CN105103910A - Method for increasing seed production yield of dandelions - Google Patents
Method for increasing seed production yield of dandelions Download PDFInfo
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- CN105103910A CN105103910A CN201510545365.7A CN201510545365A CN105103910A CN 105103910 A CN105103910 A CN 105103910A CN 201510545365 A CN201510545365 A CN 201510545365A CN 105103910 A CN105103910 A CN 105103910A
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- dandelion
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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
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D91/00—Methods for harvesting agricultural products
- A01D91/04—Products growing above the soil
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
Abstract
The invention discloses a method for increasing the seed production yield of dandelions, and belongs to the technical field of plant cultivation. The method comprises the steps of seed breeding, seedling growing land selecting, seedling growing, planting land selecting, transplanting, field management, harvesting and the like. Through the measures of improvement in a cultivating technology, an application of biological regulator, disease and pest prevention and the like, the seed production yield of dandelions is greatly increased, and is increased by about 40% compared with that of a traditional method, a dust collector is adopted for collecting dandelion seeds, cost is low, and efficiency is high.
Description
Technical field
The present invention relates to the producing method for seed of a kind of perennial plant, be specifically related to a kind of method improving dandelion hybrid seed yield, belong to field of plant growing technology.
Background technology
Dandelion, a kind of herbaceos perennial, capitulum, the bobbles that on seed, adularescent pappus is formed, new life is bred in the new place that racks after the flowers are in blossom.Active component containing multiple health-nutritions such as taraxol, taraxacin, choline, organic acid, synanthrin, glucose, vitamin, carotin in dandelion plant corpus, has the effects such as diuresis, laxative, removing jaundice subcutaneous ulcer, cholagogic.Dandelion is simultaneously containing protein, fat, carbohydrate, trace element and vitamin, the content of calcium is 2.2 times of guava, 3.2 times of Rosa roxburghii, the content of iron is 4 times of Rosa roxburghii, the more important thing is the selenium element S e being wherein rich in and there is very strong physiologically active, raw-eaten, stir-fry and eat, cook soup, be the plant of dietotherapeutic.Along with socioeconomic development, the demand of people to dandelion is increasing, and the artificial planting area of dandelion constantly expands thereupon.But mainly there is the problem under yielding poorly in the plantation of existing dandelion, the plantation of dandelion is greatly limited.
Summary of the invention
The technical problem solved: the deficiency existed for prior art, the invention provides a kind of simple, strong operability, effectively can improve the method for dandelion hybrid seed yield.
Technical scheme: a kind of method improving dandelion hybrid seed yield provided by the invention, it comprises the following steps:
(1) select the Taraxacum mongolicum seeds of healthy mature, be positioned in the microorganism live bacteria preparation aqueous solution of 25-30 DEG C and soak 7-10h, obtain finished product Taraxacum mongolicum seeds, for subsequent use;
(2) choose nursery, after leveling of turning over, gained finished product Taraxacum mongolicum seeds in step (1) is evenly sowed in nursery, and keep nursery ground moistening;
(3) choose planting site, remove ground weeds, upper base fertilizer after leveling of turning over, again turn over and flatten and harrow thin, spraying herbicide;
(4) after nursery is emerged, continue cultivation, after 3-5 days, dandelion seedling is transplanted to planting site by suitable line-spacing and spacing in the rows, water normal root water; Described line-spacing is 30-40cm, and spacing in the rows is 20-30cm.
(5) transplant after 2-3 days, dandelion seedling covers one deck fine sand, and burial depth is 5-10mm;
(6) after the growth of dandelion seedling exceeds fine sand, carry out weeding and water spray, within every 20 days, carry out an intertill and clean tillage to planting site, spray in an every 10 days water, water consumption is 300-500L/ mu;
(7) respectively topdress 1 time before dandelion blooms Yu after setting seeds, based on urea, consumption is 20-30kg/ mu;
(8), after a large amount of maturation of Taraxacum mongolicum seeds, dust catcher is adopted to gather.
