CN109997670B - Method for planting tomatoes in rock wool - Google Patents
Method for planting tomatoes in rock wool Download PDFInfo
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- CN109997670B CN109997670B CN201910315983.0A CN201910315983A CN109997670B CN 109997670 B CN109997670 B CN 109997670B CN 201910315983 A CN201910315983 A CN 201910315983A CN 109997670 B CN109997670 B CN 109997670B
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- drip irrigation
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- 239000011490 mineral wool Substances 0.000 title claims abstract description 117
- 235000007688 Lycopersicon esculentum Nutrition 0.000 title claims abstract description 47
- 238000000034 method Methods 0.000 title claims abstract description 21
- 240000003768 Solanum lycopersicum Species 0.000 title claims description 50
- 230000002262 irrigation Effects 0.000 claims abstract description 38
- 238000003973 irrigation Methods 0.000 claims abstract description 38
- 235000015097 nutrients Nutrition 0.000 claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 241000196324 Embryophyta Species 0.000 claims abstract description 11
- 230000008569 process Effects 0.000 claims abstract description 9
- CJUUXVFWKYRHAR-UHFFFAOYSA-M 1-Naphthaleneacetic acid sodium salt Chemical compound [Na+].C1=CC=C2C(CC(=O)[O-])=CC=CC2=C1 CJUUXVFWKYRHAR-UHFFFAOYSA-M 0.000 claims abstract description 8
- 230000012010 growth Effects 0.000 claims abstract description 8
- 239000005648 plant growth regulator Substances 0.000 claims abstract description 6
- 238000005507 spraying Methods 0.000 claims abstract description 6
- 230000003203 everyday effect Effects 0.000 claims abstract description 5
- 239000000243 solution Substances 0.000 claims description 43
- 238000002791 soaking Methods 0.000 claims description 19
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 7
- SEOVTRFCIGRIMH-UHFFFAOYSA-N indole-3-acetic acid Chemical compound C1=CC=C2C(CC(=O)O)=CNC2=C1 SEOVTRFCIGRIMH-UHFFFAOYSA-N 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 239000010432 diamond Substances 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 235000013162 Cocos nucifera Nutrition 0.000 claims description 3
- 244000060011 Cocos nucifera Species 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 3
- 230000002354 daily effect Effects 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 239000003617 indole-3-acetic acid Substances 0.000 claims description 3
- 239000011259 mixed solution Substances 0.000 claims description 3
- -1 polyethylene Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 claims description 3
- 239000010455 vermiculite Substances 0.000 claims description 3
- 229910052902 vermiculite Inorganic materials 0.000 claims description 3
- 235000019354 vermiculite Nutrition 0.000 claims description 3
- 239000003337 fertilizer Substances 0.000 abstract description 9
- 241000700605 Viruses Species 0.000 abstract description 2
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 201000010099 disease Diseases 0.000 abstract description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 2
- 239000002689 soil Substances 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 241000227653 Lycopersicon Species 0.000 abstract 6
- 239000011159 matrix material Substances 0.000 description 8
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 4
- 235000013311 vegetables Nutrition 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- ZZZCUOFIHGPKAK-UHFFFAOYSA-N D-erythro-ascorbic acid Natural products OCC1OC(=O)C(O)=C1O ZZZCUOFIHGPKAK-UHFFFAOYSA-N 0.000 description 2
- UPYKUZBSLRQECL-UKMVMLAPSA-N Lycopene Natural products CC(=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C1C(=C)CCCC1(C)C)C=CC=C(/C)C=CC2C(=C)CCCC2(C)C UPYKUZBSLRQECL-UKMVMLAPSA-N 0.000 description 2
- 229930003268 Vitamin C Natural products 0.000 description 2
- 150000001746 carotenes Chemical class 0.000 description 2
- 235000005473 carotenes Nutrition 0.000 description 2
- NCYCYZXNIZJOKI-UHFFFAOYSA-N vitamin A aldehyde Natural products O=CC=C(C)C=CC=C(C)C=CC1=C(C)CCCC1(C)C NCYCYZXNIZJOKI-UHFFFAOYSA-N 0.000 description 2
- 235000019156 vitamin B Nutrition 0.000 description 2
- 239000011720 vitamin B Substances 0.000 description 2
- 235000019154 vitamin C Nutrition 0.000 description 2
- 239000011718 vitamin C Substances 0.000 description 2
- 235000019738 Limestone Nutrition 0.000 description 1
