CN107853153A - The cultivated Safe production method of rape water - Google Patents
The cultivated Safe production method of rape water Download PDFInfo
- Publication number
- CN107853153A CN107853153A CN201710916420.8A CN201710916420A CN107853153A CN 107853153 A CN107853153 A CN 107853153A CN 201710916420 A CN201710916420 A CN 201710916420A CN 107853153 A CN107853153 A CN 107853153A
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- China
- Prior art keywords
- rape
- production method
- cultivated
- safe production
- nutrient solution
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G31/00—Soilless cultivation, e.g. hydroponics
-
- 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
- A01G31/00—Soilless cultivation, e.g. hydroponics
- A01G2031/006—Soilless cultivation, e.g. hydroponics with means for recycling the nutritive solution
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Hydroponics (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention provides the Safe production method that a kind of rape water is ploughed, comprise the following steps：Hole plate seedling growth mode is taken to plant rapeseed in hole tray, plant to be planted is transplanted into the cultivation bed filled with nutrient solution when having 5~6 blades, the cultivation bed is placed in greenhouse, the chamber environment temperature is kept for 20~25 DEG C of daytime after field planting, at 10~15 DEG C of night, harvested from after being colonized 30~35 days.The cultivated Safe production method of rape water of the present invention, by using the mode of hole plate seedling growth, can prevent from hindering root in transplant planting；Transplanted when plant has 5~6 blades, the relative maturity survival rate of Brassica Napus Seedling root growth is high；Suitable environment temperature is provided, the rape quality of growth is good；The growth cycle of rape is substantially reduced, improves yield.
Description
Technical field
The present invention relates to rapeseed cultivation technical field, the cultivated Safe production method of more particularly to a kind of rape water.
Background technology
Rape is a kind of common vegetables of daily life, and common implantation methods are to choose seed, are applied in soil
Good fertilizer, it will be begun sowing in good time after ploughing soil, implantation time about by the end of September, the final singling before 3 blades are grown to, sprays after final singling
The paclobutrazol aqueous solution, and the anti-grass of insect prevention of spraying insecticide is also needed within the growth of rape phase, harvested by the end of May in next year, existing oil
The implantation methods of dish, the growth cycle length of rape, cause yield relatively low, also, need insect prevention of spraying insecticide in growth period
Anti- grass, cause rape middle peasant chemicals contamination residual exceeded, influence the edible safety of rape.
The content of the invention
In view of this, the present invention is directed to propose a kind of cultivated Safe production method of rape water, to shorten growth of rape week
Ensure the quality of rape while phase.
To reach above-mentioned purpose, the technical proposal of the invention is realized in this way：
A kind of cultivated Safe production method of rape water, comprises the following steps：
A, nursery：Hole plate seedling growth mode is taken, rapeseed is planted in the hole tray filled with culture matrix；
B, it is colonized：Plant to be planted is transplanted into the cultivation bed filled with nutrient solution when having 5~6 blades, the cultivation bed
It is placed in greenhouse；
C, temperature treatment：The chamber environment temperature is kept for 20~25 DEG C of daytime, 10~15 DEG C of night after field planting；
D, harvest：Harvested from after being colonized 30~35 days.
Further, per the mixed liquor for spraying a brown sugar solution and vinegar solution for 5-7 days, the brown sugar solution after field planting
The quality of middle brown sugar and water is 1:300, the mass ratio of vinegar and water is 1 in the vinegar solution:300, the amount of spraying 45~75 is public
Pound/acre, stop spraying within 10 days before harvesting；
Further, every 15~20 square metres of one piece of suspensions lure worm Huang plate in the greenhouse, described to lure having for worm Huang plate
Effect usable floor area is 1400~1600cm2。
Further, the ventilating opening in the greenhouse, the fly nets of 60 mesh is equiped with vent window.
Further, the electrical conductivity of the nutrient solution is maintained at：Seedling Stage 1.3~1.5, growth period 1.7~1.8, harvesting
Phase 1.2~1.3.
