the rotating motor 4 is of a hollow structure, two ends of the rotating shaft are protruded out of the rotating motor 4, a channel 8 through which gibberellin spray can pass is formed in the hollow structure of the rotating shaft, and the first end of the rotating shaft 5 is communicated with the liquid channel of the electric telescopic rod.
One end of the spray bar 6 is fixed on the second end of the rotating shaft 5, the other end extends outwards, the extending length is based on the honeysuckle plant covering capacity, the spraying strips 6 are arranged into a circular arc shape which is bent downwards to better adapt to the external shape of the honeysuckle plants, so that the honeysuckle plants can be conveniently sprayed in a more three-dimensional manner, the spraying strips 6 are arranged in a hollow structure, the spraying strips 6 are communicated with the inside of the hollow structure of the rotating shaft 5 so that gibberellin spraying liquid can enter the spraying strips, the bottom surface of the spray bar 6, namely the surface facing the honeysuckle plants 7, is provided with a plurality of spray holes for spraying gibberellin spray to the honeysuckle plants 7, the spray holes are arranged in three rows along the length direction of the spray strips 6 and all point to the honeysuckle plants 7, and the rotary shaft 5 drives the spray strips to swing so as to spray gibberellin spray liquid on the honeysuckle plants; the spray bars 6 can be sprayed with gibberellin around the surface of the honeysuckle plants in the rotating process, so that the gibberellin can be more uniformly sprayed on flower buds.
The control module comprises a controller and a distance measuring sensor, the distance measuring sensor is arranged on the spray bar and used for obtaining a distance signal between the spray bar 6 and a honeysuckle plant 7, the controller is connected with the distance measuring sensor and the electric telescopic rod 3, the controller controls the electric telescopic rod 3 to stretch according to the distance signal, when the distance between the spray bar 6 and the honeysuckle plant is too close, the electric telescopic rod stretches, and when the distance is too far, the electric telescopic rod shortens; the controller is also connected with the micro pump to control the micro pump to start at fixed time. The controller is also connected with the rotating motor 4 to control the rotating motor to start to spray at fixed time.
When the device is used, gibberellin liquid spray is poured into the liquid storage tank, the controller is configured to enable the micropump to be started regularly, the rotating motor can rotate regularly, the electric telescopic rod can automatically adjust the height, after configuration is completed, the micropump automatically pumps out the gibberellin liquid spray, the gibberellin liquid spray is sprayed onto honeysuckle plants through the electric telescopic rod, the rotating shaft and the spraying strips, and the appearance of the honeysuckle plants is sprayed in a three-dimensional mode along with rotation of the rotating motor.
Example 1
The planting method for improving the quality of the honeysuckle comprises the following steps:
(1) fertilizing: in the early winter, open a broken ditch around the plant, apply 5 kilograms of mixed fertilizers such as animal manure, compost, turf ash, etc. in each hole, apply human and animal manure, cover with soil after applying, and earthing up;
(2) topdressing: before buds grow on the plants in 2-3 months, annular ditches are formed around the plants, and 10 kg of decomposed human and animal excreta is applied to each plant;
(3) and (3) spraying gibberellin solution, namely preparing the gibberellin (GA3) into aqueous solution with the mass concentration of 200mg & L-1, spraying plant with plant growth regulator gibberellin aqueous solution at the early stage of young buds of the first-batch flowers of the honeysuckle, wherein the plant growth regulator gibberellin aqueous solution is sprayed after 16:00 every time for 3 times continuously, and the spraying interval is 5-7 days every time.