- 235000002560 Solanum lycopersicum Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005341 cation exchange Methods 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 230000000050 nutritive effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 239000000447 pesticide residue Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- 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
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/10—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material
-
- 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
- A01G7/00—Botany in general
- A01G7/06—Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Botany (AREA)
- Cultivation Of Plants (AREA)
- Hydroponics (AREA)
Abstract
The invention discloses a method for planting tomatoes by using rock wool, which comprises the steps of placing tomato seedlings into rock wool squares for cultivation and rooting promotion before transplanting, spraying a sodium naphthalene acetate solution on plant seedlings to promote the tomatoes to take roots, then transplanting the rock wool squares together with the seedlings into rock wool strips, reducing stress reaction of the seedlings in the transplanting process, avoiding the seedlings from being infected with virus diseases, and simultaneously carrying out drip irrigation by using a plant growth regulator solution after transplanting to promote the growth of the root systems of the tomatoes and enhance the water and fertilizer absorption capacity of the plants, thereby achieving the purpose of improving the yield; according to the invention, the tomatoes are cultivated by using the rock wool boards, so that the problem of soil hardening is avoided; the drip irrigation mode is used for applying water and fertilizer every day, a water return system is arranged, the nutrient solution is recovered for secondary utilization, and the problems of fertilizer waste and pollution are avoided; the tomato plants grow vertically by using the wire netting and the lifting hook, so that the planting density is increased, and the purposes of increasing the yield and income are achieved.
Description
Technical Field
The invention belongs to the technical field of agricultural planting, and particularly relates to a method for planting tomatoes in rock wool.
Background
Tomato (Lycopersicum esculentum Mill) has high nutritive value, contains abundant carotene, B vitamins and vitamin C, and is called as 'fruit in vegetable'. The vegetable is delicious in taste, sour, sweet, tasty and rich in nutrition, is deeply favored by people, is one of crops with the highest annual output in the world, and also plays an important role in the planting production and supply of protected cultivated vegetables in China. Tomatoes are rich in carotene, B vitamins and vitamin C, the content of which is the highest in vegetables. However, since the growers of conventionally cultivated tomatoes blindly pursue high yield driven by economic benefits, excessive fertilizer and pesticide are input during the production process, resulting in reduced yield and quality of tomatoes and severe pesticide residue.
The rock wool is made up by using diabase, limestone and coke mixture through the processes of high-temp. cauterizing and melting, and wire-spraying and pressing, and features low C/N and cation exchange quantity, and belongs to the inert matrix. Rockwool is considered to be one of the best cultivation mediums at present because of its stable other chemical properties, good physical properties, light weight, less influence on nutrients in root zone and good air permeability as a cultivation medium. The agricultural rock wool raw material comes from the nature, can be repeatedly utilized in production, and the used agricultural rock wool can be recycled to be used for producing industrial rock wool without polluting the environment. The rock wool has balanced water and gas, and can provide good environmental conditions such as moisture, nutrients, air and the like for the growth of plants. Therefore, the rock wool is an ideal matrix material for researching the water and fertilizer demand and consumption rule of plants, and is also an optimal matrix material for accurately regulating and controlling water and fertilizer.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide a method for planting tomatoes on a rock wool board, so that the fruiting rate of the tomatoes is improved, and the purposes of increasing the yield and income are achieved.
