CN109924115A - A kind of hole plate seedling growth method of the outdoor automatic dripping irrigation of strawberry - Google Patents
A kind of hole plate seedling growth method of the outdoor automatic dripping irrigation of strawberry Download PDFInfo
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- CN109924115A CN109924115A CN201910216877.7A CN201910216877A CN109924115A CN 109924115 A CN109924115 A CN 109924115A CN 201910216877 A CN201910216877 A CN 201910216877A CN 109924115 A CN109924115 A CN 109924115A
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- 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
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Abstract
The invention discloses a kind of hole plate seedling growth method of the outdoor automatic dripping irrigation of strawberry, mainly include nursery place select and arrange, gardening cloth covered ground, cultivation medium formula, maternal plant field planting, sub- seedling cultivate dedicated hole tray arrangement, fertilizer and water management and strawberry cuttage and seedling culture.The present invention can realize strawberry low cost, high efficiency hole plate seedling growth under the conditions of open country natural lighting, compared with domestic and international existing strawberry nursery mode, it is low with seedling cost, high-efficient, seedling quality is good, advantages of environment protection, has significant economy and ecological benefits, application value is high.
Description
Technical field
The invention belongs to fruit tree seedling culture methods, and in particular to a kind of breeding efficiency is high, hole tray strawberry nursery side at low cost
Method.
Background technique
Strawberry (Fragria ananassa Duch.) is rosaceae Fragaria herbaceos perennial, is belonged in classification small
Berry.Strawberry fruit is bright in colour, good appearance, tender succulence, sour and sweet palatability, and aromatic flavour is loved by consumers.Strawberry
Growth cycle is short, as a result early, high financial profit.Seedling quality is the key that strawberry forcing culture succeeds, and be as the saying goes, " seedling
Seven points of receipts ", the quality of seedling quality be directly related to the survival rate after field planting, fruiting period it is early late, and influence strawberry
Yield (especially early yield) and quality.
China still produces Strawberry Seedlings at present in the method for planting nursery outdoorly, and easy infection soil-borne disease need to be replaced every year and be educated
Miao Di, seedling quality also tend to poor.There are many Plug seedling advantage, and there are mainly two types of modes for the domestic production of strawberry potted tray seedling at present:
The first is sprinkling irrigation cuttage and seedling culture, and rich water waste is big and anthracnose is difficult to effectively control；Trickle irrigation supply fertilizer may be implemented second
Water, but greenhouse, nursery platform and cooling installation need to be built, production cost is higher, and being easy illumination deficiency rainy days causes seedling empty
It is long, seedling quality is reduced, the popularization and application of strawberry potted tray seedling are constrained.
Summary of the invention
Goal of the invention: current strawberry nursery there are aiming at the problem that, the purpose of the invention is to provide it is a kind of it is at low cost,
Breeding efficiency is high, seedling quality is good, and can realize the strawberry potted tray seedling mating system of large-scale production.
