CN114586633A - Cultivation method of hemerocallis fulva seedlings - Google Patents
Cultivation method of hemerocallis fulva seedlings Download PDFInfo
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- CN114586633A CN114586633A CN202210134574.2A CN202210134574A CN114586633A CN 114586633 A CN114586633 A CN 114586633A CN 202210134574 A CN202210134574 A CN 202210134574A CN 114586633 A CN114586633 A CN 114586633A
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- hemerocallis fulva
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- 240000009206 Hemerocallis fulva Species 0.000 title claims abstract description 19
- 235000002941 Hemerocallis fulva Nutrition 0.000 title claims abstract description 19
- 238000012364 cultivation method Methods 0.000 title claims description 7
- 239000002689 soil Substances 0.000 claims abstract description 37
- 235000016709 nutrition Nutrition 0.000 claims abstract description 20
- 230000035764 nutrition Effects 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 claims abstract description 17
- 241000196324 Embryophyta Species 0.000 claims abstract description 12
- 235000015097 nutrients Nutrition 0.000 claims abstract description 12
- 239000003337 fertilizer Substances 0.000 claims abstract description 7
- 235000013311 vegetables Nutrition 0.000 claims abstract description 5
- 230000000844 anti-bacterial effect Effects 0.000 claims abstract description 4
- 239000003899 bactericide agent Substances 0.000 claims abstract description 4
- 230000000249 desinfective effect Effects 0.000 claims abstract description 4
- 239000000843 powder Substances 0.000 claims abstract description 4
- 238000002791 soaking Methods 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000010410 layer Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 235000019362 perlite Nutrition 0.000 claims description 3
- 239000010451 perlite Substances 0.000 claims description 3
- 239000010902 straw Substances 0.000 claims description 3
- 230000037072 sun protection Effects 0.000 claims description 3
- 239000002344 surface layer Substances 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 2
- 230000004083 survival effect Effects 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 241000756137 Hemerocallis Species 0.000 description 2
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 230000005059 dormancy Effects 0.000 description 2
- 230000035784 germination Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
- A01G22/60—Flowers; Ornamental 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
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
-
- 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
- A01G22/25—Root crops, e.g. potatoes, yams, beet or wasabi
-
- 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
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/10—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material
-
- 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
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/10—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material
- A01G24/12—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material containing soil minerals
- A01G24/15—Calcined rock, e.g. perlite, vermiculite or clay aggregates
-
- 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
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/20—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
- A01G24/22—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material containing plant material
-
- 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
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Botany (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Soil Sciences (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a method for cultivating hemerocallis fulva seedlings, which comprises the following steps: the method comprises the following steps: step 1: using vegetable garden soil: light base 7: 3, preparing nutrient soil according to the proportion, and disinfecting by using a 402 bactericide; step 2: taking 3-10 years of hemerocallis fulva seedlings, cutting off aged rhizomes and rotten root systems at the bottom, cutting the fleshy roots to 2 cm, and cutting the leaves to 2 mm; and step 3: uniformly dividing one seedling into 8-10 strands by adopting a longitudinal cutting mode, wherein each branch root and stem contains hidden buds and one root, and the weight of each branch root and stem is 1.5 g; and 4, step 4: soaking the plant-divided rootstocks for 5-8 minutes by using the prepared rooting powder solution, then fishing out, and sticking fresh plant ash; and 5: taking a nutrition cup, filling 9 cm-thick nutrition soil in each cup, planting 2-3 strands of hidden buds, and enabling the upper surface of the nutrition soil to exceed the top of the hidden buds by 2 mm; step 6: placing the nutrition cup in a plastic greenhouse, keeping the nutrition soil moist, and after 7-10 days, carrying out hidden bud and then completely unearthing; and 7: when the seedlings grow to 3 cm, 40 g of slow release fertilizer is applied per square.
Description
Technical Field
The invention relates to the technical field of hemerocallis fulva seedling cultivation methods, in particular to a hemerocallis fulva seedling cultivation method.
