CN102550376A - Summer exercising method for blueberry seedlings - Google Patents
Summer exercising method for blueberry seedlings Download PDFInfo
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- CN102550376A CN102550376A CN2010105856477A CN201010585647A CN102550376A CN 102550376 A CN102550376 A CN 102550376A CN 2010105856477 A CN2010105856477 A CN 2010105856477A CN 201010585647 A CN201010585647 A CN 201010585647A CN 102550376 A CN102550376 A CN 102550376A
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Abstract
The invention belongs to the technical field of vegetative propagation, and particularly relates to an effective summer exercising method for blueberry seedlings, which is developed by combining exercising bed high ridge treatment, exercising bed high moisture management and a seedling exercising method. Adoption of the summer exercising method for blueberry seedling implements seedling raising aims of simplicity in operation, low cost, stability and high efficiency, and solves the important technical problem that the survival rate of blueberry seedlings in summer exercising is low.
Description
Technical field
The invention belongs to the plant asexual multiplication technology field, be specifically related to a kind of blueberry hardening off method in summer.
Technical background
Blueberry is one of the mankind's five big health foods of FAO's affirmation, and its unique flavor can supply to eat raw, process, and the extraction of anthocyan.At present, blueberry is one of major function type fruit tree of China's focus development.
The refining seedling is that one in the blueberry tissue cultivating and seedling technology is big crucial, and its success or failure have determined the success or failure of whole seedling raising process.Refine seedling summer, owing to will keep higher relatively air humidity, refining seedling facility can not carry out ventilation usually, and therefore, the temperature regular meeting in the facility is high, often reaches more than 60 degrees centigrade.Compare with the 20-30 degree centigrade of temperature that plant growing is suitable, this is obviously too high, is unfavorable for that the one-tenth of tissue cultivating seedling is lived.The sunshade net covers or the interior spray cooling of facility is current two kinds of common methods that overcome this problem, but under stuffy condition, its effect is very limited.So it is very necessary to seek new hardening off method in summer.
For refining the seedling technology summer that advances blueberry, promote its group to cultivate applying of seedling technology, reported a kind of hardening off method in summer of blueberry among the present invention.Use this method can the refining shoot survival percent in blueberry summer be brought up to more than 95%.
Summary of the invention
The problem that the present invention need solve is to refine the method that seedling provides a kind of simple to operate, with low cost, stability and high efficiency summer for blueberry.
The object of the invention can be realized through following method:
Build through high-wide-short type refining seedling canopy, handle on the high ridge, refining seedbed, and seedling is refined in the high moisture in the soil management in refining seedbed the summer of realization blueberry.This method step is:
1) high-wide-short type refining seedling canopy construction:
Utilize 1 high-wide-single plastic greenhouse of short type of prior art construction.Plastic greenhouse requires: rise 1.5-2.5m, and the wide 5-8m of canopy, the long 5-10m of canopy, bow member are dome-shaped or rectangle, do not leak out behind the canopy of pass.The matrix requirement in refining seedbed is in the canopy: rural area soil, the ponding phase was no more than 1 hour after the water that overflows was irrigated.
2) handle on the high ridge, refining seedbed
1. make refining seedling dish: utilize volume ratio to be raw material configuration refining seedling matrix for the peat composed of rotten mosses, the quartz sand of 2:1:1, the collected manure of becoming thoroughly decomposed.Refining seedling matrix the high 6-10cm that packs into, long 40-60cm, wide 30-40 cm, contains in the refining seedling cave dish in 28-50 seedling cave after autoclaving sterilization is handled, and after casual water saturates, trains the seedling of taking root in indoor field planting robust growth, free of contamination blueberry group immediately.
2. refining the high ridge in seedbed handles: after the refining medium of seedling bed in the refining seedling canopy is ploughed deeply 10-15cm, with adjacent the putting on it of refining seedling dish.Refining seedling dish that can't be adjacent to being in outer rim is covered plug with rural area soil at non-conterminous place, produce a circle and refine the seedling dish with the high ring seal low bank of earth between fields, forms the refining seedbed with the high ridge.The firmness of the low bank of earth between fields requires to irrigate water-tight being advisable in back with the casual water in refining seedbed.
3) the high moisture in the soil management in refining seedbed
The refining seedbed need be carried out 1 casual water and irrigate after is handled on the high ridge, to guarantee that refining hole, seedling tray bottom cave links to each other with the refining medium of seedling bed, increases the buffer capacity of refining seedling dish to temperature Change.In 1 month, refining seedling canopy is stuffy behind the envelope canopy, and not weeding is not applied fertilizer, but refining seedbed, high ridge domestic demand is overflow water irrigation 1 time weekly, to guarantee to refine the high moisture in the soil state in seedbed.After 1 month, progressively carry out ventilation, get transplantation of seedlings, cultivate the finished product seedling according to existing refining seedling technology.