In order to solve the above-mentioned technical problem, The technical solution adopted by the invention is as follows:
A kind of hole plate seedling growth method of the outdoor automatic dripping irrigation of strawberry, comprising the following steps:
(1) nursery place selection and arrangement: selection is not easy ponding, illumination abundance, has the outdoor plot of water source and power supply work
For strawberry nursery place, wide 1.5 meters, long 30-40 meters of furrow face are made into after smooth, the aisle between furrow and furrow deep 0.1~0.2
Rice, it is 0.5~0.8 meter wide；
(2) gardening ground cloth covered ground: with gardening cloth is covered each by the aisle between furrow face and furrow；
(3) rich water drip irrigation facilities are built:
Booster pump, pressure gauge, fertilizer applicator and filter are successively installed on the main water supply pipe being connected with water source；In main confession
Drip irrigation zone is connected on waterpipe；Solenoid valve, solenoid valve connection timing are installed on the pipeline between main water supply pipe and drip irrigation zone
Device；Booster pump and pressure gauge are connected with frequency converter.Check-valves is installed in main water supply pipe arrival end；Main water supply pipe is set to exist
Arrangement is simultaneously moved towards with vertical with furrow face in one end of furrow face, realizes timing automatically watering using timer and solenoid valve；Strawberry educates
Seedling maternal plant and Plug seedling are all made of the embedded drip irrigation zone that drip hole spacing is 10~20 centimetres and supply rich water, every maternal plant cultivation bed
Arrange a drip irrigation zone, every dedicated hole tray of 24 hole nursery of row arranges two drip irrigation zones；
(4) cultivation matrix is prepared: strawberry maternal plant and Plug seedling use soilless substyate culture, control matrix with pH value in 5.5-
Between 7, EC value be less than 0.2ms/cm, average 3-5 grams of slow-release fertilizer of every liter of soilless substrate mixing is as base manure；
(5) maternal plant cultivation bed is built: being built strawberry maternal plant cultivating stand using galvanized pipe, is placed among furrow face, cultivating stand
It is upper to use white non-woven pocket at cultivation bed, the interior cultivation matrix for placing step (4) of slot；
(6) maternal plant is colonized: selecting healthy and strong, the virus-free strawberry seedling without obvious pest and disease damage as level-one maternal plant, extremely in late March
Early April is colonized in cultivation bed, and 80 centimetres of spacing in the rows, maternal plant rhizome portion is concordant with matrix, and shallowly crab rooting, depth do not bury the heart；
(7) maternal plant, leaf arrange: the inflorescence that removal maternal plant grows in time is wanted；A maternal plant old leaf is monthly removed, even petiole
The stipule of base portion removes together；
(8) sub- seedling cultivates dedicated hole tray arrangement: after seedling culture hole plate installs step (4) cultivation matrix, starting to put in early June
It sets on the both sides of maternal plant cultivating stand, put 1~2 row on every side, and hole tray long side is parallel with maternal plant cultivating stand；
(9) fertilizer and water management: maternal plant field planting starts to apply Water soluble fertilizer with water after cuttage 7 days, and concentration is 0.4% or so, every 7
Its fertilising is primary；Starting to apply Water soluble fertilizer with water after sub- seedling cuttage 10 days, concentration is 0.2% or so, it is primary every fertilising in 7-10 days,
Amount of application of nitrogen fertilizer halves after mid-August；Individually using trickle irrigation watering when, water quality requirement pH value 7 or so, EC value 0.2 with
Under；Rainy day rich water temporarily stops to apply；
(10) strawberry cuttage and seedling culture:
It selects healthy and strong, the virus-free strawberry seedling without obvious pest and disease damage as level-one maternal plant, is colonized in late March to early April
In the maternal plant cultivation bed of step (5), 60~80 centimetres of spacing in the rows；5 of strawberry level-one maternal plant early stage (before mid-May) sprouting
The nearest cuttage of the sub- seedling of stolon with 2 or more true leaves in level-one maternal plant two sides as second level maternal plant, 15~20 centimetres of spacing,
Extra stolon need to remove in time；The sub- Miao Jun of stolon that the level-one maternal plant mid-term of maternal plant containing second level is sprouted is in mid-June
It is seeded in seedling culture hole plate；The stolon that the level-one maternal plant later period of maternal plant containing second level (after late July) sprouts need to remove in time；8
The first tenday period of a month moon start to cut the stolon that maternal plant connect with sub- seedling, and can remove strawberry level-one maternal plant successively；Start mid-August to cut
Strawberry potted tray seedling is extracted together with root disk successively, is successively lain against in plastic container by the stolon being connected between young seedling.
Preferably, hole tray of the present invention is using 201720712197.0 strawberry seedling culture hole plate of Patent No. ZL (see saying
Bright book attached drawing 1 and Fig. 2 and its explanation)
Wherein fertilizer applicator herds section's board ratio fertilizer applicator, type using the production of commercially available Dezhou Mu Ke stockbreeding machine Co., Ltd
Numbers 6 points, or using the safe rich fertilizer applicator of Israel's import, model is 2504 etc..Fertilizer applicator passes through pipeline and main water supply pipe phase
Even.
