CN106358509A - Cultivation method for reducing damping-off disease of catharanthus roseus - Google Patents
Cultivation method for reducing damping-off disease of catharanthus roseus Download PDFInfo
- Publication number
- CN106358509A CN106358509A CN201610716751.2A CN201610716751A CN106358509A CN 106358509 A CN106358509 A CN 106358509A CN 201610716751 A CN201610716751 A CN 201610716751A CN 106358509 A CN106358509 A CN 106358509A
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- Prior art keywords
- seed
- seedling
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- seeds
- disease
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Classifications
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- 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
- A01C1/06—Coating or dressing seed
-
- 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
- A01C1/08—Immunising seed
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G7/00—Botany in general
- A01G7/04—Electric or magnetic or acoustic treatment of plants for promoting growth
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/14—Measures for saving energy, e.g. in green houses
Abstract
The invention discloses a cultivation method for reducing damping-off disease of catharanthus roseus. The method particularly includes the steps of: 1) selection and treatment of seeds; 2) seed sowing and seedling breeding; and 3) cultivation management. Before seed sowing, the seeds are soaked in jatropha curcas leaf juice and are mixed with a seed mixing agent, so that the cell activity of the seeds is improved, pathogenic bacteria carried by the seeds are effectively killed, and problems of broken and rotten seeds after the seeds sowed are solved. During seedling breeding, a seedling hole tray is subjected to light irradiation for 2 h, and then a chitosan solution is sprayed on the seedling hole tray, so that seed germination is effectively promoted and emergence rate is increased by 9.7-9.9%; a root irrigation solution in the invention is applied to the seedlings in 4-6 days after transplanting the seedlings, so that the rate of the damping-off disease is reduced by 7.6-7.8% and stems can grow healthily.
Description
Technical field
The invention belongs to technical field of flower cultivation, especially a kind of cultural method reducing Herba Catharanthi Rosei damping off disease.
Background technology
Herba Catharanthi Rosei, all herbal medicine can pain relieving, antiinflammatory, sleeping, relieving constipation and diuresis etc., also have doctor's compatibility to enter treating cancer
Compound recipe, as in medical material, simply it may be possible to antineoplastic component that it have is contemplated, Herb tool toxicity need to consider attention,
After eating by mistake, the symptoms such as leukopenia, thrombocytopenia, muscle weakness, quadriplegia can be caused, contained biology in its milk
Alkali, such as vincaleucoblastine and vincristine, it is refined out the Chemo-Therapy as used by leukemia, Ha Jiejinshi disease as kinds cancer
Treat medicine；But damping off easily occurs in its growth course, thus cause the decline of its quality；Therefore, invent a kind of energy
The cultural method effectively reducing Herba Catharanthi Rosei damping off disease is current problem demanding prompt solution.
Content of the invention
For the problems referred to above, the present invention is intended to provide a kind of cultural method reducing Herba Catharanthi Rosei damping off disease is so that go out
Seedling rate improves 9.7% ~ 9.9%, damping off disease rate and reduces by 7.6% ~ 7.8%.
The present invention is achieved through the following technical solutions:
A kind of cultural method reducing Herba Catharanthi Rosei damping off disease, concrete grammar is as follows:
(1) selection of seed and process
Select the Changchun flower seed of full grains, no small holes caused by worms in mid-March, be 8% ~ 10% diesel oil leaveves juice solution with mass fraction
Soak 17 ~ 19min, natural air drying to moisture is 15% ~ 17%, with seed dressing, Changchun flower seed is carried out with Dressing, institute
State the weight of seed dressing and Changchun flower seed than for 1:21 ~ 23, dry in the sun 45 ~ 50min；
Described seed dressing, is prepared: Hibiscus rosa-sinensis' myron of 4.6 ~ 4.8 weight portions is watered 19 ~ 21 times and enters according to the following steps
Row dilution, the Herba Coriandri seed extract of addition 3.7 ~ 3.9 weight portions and the Radix Et Rhizoma Nardostachyos extract mix and blend of 2.3 ~ 2.5 weight portions are equal
Even, obtain seed dressing；
(2) seeding and seedling raising
To be seeded in the seedling culture hole plate in greenhouse through the Changchun flower seed that step (1) was processed, every square metre of program request 500 ~ 600
Grain, keeps inside greenhouse temperature to be 21 ~ 23 DEG C, relative humidity is 39% ~ 41%, daily 10:00 ~ 12:00 intensity of illumination is
The electric filament lamp of 1700 ~ 1900lux is irradiated to seedling culture hole plate, and electric filament lamp is 1.6 ~ 1.8m with the difference in height of seedling culture hole plate, often
After secondary irradiation, seedling culture hole plate is sprayed with the chitosan solution that mass fraction is 0.023% ~ 0.027%, the every square metre of amount of spraying is
3600 ~ 3800ml, until growth of seedling goes out a piece of true leaf；
(3) cultivation management
The seedling replanting of two panels true leaf will be grown to nursery land for growing field crops, after transplanting 4 ~ 6 days, with pouring root liquid, seedling is carried out at pouring root
Reason, every plant of seedling daily filling amount of applying is 25 ~ 30ml, and continuous filling applies 3 days；Described pouring root liquid, by the raw material system of following weight portion
Become: careless 4 ~ 6 parts of the extract of 9 ~ 11 parts of arginine, 6 ~ 8 parts of Semen Nigellae extract, 11 ~ 13 parts of moldavica dragonhead extractive, label, thiophene
0.7 ~ 0.9 part of ofurace, 1600 ~ 1800 parts of water.