In order to achieve the purpose, the invention adopts the following technical scheme:
a method for planting tomatoes in rock wool comprises the following specific steps:
(1) building an infrastructure:
laying a mulching film on the ground of the greenhouse, paving rock wool strips on the mulching film at equal row spacing, wrapping a layer of polyethylene film around the rock wool strips, erecting two drip irrigation pipelines above each row of rock wool strips, arranging an iron wire net on one side of each row of rock wool strips, wherein the iron wire net is 1.5-2m high and is provided with a lifting hook;
the two drip irrigation pipelines are respectively a nutrient liquid drip irrigation pipeline with the height of 0.2-0.4m and a watering pipeline with the height of 0.8-1.2 m;
(2) cultivation before transplanting:
selecting rock wool cubes of 8 multiplied by 8(cm), soaking the rock wool cubes in a full nutrient solution with EC 1.8-2.0mS/cm and pH of 6.2-6.8, directly transferring tomato seedlings into holes in the middle of the rock wool cubes, and lightly sealing the holes by using sterilized coconut coir and turf vermiculite;
then maintaining the temperature of the rock wool matrix at 18-25 ℃, watering the rock wool matrix once every 3-4 days by using the total nutrient solution, and carrying out drip irrigation once every 7-10 days by using 1-2mg/ml of sodium naphthalene acetate solution, keeping the humidity of the rock wool matrix at 75% -85% until the roots and stems of the tomato seedlings grow out of the rock wool square;
(3) transplanting, field planting and cultivating:
before transplanting, placing the rock wool squares in a shade place for natural drying, then placing the rock wool squares in a plant growth regulator solution for soaking for 10-15min, taking out the rock wool squares and then placing the rock wool squares in clear water for soaking for 6-10min, wherein the bottom end of the rock wool squares is only placed in the solution in the whole soaking process, and the soaking liquid level does not exceed one half of the height of the rock wool squares;
then transferring the rock wool diamonds with the tomato seedlings to holes of rock wool slivers in a greenhouse, fully dripping the nutrient solution of the tomato seedlings on the rock wool slivers by using the nutrient solution dripping pipeline, and lightly sealing by using the wetted rock wool blocks;
the plant growth regulator solution is a mixed solution of 80-100mg/L indoleacetic acid solution and 30-50mg/L sodium naphthaleneacetate solution;
preparing the tomato seedling nutrient solution by using clear water after soaking rock wool cubes;
(4) daily management:
the drip irrigation system and the nutrient drip irrigation pipeline are used for implementing the frequency and time of the shorter tomato plants as follows: 8:00-9:30, 11:00-14:00 and 16: 00-17: 00, controlling the irrigation quantity of each plant to be 0.8-1.3L according to the growth condition of tomato plants and weather change every day, and changing the duration time of drip irrigation;
in the later stage of tomato growth, a watering pipeline is adopted for spraying clear water, and meanwhile, a nutrient solution drip irrigation pipeline is used for carrying out drip irrigation on the nutrient solution;
the humidity of the air in the greenhouse is controlled to be 80-90% in the seedling stage, 60-70% in the flowering stage and 50-60% in the fruiting stage.
Further, the dimension of the rock wool strip is 100cm by 25cm (7-10) cm; the size of the holes is the same as that of the rock wool squares used in the step (2), and the spacing distance is consistent with the plant distance of the tomato seedlings.
Further, the row spacing of the rock wool strips in the step (1) is 1.0-1.2m, and the plant spacing of the tomato seedlings on each rock wool strip is 30-40 cm.
Further, the rock wool strips laid in the step (1) are new rock wool strips, and after the new rock wool strips are used once, the new rock wool strips are recycled, cut into rock wool squares and used in the cultivation process in the step (2).
Furthermore, a water return system is arranged below the rock wool strips and used for recovering redundant solution sprayed by the drip irrigation pipeline.
The invention has the following beneficial effects:
before the tomato seedlings are transplanted, the tomato seedlings are placed in rock wool squares for cultivation and rooting promotion, a sodium naphthylacetate solution is used for spraying plant seedlings to promote the tomato to take root, then the rock wool squares and the seedlings are transplanted into rock wool strips together, the stress reaction of the seedlings in the transplanting process is reduced, the seedlings are prevented from being infected by virus diseases, meanwhile, a plant growth regulator solution is used for drip irrigation after the transplanting, the growth of the tomato root systems is promoted, and the water and fertilizer absorption capacity of the plants is enhanced, so that the purpose of improving the yield is achieved;
according to the invention, the tomatoes are cultivated by using the rock wool boards, so that the problem of soil hardening is avoided; the drip irrigation mode is used for applying water and fertilizer every day, a water return system is arranged, the nutrient solution is recovered for secondary utilization, and the problems of fertilizer waste and pollution are avoided; the tomato plants grow vertically by using the wire netting and the lifting hook, so that the planting density is increased, and the purposes of increasing the yield and income are achieved.
Detailed Description
Example 1
A method for planting tomatoes in rock wool comprises the following specific steps:
(1) building an infrastructure:
paving a mulching film on the ground of the greenhouse, paving rock wool strips on the mulching film at equal row spacing, wherein the row spacing of the rock wool strips is 1.0m, the size of the rock wool strips is 100cm x 25cm x 10cm, and holes are punched on each rock wool strip at equal intervals of 35 cm;
wrapping a polyethylene film around the rock wool strips, erecting two drip irrigation pipelines above each row of rock wool strips, arranging wire netting at one side of each row of rock wool strips, wherein the wire netting is 2m high, and arranging lifting hooks on the wire netting;
the two drip irrigation pipelines are respectively a nutrient liquid drip irrigation pipeline with the height of 0.4m and a watering pipeline with the height of 1.2 m;
and a water return system is arranged below the rock wool strips and used for recovering redundant solution sprayed by the drip irrigation pipeline.
