CN107996061B - Pot-covering two-section root propagation method for lily bulbs - Google Patents
Pot-covering two-section root propagation method for lily bulbs Download PDFInfo
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- CN107996061B CN107996061B CN201711229987.4A CN201711229987A CN107996061B CN 107996061 B CN107996061 B CN 107996061B CN 201711229987 A CN201711229987 A CN 201711229987A CN 107996061 B CN107996061 B CN 107996061B
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- seed balls
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- 241000234435 Lilium Species 0.000 title claims abstract description 56
- 238000000034 method Methods 0.000 title claims abstract description 26
- 241000196324 Embryophyta Species 0.000 claims abstract description 34
- 238000004519 manufacturing process Methods 0.000 claims abstract description 22
- 238000009395 breeding Methods 0.000 claims abstract description 17
- 230000001488 breeding effect Effects 0.000 claims abstract description 17
- 238000005520 cutting process Methods 0.000 claims abstract description 13
- 230000035784 germination Effects 0.000 claims abstract description 13
- 239000002689 soil Substances 0.000 claims description 27
- 238000005286 illumination Methods 0.000 claims description 14
- 241000238631 Hexapoda Species 0.000 claims description 8
- 241000607479 Yersinia pestis Species 0.000 claims description 8
- 201000010099 disease Diseases 0.000 claims description 8
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims description 8
- 230000035699 permeability Effects 0.000 claims description 6
- 239000000758 substrate Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000004080 punching Methods 0.000 claims description 5
- 238000003306 harvesting Methods 0.000 abstract 1
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 12
- 239000003086 colorant Substances 0.000 description 11
- 238000004043 dyeing Methods 0.000 description 10
- 238000012423 maintenance Methods 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 238000004040 coloring Methods 0.000 description 5
- 239000000049 pigment Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 239000003755 preservative agent Substances 0.000 description 4
- 230000002335 preservative effect Effects 0.000 description 4
- 240000008058 Lilium brownii Species 0.000 description 3
- 235000015982 Lilium brownii Nutrition 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 3
- 238000004382 potting Methods 0.000 description 3
- 241000234280 Liliaceae Species 0.000 description 1
- 241000209510 Liliopsida Species 0.000 description 1
- 241000894698 Lilium formosanum Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 210000001099 axilla Anatomy 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003818 cinder Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 235000019362 perlite Nutrition 0.000 description 1
- 239000010451 perlite Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 239000010353 tongjiang Substances 0.000 description 1
Classifications
-
- 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
-
- 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
Abstract
The invention relates to the technical field of flower cultivation, in particular to a method for breeding lily seedballs by using two-section root-in-pot method, which comprises the following steps: A. selecting a stock plant; B. accelerating germination; C. basin covering treatment; D. cutting the ball; E. and (4) collecting seed balls. The method not only can maintain the excellent characteristics of the variety, but also can shorten the growth cycle of the lily, realize the purposes of high yield and high quality, meet the actual production requirements, and effectively breed the high-quality lily seedballs, thereby not only meeting the appropriate conditions for the lily plants to sprout the seedballs, but also having no influence on the blossoming of the overground plants and the growth of underground mother bulbs, and not only harvesting blossoming commodity balls, but also breeding a large amount of seedballs.
Description
Technical Field
The invention relates to the technical field of flower cultivation, in particular to a method for breeding lily bulbs with no plant diseases and insect pests, good quality and high survival rate by using two-section roots of a lily tube.
Background
Lilium brownii is a plant of the genus Lilium (Lilium) of the family Liliaceae of the class Monocotyledoneae, and is a perennial root herbaceous plant. Lily has large and beautiful flower shape. Most of the lily bulbs in China depend on foreign import, but the imported bulbs are high in price and serious in virus. In recent years, China finds a self-propagating seedball technology and mainly adopts seed propagation and asexual propagation. The seeds are slow to propagate and grow, generally need 3 years to bloom and fruit, and only the new lilium formosanum is propagated and produced by using the seeds at present. The asexual propagation method mainly comprises the steps of plant division propagation, bulbil propagation, tissue culture propagation and scale propagation. Only 1-3 small bulbs such as the red lead can be obtained by plant division propagation for one year, the propagation speed is slow, the propagation coefficient is low, and the lily variety is easy to degrade; the bulbil propagation can only be used for specific varieties, such as the lilium brownii, the lilium brownii and the lilium tongjiang; although the propagation coefficient is improved by tissue culture propagation, the required technology and production cost are high, and the popularization and the application are difficult; the scale cuttage technology is the most commonly used method in lily propagation, and the method has the advantages of low cost, simple operation and high propagation coefficient, but the time for forming the commodity seedball is longer.