Adopt this method, blueberry tissue cultivating seedling after 15 days, to recover growth, survival rate reaches more than 95% after 1 month, and adopts the sunshade net to cover or the interior spray cooling measure of facility, and the tissue cultivating seedling survival rate is only about 50%, and of low quality.
The invention has the beneficial effects as follows: refine the shoot survival percent height summer, can reach more than 95%; Input cost is low, and is simple to operate.
The invention solves that the survival rate that exists in the blueberry hardening off method in summer is low, complicated operation, the higher difficult problem of cost.
Embodiment
1. high-wide-construction of short type refining seedling canopy:
Before summer high temperature arrives, utilize 1 high 2m of ceiling of prior art construction, the wide 5m of canopy, the long 5m of canopy, bow member are dome-shaped, cladding material is a single refining seedling canopy of plastic film.The refining medium of seedling bed is a rural area soil in the canopy, and the casual water irrigation back ponding phase is no more than 1 hour.
2. handle on the high ridge in refining seedbed
1. make refining seedling dish: is that the proportional arrangement of 2:1:1 becomes to refine seedling matrix with the peat composed of rotten mosses, quartz sand and the collected manure of becoming thoroughly decomposed according to volume ratio.Refining seedling matrix is after autoclaving sterilization is handled, during coil in the high 6.5cm that packs into, wide 32cm, long 52cm, the refining seedling cave that contains 28 seedling caves.To refine seedling cave dish and put into the pond, after casual water saturates, train the seedling of taking root in indoor field planting robust growth, free of contamination blueberry group immediately.
2. refining the high ridge, seedbed handles: the refining medium of seedling bed in high-wide-short type refining seedling canopy is ploughed deeply 15cm, will refine the seedling dish and be adjacent to put on it.Refining seedling dish that can't be adjacent to being in outer rim is covered plug with rural area soil at non-conterminous place, produce a circle and refine the seedling dish with the high ring seal low bank of earth between fields, forms the refining seedbed with the high ridge.The firmness of the low bank of earth between fields requires to irrigate water-tight being advisable in back with the casual water in refining seedbed.
3. the high moisture in the soil management in refining seedbed
After refining seedbed, the high ridge completes; Need carry out 1 casual water and irrigate, purpose is that refining seedling tray bottom can closely be wrapped up by the refining medium of seedling bed after the sedimentation of refining seedling dish; Thereby alleviate the influence of temperature, increase the refining seedling and try to get to the heart of a matter the buffer capacity of temperature Change to the tissue cultivating seedling root.In 1 month, refining seedling canopy is stuffy behind the envelope canopy, and not weeding is not applied fertilizer, but need overflow water irrigation 1 time in the refining seedbed, the high ridge weekly, to guarantee to refine the high moisture in the soil state in seedbed.After 1 month, select fine, calm noon, open the canopy film, reserve the wide slit of 5cm and ventilate, closed the canopy film before at 4 in afternoon, for three days on end.Afterwards, with the same manner, push the wide ventilation gaps of 10-15cm aside, continuous ventilating is 3 days again.At last, throw off the canopy film, get transplantation of seedlings after 7 days, cultivate the finished product seedling.
Claims (2)
1. a blueberry hardening off method in summer is characterized in that handling and refine the high moisture in the soil management in seedbed to the high ridge, refining seedbed combines with hardening off method, builds through high-wide-short type refining seedling canopy, and handle on the high ridge, refining seedbed, and seedling is refined in the high moisture in the soil management in refining seedbed the summer of realization blueberry.