Further, the pH value of the nutrient solution is maintained at 6.0~6.5, detects once and adjusts within every 5~7 days, acidity is adjusted
It is whole to be added from the phosphoric acid that concentration is 80~90% in the nutrient solution.
Further, the nutrient solution is circulated in the cultivation bed, and compound by weight contained by every cube of water is such as
Under：1112~1132g of four water-calcium nitrate, 900~920g of potassium nitrate, 267~277g of potassium dihydrogen phosphate, ammonium nitrate 38~42g, seven
242~252g of water magnesium sulfate, chelated iron 6.7~6.9g, four water 4.5~4.7g of manganese sulfate, 1.17~1.23g of white vitriol,
0.27~0.29g of sodium tetraborate, 0.19~0.21g of cupric sulfate pentahydrate, 0.09~0.11g of sodium molybdate.
Further, the cultivation bed is made using PVC-U tubing, 18~22cm of line space, and rape spacing in the rows 18~
20cm。
Further, about 5~6 cubic metres of the every 666 square metres of dosages of the nutrient solution, the nutrient solution is in the cultivation bed
In depth be 3~5mm, 1/3~1/2 root system is dipped in the nutrient solution, remaining root system be exposed to air in.
Further, the cultivation bed is cleared up after rape harvesting and uses disinfection by ultraviolet light, after 2~3 days again
Secondary plantation.
Relative to prior art, the present invention has the advantage that：
The cultivated Safe production method of rape water of the present invention, can be fixed in transplanting by using the mode of hole plate seedling growth
Prevent from hindering root during plant；Transplanted when plant has 5~6 blades, the relative maturity survival rate of Brassica Napus Seedling root growth is high；Carry
For suitable environment temperature, the rape quality of growth is good；The growth cycle of rape is substantially reduced, improves yield.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
The present invention is described in detail below in conjunction with embodiment.
The present embodiment is related to a kind of cultivated Safe production method of rape water, comprises the following steps：
A, nursery：Hole plate seedling growth mode is taken, rapeseed is planted in the hole tray filled with culture matrix；The step
In, hole tray is chosen first, populated cultivation matrix, punching, seed is sown into the center of cavities, then covered with cultivation matrix
Seed simultaneously waters；
B, it is colonized：Plant to be planted is transplanted into the cultivation bed filled with nutrient solution when having 5~6 blades, and cultivation bed is placed in
In greenhouse；
C, temperature treatment：Chamber environment temperature is kept for 20~25 DEG C of daytime, 10~15 DEG C of night after field planting；There is provided for rape
Suitable environment temperature is the key that rape grows vigorously, and rape is different to temperature requirement in different growth and development stages, this
Stage should flexibly grasp temperature according to growth of rape situation, and day temperature is low, and growth of rape is slow, the intensely dark pool of blade；Night
Between temperature it is high, plant can be caused to increase very fast, cause that jointing, plant are loose, cotyledon is small, blade is thin；
D, harvest：Harvested from after being colonized 30~35 days.
The cultivated Safe production method of the rape water of the present embodiment, can be in transplant planting by using the mode of hole plate seedling growth
When prevent from hindering root；Transplanted when plant has 5~6 blades, the relative maturity survival rate of Brassica Napus Seedling root growth is high；For oil
Dish provides suitable environment temperature, and the rape quality of growth is good；The growth cycle of rape is substantially reduced, improves yield.
In the present embodiment, per the mixed liquor for spraying a brown sugar solution and vinegar solution for 5-7 days after field planting, wherein：It is red
The quality of brown sugar and water is 1 in sugar juice:300, the mass ratio of vinegar and water is 1 in vinegar solution:300, the amount of spraying 45~75
Kg/acre, stop spraying within 10 days before harvesting；Environment of the robust growth without occurring beneficial to pest and disease damage can be so provided for rape.