Disclosure of Invention
Object of the Invention
The invention aims to overcome the defects in the prior art, and provides a method for propagating lily bulbs by using a two-section root-in-pot method, which can not only maintain the excellent characteristics of varieties, but also shorten the growth period of lily, realize the purposes of high yield and high quality, meet the actual production requirements, effectively propagate high-quality lily bulbs, meet the proper conditions for the lily plants to germinate the bulbs, have no influence on the flowering of overground plants and the growth of underground mother bulbs, and not only collect flowering commodity bulbs, but also breed a large number of bulbs.
Technical scheme
A method for breeding two-section root of lily seedball by using a pot set is characterized in that: the method comprises the following steps:
A. selecting a stock plant: selecting well-developed healthy lily bulbs without diseases and insect pests;
B. accelerating germination: planting the seed balls, and placing the seed balls in an illumination environment with the air temperature of 10-25 ℃, the soil temperature of 13-15 ℃ and the illumination temperature of 240 plus 300Lux for accelerating germination;
C. basin covering treatment: and (3) when the bulbils of the lily seeds grow to 4.5-7.0cm, carrying out pot covering: uniformly placing one or more seed balls at the bottom of a basin in a production basin, filling a substrate with good air permeability and water drainage property into the basin after placing the seed balls until the seed balls are submerged, punching holes according to the number of the produced balls in each basin, placing the basin on the soil surface of a lower basin, namely the joint of the seed balls and the seed buds, and then filling basin soil;
D. cutting a ball: after the plant flowers develop color, the upper pot is lifted from the lower pot, the seed balls float below the lower part of the upper pot, and the seed balls are cut off by a sharp tool;
E. seed ball collection: when the plants on the ground are withered, the pots can be covered to collect the seed balls.
And the circumference of the lily bulbs selected in the step A is more than or equal to 14 cm.
And in the step B, the seed ball needs to be continuously cultured for more than 15 days in the illumination environment with the air temperature of 10-25 ℃, the soil temperature of 13-15 ℃ and 240-300 Lux.
And C, enabling the production pot and the growth pot in the step C to be flowerpots with wide upper parts and narrow lower parts.
And the production pot and the growth pot in the step C have the same specification.
And D, cutting off the seed balls, transplanting the seed balls into the pots again, placing the pots in an illumination environment with the air temperature of 15-25 ℃, the soil temperature of 14-16 ℃ and 280-350Lux for cultivation and maintenance, and obtaining more seed balls after the overground part withers.
And D, after the seed balls are cut off in the step D, the remaining plants in the upper pot are directly cultivated into a pot for flowering and ornamental or a special coloring agent is used for coloring the tail end of the main stem of the segment for flowering and ornamental.
The dyeing operation comprises directly inserting the flower stem into a chemical coloring agent or edible pigment, controlling the temperature at 20-25 deg.C, controlling the depth of the lower part of the flower stem inserted into the coloring agent at 6-12 cm, dyeing for 1-8 hr, taking out the flower stem, and placing into a preservative for selling and viewing the colorful lily.
Advantages and effects
Compared with the prior art, the invention has the following advantages: the method for breeding the lily bulb by adopting the two-section roots of the lily plant has the advantages of high coefficient of breeding the lily bulb, low pollution and rotting rate of scales, simple operation and easy implementation, can reduce the occurrence of plant diseases and insect pests in the process of breeding the lily bulb, shorten the asexual culture time, can effectively breed the high-quality lily bulb, and provides a brand new method for breeding the lily bulb.