2. blueberry hardening off method in summer according to claim 1 is characterized in that being made up of following steps:
1) high-wide-short type refining seedling canopy construction
Utilize 1 high-wide-single plastic greenhouse of short type of prior art construction, plastic greenhouse requires: rise 1.5-2.5m, the wide 5-8m of canopy; The long 5-10m of canopy, bow member are dome-shaped or rectangle, do not leak out behind the canopy of pass; The matrix requirement in refining seedbed is in the canopy: rural area soil, and the ponding phase was no more than 1 hour after the water that overflows was irrigated;
2) handle on the high ridge, refining seedbed
1. make refining seedling dish: utilize volume ratio to be raw material configuration refining seedling matrix for the peat composed of rotten mosses, the quartz sand of 2:1:1, the collected manure of becoming thoroughly decomposed; Refining seedling matrix is after autoclaving sterilization is handled; Pack into high 6-10cm, long 40-60cm, wide 30-40 cm, contain in the refining seedling cave dish in 28-50 seedling cave; After casual water saturates, train the seedling of taking root in indoor field planting robust growth, free of contamination blueberry group immediately;
2. refining the high ridge in seedbed handles: after the refining medium of seedling bed in the refining seedling canopy is ploughed deeply 10-15cm; To refine the seedling dish is adjacent to put on it; Refining seedling dish that can't be adjacent to being in outer rim; Cover plug with rural area soil at non-conterminous place; Produce a circle and refine the seedling dish with the high ring seal low bank of earth between fields; Formation is with the refining seedbed on the high ridge, and the firmness of the low bank of earth between fields requires to irrigate water-tight being advisable in back with the casual water in refining seedbed;
3) the high moisture in the soil management in refining seedbed
The refining seedbed is carried out 1 casual water and is irrigated after handle on the high ridge, to guarantee that refining hole, seedling tray bottom cave links to each other with the refining medium of seedling bed, increases the buffer capacity of refining seedling dish to temperature Change; In 1 month, refining seedling canopy is stuffy behind the envelope canopy, and not weeding is not applied fertilizer; But refining seedbed, high ridge domestic demand is overflow water irrigation 1 time weekly, guaranteeing to refine the high moisture in the soil state in seedbed, after 1 month; Progressively carry out ventilation according to existing refining seedling technology, get transplantation of seedlings, cultivate the finished product seedling.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105856477A CN102550376A (en) | 2010-12-14 | 2010-12-14 | Summer exercising method for blueberry seedlings |
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| CN2010105856477A CN102550376A (en) | 2010-12-14 | 2010-12-14 | Summer exercising method for blueberry seedlings |
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| CN102550376A true CN102550376A (en) | 2012-07-11 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103875515A (en) * | 2014-02-18 | 2014-06-25 | 杭州佑国生物科技有限公司 | Ex-vitro rooting method for tissue culture blueberry seedlings |
| CN108077022A (en) * | 2017-12-18 | 2018-05-29 | 长沙智博生物科技有限公司 | For the matrix of blueberry hardening and blueberry hardening off method |
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| CN101069487A (en) * | 2007-06-20 | 2007-11-14 | 金陵科技学院 | Labbiteye blueberry tissue culturation method |
| JP2009065942A (en) * | 2007-09-14 | 2009-04-02 | Chugoku Electric Power Co Inc:The | Cuttage culture soil and cultivation method for blueberry |
| CN101416591A (en) * | 2008-12-08 | 2009-04-29 | 山东省果树研究所 | High-irrigation blueberry field young-shoot rooting plug-seeding direct seedling method |
| CN101536676A (en) * | 2009-04-24 | 2009-09-23 | 西南大学 | Simple and convenient transplantation method of rooting seedlings in blueberry tissue culture |
| CN101810145A (en) * | 2010-05-11 | 2010-08-25 | 上海闵行区苗圃 | In-vitro rapid culture method for tender stem segments of blueberries |
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2010
- 2010-12-14 CN CN2010105856477A patent/CN102550376A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101069487A (en) * | 2007-06-20 | 2007-11-14 | 金陵科技学院 | Labbiteye blueberry tissue culturation method |
| JP2009065942A (en) * | 2007-09-14 | 2009-04-02 | Chugoku Electric Power Co Inc:The | Cuttage culture soil and cultivation method for blueberry |
| CN101416591A (en) * | 2008-12-08 | 2009-04-29 | 山东省果树研究所 | High-irrigation blueberry field young-shoot rooting plug-seeding direct seedling method |
| CN101536676A (en) * | 2009-04-24 | 2009-09-23 | 西南大学 | Simple and convenient transplantation method of rooting seedlings in blueberry tissue culture |
| CN101810145A (en) * | 2010-05-11 | 2010-08-25 | 上海闵行区苗圃 | In-vitro rapid culture method for tender stem segments of blueberries |
Non-Patent Citations (2)
| Title |
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| 张长青等: "兔眼越橘茎段快繁高效技术研究", 《果树学报》, vol. 24, no. 6, 31 December 2007 (2007-12-31) * |
| 魏海蓉等: "高温胁迫下外源NO 对高灌蓝莓PSⅡ光化学活性和抗氧化系统的影响", 《应用生态学报》, vol. 21, no. 10, 31 October 2010 (2010-10-31) * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103875515A (en) * | 2014-02-18 | 2014-06-25 | 杭州佑国生物科技有限公司 | Ex-vitro rooting method for tissue culture blueberry seedlings |
| CN103875515B (en) * | 2014-02-18 | 2017-01-04 | 杭州佑国生物科技有限公司 | A kind of blueberry tissue culture outside sprout-cultivating-bottle radication method |
| CN108077022A (en) * | 2017-12-18 | 2018-05-29 | 长沙智博生物科技有限公司 | For the matrix of blueberry hardening and blueberry hardening off method |
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Application publication date: 20120711 |