Commercially available existing routine can be used in booster pump, pressure gauge, filter, solenoid valve and the timer that the present invention uses
Product.
Preferably, in the hole plate seedling growth method of the outdoor automatic dripping irrigation of above-described strawberry, step (1) described grass
The levelness of certain kind of berries nursery place furrow face part (0.3 square metre) need to be less than 11 °, and aisle doubles as drainage channel, need to be unable to ponding.
Preferably, in the hole plate seedling growth method of the outdoor automatic dripping irrigation of strawberry mentioned previously above, step (2) described gardening
Ground cloth furrow face part is white.
Preferably, in the hole plate seedling growth method of the outdoor automatic dripping irrigation of the above strawberry, step (3) booster pump with
The power of frequency converter determines that watering frequency is determined according to rainfall and temperature according to water pump at a distance from farthest water outlet；Nursery
The each drip hole in drip irrigation zone of dedicated hole tray arrangement supplies the liquid manure of adjacent two Strawberry Seedlings.
Preferably, in the hole plate seedling growth method of the outdoor automatic dripping irrigation of the above strawberry, step (4) the strawberry maternal plant
Cultivation matrix is turf: coco bran=1:1 (volume ratio), and the sub- seedling cultivating substrate of strawberry is thin mud charcoal: coco bran=1:1 (volume
Than).
Preferably, in the hole plate seedling growth method of the outdoor automatic dripping irrigation of above-described strawberry, step (5) described cultivation
It is 0.18 meter high, 0.2 meter wide, 30 meters -40 meters long to train frame, 20 centimetres of groove width of cultivation, 18 centimetres deeply.
Preferably, in the hole plate seedling growth method of the outdoor automatic dripping irrigation of strawberry described above, step (6) described conduct
The virus-free strawberry seedling of level-one maternal plant is the generation seedling that tissue-cultured seedling is obtained by stolon vegetative propagation.
Preferably, in the hole plate seedling growth method of the outdoor automatic dripping irrigation of strawberry described above, step (8) described strawberry
The dedicated hole tray of nursery is 0.6 meter every long, 0.5 meter wide, 24 holes.
In order to prove good result of the invention, applicant has carried out following relatively examination to the main seedling raising manners of current strawberry
It tests:
1. the cost of two kinds of drip irrigations compares
Under hole plate seedling growth method, the watering of the nursery of conventional manual trickle irrigation and the automatic dripping irrigation nursery in the present invention is compared
Cost such as table 1.
1 two kinds of drip irrigation costs of table compare
Note: other common costs of the unlisted two kinds of drip irrigations of this table.
Strawberry potted tray trickle irrigation nursery unit area drip hole is limited up to 1.6 ten thousand/mu by drip irrigation zone and uniformity coefficient of drip irrigation,
Subregion trickle irrigation need to be carried out, the area in general each area needs manually to frequently switch in field when trickle irrigation supplies water at 2 mu or so in production
Valve, and often hot weather when operation, working strength and larger workload.Seen from table 1, with conventional manual trickle irrigation nursery
It compares, although automatic dripping irrigation method for culturing seedlings slightly increases material cost, workload and the work that can significantly reduce watering are strong
Degree can reduce about 740 yuan of cost of watering per acre.
2. the Economic and Efficiency Analysis of three kinds of seedling raising manners
Plant nursery with comparing conventional surface, the investment and production of take shelter from rain hole plate seedling growth and the outdoor hole plate seedling growth in the present invention
Artificial situation, such as table 2.
2 three kinds of seedling raising manners input and output analyses of table
Note: the investments such as facility and consumptive material contain all unartificial investments in this table, and press to the investment of non-disposable consumables
Usual standard has carried out depreciation processing.