Background
The day lily has been planted in China for more than two thousand years, is eaten as delicacy, is used as a good drug, is viewed as famous flower, and is a high-efficiency special economic crop. At present, there are four methods for propagating hemerocallis seedlings: plant division propagation, seed propagation, section propagation and tissue culture. These propagation methods cannot meet the requirements of short time and high survival rate at the same time, and cannot be applied to the popularization of new species.
Disclosure of Invention
The invention aims to overcome the technical defects and provides a method for cultivating hemerocallis fulva seedlings.
In order to solve the technical problem, the technical scheme provided by the invention is a method for cultivating hemerocallis fulva seedlings, which comprises the following steps: the method comprises the following steps:
step 1: using vegetable garden soil: light base 7: 3, preparing nutrient soil according to the proportion, and disinfecting by using a 402 bactericide;
step 2: taking 3-10 years of hemerocallis fulva seedlings, cutting off aged rhizomes and rotten root systems at the bottom, cutting the fleshy roots to 2 cm, and cutting the leaves to 2 mm;
and step 3: uniformly dividing one seedling into 8-10 strands by adopting a longitudinal cutting mode, wherein each branch root and stem contains hidden buds and one root, and the weight of each branch root and stem is 1.5 g;
and 4, step 4: soaking the plant-divided rootstocks for 5-8 minutes by using the prepared rooting powder solution, then fishing out, and sticking fresh plant ash;
and 5: taking a nutrition cup, filling 9 cm-thick nutrition soil in each cup, planting 2-3 strands of hidden buds, and enabling the upper surface of the nutrition soil to exceed the top of the hidden buds by 2 mm;
step 6: placing the nutrition cup in a plastic greenhouse, keeping the nutrition soil moist, and after 7-10 days, carrying out hidden bud and then completely unearthing;
and 7: when the seedlings grow to 3 cm, 40 g of slow release fertilizer is applied to each square, and after 30 days, 40 g of slow release fertilizer is applied to each square.
As an improvement, the vegetable garden soil is sandy soil for planting crops for more than ten years, the light base is a mixture of crushed plant straws, leaves and the like, fermented and finally added with expanded perlite in a certain proportion.
As an improvement, the plastic greenhouse is provided with a water spray nozzle, and after the surface layer of the nutrient soil is whitened, water is sprayed and is soaked into the soil layer to be 6-7 cm thick, so that the nutrient soil can be kept moist.
As an improvement, the temperature in the plastic greenhouse is kept at 15-25 ℃ in spring and autumn and 10-15 ℃ in winter; when the outdoor temperature is stabilized above 15 deg.C, the plastic greenhouse film is uncovered, and when the temperature is hot in summer, the sunshade net is covered for sun protection.
Compared with the prior art, the invention has the advantages that: can prevent bacteria from infecting rotten seeds and improve the germination rate; the method can prevent the blocked emergence of the seed buds from generating the stuffy bud rotting, and improve the survival rate of the seedlings; the root system is developed and the growth is fast when the seedlings grow, the seedlings grow strongly, the number of the divided plants is large, and the breeding is fast; the temperature, light and humidity of the greenhouse are adjusted in the optimal environment, so that the winter dormancy can be broken, the growth period is prolonged, the division of plants is promoted, and the greenhouse has high practical value and popularization value.
Detailed Description
The cultivation method of hemerocallis fulva seedlings of the present invention is further described in detail below.
A cultivation method of hemerocallis fulva seedlings comprises the following steps:
step 1: using vegetable garden soil: light base 7: 3, preparing nutrient soil according to the proportion, and disinfecting by using a 402 bactericide;
step 2: taking 3-10 years of hemerocallis fulva seedlings, cutting off aged rhizomes and rotten root systems at the bottom, cutting the fleshy roots to 2 cm, and cutting the leaves to 2 mm;
and step 3: uniformly dividing one seedling into 8-10 strands by adopting a longitudinal cutting mode, wherein each strand of divided root and stem contains hidden buds and one root, and the divided root and stem is 1.5 g in weight;
and 4, step 4: soaking the plant-divided rootstocks for 5-8 minutes by using the prepared rooting powder solution, then fishing out, and sticking fresh plant ash;
and 5: taking a nutrition cup, filling 9 cm-thick nutrition soil in each cup, planting 2-3 strands of hidden buds, and enabling the upper surface of the nutrition soil to exceed the top of the hidden buds by 2 mm;
step 6: placing the nutrition cup in a plastic greenhouse, keeping the nutrition soil moist, and after 7-10 days, carrying out hidden bud and then completely unearthing;
and 7: when the seedlings grow to 3 cm, 40 g of slow release fertilizer is applied to each square, and after 30 days, 40 g of slow release fertilizer is applied to each square.