The described microorganism live bacteria preparation aqueous solution is the high skilful aqueous solution, and concentration is 5-10g/L; Height is the novel microbial active bacteria formulation adopting excellent bacterial strain to cultivate ingeniously, is rich in ATP energy element and various active enzyme in its metabolite; Height can regulating plant endogenous hormones reasonable layout, induction crop immunogene give full expression to ingeniously, promotes the healthy harmonic growth of plant, improves crop disease prevention anti-disaster ability, thus realize the object of increasing of quality and production.
Described base fertilizer be by dung polluted water, the soya bean dregs of fat and composite fertilizer in mass ratio 10:3:2 mix, consumption is 80-100kg/ mu.
Described weed killer herbicide is 20% Sethoxydin missible oil, and consumption is 0.08-0.1L/ mu.Sethoxydin missible oil is the inner sucting conduction type cauline leaf inorganic agent that selectivity is strong, can be absorbed rapidly by grassy weed cauline leaf, and is transmitted to top and internode meristematic tissue, and its cell division is destroyed.This agent is selected very high between grass family and dicotyledon, to broad leaf crop safety.
Beneficial aspects: the inventive method, by the improvement of culture technique, the measure such as application, diseases and pests controlling of biological regulator, has increased substantially dandelion hybrid seed yield, the more traditional raising of hybrid seed yield about 40%.Meanwhile, adopt dust catcher to gather Taraxacum mongolicum seeds, reduce cost, improve efficiency.
Embodiment
Mode below by embodiment further illustrates the present invention, but therefore protection scope of the present invention is not confined to following embodiment, but is limited by specification of the present invention and claims.
Embodiment 1
Improve a method for dandelion hybrid seed yield, it comprises the following steps:
(1) select the Taraxacum mongolicum seeds of healthy mature, be positioned over 25 DEG C, concentration is soak 7h in the skilful aqueous solution of height of 5g/L, obtains finished product Taraxacum mongolicum seeds, for subsequent use;
(2) choose nursery, after leveling of turning over, gained finished product Taraxacum mongolicum seeds in step (1) is evenly sowed in nursery, and keep nursery ground moistening;
(3) planting site is chosen, remove ground weeds, turn over after leveling and evenly spread fertilizer over the fields by dung polluted water, the soya bean dregs of fat and the composite fertilizer base fertilizer that 10:3:2 mixes in mass ratio according to the consumption of 80kg/ mu, again turn over and flatten and harrow thin, even sprinkling 20% Sethoxydin missible oil is watered solution, and the consumption of 20% Sethoxydin missible oil is 0.08L/ mu;
(4) after nursery is emerged, continue cultivation after 3 days by dandelion transplantation of seedlings to planting site, line-spacing is 30cm, and spacing in the rows is 20cm, waters normal root water;
(5) transplant after 2 days, dandelion seedling covers one deck fine sand, and burial depth is 5mm;
(6) after the growth of dandelion seedling exceeds fine sand, carry out weeding and water spray, within every 20 days, carry out an intertill and clean tillage to plantation land used, spray in an every 10 days water, water consumption is 300L/ mu;
(7) respectively topdress 1 time before dandelion blooms Yu after setting seeds, based on urea, consumption is 20kg/ mu;
(8), after a large amount of maturation of Taraxacum mongolicum seeds, dust catcher is adopted to gather.