By table 2 the result shows that, in three kinds of strawberry seedling raising manners, although conventional surface to plant nursery seedling output minimum,
The investment of facility and consumptive material etc. is also minimum, and seeling industry profit is not much different with hole plate seedling growth of taking shelter from rain, outdoor hole plate seedling growth
Facility and the investment of consumptive material etc. belong to medium, but seedling output is higher, and seeling industry profit is apparently higher than other two kinds
Seedling raising manners.Meanwhile outdoor hole plate seedling growth is not necessarily to greenhouse facility, builds and manage relatively easy, is easy to get popularization and application.
3. three types strawberry seedlings compare
Nursery will be planted outdoorly, hole plate seedling growth and the four of the Strawberry Seedlings of outdoor three kinds of seedling raising manners of hole plate seedling growth production of taking shelter from rain
A prevailing quality characteristic index situation compares, such as table 3.
3 three kinds of strawberry seedlings of table compare
Note: fresh weight is the sum of Strawberry Seedlings aerial part and root system weight.
From the results shown in Table 3, compared with planting nursery outdoorly, hole plate seedling growth can be such that the florescence of strawberry mentions
It is early, thus fruit Time To Market in advance, high financial profit.The Strawberry Seedlings petiole of outdoor hole plate seedling growth production is most short, rhizome is most thick,
Fresh weight is maximum, and every Index of The Healthy Seedlings is significantly better than other two kinds of seedling raising manners.
The utility model has the advantages that the invention has the following advantages over the prior art:
1. hole plate seedling growth mode of the invention has primary without building the facilities such as greenhouse compared with hole plate seedling growth of taking shelter from rain
Property investment it is lower, strawberry seedling body is healthy and strong the advantages that, meanwhile, build and manage relatively easy, be easy to get popularization and application.
2. compared with existing trickle irrigation nursery, the present invention by rich water supply facility (booster pump, filter, check-valves,
Pressure gauge, frequency converter, fertilizer applicator, timer and solenoid valve) the unique combination of science, realize the automation, low of rich water supply
Cost and reliable and stable operation can substantially reduce the workload and working strength of Strawberry Seedlings watering.Meanwhile by using " two
The technical solution of grade maternal plant " and " postpone cuttage ", is not only greatly decreased the dosage of nursery maternal plant, but also can effectively shorten Strawberry Seedlings
Seedling age difference, improve the quality of seedling.
3. compared with conventional surface planting nursery, hole plate seedling growth mode of the invention is led to without frequently replacement nursery place
It crosses in seedling early growth later period suitable control rich water, the ahead of time bud differentiation of seedling body, high financial profit.
Detailed description of the invention
Fig. 1 is rich water drip irrigation facilities construction structure schematic diagram of the present invention.
Specific embodiment
According to following embodiments, the present invention, all technologies realized based on above content of the present invention may be better understood
It all belongs to the scope of the present invention.
Embodiment 1
A kind of hole plate seedling growth method of the outdoor automatic dripping irrigation of strawberry, comprising the following steps:
(1) nursery place selection and arrangement: selection is not easy ponding, illumination abundance, has the outdoor plot of water source and power supply work
For strawberry nursery place, wide 1.5 meters, long 30-40 meters of furrow face are made into after smooth, the aisle between furrow and furrow is about 0.1 meter deep, wide
About 0.5 meter；
(2) gardening ground cloth covered ground: with gardening cloth is covered each by the aisle between furrow face and furrow, wherein gardening ground cloth
Furrow face part is white；
(3) rich water drip irrigation facilities are built:
As shown in Figure 1, successively installing booster pump 2, pressure gauge 3, fertilizer applicator 4 on the main water supply pipe 1 being connected with water source
With filter 5；Drip irrigation zone 6 is connected on main water supply pipe 1；Electricity is installed on the pipeline between main water supply pipe 1 and drip irrigation zone 6
Magnet valve 7, solenoid valve 7 connect timer 8；Booster pump 2 and pressure gauge 3 are connected with frequency converter 9.In 1 entrance of main water supply pipe
End installation check-valves 10；And main water supply pipe 1 is made to move towards arrangement in one end of furrow face and with vertical with furrow face, using timer
8 realize timing automatically watering with solenoid valve 7；It is 10 centimetres embedded that strawberry nursery maternal plant and Plug seedling, which are all made of drip hole spacing,
Rich water is supplied in drip irrigation zone, and every maternal plant cultivation bed arranges a drip irrigation zone 6, and every 24 dedicated hole tray of hole nursery of row (uses the patent No.