(2) Cultivation before transplanting:
selecting rock wool cubes of 8 multiplied by 8(cm), soaking the rock wool cubes in a full nutrient solution with EC 1.8-2.0mS/cm and pH of 6.2-6.8, directly transferring tomato seedlings into holes in the middle of the rock wool cubes, and lightly sealing the holes by using sterilized coconut coir and turf vermiculite;
then maintaining the temperature of the rock wool matrix at 20 ℃, watering once every 4 days by using a full nutrient solution with EC 1.8-2.0mS/cm and pH of 6.2-6.8, and carrying out drip irrigation once every 7 days by using 2mg/ml sodium naphthaleneacetate solution, keeping the humidity of the rock wool matrix at 80% until the roots and stems of the tomato seedlings grow out of the rock wool squares;
(3) transplanting, field planting and cultivating:
before transplanting, placing the rock wool square block in a shade place for natural drying, then placing the rock wool square block in a mixed solution of an indoleacetic acid solution of 80mg/L and a sodium naphthaleneacetate solution of 40mg/L, soaking the bottom for 15min, taking out the rock wool square block, and then placing the rock wool square block in clear water for soaking for 10min, wherein the bottom end of the rock wool square block is placed in the solution in the whole soaking process, and the soaking liquid level does not exceed one half of the height of the rock wool square block;
the clean water after soaking the rock wool diamonds is used for preparing a tomato seedling nutrient solution, then the rock wool diamonds with tomato seedlings are transferred into holes of rock wool strips in a greenhouse together, a nutrient liquid drop irrigation pipeline is used for fully dripping the prepared tomato seedling nutrient solution on the rock wool strips, and then the wetted rock wool fragments are used for lightly sealing;
preparing the tomato seedling nutrient solution by using clear water after soaking rock wool cubes;
(4) daily management:
the drip irrigation system and the nutrient drip irrigation pipeline are used for implementing the frequency and time of the shorter tomato plants as follows: 8:00-9:00, 11:00-14:00 and 16: 00-17: 00, controlling the irrigation quantity of each plant to be 0.8-1.3L according to the growth condition of tomato plants and weather change every day, and changing the duration time of drip irrigation;
in the later stage of tomato growth, a watering pipeline is adopted for spraying clear water, and meanwhile, a nutrient solution drip irrigation pipeline is used for carrying out drip irrigation on the nutrient solution;
the humidity of the air in the greenhouse is controlled to be 80-90% in the seedling stage, 60-70% in the flowering stage and 50-60% in the fruiting stage.
Further, the rock wool strips laid in the step (1) are new rock wool strips, and after the new rock wool strips are used once, the new rock wool strips are recycled, cut into rock wool squares and used in the cultivation process in the step (2).
Claims (5)
1. A method for planting tomatoes in rock wool is characterized by comprising the following specific steps:
(1) building an infrastructure:
laying a mulching film on the ground of the greenhouse, paving rock wool strips on the mulching film at equal row spacing, wrapping a layer of polyethylene film around the rock wool strips, erecting two drip irrigation pipelines above each row of rock wool strips, arranging an iron wire net on one side of each row of rock wool strips, wherein the iron wire net is 1.5-2m high and is provided with a lifting hook;
the two drip irrigation pipelines are respectively a nutrient liquid drip irrigation pipeline with the height of 0.2-0.4m and a watering pipeline with the height of 0.8-1.2 m;
(2) cultivation before transplanting:
selecting rock wool squares of 8cm multiplied by 8cm, soaking the rock wool squares with a full nutrient solution with EC 1.8-2.0mS/cm and pH of 6.2-6.8, directly transferring tomato seedlings into holes in the middle of the rock wool squares, and lightly sealing the holes with sterilized coconut coir and turf vermiculite;
then maintaining the temperature of the rock wool square at 18-25 ℃, watering the rock wool square once every 3-4 days by using the total nutrient solution, and carrying out drip irrigation once every 7-10 days by using 1-2mg/ml of sodium naphthalene acetate solution, keeping the humidity of the rock wool square at 75% -85% until the roots and stems of the tomato seedlings grow out of the rock wool square;
(3) transplanting, field planting and cultivating:
