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CN104904447B - Intelligence development Seed storage and seed seedling Cultivating techniques - Google Patents

Intelligence development Seed storage and seed seedling Cultivating techniques Download PDF

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Publication number
CN104904447B
CN104904447B CN201410450715.7A CN201410450715A CN104904447B CN 104904447 B CN104904447 B CN 104904447B CN 201410450715 A CN201410450715 A CN 201410450715A CN 104904447 B CN104904447 B CN 104904447B
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seed
fruit
seedbed
intelligence development
seedling
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CN201410450715.7A
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CN104904447A (en
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王德立
陈葵
惠鸿运
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Institute of Medicinal Plant Development of CAMS and PUMC
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Institute of Medicinal Plant Development of CAMS and PUMC
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Abstract

Patent of the present invention is intelligence development Seed storage and seed seedling Cultivating techniques, is had the advantages that:Set up strict control shade rate in seedbed, collection maturation or almost mellow fruit, appropriate processing can be carried out and preserve fruit and seed for a long time, the processing for carrying out seed and fruit using proper method can significantly improve percentage of seedgermination, shorten germinating time, and disease control is carried out, the intelligence development seed seedling of high-quality can be cultivated.This patent efficiently solves the raising technology problem of intelligence development seed seedling, available for seed height of seedling effect, quick large-scale production.