Beneficial effects of the present invention: a kind of cultural method of reduction Herba Catharanthi Rosei damping off disease that the present invention provides, broadcasting
With diesel oil leaveves juice solution, seed is soaked before kind, and carry out Dressing using the seed dressing of the present invention, be not only able to
Effectively strengthen the cytoactive of seed, effectively kill the pathogenic bacteria that seed carries, and seed after planting cur can be prevented effectively from
The generation of rotten kind of phenomenon；During nursery, daily illumination in two hours is carried out to seedling culture hole plate, and spray shitosan after illumination
Solution, can effectively facilitate the sprouting of seed so that emergence rate improves 9.7% ~ 9.9%；4 ~ 6 days after seedling replanting, to seedling
Fill the pouring root liquid applying the present invention so that damping off disease rate reduces by 7.6% ~ 7.8% so that cane grows vigorously.
Specific embodiment
With specific embodiment, the present invention is described below, but is not limitation of the present invention.
Embodiment 1
In the embodiment of the present invention, a kind of cultural method reducing Herba Catharanthi Rosei damping off disease, concrete grammar is as follows:
(1) selection of seed and process
Select the Changchun flower seed of full grains, no small holes caused by worms in mid-March, be 8% diesel oil leaveves juice solution soaking with mass fraction
17min, natural air drying to moisture is 15%, with seed dressing, Changchun flower seed is carried out with Dressing, described seed dressing and length
The weight of spring flower seed is than for 1:21, dry in the sun 45min；
Described seed dressing, is prepared according to the following steps: Hibiscus rosa-sinensis' myron of 4.6 weight portions is watered 21 times and is diluted,
Add the Herba Coriandri seed extract of 3.7 weight portions and the Radix Et Rhizoma Nardostachyos extract mixing and stirring of 2.3 weight portions, obtain seed dressing；
(2) seeding and seedling raising
To be seeded in the seedling culture hole plate in greenhouse through the Changchun flower seed that step (1) was processed, every square metre of program request 500, protect
Hold inside greenhouse temperature be 21 DEG C, relative humidity be 39%, daily 10:00 ~ 12:00 intensity of illumination is the electric filament lamp of 1700lux
Seedling culture hole plate is irradiated, electric filament lamp is 1.6m with the difference in height of seedling culture hole plate, sprays matter to seedling culture hole plate after irradiating every time
Amount fraction is 0.023% chitosan solution, and the every square metre of amount of spraying is 3600ml, until growth of seedling goes out a piece of true leaf；
(3) cultivation management
The seedling replanting of two panels true leaf will be grown to nursery land for growing field crops, after transplanting 4 days, with pouring root liquid, seedling is carried out at pouring root
Reason, every plant of seedling daily filling amount of applying is 25ml, and continuous filling applies 3 days；Described pouring root liquid, is made up of the raw material of following weight portion:
Careless 4 parts of the extract of 9 parts of arginine, 6 parts of Semen Nigellae extract, 11 parts of moldavica dragonhead extractive, label, 0.7 part of thifluzamide, water
1800 parts.
