CN114680007A - Temperature regulation and control method for industrial cultivation of tomatoes - Google Patents
Temperature regulation and control method for industrial cultivation of tomatoes Download PDFInfo
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- CN114680007A CN114680007A CN202210366034.7A CN202210366034A CN114680007A CN 114680007 A CN114680007 A CN 114680007A CN 202210366034 A CN202210366034 A CN 202210366034A CN 114680007 A CN114680007 A CN 114680007A
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- 235000007688 Lycopersicon esculentum Nutrition 0.000 title claims abstract description 82
- 238000000034 method Methods 0.000 title claims abstract description 52
- 240000003768 Solanum lycopersicum Species 0.000 title claims description 76
- 230000001186 cumulative effect Effects 0.000 claims description 72
- 238000009825 accumulation Methods 0.000 claims description 71
- 230000001105 regulatory effect Effects 0.000 claims description 29
- 230000001276 controlling effect Effects 0.000 claims description 20
- 238000005286 illumination Methods 0.000 claims description 8
- 210000005069 ears Anatomy 0.000 claims description 7
- 238000000926 separation method Methods 0.000 claims description 3
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 241000227653 Lycopersicon Species 0.000 abstract 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010413 gardening Methods 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 1
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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
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
- A01G22/05—Fruit crops, e.g. strawberries, tomatoes or cucumbers
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Abstract
The invention discloses a temperature regulation and control method for industrially cultivating tomatoes, which comprises the temperature regulation and control of tomatoes in different periods within 24 hours and the average temperature regulation and control of tomatoes after field planting within 24 hours. The temperature regulation and control method for the industrial cultivation of the tomatoes is adopted, and the specific temperature regulation and control are carried out on the industrial tomatoes at different periods, so that the energy consumption is reduced, and the yield and the quality of the tomatoes are improved.
Description
Technical Field
The invention relates to the technical field of tomato cultivation, in particular to a temperature control method for industrially cultivating tomatoes.
Background
In recent years, a modern large-scale multi-span greenhouse factory production mode is rapidly developed, compared with a traditional facility production mode, the production mode has extremely high resource utilization efficiency, and industrial technology and greenhouse gardening production are organically combined, so that the labor productivity is high.
Tomatoes are important vegetable crops and have high nutritional value. The temperature requirements of the tomatoes are different in different growth stages and under different environmental conditions, and unreasonable temperature management is not beneficial to improving the yield and the quality of the tomatoes. At the present stage, the long-season factory cultivation area of the tomatoes in the multi-span greenhouse in China is gradually enlarged, the factory production of the tomatoes is late, the key technical links of environment regulation, particularly temperature management are not scientific and reasonable enough, and the yield of the tomatoes is influenced.
Disclosure of Invention
The invention aims to provide a temperature regulation method for industrially cultivating tomatoes, which can regulate the temperature of industrialized tomatoes in different periods, reduce energy consumption and improve the yield and quality of tomatoes.
In order to achieve the purpose, the invention provides a temperature regulation method for industrially cultivating tomatoes, which comprises the temperature regulation of tomatoes in different periods within 24 hours and the average temperature regulation of tomatoes after permanent planting within 24 hours.
Preferably, the method for regulating the temperature of the tomatoes in different periods for 24 hours comprises the following steps:
(1) sowing-seedling emergence: 23 ℃ in the daytime, 23 ℃ in the first half night and 23 ℃ in the second half night;
(2) emergence of seedlings-grafting: 24-26 ℃ in the daytime, 18-20 ℃ in the first half night and 18-20 ℃ in the second half night;
(3) grafting-seedling separation: 24-26 ℃ in the daytime, 18-20 ℃ in the first half night and 18-20 ℃ in the second half night;
(4) seedling division-9 leaves: day 23-26 deg.C, first half night 16 deg.C, and second half night 18 deg.C;
(5)9 leaves-11 leaves: day 18-26 deg.C, first 15 deg.C and second 16 deg.C;
(6)11 leaves-planting: day 18-26 deg.C, first half night 14 deg.C, and second half night 15 deg.C;
(7) after field planting: day 18-26 deg.C, first half night 12-19 deg.C, and second half night 16-19 deg.C.
Preferably, the method for regulating and controlling the average temperature of 1 ear of tomato in 24 hours after the tomato is planted in the field is as follows:
the cumulative amount of sunlight is 250J/(cm)2When d) is required, the temperature is kept at 17.7 ℃ for 24 h; the sunlight cumulative amount is 500J/(cm)2When d) is required, the temperature is kept at 18.5 ℃ for 24 hours; the sunlight accumulation is 750J/(cm)2·d)Then, the temperature is kept at 19.3 ℃ for 24 hours; the cumulative amount of sunlight is 1000J/(cm)2When d) is required, the temperature is kept at 20.1 ℃ for 24 hours; the sunlight cumulative amount is 1250J/(cm)2When d) is required, the temperature is kept at 21 ℃ for 24 hours; the cumulative amount of sunlight is 1500J/(cm)2D) and above, 24h at 21.8 ℃.