Description

Intelligence development Seed storage and seed seedling Cultivating techniques
Technical field
Patent of the present invention is intelligence development Seed storage and seed seedling Cultivating techniques field, is specifically intelligence development seed and fruit Acquisition technique, Techniques of preserving and seed seedling Cultivating techniques.
Background technology
Intelligence development (Alpinia oxyphyllaMiq.) it is subordinate to Zingiber Zingiberaceae AlpiniasAlpinia, it is many Half shady plant garden of year life, happiness is grown in shady and cool, moistening environment.Intelligence development is not strict to environmental requirement, and fertile soil, soil layer are deep Thickness, the environment for having certain shade rate can normal growth.
Intelligence development is used as medicine with dry fruit, and Traditional Chinese Medicine thinks the effects such as medical instrument has warming spleen and stopping diarrha, astringent sperm contracting urine.Modern medicine Reason research shows that the medical instrument plays the role of cardiac stimulant, anticancer, anti-aging, analgesia and brain tonic.Intelligence development is one of four great Nan medicines, is distributed in The torrid zone and southern subtropical area, wherein Hainan is genuine main producing region, and there is a small amount of distribution in Guangdong, Guangxi.Intelligence development wild resource compared with It is few, mostly cultivate, be planted under betel nut, rubber or other economic forests.
Intelligence development, as one of four great Nan medicines, is the peculiar medicinal material in Hainan, and the intelligence development of in the market 95% comes from Hainan, Hainan Province Government focuses on the industry development of intelligence development, carries forward vigorously intelligence development scale and standardization is produced.Intelligence development price in recent years it is continuous on Rise, 16 yuan current/Kg is risen to by the 6 yuan/Kg of fresh fruit in 2008, intelligence development cultivated area increases sharply, and intelligence development seedling occurs Serious insufficient supply, particularly lacks with more resistance seed seedling.Traditional expanding propagation method is that collection intelligence development stem tuber enters Row vegetative propagation, but the plant resistance of vegetative propagation is relatively low, and tiller is slow, yields poorly.And the plant strain growth that seed seedling is developed and come Speed is fast, and tiller is more, can effectively improve yield.Intelligence development seed germination rate is relatively low under natural conditions, and the holding time is short, it is necessary to pass through Artificial treatment improves Seed storage time and seed germination rate.This patent key is to have grasped extension intelligence development Seed storage side Method, presprouting of seeds technology and seed seedling Cultivating techniques, this development to current intelligence development industry are significant.
The content of the invention
The technical problem to be solved in the present invention is to overcome intelligence development seed to be difficult to preserve, the low problem of germination rate, realizes intelligence development Long-term preservation, fast-germination and the seed seedling large-scale production of seed, the present invention are achieved through the following technical solutions.
Fruit is gathered:Intelligence development fructescence is annual early June to the middle ten days, therefore acquisition time is in mid-June Preferably.Collection maturation or nearly mellow fruit, ripening fruits have 3 decision methods:1. fruit is from hard to soft;2. fruit colour is Yellow or brown;3. seed is changed into yellowish-brown or brown.Directly carpopodium is cut with scissors during collection, is put in nylon net bag, Direct sunlight should be avoided.
Fruit processing:The fruit of collection indoors place 2-3 days by ventilation, carries out after-ripening.Need the fruit of collection seed Then fruit stacking is stacked together or in Nylon Bag, waits pericarp to take kind after rotting, directly can also be scratched pericarp with knife, Go out seed with small medicine bale-out.
Seed collection and cleaning:After pericarp rots, fruit is put in clear water and rubbed, pericarp floating, seed is sunk to the bottom, by two Person separates.The seed of collection is placed in nylon net bag, is gently rubbed repeatedly, is rinsed with clear water, removes the mucus on top layer.Clean Seed is positioned over ventilation and dried.
Preserve:1. Seed storage:The seed cleaned, dried is installed with Nylon Bag and is put in wet sand, in 4 DEG C of low temperature Preserve, and keep husky moistening.Or seed is placed in valve bag, in 4 DEG C of sealing preserves.This method can be stored more than 6 months; 2. fruit is preserved:The fruit of collection is air-dried, can not be exposed to the sun, environment temperature is no more than 35 DEG C, by air-dried fruit nylon wire Bag or valve bag are installed, and are placed at shady and cool ventilation and also be can be placed in 4-6 DEG C of Cord blood case, and inspect periodically mouldy situation, This method can be stored 6 months or so.
Lay in seedbed:The sandy land for selecting irrigation and drainage good, removes surface weeds, ploughs deeply 30 cm, open high 20 cm, wide by 100 Cm high ridge.If sand bed nursery in high ridge laying depth 5cm fine sand, laying fine sand before should by sand through clear water rinse 2-3 Time, and handled with bactericide.Seedbed top and surrounding set up light transmittance 60-70% cool canopy.
Vernalization:1. seed takes appropriate seed, the gibberellin for being 50ml/L with concentration processing, and amount of solution is to be completely soaked kind Son is advisable, and soaks 2 hours, takes out, and air-dries or dries;2. fresh fruit:Pericarp is scratched with pocket knife, designated port and fruit length Quite;3. dry fruit:Fruit is taken loaded in nylon net bag, 36h is soaked with concentration 50-100mg/L gibberellin, fruit and Solution weight compares 1:2, fruit is completely soaked in solution.