The garden soil is sandy soil for planting crops for more than ten years, the light base is a mixture of crushed plant straws, leaves and the like, fermented and finally added with expanded perlite according to a certain proportion.
The plastic greenhouse is provided with a water spraying nozzle, and after the surface layer of the nutrient soil is whitened, the nutrient soil is sprayed with water and is immersed into the soil layer to be 6-7 cm thick, so that the nutrient soil can be kept moist.
The temperature in the plastic greenhouse is kept at 15-25 ℃ in spring and autumn and 10-15 ℃ in winter; when the outdoor temperature is stabilized above 15 deg.C, the plastic greenhouse film is uncovered, and when the temperature is hot in summer, the sunshade net is covered for sun protection.
In the specific implementation of the method, the hemerocallis fulva seedlings are cultivated according to the steps.
The method for cultivating the hemerocallis fulva seedlings can prevent bacteria from infecting rotten seeds and improve the germination rate; the method can prevent the blocked emergence of the seed buds from generating the stuffy bud rotting, and improve the survival rate of the seedlings; the root system is developed and the growth is fast when the seedlings grow, the seedlings grow strongly, the number of the divided plants is large, and the breeding is fast; the temperature, light and humidity of the greenhouse are adjusted in the optimal environment, so that the winter dormancy can be broken, the growth period is prolonged, the division of plants is promoted, and the greenhouse has high practical value and popularization value.
The present invention and the embodiments thereof have been described above without limitation, and it should be understood that those skilled in the art can devise similar structural modes and embodiments without departing from the spirit and scope of the present invention.
Claims (4)
1. The hemerocallis fulva seedling cultivation method is characterized by comprising the following steps:
step 1: using vegetable garden soil: light base 7: 3, preparing nutrient soil according to the proportion, and disinfecting by using a 402 bactericide;
step 2: taking hemerocallis fulva seedlings of 3-10 years, cutting off aged rhizomes and rotten root systems at the bottom, cutting the fleshy roots to 2 cm, and cutting the leaves to 2 mm;
and step 3: uniformly dividing one seedling into 8-10 strands by adopting a longitudinal cutting mode, wherein each branch root and stem contains hidden buds and one root, and the weight of each branch root and stem is 1.5 g;
and 4, step 4: soaking the plant-divided rootstocks for 5-8 minutes by using the prepared rooting powder solution, fishing out, and then sticking fresh plant ash;
and 5: taking a nutrition cup, filling 9 cm-thick nutrition soil in each cup, planting 2-3 strands of hidden buds, and enabling the upper surface of the nutrition soil to exceed the top of the hidden buds by 2 mm;
step 6: placing the nutrition cup in a plastic greenhouse, keeping the nutrition soil moist, and after 7-10 days, carrying out hidden bud and then completely unearthing;
and 7: when the seedlings grow to 3 cm, 40 g of slow release fertilizer is applied to each square, and after 30 days, 40 g of slow release fertilizer is applied to each square.
2. The method for cultivating seedlings of hemerocallis fulva according to claim 1, wherein the method comprises the following steps: the garden soil is sandy soil for planting crops for more than ten years, the light base is a mixture of crushed plant straws, leaves and the like, fermented and finally added with expanded perlite according to a certain proportion.