Example 2
The planting method for improving the quality of the honeysuckle comprises the following steps:
(1) fertilizing: in the early winter, open a broken ditch around the plant, apply 5 kilograms of mixed fertilizers such as animal manure, compost, turf ash, etc. in each hole, apply human and animal manure, cover with soil after applying, and earthing up;
(2) topdressing: before buds grow on the plants in 2-3 months, annular ditches are formed around the plants, and 5 kg of decomposed human and animal excreta is applied to each plant;
(3) and (2) spraying gibberellin solution, namely preparing gibberellin (GA3) into aqueous solution with the mass concentration of 300mg & L-1, spraying plant with plant growth regulator gibberellin aqueous solution at the early stage of young buds of the first-batch flowers of the honeysuckle, wherein the plant growth regulator gibberellin aqueous solution is sprayed after 16:00 every time for 3 times continuously, and the spraying interval is 5-7 days every time.
Example 3
The planting method for improving the quality of the honeysuckle comprises the following steps:
(1) fertilizing: in the early winter, open a broken ditch around the plant, apply 5 kilograms of mixed fertilizers such as animal manure, compost, turf ash, etc. in each hole, apply human and animal manure, cover with soil after applying, and earthing up;
(2) topdressing: before buds grow on the plants in 2-3 months, annular ditches are formed around the plants, and 5 kg of decomposed human and animal excreta is applied to each plant;
(3) and (3) spraying gibberellin solution, namely preparing the gibberellin (GA3) into aqueous solution with the mass concentration of 400mg & L-1, spraying plant with plant growth regulator gibberellin aqueous solution at the early stage of young buds of the first-batch flowers of the honeysuckle, wherein the plant growth regulator gibberellin aqueous solution is sprayed after 16:00 every time for 3 times continuously, and the spraying interval is 5-7 days every time.
Example 4
The planting method for improving the quality of the honeysuckle comprises the following steps:
(1) fertilizing: in the early winter, open a broken ditch around the plant, apply mixed fertilizer such as animal manure, compost, turf ash, etc. 10 kilograms in each hole, apply human and animal manure liquid, cover with soil and fertilize after applying, and carry on the hilling;
(2) topdressing: before buds grow on the plants in 2-3 months, annular ditches are formed around the plants, and 2 kg of decomposed human and animal excreta is applied to each plant;
(3) and (2) spraying gibberellin solution, namely preparing gibberellin (GA3) into aqueous solution with the mass concentration of 300mg & L-1, spraying plant with plant growth regulator gibberellin aqueous solution at the early stage of young buds of the first-batch flowers of the honeysuckle, wherein the plant growth regulator gibberellin aqueous solution is sprayed after 16:00 every time for 3 times continuously, and the spraying interval is 5-7 days every time.
Example 5
The planting method for improving the quality of the honeysuckle comprises the following steps:
(1) fertilizing: in the early winter, open a broken ditch around the plant, apply mixed fertilizer such as animal manure, compost, turf ash, etc. 10 kilograms in each hole, apply human and animal manure liquid, cover with soil and fertilize after applying, and carry on the hilling;
(2) topdressing: before buds grow on the plants in 2-3 months, annular ditches are formed around the plants, and 2 kg of decomposed human and animal excreta is applied to each plant;
(3) and (3) spraying gibberellin spray, namely preparing gibberellin (GA3) into a gibberellin aqueous solution with the mass concentration of 300mg & L-1, spraying the plant with the plant growth regulator gibberellin aqueous solution by using the spraying device at the early bud stage of the first-batch flower of the honeysuckle, wherein the plant is sprayed after 16:00 every time, and the spraying is continuously carried out for 3 times at intervals of 5-7 days every time.
Data analysis
Clear water is used as a control group (CK), examples 1, 2 and 3 are used as test groups, clear water is adopted to spray plants in the early stage of first-batch buds of honeysuckle flowers in the control group, buds of honeysuckle flowers in the big white period are collected in both the control group and the test groups, and the content of active ingredients (chlorogenic acid, luteolin and isoquercitrin) in honeysuckle flowers is analyzed. The results are shown in Table 1.
TABLE 1
As can be seen from the above table 1, spraying gibberellin solution has a certain effect of improving the active ingredients of the honeysuckle, wherein the content of the active ingredients is the highest in the example 2, wherein the content of chlorogenic acid is improved by 32.2% compared with the control group, the content of luteolin is improved by 25.3% compared with the control group, the content of luteolin is improved by 19.5% compared with the control group, and the content of isoquercitrin is improved by 82.3% compared with the control group. Therefore, the method can effectively improve the quality of the honeysuckle.