In addition, every 15~20 square metres of one piece of suspensions lure worm Huang plate in greenhouse, lure effective usable floor area of worm Huang plate for 1400~
1600cm2, specifically, worm Huang plate double spread is lured, insect can be clung to trapping, environmental non-toxic side effect, can avoid using agriculture
Medicine is so as to effectively avoiding pollution by pesticides from remaining.In addition, the fly net of 60 mesh is equiped with ventilating opening, vent window in greenhouse,
Further effectively prevent insect from entering greenhouse in order to avoid deuterogenesis's pest and disease damage uses medicine.
Foregoing nutrient solution is circulated in cultivating in bed, be arranged with water pump, filter, control system, liquid storage tank and
Pipe network system.Wherein：Liquid storage tank is used for the nutrient solution for storing circulating reflux, is generally located in underground, can use brick, and cement is built into,
Inside and outside it is coated with water-repellent substance, it is also possible to which the container such as plastic products, water vat, its volume size should be true according to the area and strain number of supply
It is fixed；By in each cultivation bed of the nutrient solution extracted through water pump shunting input, return pipe follows the oral siphon of pipe network system for cultivating bed
The nutrient solution to be flowed back after ring is returned in liquid storage tank, for reusing, is generally available plastic tube, and water inlet end is than backwater end drop
1.5%, nutrient solution is back to liquid storage tank by the natural pressure of water, so can also save the energy；Control system is mainly used in controlling
Supply time, flow, electrical conductivity, pH value and solution temperature of nutrient solution etc..
Specifically, compound by weight contained by every cube of water is as follows in nutrient solution：1112~1132g of four water-calcium nitrate, nitric acid
900~920g of potassium, 267~277g of potassium dihydrogen phosphate, 38~42g of ammonium nitrate, 242~252g of epsom salt, chelated iron 6.7
~6.9g, four water 4.5~4.7g of manganese sulfate, 1.17~1.23g of white vitriol, 0.27~0.29g of sodium tetraborate, five water sulfuric acid
0.19~0.21g of copper, 0.09~0.11g of sodium molybdate.
For example nutrient solution can configure in the following proportions, compound by weight contained by every cube of water is as follows：Four water-calcium nitrate
1122g, potassium nitrate 910g, potassium dihydrogen phosphate 272g, ammonium nitrate 40g, epsom salt 247g, chelated iron 6.8g, four water sulfuric acid
Manganese 4.6g, white vitriol 1.2g, sodium tetraborate 0.28g, cupric sulfate pentahydrate 0.2g, sodium molybdate 0.1g.The nutrition so prepared
Liquid, the nutritional need during growth of rape can be met, make growth of rape vigorous, can also improve the yield of rape.
In the present embodiment, the electrical conductivity of nutrient solution is maintained at：Seedling Stage 1.3~1.5, growth period 1.7~1.8, picking time
1.2~1.3.So it is due to that now plant is smaller after field planting, nutrient solution electrical conductivity is unsuitable excessive, in order to avoid burn seedling to death；In life
For a long time, the vigorous fertilizer requirement of plant strain growth is very big, so needing to improve nutrient solution electrical conductivity；Picking time suitably reduces the electricity of nutrient solution
Conductance, it is the quality that can improve vegetables well in order to reduce the content of nitrate in plant body.Herein it should also be noted that
The transpiration of winter plant is weak, properly increases the concentration of nutrient solution；Summer temperature is high, and the transpiration of plant is strong, appropriate drop
The concentration of low nutrition liquid；Should have additional nutrients liquid concentration as wide as possible in suitable scope, to meet vine growth and development need
Will.
In addition, the pH value of foregoing nutrient solution is maintained at 6.0~6.5, acidity adjustment is from the phosphorus that concentration is 80~90%
Acid is added in nutrient solution, as the phosphoric acid that concentration is 85% can be selected in it.Added phosphoric acid as the source of manure in the nutrient solution prepared, no
It is only economical and can reach the purpose of acid adjustment.Here, in addition to need to adjusting acid-base value when preparing nutrient solution, rape it is whole
Breeding time pH value will maintain 6.0~6.5 this scope always, therefore need during nutrient solution use constantly to determine acid-base value
Change, every 5~7 days detection pH, when acidity is not suitable with, acidity should be adjusted in time.Method of adjustment, with preparation nutrient solution
When adjust acid-base value method it is identical.