Embodiment 2
In the embodiment of the present invention, a kind of cultural method reducing Herba Catharanthi Rosei damping off disease, concrete grammar is as follows:
(1) selection of seed and process
Select the Changchun flower seed of full grains, no small holes caused by worms in mid-March, be 9% diesel oil leaveves juice solution soaking with mass fraction
18min, natural air drying to moisture is 16%, with seed dressing, Changchun flower seed is carried out with Dressing, described seed dressing and length
The weight of spring flower seed is than for 1:22, dry in the sun 48min；
Described seed dressing, is prepared according to the following steps: Hibiscus rosa-sinensis' myron of 4.7 weight portions is watered 20 times and is diluted,
Add the Herba Coriandri seed extract of 3.8 weight portions and the Radix Et Rhizoma Nardostachyos extract mixing and stirring of 2.4 weight portions, obtain seed dressing；
(2) seeding and seedling raising
To be seeded in the seedling culture hole plate in greenhouse through the Changchun flower seed that step (1) was processed, every square metre of program request 550, protect
Hold inside greenhouse temperature be 22 DEG C, relative humidity be 40%, daily 10:00 ~ 12:00 intensity of illumination is the electric filament lamp of 1800lux
Seedling culture hole plate is irradiated, electric filament lamp is 1.7m with the difference in height of seedling culture hole plate, sprays matter to seedling culture hole plate after irradiating every time
Amount fraction is 0.025% chitosan solution, and the every square metre of amount of spraying is 3700ml, until growth of seedling goes out a piece of true leaf；
(3) cultivation management
The seedling replanting of two panels true leaf will be grown to nursery land for growing field crops, after transplanting 5 days, with pouring root liquid, seedling is carried out at pouring root
Reason, every plant of seedling daily filling amount of applying is 28ml, and continuous filling applies 3 days；Described pouring root liquid, is made up of the raw material of following weight portion:
10 parts of arginine, 7 parts of Semen Nigellae extract, 12 parts of moldavica dragonhead extractive, sign careless 5 parts of extract, 0.8 part of thifluzamide,
1700 parts of water.
Embodiment 3
In the embodiment of the present invention, a kind of cultural method reducing Herba Catharanthi Rosei damping off disease, concrete grammar is as follows:
(1) selection of seed and process
Select the Changchun flower seed of full grains, no small holes caused by worms in mid-March, be 10% diesel oil leaveves juice solution leaching with mass fraction
Bubble 19min, natural air drying to moisture is 17%, and with seed dressing, Changchun flower seed is carried out with Dressing, described seed dressing with
The weight of Changchun flower seed is than for 1:23, dry in the sun 50min；
Described seed dressing, is prepared according to the following steps: Hibiscus rosa-sinensis' myron of 4.8 weight portions is watered 19 times and is diluted,
Add the Radix Et Rhizoma Nardostachyos extract mixing and stirring of Herba Coriandri seed extract 2.5 weight portion of 3.7 ~ 3.9 weight portions, obtain seed dressing；
(2) seeding and seedling raising
To be seeded in the seedling culture hole plate in greenhouse through the Changchun flower seed that step (1) was processed, every square metre of program request 600, protect
Hold inside greenhouse temperature be 23 DEG C, relative humidity be 41%, daily 10:00 ~ 12:00 intensity of illumination is the electric filament lamp of 1900lux
Seedling culture hole plate is irradiated, electric filament lamp is 1.8m with the difference in height of seedling culture hole plate, sprays matter to seedling culture hole plate after irradiating every time
Amount fraction is 0.027% chitosan solution, and the every square metre of amount of spraying is 3800ml, until growth of seedling goes out a piece of true leaf；
(3) cultivation management
The seedling replanting of two panels true leaf will be grown to nursery land for growing field crops, after transplanting 6 days, with pouring root liquid, seedling is carried out at pouring root
Reason, every plant of seedling daily filling amount of applying is 30ml, and continuous filling applies 3 days；Described pouring root liquid, is made up of the raw material of following weight portion:
11 parts of arginine, 8 parts of Semen Nigellae extract, 13 parts of moldavica dragonhead extractive, sign careless 6 parts of extract, 0.9 part of thifluzamide,
1600 parts of water.