While embodiments of the invention have been disclosed above, it is not intended to be limited to the uses set forth in the specification and examples. It can be applied to all kinds of fields suitable for the present invention. Additional modifications will readily occur to those skilled in the art.
Claims (2)
1. A planting method for improving honeysuckle quality is characterized in that gibberellin is sprayed to honeysuckle plants at the early stage of growing to first-batch flower buds of honeysuckle, wherein the mass concentration of gibberellin is 200 mg-L-1～400mg·L-1；
Spraying gibberellin to the honeysuckle plants for 3 times, wherein the spraying time interval of each time is 5-7 days, and the gibberellin is sprayed after 16:00 of the day;
the method specifically comprises the following steps: fertilizing honeysuckle plants, topdressing, and spraying gibberellin until harvest;
the fertilization comprises the following steps: opening a broken ditch around honeysuckle plants in the early winter, applying 5-10 kg of mixed fertilizer to each honeysuckle plant, applying human and animal manure, covering with soil after application, and earthing up;
the mixed fertilizer is obtained by mixing animal manure, compost and turf ash;
the additional fertilizer is as follows: before buds grow out on honeysuckle plants for 2-3 months, annular ditches are formed around the honeysuckle plants, and 2-5 kg of decomposed human and animal excreta is applied to each plant;
using a spraying device to spray gibberellin on the honeysuckle plants, the spraying device comprising:
the liquid storage tank is arranged underground or on the bottom surface of the root position of the honeysuckle plant, gibberellin spray liquid is arranged in the liquid storage tank, and a micro pump is further arranged in the liquid storage tank;
the electric telescopic rod is vertically arranged and close to the main trunk of the honeysuckle plant, the minimum length of the electric telescopic rod is larger than the height of the honeysuckle plant, a liquid channel is arranged inside the electric telescopic rod, the liquid channel penetrates from the bottom end to the top end of the electric telescopic rod, and the bottom end of the electric telescopic rod is connected with the micro pump so as to pump gibberellin spray out from the top end;
the rotating shaft of the rotating motor is of a hollow structure, two ends of the rotating shaft protrude out of the rotating motor, and the first end of the rotating shaft is communicated with the liquid channel;
the spraying strip is fixed at one end of the second end of the rotating shaft, the other end of the spraying strip extends outwards, the spraying strip is in a downward-bent arc shape and is in a hollow structure, the spraying strip is communicated with the inside of the hollow structure of the rotating shaft, a plurality of spraying holes used for spraying gibberellin spray liquid to honeysuckle plants are formed in the bottom surface of the spraying strip, the spraying holes are arranged in three rows along the length direction of the spraying strip and all point to the honeysuckle plants, and the rotating shaft drives the spraying strip to swing so as to spray the gibberellin spray liquid to the honeysuckle plants;
the control module comprises a controller and a distance measuring sensor, the distance measuring sensor is arranged on the spray bar and is used for obtaining a distance signal between the spray bar and a honeysuckle plant, the controller is connected with the distance measuring sensor and the electric telescopic rod, and the controller controls the electric telescopic rod to stretch according to the distance signal; the controller is also connected with the micro pump to control the micro pump to be started at fixed time; the controller is also connected with the rotating motor to control the rotating motor to rotate at fixed time.
2. The planting method for improving the quality of honeysuckle as claimed in claim 1, wherein gibberellin is sprayed only to young buds of honeysuckle plants.
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Application publication date: 20181207 Assignee: Guangxi Weisen Biotechnology Group Co.,Ltd. Assignor: GUANGXI BOTANICAL GARDEN OF MEDICINAL PLANTS Contract record no.: X2023980045127 Denomination of invention: Planting methods for improving the quality of honeysuckle Granted publication date: 20200717 License type: Common License Record date: 20231101 |