Detailed Description
A method for breeding two-section root of lily seedball by using a sleeve pot comprises the following steps:
A. selecting a stock plant: selecting well-developed healthy lily bulbs with the diameter of more than or equal to 14cm and no plant diseases and insect pests;
B. accelerating germination: planting the seed balls, placing the seed balls in an air temperature of 10-25 ℃, keeping the soil temperature at 13-15 ℃, and continuously culturing for over 15 days in a light environment of 240 plus 300Lux for accelerating germination;
C. basin covering treatment: and (3) when the bulbils of the lily seeds grow to 4.5-7.0cm, carrying out pot covering: uniformly placing one or more seed balls at the bottom of a basin in a production basin, filling a matrix with good air permeability and water drainage such as coal cinder, perlite or coarse river sand and the like to submerge the seed balls, preferably just submerging the seed balls; another growth pot is taken, holes are punched according to the number of the balls produced in each growth pot, the growth pot is placed on the soil surface of the lower pot, namely the joint of the seed balls and the seed buds, then pot soil is filled, the pot soil has no special requirement, and the normal lily production substrate is used for normal cultivation and maintenance; preferably, the production pot and the growth pot are both flowerpots with wide upper parts and narrow lower parts; preferably, the production pot and the growth pot have the same specification; basins with the same specification are sleeved together most firmly, and the moving position of the growing basin caused by the growth of the lilies is avoided. Preferably, the growth pot is a plastic flowerpot which is convenient to punch;
D. cutting a ball: after the plant flowers develop color, the upper pot is lifted from the lower pot, the seed balls float below the lower pot, sharp tools such as a knife and a pair of scissors are used for cutting off the seed balls so as to promote the axilla of leaves in the soil to germinate the seed balls, and nutrient substances made by the plants flow back to the seed balls; cutting off the seed balls, transplanting the seed balls into the pots again, placing the pots in an illumination environment with the air temperature of 15-25 ℃, the soil temperature of 14-16 ℃ and 280-plus-350 Lux for cultivation and maintenance, and obtaining more seed balls after the overground part withers; after the seed balls are cut off, the remaining plants in the upper pot are directly cultivated into the pot for flowering and viewing or a special coloring agent is used for coloring the tail end of the main stem of the section and then is used for flowering and viewing; the dyeing operation comprises directly inserting the flower stem into chemical coloring agent or edible pigment, controlling the temperature at 20-25 deg.C, controlling the depth of the lower part of the flower stem inserted into the coloring agent at 6-12 cm, dyeing for 1-8 hr, taking out the flower stem, and placing into antistaling agent for selling and viewing colorful lily;
E. seed ball collection: when the plants on the ground are withered, the pots can be covered to collect the seed balls.
The invention is further illustrated by the following examples:
example 1
A method for breeding two-section root of lily seedball by using a sleeve pot comprises the following steps:
A. selecting a stock plant: the selected ball has the circumference of more than or equal to 14cm, is well developed, healthy and free of diseases and insect pests. Lily bulbs;
B. accelerating germination: planting the seed balls, and placing the seed balls in a light environment with the temperature of 10 ℃, the soil temperature of 13 ℃ and 240Lux for continuous culture for over 15 days for germination acceleration;
C. basin covering treatment: and (3) potting when the bulblets of the lily seeds grow to 4.5 cm: uniformly placing one or more seed balls at the bottom of a basin in a production basin, filling a substrate with good air permeability and water drainage property into the basin after placing the seed balls until the seed balls are submerged, punching holes according to the number of the produced balls in each basin, placing the basin on the soil surface of a lower basin, namely the joint of the seed balls and the seed buds, and then filling basin soil; preferably, the production pot and the growth pot are both flowerpots with wide upper parts and narrow lower parts; preferably, the production pot and the growth pot have the same specification;
D. cutting a ball: after the plant flowers develop color, the upper pot is lifted from the lower pot, the seed balls float below the lower part of the upper pot, and the seed balls are cut off by a sharp tool; cutting off the seed balls, planting the seed balls into the pots again, placing the pots in an environment with the temperature of 15 ℃, the soil temperature of 14 ℃ and the illumination of 280Lux for cultivation and maintenance, and obtaining more seed balls after the overground part withers; after the seed balls are cut off, the remaining plants in the upper pot are directly cultivated into the pot for flowering and viewing or a special coloring agent is used for coloring the tail end of the main stem of the section and then is used for flowering and viewing; the dyeing operation comprises directly inserting the flower stem into a chemical coloring agent or edible pigment, controlling the temperature at 20 deg.C, controlling the depth of the lower part of the flower stem inserted into the coloring agent at 6 cm, dyeing for 1 hr, taking out the flower stem, and placing into a preservative for selling and viewing colorful lily;