Sowing:1. the seed that seed is handled through vernalization, uniform broadcasting is on seedbed or by row sowing, planting density 20g/ ㎡, after planting covers sandy soil 2-3cm, if sand bed then covers fine sand 2-3 cm, pours permeable;2. fresh fruit is by the fruit of designated port In fact by the upward uniform discharge of otch on seedbed, the cm of fruit spacing 3, covering sandy soil 3-5 cm after being well placed, sand bed is then covered Fine sand 3-5 cm, pour permeable.3. fruit of the dry fruit after vernalization, with knife designated port or pressing lightly on ruptures pericarp, pendulum Put or uniform broadcasting is on seedbed, rear covering sandy soil 3-5 cm, sand bed then covers fine sand 3-5 cm, pours permeable.
Management:The seedbed surface sowed and around spray ant repellent.The sunshade net of cool canopy surrounding is packed up daily, made Divulged information in canopy, sunlight direct irradiation seedbed should be avoided more than 2 h.Whole seedling raising process all should keep seedbed to moisten, and seedbed is aqueous Amount 75% or so is advisable.Seed is emerged after sowing 20 days, and fresh fruit and dry fruit are emerged after sowing 30 days.During height of seedling 2-3cm, if Continuous rainy weather is run into, then should spray carbendazim, was sprayed once every 3 days, is sprayed altogether 3 times.
Embodiment
The invention will be further described with reference to example for embodiment 1, but the present invention is not limited in any way System, based on present invention teach that any conversion or replacement made, belong to protection scope of the present invention.
Present invention specific implementation place:The prosperous southern herbal garden in Behavioral Change, the ㎡ of area of nursery bed 200, using sandy soil as matrix.
Realized especially by following technical scheme:
Fruit is gathered and processing:In mid-June, 2014 satisfies in Behavioral Change south bridge town intelligence development planting site selection fruit Full, fruit is big, has become tender fruit.Fruit is laid in the indoor d of after-ripening 3 after collection, then filled fruit in nylon net bag, often 10 Kg of bag, stack 5-7d, and pericarp takes out fruit when rotting.Fruit is put on plank and gently pressed, is rubbed, is cleaned, makes seed and fruit Skin is separated, and is put in nylon net bag and is rubbed after seed is rinsed 3-5 times with clear water, sloughs the stickum of the surface of the seed, is used Clear water is rinsed well, dries surface moisture, loaded on the storage in 4 DEG C of refrigerators in valve bag.
Set up in seedbed:The sandy land for selecting soil layer deep, removes weeds, ploughs deeply 30 cm, lays wide 100 cm, high 20 cm Seedbed, above seedbed and surrounding sets up the sunshade net that shade rate is 60%.
Presprouting of seeds:Seed concentration is soaked into 2 h for 50 mg/L Gibberellins solution, shady and cool ventilation is put in after processing Place air-dries surface moisture.
Sowing:By the seed uniform broadcasting after vernalization on seedbed, the g/m of sowing quantity 202, after gently spread with sandy soil on seedbed, The cm of cladding thickness 3.
Seedbed management:After planting, according to circumstances water, keep seedbed moistening, and surrounding sunshade net is lifted, divulge information 8 h.
Seedling management:Seedling starts to be unearthed after sowing 10-15 d, and this stage keeps ground moistening, but not ponding, and keeps Divulged information in canopy.
Disease control:Disease easily occurs for growth of seedling early stage, and carbendazim, every 3 are sprayed according to the requirement of Pesticide use specification It is sprayed 1 time, is continuously sprayed 3 times.
Transplant seedlings:By in seedling replanting to Seedling bag during height of seedling 2-3 cm, with scuppit since the one side in seedbed, deep-cut small Seedling, more intensive seedling is gently separated, seedling is filled in Seedling bag, pours permeable.
This example builds the ㎡ of seedling bed 40, cultivates more than 30 ten thousand plants of seedling, percentage of seedgermination more than 50%.After transplanting seedling into Motility rate is more than 95%.
The present invention specific implementation of embodiment 2 place:The prosperous southern herbal garden in Behavioral Change, the ㎡ of area of nursery bed 200, with sandy soil For matrix.
Fruit is gathered:Completely filled fruit is selected, fruit is big, fruit and seed that shell softens are the fruit of yellowish-brown or brown It is real.
Fruit processing:The fresh mature fruits of collection are gently scratched into pericarp, incision length with pocket knife along fruit cross section It is suitable with fruit diameter length.
Lay in seedbed:The sandy land for selecting soil layer deep, lays wide 100 cm, high 20 cm seedbed, seedbed top and four Set up the sunshade net that shade rate is 60% week.
Sowing:By the fruit handled well, otch is uniformly placed on seedbed upwards, sandy soil thick covering 3-5 cm, is irrigated Water.
Management:Ground moistening and ventilation are kept, ant repellent is sprayed with surface around seedbed.Fruit is planted after 30 d, Seedling starts to be unearthed, and more than 95% fruit sprouts seedling after 45-60 d.The high 2-3cm of seedling sprays carbendazim and sprays 1 in every 3 days It is secondary, it is continuous to spray 3 times.
Seedling taking and transplanting:Seedling cluster is assembled together, and the seedling of cluster is taken together, pericarp is gently dialled, by seedling Soil is rinsed out with water, is divided into single-strain planting.
This example builds the ㎡ of seedbed 20, and every square metre of plantation fruit 1000 cultivates seedling more than 300,000 plants altogether.95% with On fruit sprout in seedling, fruit 80% seed sprout.
Finally it should be noted that:The method that the method that example described above is used more is commonly used for the present invention, but be not used in The limitation present invention, although the present invention is described in detail with reference to the foregoing embodiments, comes for those skilled in the art Say, it can still be modified to the technical scheme described in foregoing embodiments, or which part technical characteristic is entered Row equivalent substitution.Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., all should be included Within protection scope of the present invention.