For the strawberry seedling culture hole plate of ZL 201720712197.0, the dedicated hole tray of strawberry nursery is 0.6 meter every long, 0.5 meter wide, 24 holes
Cave) two drip irrigation zones 6 of arrangement；
(4) cultivation matrix is prepared: strawberry maternal plant uses soilless substyate culture (volume ratio is the turf of 1:1 and coco bran),
The soilless substrate (the thin mud charcoal and coco bran of volume ratio 1:1) that the sub- seedling of strawberry is cultivated, matrix with pH value between 5.5-7, EC value it is small
It is advisable in 0.2ms/cm, average 3-5 grams of slow-release fertilizer of every liter of cultivation matrix mixing is as base manure；
(5) maternal plant cultivation bed is built: building strawberry maternal plant cultivating stand using 20 millimeters of galvanized pipe of diameter, strawberry maternal plant is planted
It is 0.18 meter high, 0.2 meter wide, 30 meters long to train frame, maternal plant cultivates 20 centimetres of groove width, deeply 18 centimetres；It is placed among furrow face, cultivating stand
It is upper to use white non-woven pocket at cultivation bed, the interior cultivation matrix for placing step (4) of slot；
(6) maternal plant is colonized: selecting healthy and strong, the virus-free strawberry seedling without obvious pest and disease damage as level-one maternal plant, extremely in late March
Early April is colonized in cultivation bed, and 80 centimetres of spacing in the rows, maternal plant rhizome portion is concordant with matrix, and shallowly crab rooting, depth do not bury the heart；
(7) maternal plant, leaf arrange: the inflorescence that removal maternal plant grows in time；A maternal plant old leaf is monthly removed, petiole is connected
The stipule of base portion removes together；
(8) sub- seedling cultivates dedicated hole tray arrangement: after seedling culture hole plate installs step (4) cultivation matrix, starting to put in early June
It sets on the both sides of maternal plant cultivating stand, put 1 row on every side, and hole tray long side is parallel with maternal plant cultivating stand；
(9) fertilizer and water management: beginning applies Water soluble fertilizer with water and (applies N:P:K=1:1:1 before early August after maternal plant is colonized 7 days
Water soluble fertilizer, the Water soluble fertilizer of N:P:K=1:2-3:3-5 is applied after August part the first tenday period of a month), controlled concentration is 0.4% or so, every 7
Its fertilising is primary；Starting to apply Water soluble fertilizer with water after sub- seedling cuttage 10 days, concentration is 0.2% or so, it is primary every fertilising in 7-10 days,
Amount of application of nitrogen fertilizer halves after mid-August；Individually using trickle irrigation watering when, water quality requirement pH value 7 or so, EC value 0.2 with
Under；Rainy day rich water temporarily stops to apply；
(10) strawberry cuttage and seedling culture:
Select healthy and strong, the virus-free strawberry seedling without obvious pest and disease damage (asexual by stolon for tissue-cultured seedling as level-one maternal plant
Breed obtained generation seedling), it is colonized in the maternal plant cultivation bed of step (5) in late March to early April, 80 centimetres of spacing in the rows；Grass
5 nearest cuttages of the sub- seedling of stolon with 2 or more true leaves that certain kind of berries level-one maternal plant early stage (before mid-May) sprouts are in level-one
Maternal plant two sides are as second level maternal plant, and 15 centimetres of spacing, extra stolon need to remove in time；The level-one maternal plant mid-term of maternal plant containing second level
The sub- Miao Jun of the stolon of sprouting starts to be seeded in seedling culture hole plate mid-June；The level-one maternal plant later period of maternal plant containing second level, (7 below the moon
After ten days) sprout stolon remove in time；Early August starts to cut the stolon that maternal plant connect with sub- seedling, and can go successively
Except strawberry level-one maternal plant；Start to cut the stolon being connected between young seedling mid-August, successively pulls out strawberry potted tray seedling together with root disk
Out, about 30,000 plants of high-quality Strawberry Seedlings of the seedling age between 60-80 days can be harvested per acre.