Embodiment 2
Improve a method for dandelion hybrid seed yield, it comprises the following steps:
(1) select the Taraxacum mongolicum seeds of healthy mature, be positioned over 28 DEG C, concentration is soak 9h in the skilful aqueous solution of height of 8g/L, obtains finished product Taraxacum mongolicum seeds, for subsequent use;
(2) choose nursery, after leveling of turning over, gained finished product Taraxacum mongolicum seeds in step (1) is evenly sowed in nursery, and keep nursery ground moistening;
(3) planting site is chosen, remove ground weeds, turn over after leveling and evenly spread fertilizer over the fields by dung polluted water, the soya bean dregs of fat and the composite fertilizer base fertilizer that 10:3:2 mixes in mass ratio according to the consumption of 90kg/ mu, again turn over and flatten and harrow thin, even sprinkling 20% Sethoxydin missible oil is watered solution, and the consumption of 20% Sethoxydin missible oil is 0.09L/ mu;
(4) after nursery is emerged, continue cultivation after 4 days by dandelion transplantation of seedlings to planting site, line-spacing is 35cm, and spacing in the rows is 25cm, waters normal root water;
(5) transplant after 2 days, dandelion seedling covers one deck fine sand, and burial depth is 8mm;
(6) after the growth of dandelion seedling exceeds fine sand, carry out weeding and water spray, within every 20 days, carry out an intertill and clean tillage to plantation land used, spray in an every 10 days water, water consumption is 400L/ mu;
(7) respectively topdress 1 time before dandelion blooms Yu after setting seeds, based on urea, consumption is 25kg/ mu;
(8), after a large amount of maturation of Taraxacum mongolicum seeds, dust catcher is adopted to gather.
Embodiment 3
Improve a method for dandelion hybrid seed yield, it comprises the following steps:
(1) select the Taraxacum mongolicum seeds of healthy mature, be positioned over 30 DEG C, concentration is soak 10h in the skilful aqueous solution of height of 10g/L, obtains finished product Taraxacum mongolicum seeds, for subsequent use;
(2) choose nursery, after leveling of turning over, gained finished product Taraxacum mongolicum seeds in step (1) is evenly sowed in nursery, and keep nursery ground moistening;
(3) planting site is chosen, remove ground weeds, turn over after leveling and evenly spread fertilizer over the fields by dung polluted water, the soya bean dregs of fat and the composite fertilizer base fertilizer that 10:3:2 mixes in mass ratio according to the consumption of 100kg/ mu, again turn over and flatten and harrow thin, even sprinkling 20% Sethoxydin missible oil is watered solution, and the consumption of 20% Sethoxydin missible oil is 0.1L/ mu;
(4) after nursery is emerged, continue cultivation after 5 days by dandelion transplantation of seedlings to planting site, line-spacing is 40cm, and spacing in the rows is 30cm, waters normal root water;
(5) transplant after 3 days, dandelion seedling covers one deck fine sand, and burial depth is 10mm;
(6) after the growth of dandelion seedling exceeds fine sand, carry out weeding and water spray, within every 20 days, carry out an intertill and clean tillage to plantation land used, spray in an every 10 days water, water consumption is 500L/ mu;
(7) respectively topdress 1 time before dandelion blooms Yu after setting seeds, based on urea, consumption is 30kg/ mu;
(8), after a large amount of maturation of Taraxacum mongolicum seeds, dust catcher is adopted to gather.
The more traditional raising of hybrid seed yield of the present invention about 40%.Can determine thus, the present invention efficiently solve dandelion yield poorly under problem.
Claims (5)
1. improve a method for dandelion hybrid seed yield, it is characterized in that: comprise the following steps:
(1) select the Taraxacum mongolicum seeds of healthy mature, be positioned in the microorganism live bacteria preparation aqueous solution of 25-30 DEG C and soak 7-10h, obtain finished product Taraxacum mongolicum seeds, for subsequent use;
(2) choose nursery, after leveling of turning over, gained finished product Taraxacum mongolicum seeds in step (1) is evenly sowed in nursery, and keep nursery ground moistening;
(3) choose planting site, remove ground weeds, upper base fertilizer after leveling of turning over, base fertilizer consumption is 80-100kg/ mu, and again turn over and flatten and harrow thin, spraying herbicide, weed killer herbicide consumption is 0.08-0.1L/ mu;
(4) after nursery is emerged, continue cultivation, after 3-5 days, dandelion seedling is transplanted to planting site by line-spacing 30-40cm, spacing in the rows 20-30cm, water normal root water;
(5) transplant after 2-3 days, dandelion seedling covers one deck fine sand, and burial depth is 5-10mm;
(6) after the growth of dandelion seedling exceeds fine sand, carry out weeding and water spray, within every 20 days, carry out an intertill and clean tillage to planting site, spray in an every 10 days water, water consumption is 300-500L/ mu;
(7) respectively topdress 1 time before dandelion blooms Yu after setting seeds, based on urea, consumption is 20-30kg/ mu;
(8), after a large amount of maturation of Taraxacum mongolicum seeds, dust catcher is adopted to gather.