Cultivation bed in this implementation is made using PVC-U tubing, length 700cm, width 10cm, height 5cm, each pipe
Line space between material is maintained at 18~22cm,；Bore dia 4.5-5cm is colonized, the spacing between field planting hole is 18~20cm, with
Ensure 18~20cm of rape spacing in the rows.Herein it should be noted that the nutrient solution volume that plant body root system occupies in unit area is got over
More, the growth of plant is more vigorous, and as line-spacing between tubing can be set to 20cm by it, rape spacing in the rows is set to 20cm, ensures rape seed
25 plants/m of plant amount2If plantation amount is excessively intensive, nutrient solution nutrient supply can be caused insufficient, cause growth of rape to be limited quality
It is deteriorated, if plantation amount is excessively sparse, yield reduction can be caused, reduces plantation profit.
The cultivation bed of the present embodiment, every 5~6 cubic metres of 666 square metres of nutrient solution dosages, nutrient solution is in cultivating the depth in bed
To spend for 3~5mm, herein, should ensure that 1/3~1/2 root system of rape is dipped in nutrient solution, remaining root system is exposed in air,
Absorption of the plant body to moisture and nutrient had both so been met, needs of the plant body to oxygen has been met again, can also effectively prevent
Rotten, be advantageous to growth of rape.
Cultivation bed is cleared up after rape harvesting and uses disinfection by ultraviolet light, planted after 2~3 days, so may be used again
Ensure the good growing environment of rape, further effectively avoid that pest and disease damage occurs.
The cultivated Safe production method of the rape water of the present embodiment, technology is simple, easy to operate, is easy to learn and use, and use is such a
Planting patterns is substantially shorter the growth of rape cycle, and good economic benefit is brought to peasant, during can also solving growth of rape
The problem of water resource waste and pest and disease damage, growth of rape is set thoroughly to break away from fertilizer, the restriction of medicinal strip part, so as to thoroughly solve rape life
Perplex fertilizer, the residual pollution problem of medicinal herb grower of people in growth process；Such a mode of production can make Rape-seed production towards standardization, mechanization
Develop with the mode of production of batch production, it is convenient to promote.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God any modification, equivalent substitution and improvements made etc., should be included in the scope of the protection with principle.
Claims (10)
1. the cultivated Safe production method of a kind of rape water, it is characterised in that comprise the following steps：
A, nursery：Hole plate seedling growth mode is taken, rapeseed is planted in the hole tray filled with culture matrix；
B, it is colonized：Plant to be planted is transplanted into the cultivation bed filled with nutrient solution when having 5~6 blades, and the cultivation bed is placed in
In greenhouse；
C, temperature treatment：The chamber environment temperature is kept for 20~25 DEG C of daytime, 10~15 DEG C of night after field planting；
D, harvest：Harvested from after being colonized 30~35 days.
2. the cultivated Safe production method of rape water according to claim 1, it is characterised in that：It is every after field planting to spray within 5-7 days
The mixed liquor of brown sugar solution and vinegar solution, the quality of brown sugar and water is 1 in the brown sugar solution:300, the vinegar is molten
The mass ratio of vinegar and water is 1 in liquid:300,45~75 kgs/acre of the amount of spraying, stop spraying within 10 days before harvesting.
3. the cultivated Safe production method of rape water according to claim 2, it is characterised in that：Every 15 in the greenhouse~
20 square metres of one piece of suspensions lure worm to lure worm Huang plate, and the effective usable floor area for luring worm Huang plate is 1400~1600cm2。
4. the cultivated Safe production method of rape water according to claim 2, it is characterised in that：Ventilation in the greenhouse
The fly net of 60 mesh is equiped with mouth, vent window.
5. the cultivated Safe production method of rape water according to claim 1, it is characterised in that：The electrical conductivity of the nutrient solution
It is maintained at：Seedling Stage 1.3~1.5, growth period 1.7~1.8, picking time 1.2~1.3.