The technical concepts and features of embodiment of above only to illustrate the invention, its object is to allow be familiar with technique
People understands the content of present invention and is implemented, and it is not intended to limit the scope of the present invention, and all spirit according to the present invention is real
The equivalent change or modification that matter is done, should be covered by the scope of protection of the present invention.
Claims (8)
1. a kind of hole plate seedling growth method of the outdoor automatic dripping irrigation of strawberry, which comprises the following steps:
(1) nursery place selection and arrangement:
It selects to be not easy ponding, illumination abundance, have the outdoor plot of water source and power supply as strawberry nursery place, be made into width after smooth
1.5 meters, long 30-40 meters of furrow face, the aisle between furrow and furrow are 0.1~0.2 meter deep, 0.5~0.8 meter wide；
(2) gardening ground cloth covered ground:
By the aisle between furrow face and furrow, with gardening cloth is covered each by；
(3) rich water drip irrigation facilities are built
Booster pump (2), pressure gauge (3), fertilizer applicator (4) and filtering are successively installed on the main water supply pipe (1) being connected with water source
Device (5)；Drip irrigation zone (6) are connected on main water supply pipe (1)；Pacify on pipeline between main water supply pipe (1) and drip irrigation zone (6)
It fills solenoid valve (7), solenoid valve (7) is connected into timer (8)；Booster pump (2) and pressure gauge (3) are connect with frequency converter (9)；
Check-valves (10) are installed in main water supply pipe (1) arrival end；And make main water supply pipe (1) in one end of furrow face and with vertical with furrow face
Straight moves towards arrangement, realizes timing automatically watering using timer (8) and solenoid valve (7)；Strawberry nursery maternal plant and Plug seedling are equal
Drip hole spacing is used to supply rich water for 10~20 centimetres of embedded drip irrigation zone (6), every maternal plant cultivation bed arranges a drop
Band (6) is filled, every dedicated hole tray of 24 hole nursery of row arranges two drip irrigation zones (6)；
(4) cultivation matrix is prepared
Strawberry maternal plant and Plug seedling use soilless substyate culture, and control matrix pH value is between 5.5-7, EC value is less than 0.2ms/
Cm, and average 3-5 grams of slow-release fertilizer of every liter of soilless substrate mixing is as base manure；
(5) maternal plant cultivation bed is built
Strawberry maternal plant cultivating stand is built using galvanized pipe, is placed among furrow face, with white non-woven pocket at maternal plant on cultivating stand
Cultivation bed, the interior cultivation matrix for placing step (4) of maternal plant cultivation bed；
(6) maternal plant is colonized: selecting healthy and strong, the virus-free strawberry seedling without obvious pest and disease damage as level-one maternal plant, in late March to April
The first tenday period of a month are colonized in cultivation bed, and 60~80 centimetres of spacing in the rows, maternal plant rhizome portion is concordant with matrix, and shallowly crab rooting, depth do not bury the heart；
(7) maternal plant, leaf arrange: the inflorescence that removal level-one maternal plant grows in time；Monthly remove a level-one maternal plant old leaf, Lian Ye
The stipule of handle base portion removes together；
(8) sub- seedling cultivates dedicated hole tray arrangement
After the dedicated hole tray of strawberry nursery installs step (4) cultivation matrix, the two of maternal plant cultivating stand are disposed initially in early June
Side, put 1~2 row on every side, and hole tray long side is parallel with maternal plant cultivating stand；
(9) fertilizer and water management: maternal plant field planting starts to apply Water soluble fertilizer with water after cuttage 7 days, concentration control 0.4~0.5%, every
Fertilising in 7~8 days is primary；Start to apply Water soluble fertilizer with water after sub- seedling cuttage 10 days, concentration is 0.2~0.3%, is applied fertilizer every 7-10 days