3. The method for cultivating seedlings of hemerocallis fulva according to claim 1, wherein the method comprises the following steps: the plastic greenhouse is provided with a water spraying nozzle, and after the surface layer of the nutrient soil is whitened, the nutrient soil is sprayed with water and is immersed into the soil layer to be 6-7 cm thick, so that the nutrient soil can be kept moist.
4. The method for cultivating seedlings of hemerocallis fulva according to claim 1, wherein the method comprises the following steps: the temperature in the plastic greenhouse is kept at 15-25 ℃ in spring and autumn and 10-15 ℃ in winter; when the outdoor temperature is stabilized above 15 deg.C, the plastic greenhouse film is uncovered, and when the temperature is hot in summer, the sunshade net is covered for sun protection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210134574.2A CN114586633A (en) | 2022-02-14 | 2022-02-14 | Cultivation method of hemerocallis fulva seedlings |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210134574.2A CN114586633A (en) | 2022-02-14 | 2022-02-14 | Cultivation method of hemerocallis fulva seedlings |
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| CN114586633A true CN114586633A (en) | 2022-06-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210134574.2A Pending CN114586633A (en) | 2022-02-14 | 2022-02-14 | Cultivation method of hemerocallis fulva seedlings |
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| CN (1) | CN114586633A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105766619A (en) * | 2016-03-18 | 2016-07-20 | 刘翠平 | Method for breeding day lily seed |
| CN106508385A (en) * | 2016-10-25 | 2017-03-22 | 张灿芳 | Courtyard orange daylily planting technology |
| CN106888785A (en) * | 2017-02-24 | 2017-06-27 | 庆阳敦博科技发展有限公司 | The high yield cultivating method of geography symbol product Qingyang day lily |
| CN109496765A (en) * | 2018-11-30 | 2019-03-22 | 北京林业大学 | A method of passing through Propagation of Rhizomes Chinese herbaceous peony |
| CN110810153A (en) * | 2018-08-09 | 2020-02-21 | 四川吉言农业科技发展有限公司 | High-yield cultivation method for day lily in hilly area |
| CN113079997A (en) * | 2021-04-14 | 2021-07-09 | 浙江省园林植物与花卉研究所(浙江省萧山棉麻研究所) | Hemerocallis fulva forcing culture method |
| CN113396784A (en) * | 2021-05-20 | 2021-09-17 | 中国农业大学 | Cutting seedling method for improving propagation coefficient of day lily based on bud segmentation |
| CN113854090A (en) * | 2021-10-18 | 2021-12-31 | 广西壮族自治区农业科学院 | Seedling raising method for improving perennial root performance of sugarcane |
-
2022
- 2022-02-14 CN CN202210134574.2A patent/CN114586633A/en active Pending
Patent Citations (8)
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|---|---|---|---|---|
| CN105766619A (en) * | 2016-03-18 | 2016-07-20 | 刘翠平 | Method for breeding day lily seed |
| CN106508385A (en) * | 2016-10-25 | 2017-03-22 | 张灿芳 | Courtyard orange daylily planting technology |
| CN106888785A (en) * | 2017-02-24 | 2017-06-27 | 庆阳敦博科技发展有限公司 | The high yield cultivating method of geography symbol product Qingyang day lily |
| CN110810153A (en) * | 2018-08-09 | 2020-02-21 | 四川吉言农业科技发展有限公司 | High-yield cultivation method for day lily in hilly area |
| CN109496765A (en) * | 2018-11-30 | 2019-03-22 | 北京林业大学 | A method of passing through Propagation of Rhizomes Chinese herbaceous peony |
| CN113079997A (en) * | 2021-04-14 | 2021-07-09 | 浙江省园林植物与花卉研究所(浙江省萧山棉麻研究所) | Hemerocallis fulva forcing culture method |
| CN113396784A (en) * | 2021-05-20 | 2021-09-17 | 中国农业大学 | Cutting seedling method for improving propagation coefficient of day lily based on bud segmentation |
| CN113854090A (en) * | 2021-10-18 | 2021-12-31 | 广西壮族自治区农业科学院 | Seedling raising method for improving perennial root performance of sugarcane |
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