2. a kind of method improving dandelion hybrid seed yield according to claim 1, is characterized in that: the described microorganism live bacteria preparation aqueous solution is the high skilful aqueous solution.
3. a kind of method improving dandelion hybrid seed yield according to claim 2, is characterized in that: the concentration of the skilful aqueous solution of described height is 5-10g/L.
4. a kind of method improving dandelion hybrid seed yield according to claim 1, is characterized in that: described base fertilizer be by dung polluted water, the soya bean dregs of fat and composite fertilizer in mass ratio 10:3:2 mix.
5. a kind of method improving dandelion hybrid seed yield according to claim 1, is characterized in that: described weed killer herbicide is 20% Sethoxydin missible oil.
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| CN201510545365.7A CN105103910A (en) | 2015-08-31 | 2015-08-31 | Method for increasing seed production yield of dandelions |
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| CN201510545365.7A CN105103910A (en) | 2015-08-31 | 2015-08-31 | Method for increasing seed production yield of dandelions |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107148855A (en) * | 2017-06-08 | 2017-09-12 | 合肥市风达农业有限责任公司 | A kind of implantation methods of dandelion |
| CN110352849A (en) * | 2019-07-16 | 2019-10-22 | 西北农林科技大学 | A kind of selection of not shattering dandelion strain |
| CN111903443A (en) * | 2020-07-14 | 2020-11-10 | 安顺康乐药材种植有限公司 | Cultivation method of dandelion |
Citations (4)
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| CN103477975A (en) * | 2013-10-14 | 2014-01-01 | 贵州红四方农业发展有限公司 | Method for increasing seed production yield of hybrid rice 'Fengliangyou No.4' |
| CN104221651A (en) * | 2014-07-23 | 2014-12-24 | 普定县凤翎茶叶种植专业合作社 | Planting method of dandelion |
| CN104285621A (en) * | 2014-08-14 | 2015-01-21 | 亳州市凯利中药饮片有限公司 | Breeding method of dual-purpose dandelions for medicine and food |
| CN104521367A (en) * | 2014-12-17 | 2015-04-22 | 刘丰勤 | Method for planting dandelions |
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2015
- 2015-08-31 CN CN201510545365.7A patent/CN105103910A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103477975A (en) * | 2013-10-14 | 2014-01-01 | 贵州红四方农业发展有限公司 | Method for increasing seed production yield of hybrid rice 'Fengliangyou No.4' |
| CN104221651A (en) * | 2014-07-23 | 2014-12-24 | 普定县凤翎茶叶种植专业合作社 | Planting method of dandelion |
| CN104285621A (en) * | 2014-08-14 | 2015-01-21 | 亳州市凯利中药饮片有限公司 | Breeding method of dual-purpose dandelions for medicine and food |
| CN104521367A (en) * | 2014-12-17 | 2015-04-22 | 刘丰勤 | Method for planting dandelions |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107148855A (en) * | 2017-06-08 | 2017-09-12 | 合肥市风达农业有限责任公司 | A kind of implantation methods of dandelion |
| CN110352849A (en) * | 2019-07-16 | 2019-10-22 | 西北农林科技大学 | A kind of selection of not shattering dandelion strain |
| CN110352849B (en) * | 2019-07-16 | 2022-05-10 | 西北农林科技大学 | Breeding method of non-falling dandelion strain |
| CN111903443A (en) * | 2020-07-14 | 2020-11-10 | 安顺康乐药材种植有限公司 | Cultivation method of dandelion |
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Application publication date: 20151202 |
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