Claims (1)
1. a kind of cultural method reducing Herba Catharanthi Rosei damping off disease is it is characterised in that concrete grammar is as follows:
(1) selection of seed and process
Select the Changchun flower seed of full grains, no small holes caused by worms in mid-March, be 8% ~ 10% diesel oil leaveves juice solution with mass fraction
Soak 17 ~ 19min, natural air drying to moisture is 15% ~ 17%, with seed dressing, Changchun flower seed is carried out with Dressing, institute
State the weight of seed dressing and Changchun flower seed than for 1:21 ~ 23, dry in the sun 45 ~ 50min；
Described seed dressing, is prepared: Hibiscus rosa-sinensis' myron of 4.6 ~ 4.8 weight portions is watered 19 ~ 21 times and enters according to the following steps
Row dilution, the Herba Coriandri seed extract of addition 3.7 ~ 3.9 weight portions and the Radix Et Rhizoma Nardostachyos extract mix and blend of 2.3 ~ 2.5 weight portions are equal
Even, obtain seed dressing；
(2) seeding and seedling raising
To be seeded in the seedling culture hole plate in greenhouse through the Changchun flower seed that step (1) was processed, every square metre of program request 500 ~ 600
Grain, keeps inside greenhouse temperature to be 21 ~ 23 DEG C, relative humidity is 39% ~ 41%, daily 10:00 ~ 12:00 intensity of illumination is
The electric filament lamp of 1700 ~ 1900lux is irradiated to seedling culture hole plate, and electric filament lamp is 1.6 ~ 1.8m with the difference in height of seedling culture hole plate, often
After secondary irradiation, seedling culture hole plate is sprayed with the chitosan solution that mass fraction is 0.023% ~ 0.027%, the every square metre of amount of spraying is
3600 ~ 3800ml, until growth of seedling goes out a piece of true leaf；
(3) cultivation management
The seedling replanting of two panels true leaf will be grown to nursery land for growing field crops, after transplanting 4 ~ 6 days, with pouring root liquid, seedling is carried out at pouring root
Reason, every plant of seedling daily filling amount of applying is 25 ~ 30ml, and continuous filling applies 3 days；Described pouring root liquid, by the raw material system of following weight portion
Become: careless 4 ~ 6 parts of the extract of 9 ~ 11 parts of arginine, 6 ~ 8 parts of Semen Nigellae extract, 11 ~ 13 parts of moldavica dragonhead extractive, label, thiophene
0.7 ~ 0.9 part of ofurace, 1600 ~ 1800 parts of water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610716751.2A CN106358509A (en) | 2016-08-25 | 2016-08-25 | Cultivation method for reducing damping-off disease of catharanthus roseus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610716751.2A CN106358509A (en) | 2016-08-25 | 2016-08-25 | Cultivation method for reducing damping-off disease of catharanthus roseus |
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| Publication Number | Publication Date |
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| CN106358509A true CN106358509A (en) | 2017-02-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610716751.2A Pending CN106358509A (en) | 2016-08-25 | 2016-08-25 | Cultivation method for reducing damping-off disease of catharanthus roseus |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107155600A (en) * | 2017-06-12 | 2017-09-15 | 深圳市方森园林花卉有限公司 | A kind of catharanthus roseus breeding method for lifting catharanthus roseus germination percentage and regularity |
| CN109220058A (en) * | 2018-10-31 | 2019-01-18 | 海南大学 | A method of improving cymose buckwheat rhizome percentage of seedgermination |
| CN111194687A (en) * | 2018-10-31 | 2020-05-26 | 广东百林园林股份有限公司 | Southern summer planting production method of catharanthus roseus |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103798012A (en) * | 2013-12-12 | 2014-05-21 | 广西大学 | Method for screening Candidatus Liberibacter resisting chemical through catharanthus roseus |
-
2016
- 2016-08-25 CN CN201610716751.2A patent/CN106358509A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103798012A (en) * | 2013-12-12 | 2014-05-21 | 广西大学 | Method for screening Candidatus Liberibacter resisting chemical through catharanthus roseus |
Non-Patent Citations (1)
| Title |
|---|
| 云青柳: "长春花的栽培及观赏利用", 《热带林业》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107155600A (en) * | 2017-06-12 | 2017-09-15 | 深圳市方森园林花卉有限公司 | A kind of catharanthus roseus breeding method for lifting catharanthus roseus germination percentage and regularity |
| CN109220058A (en) * | 2018-10-31 | 2019-01-18 | 海南大学 | A method of improving cymose buckwheat rhizome percentage of seedgermination |
| CN111194687A (en) * | 2018-10-31 | 2020-05-26 | 广东百林园林股份有限公司 | Southern summer planting production method of catharanthus roseus |
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Application publication date: 20170201 |
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