6. the cultivated Safe production method of rape water according to claim 1, it is characterised in that：The pH value of the nutrient solution is protected
Hold 6.0~6.5, detection in every 5~7 days once and adjusts, described in acidity adjustment is added from the phosphoric acid that concentration is 80~90%
In nutrient solution.
7. the cultivated Safe production method of rape water according to claim 1, it is characterised in that：The nutrient solution circulates
In the cultivation bed, and compound by weight contained by every cube of water is as follows：1112~1132g of four water-calcium nitrate, potassium nitrate 900~
920g, 267~277g of potassium dihydrogen phosphate, 38~42g of ammonium nitrate, 242~252g of epsom salt, chelated iron 6.7~6.9g, four
Water 4.5~4.7g of manganese sulfate, 1.17~1.23g of white vitriol, 0.27~0.29g of sodium tetraborate, cupric sulfate pentahydrate 0.19~
0.21g, 0.09~0.11g of sodium molybdate.
8. the cultivated Safe production method of rape water according to claim 1, it is characterised in that：The cultivation bed uses PVC-
U tubing is made, 18~22cm of line space, 18~20cm of rape spacing in the rows.
9. the cultivated Safe production method of rape water according to claim 8, it is characterised in that：The nutrient solution every 666 is flat
Square about 5~6 cubic metres of rice dosage, depth of the nutrient solution in the cultivation bed is 3~5mm, and 1/3~1/2 root system soaks
In the nutrient solution, remaining root system is exposed in air.
10. the cultivated Safe production method of rape water according to any one of claim 1 to 9, it is characterised in that：Rape is adopted
The cultivation bed is cleared up after receipts and uses disinfection by ultraviolet light, was planted again after 2~3 days.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710916420.8A CN107853153A (en) | 2017-09-30 | 2017-09-30 | The cultivated Safe production method of rape water |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710916420.8A CN107853153A (en) | 2017-09-30 | 2017-09-30 | The cultivated Safe production method of rape water |
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| CN107853153A true CN107853153A (en) | 2018-03-30 |
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ID=61699552
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| CN201710916420.8A Pending CN107853153A (en) | 2017-09-30 | 2017-09-30 | The cultivated Safe production method of rape water |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102696459A (en) * | 2012-05-11 | 2012-10-03 | 北京市小汤山现代农业科技示范园有限公司 | Soilless bag type high-yield planting method of organic tomatoes |
| CN103477847A (en) * | 2013-09-26 | 2014-01-01 | 镇江万山红遍农业园 | Vegetable plug seedling method |
| CN103583336A (en) * | 2013-11-01 | 2014-02-19 | 孔艳娥 | Method for culturing and planting color peppers in greenhouse in soilless mode |
| CN104012387A (en) * | 2014-01-21 | 2014-09-03 | 无锡思清源生物科技有限公司 | Organic composite substrate for oilseed rape tray-soilless seedling and preparation method thereof |
-
2017
- 2017-09-30 CN CN201710916420.8A patent/CN107853153A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102696459A (en) * | 2012-05-11 | 2012-10-03 | 北京市小汤山现代农业科技示范园有限公司 | Soilless bag type high-yield planting method of organic tomatoes |
| CN103477847A (en) * | 2013-09-26 | 2014-01-01 | 镇江万山红遍农业园 | Vegetable plug seedling method |
| CN103583336A (en) * | 2013-11-01 | 2014-02-19 | 孔艳娥 | Method for culturing and planting color peppers in greenhouse in soilless mode |
| CN104012387A (en) * | 2014-01-21 | 2014-09-03 | 无锡思清源生物科技有限公司 | Organic composite substrate for oilseed rape tray-soilless seedling and preparation method thereof |
Non-Patent Citations (2)
| Title |
|---|
| 刘增鑫: "《常见蔬菜无土栽培实用技术》", 31 May 1997, 中国农业出版社 * |
| 王浩等: "《新疆日光温室蔬菜栽培技术 下》", 31 January 2010, 新疆人民出版社 * |
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Application publication date: 20180330 |