E. seed ball collection: when the plants on the ground are withered, the pots can be covered to collect the seed balls.
Example 2
A method for breeding two-section root of lily seedball by using a sleeve pot comprises the following steps:
A. selecting a stock plant: the selected ball has the circumference of more than or equal to 14cm, is well developed, healthy and free of diseases and insect pests. Lily bulbs;
B. accelerating germination: planting the seed balls, and placing the seed balls in an illumination environment with the temperature of 20 ℃, the soil temperature of 14 ℃ and 270Lux for continuous culture for over 15 days for germination acceleration;
C. basin covering treatment: and (3) potting when the bulblets of the lily seeds grow to 5.5 cm: uniformly placing one or more seed balls at the bottom of a basin in a production basin, filling a substrate with good air permeability and water drainage property into the basin after placing the seed balls until the seed balls are submerged, punching holes according to the number of the produced balls in each basin, placing the basin on the soil surface of a lower basin, namely the joint of the seed balls and the seed buds, and then filling basin soil; preferably, the production pot and the growth pot are both flowerpots with wide upper parts and narrow lower parts; preferably, the production pot and the growth pot have the same specification;
D. cutting a ball: after the plant flowers develop color, the upper pot is lifted from the lower pot, the seed balls float below the lower part of the upper pot, and the seed balls are cut off by a sharp tool; cutting off the seed balls, planting the seed balls into the pots again, placing the pots in an environment with the temperature of 20 ℃, the soil temperature of 15 ℃ and the illumination of 320Lux for cultivation and maintenance, and obtaining more seed balls after the overground part withers; after the seed balls are cut off, the remaining plants in the upper pot are directly cultivated into the pot for flowering and viewing or a special coloring agent is used for coloring the tail end of the main stem of the section and then is used for flowering and viewing; the dyeing operation is that the flower stem is directly inserted into a chemical dye or an edible pigment, the temperature is controlled at 23 ℃, the depth of the lower part of the flower stem inserted into the dye is controlled at 9 cm, after dyeing is carried out for 5 hours, the flower stem is taken out and put into a preservative for selling and viewing the colorful lily;
E. seed ball collection: when the plants on the ground are withered, the pots can be covered to collect the seed balls.
Example 3
A method for breeding two-section root of lily seedball by using a sleeve pot comprises the following steps:
A. selecting a stock plant: the selected ball has the circumference of more than or equal to 14cm, is well developed, healthy and free of diseases and insect pests. Lily bulbs;
B. accelerating germination: planting the seed balls, and placing the seed balls in an illumination environment with the temperature of 25 ℃, the soil temperature of 15 ℃ and 300Lux for continuous culture for over 15 days for germination acceleration;
C. basin covering treatment: and (3) potting when the bulblets of the lily seeds grow to 7 cm: uniformly placing one or more seed balls at the bottom of a basin in a production basin, filling a substrate with good air permeability and water drainage property into the basin after placing the seed balls until the seed balls are submerged, punching holes according to the number of the produced balls in each basin, placing the basin on the soil surface of a lower basin, namely the joint of the seed balls and the seed buds, and then filling basin soil; preferably, the production pot and the growth pot are both flowerpots with wide upper parts and narrow lower parts; preferably, the production pot and the growth pot have the same specification;
D. cutting a ball: after the plant flowers develop color, the upper pot is lifted from the lower pot, the seed balls float below the lower part of the upper pot, and the seed balls are cut off by a sharp tool; cutting off the seed balls, planting the seed balls into the pots again, placing the pots in an illumination environment with the temperature of 25 ℃, the soil temperature of 16 ℃ and the illumination intensity of 350Lux for cultivation and maintenance, and obtaining more seed balls after the overground part withers; after the seed balls are cut off, the remaining plants in the upper pot are directly cultivated into the pot for flowering and viewing or a special coloring agent is used for coloring the tail end of the main stem of the section and then is used for flowering and viewing; the dyeing operation is that the flower stem is directly inserted into a chemical dye or an edible pigment, the temperature is controlled at 25 ℃, the depth of the lower part of the flower stem inserted into the dye is controlled at 12 cm, after dyeing is carried out for 8 hours, the flower stem is taken out and put into a preservative for selling and viewing the colorful lily;