before transplanting, placing the rock wool squares in a shade place for natural drying, then placing the rock wool squares in a plant growth regulator solution for soaking for 10-15min, taking out the rock wool squares and then placing the rock wool squares in clear water for soaking for 6-10min, wherein the bottom end of the rock wool squares is only placed in the solution in the whole soaking process, and the soaking liquid level does not exceed one half of the height of the rock wool squares;
then transferring the rock wool diamonds with the tomato seedlings to holes of rock wool slivers in a greenhouse, fully dripping the nutrient solution of the tomato seedlings on the rock wool slivers by using the nutrient solution dripping pipeline, and lightly sealing by using the wetted rock wool blocks;
the plant growth regulator solution is a mixed solution of 80-100mg/L indoleacetic acid solution and 30-50mg/L sodium naphthaleneacetate solution;
the tomato seedling nutrient solution is prepared by using clear water after soaking rock wool cubes;
(4) daily management:
the drip irrigation system and the nutrient drip irrigation pipeline are used for implementing the frequency and time of the shorter tomato plants as follows: 8:00-9:30, 11:00-14:00 and 16: 00-17: 00, controlling the irrigation quantity of each plant every day to be 0.8-1.3L according to the growth condition of tomato plants and weather change, and changing the duration time of drip irrigation;
in the later stage of tomato growth, a watering pipeline is adopted for spraying clear water, and meanwhile, a nutrient solution drip irrigation pipeline is used for carrying out drip irrigation on the nutrient solution;
the humidity of the air in the greenhouse is controlled to be 80-90% in the seedling stage, 60-70% in the flowering stage and 50-60% in the fruiting stage.
2. The method of claim 1, wherein the size of the rockwool strips is 100cm by 25cm (7-10) cm; the size of the holes is the same as that of the rock wool squares used in the step (2), and the spacing distance is consistent with the plant distance of the tomato seedlings.
3. The method for planting tomatoes as claimed in claim 1, wherein the row spacing of the rockwool strips in step (1) is 1.0-1.2m, and the row spacing of the tomato seedlings on each rockwool strip is 30-40 cm.
4. The method as claimed in claim 1, wherein the rock wool strips laid in step (1) are new rock wool strips, which are recycled after being used once, cut into rock wool squares and used in the cultivation process of step (2).
5. The method for planting tomatoes on rock wool according to claim 1, wherein a water return system is provided below the rock wool strips for recovering excess solution sprayed by a drip irrigation pipe.
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| CN201910315983.0A CN109997670B (en) | 2019-04-19 | 2019-04-19 | Method for planting tomatoes in rock wool |
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| CN110622809A (en) * | 2019-10-11 | 2019-12-31 | 吉林大学 | Method for improving growth and quality of cherry radishes cultured by rock wool |
| CN110771447A (en) * | 2019-10-31 | 2020-02-11 | 浙江农林大学 | Cultivation method for improving drought resistance of tomato crops under continuous drought conditions |
| CN111296262A (en) * | 2020-03-19 | 2020-06-19 | 上海市农业科学院 | Method for annually producing tomatoes in modern greenhouse |
| CN111543276A (en) * | 2020-03-31 | 2020-08-18 | 山东临沂烟草有限公司 | Tobacco seedling cultivation technology |
| CN113951092B (en) * | 2021-06-03 | 2023-10-13 | 盛和深 | Rock wool matrix for seedling culture and preparation method thereof |
| CN113748969A (en) * | 2021-10-08 | 2021-12-07 | 苏州农业职业技术学院 | Method for cultivating strawberries by using waste rock wool |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH09168340A (en) * | 1995-12-19 | 1997-06-30 | Kochi Pref Gov | Nutritive solution culture and device therefor |
| JP4592371B2 (en) * | 2004-09-16 | 2010-12-01 | カゴメ株式会社 | Temperature control method and apparatus for culture medium in crop cultivation |
| JP6168769B2 (en) * | 2012-12-27 | 2017-07-26 | 株式会社クボタ | Cultivation apparatus and cultivation method |
| CN203575272U (en) * | 2013-11-22 | 2014-05-07 | 北京中环易达设施园艺科技有限公司 | Rock wool cultivation device for fruits and vegetables |
| CN107027613A (en) * | 2017-03-20 | 2017-08-11 | 北京农业智能装备技术研究中心 | A kind of closed circuit Soilless culture system and control method |
| CN109566370A (en) * | 2018-10-29 | 2019-04-05 | 关家祥 | A kind of implantation methods for cultivating tomato seedling using rock wool |
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