Once, amount of application of nitrogen fertilizer halves after mid-August；When individually using trickle irrigation watering, water quality requirement control pH value is that 7, EC value exists
0.2 or less；Rainy day rich water temporarily stops to apply；
(10) strawberry cuttage and seedling culture
It selects healthy and strong, the virus-free strawberry seedling without obvious pest and disease damage as level-one maternal plant, is colonized in late March to early April in step
Suddenly in the maternal plant cultivation bed of (5), 60~80 centimetres of spacing in the rows；5 of strawberry level-one maternal plant early stage (before mid-May) sprouting have
The nearest cuttage of the sub- seedling of the stolon of 2 or more true leaves in level-one maternal plant two sides as second level maternal plant, it is 15~20 centimetres of spacing, extra
Stolon need to remove in time；The sub- Miao Jun of stolon that the level-one maternal plant mid-term of maternal plant containing second level is sprouted starts to be inoculated with mid-June
In seedling culture hole plate；The stolon that the level-one maternal plant later period of maternal plant containing second level (after late July) sprouts removes in time；Early August
Start to cut the stolon that maternal plant connect with sub- seedling, and strawberry level-one maternal plant can be removed successively；Start mid-August to cut young seedling it
Between be connected stolon, successively by strawberry potted tray seedling together with root disk extract, successively lie against in plastic container.
2. the hole plate seedling growth method of the outdoor automatic dripping irrigation of strawberry according to claim 1, which is characterized in that step (1) institute
The levelness for stating 0.3 square metre of strawberry nursery place furrow face part need to be less than 11 °, and aisle doubles as drainage channel, need to be unable to ponding.
3. the hole plate seedling growth method of the outdoor automatic dripping irrigation of strawberry according to claim 1, which is characterized in that step (2) institute
Cloth furrow face part is white with stating gardening.
4. the hole plate seedling growth method of the outdoor automatic dripping irrigation of strawberry according to claim 1, which is characterized in that step (3) institute
The power for stating booster pump and frequency converter need to be according to determining at a distance from water pump and farthest water outlet；The trickle irrigation of the dedicated hole tray arrangement of nursery
The liquid manure of adjacent two Strawberry Seedlings is supplied with each drip hole.
5. the hole plate seedling growth method of the outdoor automatic dripping irrigation of strawberry according to claim 1, which is characterized in that step (4) institute
Stating the soilless substrate that strawberry maternal plant is cultivated is the turf and coco bran that volume ratio is 1:1, and the soilless substrate that the sub- seedling of strawberry is cultivated is
The thin mud charcoal and coco bran of volume ratio 1:1.
6. the hole plate seedling growth method of the outdoor automatic dripping irrigation of strawberry according to claim 1, which is characterized in that step (5) institute
It is 0.18 meter high, 0.2 meter wide, 30 meters -40 meters long to state strawberry maternal plant cultivating stand, maternal plant cultivates 20 centimetres of groove width, deeply 18 centimetres.
7. the hole plate seedling growth method of the outdoor automatic dripping irrigation of strawberry according to claim 1, which is characterized in that step (6) institute
State that the dedicated hole tray of strawberry nursery is 0.6 meter every long, 0.5 meter wide, 24 holes.
8. the hole plate seedling growth method of the outdoor automatic dripping irrigation of strawberry according to claim 1, which is characterized in that step (7) institute
State the generation seedling that the virus-free strawberry seedling of level-one maternal plant is obtained for tissue-cultured seedling by stolon vegetative propagation.
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| CN112243809A (en) * | 2020-10-09 | 2021-01-22 | 安顺欣丞农业科技发展有限公司 | Plug seedling method for strawberries |
| CN112243847A (en) * | 2020-11-06 | 2021-01-22 | 南通市农村专业技术协会 | Soilless culture method for raw shepherd's purse |
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