E. seed ball collection: when the plants on the ground are withered, the pots can be covered to collect the seed balls.
The above embodiments are only for illustrating the technical idea of the present invention, and the protection scope of the present invention cannot be limited thereby, and any modification made on the basis of the technical scheme according to the technical idea proposed by the present invention falls within the protection scope of the present invention; the technology not related to the invention can be realized by the prior art.
Claims (5)
1. A method for breeding two-section root of lily seedball by using a pot set is characterized in that: the method comprises the following steps:
A. selecting a stock plant: selecting well-developed healthy lily bulbs without diseases and insect pests;
B. accelerating germination: planting the seed balls, and placing the seed balls in an illumination environment with the air temperature of 10-25 ℃, the soil temperature of 13-15 ℃ and the illumination temperature of 240 plus 300Lux for accelerating germination;
C. basin covering treatment: and (3) when the bulbils of the lily seeds grow to 4.5-7.0cm, carrying out pot covering: uniformly placing one or more seed balls at the bottom of a basin in a production basin, filling a substrate with good air permeability and water drainage property into the basin after placing the seed balls until the seed balls are submerged, punching holes according to the number of the produced balls in each basin, placing the basin on the soil surface of a lower basin, namely the joint of the seed balls and the seed buds, and then filling basin soil;
D. cutting a ball: after the plant flowers develop color, the upper pot is lifted from the lower pot, the seed balls float below the lower part of the upper pot, and the seed balls are cut off by a sharp tool;
E. seed ball collection: when the plants on the ground are withered, the pots can be covered to collect the seed balls.
2. The method for breeding two-section root of lily seedball in a pot according to claim 1, which is characterized in that: and the circumference of the lily bulbs selected in the step A is more than or equal to 14 cm.
3. The method for breeding two-section root of lily seedball in a pot according to claim 1, which is characterized in that: and in the step B, the seed ball needs to be continuously cultured for more than 15 days in the illumination environment with the air temperature of 10-25 ℃, the soil temperature of 13-15 ℃ and 240-300 Lux.
4. The method for breeding two-section root of lily seedball in a pot according to claim 1, which is characterized in that: and C, enabling the production pot and the growth pot in the step C to be flowerpots with wide upper parts and narrow lower parts.
5. The method for breeding two-section root of lily seedball in a pot according to claim 4, which is characterized in that: and the production pot and the growth pot in the step C have the same specification.
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| CN110663374B (en) * | 2019-11-14 | 2022-06-21 | 福建省农业科学院生物技术研究所 | Method for promoting propagation of lily meristematic bulb |
| CN113196981A (en) * | 2021-04-28 | 2021-08-03 | 北京市辐射中心 | Planting pot and planting method for lily hybrid progeny bulbs |
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| CN106386070A (en) * | 2016-08-31 | 2017-02-15 | 连云港西诺花卉种业有限公司 | Method for breeding bulblets with Oriental Hybrids plant stem tissue |
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Effective date of registration: 20220526 Address after: 3-3-1, No. 15-8, Wanghu Road, Heping District, Shenyang, Liaoning 110057 Patentee after: Zhao Fa Address before: 113207 No.193 hejiatun, Hejia village, Yushu Township, Xinbin Manchu Autonomous County, Fushun City, Liaoning Province Patentee before: Cui Yanjun |
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