Claims (4)

1. a kind of intelligence development Seed storage and seed seeding cultivating method, it is characterised in that comprise the following steps:
(1) 3 decision methods of ripening fruits:1. fruit is from hard to soft;2. fruit colour is changed into yellow or brown from green;③ Seed is yellowish-brown or brown in fruit;
(2) seed collection:By the fruit of collection in draft chamber after-ripening 2-3d, pericarp does other processing again after softening, can not be by Fruit is exposed to the sun;Ripe or through Aging storage fruit is deposited in nylon net bag and fermented, after pericarp rots, fruit is rubbed, uses Clear water washes away rotten pericarp, collects seed;Or scratched mellow fruit with pocket knife, medication spoon takes out seed;
(3) seed treatment is with preserving:The seed of collection is placed in nylon net bag, gently rubbed repeatedly, makes the viscous of the surface of the seed Property material comes off, and cleans up, dries;Seed is installed with cloth bag, buries in wet sand or is sealed with valve bag, be stored in 4- In 6 DEG C of refrigerator;
(4) fruit collection and processing:The fresh fruit of collection, by the after-ripening in draft chamber, is air-dried, it is to avoid be exposed to the sun;Normal temperature or 4 DEG C, preserve in ventilated environment;This method can be stored more than 3 months, and seed remains to keep higher germination percentage;
(5) vernalization:Appropriate seed is taken, seed is completely soaked 2h with concentration 50mg/L Gibberellins solution, dried standby;It is fresh Mellow fruit, is scratched pericarp with pocket knife, and incision length is suitable with fruit diameter;Dry fruit, it is red with 50-100mg/L Mycin solution presses fruit and solution weight ratio 1:2 immersion 36h, and scratch pericarp;
(6) seedbed is built:Seedbed should select to set up cool canopy and spraying irrigating facility, cool canopy above the convenient plot of irrigation and drainage, seedbed Shade rate is 60-70%, and matrix is sandy soil or fine sand, and thickness is in more than 10cm;
(7) sow:By the seed uniform broadcasting handled well on seedbed, or by row sowing on seedbed, covering sandy soil or fine sand 2-3cm, pours permeable;Fresh fruit, then scratched pericarp with pocket knife, and otch is directly planted on seedbed upwards, covers 3-5cm Sandy soil or fine sand, pour permeable;Dry fruit is directly sown on seedling bed after being handled through vernalization, covers sandy soil or fine sand 3-5cm, Pour permeable;
(8) manage:The seed sprouting stage needs 40% or so illumination, 25-35 DEG C of temperature and humidity more than 75%, and protects always Hold matrix moistening;After emerging, carbendazim is sprayed according to product description during height of seedling 2-3cm, every spray in 3 days once, is sprayed 3 times altogether.
2. intelligence development Seed storage according to claim 1 and seed seeding cultivating method, it is characterised in that:The step (3) Middle intelligence development seed is suitably stored in 4 DEG C of low temperature, with wet sand or valve bag sealing preserve, and this method can be deposited more than 6 months, is planted Sub- germination percentage is maintained at more than 50%.
3. intelligence development Seed storage according to claim 1 and seed seeding cultivating method, it is characterised in that:The step (5) With 50-100mg/L gibberellin processing dry fruit energy in middle use 50mg/L gibberellin processing seed and sowing fruit method Seed germination rate is improved, shortens sprout time, germination percentage can improve 20%, and sprout time shortens 10-15d;Fresh fruit is used Pocket knife is scratched, and otch is directly sowed upwards, and this method may be such that more than 95% fruit sprouts seedling.
4. intelligence development Seed storage according to claim 1 and seed seeding cultivating method, it is characterised in that:The step (8) Middle seedbed light transmittance is in 60-70%, 25-35 DEG C of temperature, soil humidity 75% or so.
CN201410450715.7A 2014-09-05 2014-09-05 Intelligence development Seed storage and seed seedling Cultivating techniques Expired - Fee Related CN104904447B (en)

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CN105493818B (en) * 2015-12-04 2018-08-07 中国热带农业科学院环境与植物保护研究所 A kind of method that intelligence development seedling is bred under rubber forest
CN105724015A (en) * 2016-02-20 2016-07-06 黄振忠 Alpinia oxyphylla cultivation method
CN105660146A (en) * 2016-02-22 2016-06-15 黄振忠 Alpinia oxyphylla seedling cultivating method
CN105706604A (en) * 2016-02-28 2016-06-29 黄振忠 Alpinia oxyphylla fertilizer applying method
CN110226439B (en) * 2018-08-06 2022-07-05 河西学院 Dormancy breaking method for tangut white thorn
CN112021089A (en) * 2020-09-03 2020-12-04 临沧道地中药材种植科技有限公司 Seedling growing method of caulis Spatholobi Yunnanensis
CN113854032A (en) * 2021-11-15 2021-12-31 广西壮族自治区国有博白林场 Cultivation and planting method for interplanting under forest and developing intelligence

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