Preferably, the method for regulating and controlling the average temperature of 2 spikes after the tomatoes are planted for 24 hours is as follows:
the sunlight accumulation is 250J/(cm)2When d) is required, the temperature is kept at 17.4 ℃ for 24 hours; the cumulative amount of sunlight is 500J/(cm)2When d) is required, the temperature is kept at 18.2 ℃ for 24 hours; the sunlight accumulation is 750J/(cm)2When d) is required, the temperature is kept at 19.0 ℃ for 24 h; the cumulative amount of sunlight is 1000J/(cm)2When d) is required, the temperature is kept at 19.8 ℃ for 24 hours; the sunlight cumulative amount is 1250J/(cm)2When d) is required, the temperature is kept at 20.7 ℃ for 24 hours; the sunlight accumulation is 1500J/(cm)2D) and above, 24h at 21.5 ℃.
Preferably, the method for regulating and controlling the average temperature of 3 blossoms after the tomatoes are planted for 24 hours is as follows:
the sunlight accumulation is 250J/(cm)2When d) is required, the temperature is kept at 17.2 ℃ for 24 hours; the sunlight cumulative amount is 500J/(cm)2When d) is required, the temperature is kept at 18.0 ℃ for 24 hours; the sunlight accumulation is 750J/(cm)2When d) is required, the temperature is kept at 18.8 ℃ for 24 hours; the cumulative amount of sunlight is 1000J/(cm)2When d) is required, the temperature is kept at 19.6 ℃ for 24 h; the sunlight cumulative amount is 1250J/(cm)2When d) is required, the temperature is kept at 20.5 ℃ for 24 hours; the cumulative amount of sunlight is 1500J/(cm)2D) and above, 24h at 21.3 ℃.
Preferably, the method for regulating and controlling the average temperature of 4 blossoms after the tomatoes are planted for 24 hours is as follows:
the sunlight accumulation is 250J/(cm)2When d) is required, the temperature is kept at 16.9 ℃ for 24 h; the daily light accumulation is 500J/(cm)2When d) is required, the temperature is kept at 17.7 ℃ for 24 hours; the sunlight accumulation is 750J/(cm)2When d) is required, the temperature is kept at 18.5 ℃ for 24 hours; the cumulative amount of sunlight is 1000J/(cm)2When d) is required, the temperature is kept at 19.3 ℃ for 24 h; the sunlight cumulative amount is 1250J/(cm)2When d) is required, the temperature is kept at 20.2 ℃ for 24 h; the sunlight accumulation is 1500J/(cm)2D) and above, 24h at 21.0 ℃.
Preferably, the method for regulating and controlling the average temperature of 5 blossoms after the tomatoes are planted for 24 hours is as follows:
the sunlight accumulation is 250J/(cm)2When d) is required, the temperature is kept at 16.7 ℃ for 24 h; the sunlight cumulative amount is 500J/(cm)2When d) is required, the temperature is kept at 17.5 ℃ for 24 hours; the sunlight accumulation is 750J/(cm)2When d) is required, the temperature is kept at 18.3 ℃ for 24 h; the cumulative amount of sunlight is 1000J/(cm)2When d) is required, the temperature is kept at 19.1 ℃ for 24 hours; the cumulative sunlight amount is 1250J/(cm)2When d) is required, the temperature is kept at 20.0 ℃ for 24 hours; the sunlight accumulation is 1500J/(cm)2D) and above, 24h at an average temperature of 20.8 ℃.
Preferably, the method for regulating and controlling the average temperature of 6 blossoms after the tomatoes are planted for 24 hours is as follows:
the sunlight accumulation is 250J/(cm)2When d) is required, the temperature is kept at 16.4 ℃ for 24 h; the sunlight cumulative amount is 500J/(cm)2When d) is required, the temperature is kept at 17.2 ℃ for 24 hours; the sunlight accumulation is 750J/(cm)2When d) is required, the temperature is kept at 18.0 ℃ for 24 hours; the cumulative amount of sunlight is 1000J/(cm)2When d) is required, the temperature is kept at 18.8 ℃ for 24 hours; the cumulative sunlight amount is 1250J/(cm)2When d) is required, the temperature is kept at 19.7 ℃ for 24 h; the sunlight accumulation is 1500J/(cm)2D) and above, 24h at 20.5 ℃.
Preferably, the method for regulating and controlling the average temperature of 7 blossoms after the tomatoes are planted for 24 hours is as follows:
the sunlight accumulation is 250J/(cm)2When d) is required, the temperature is kept at 16.2 ℃ for 24 h; the sunlight cumulative amount is 500J/(cm)2When d) is required, the temperature is kept at 17.0 ℃ for 24 hours; the sunlight accumulation is 750J/(cm)2When d) is required, the temperature is kept at 17.8 ℃ for 24 hours; the cumulative amount of sunlight is 1000J/(cm)2When d) is required, the temperature is kept at 18.6 ℃ for 24 hours; the sunlight cumulative amount is 1250J/(cm)2When d) is required, the temperature is kept at 19.5 ℃ for 24 hours; the sunlight accumulation is 1500J/(cm)2D) and above, 24h at 20.3 ℃.
Preferably, the method for regulating and controlling the average temperature of 8 spikes or more after the tomatoes are planted for 24 hours is as follows:
the cumulative amount of sunlight is 250J/(cm)2When d) is required, the temperature is kept at 15.9 ℃ for 24 hours; the sunlight cumulative amount is 500J/(cm)2When d) is required, the temperature is kept at 16.7 ℃ for 24 h; solar light accumulationThe amount is 750J/(cm)2When d) is required, the temperature is kept at 17.5 ℃ for 24 hours; the cumulative amount of sunlight is 1000J/(cm)2When d) is required, the temperature is kept at 18.3 ℃ for 24 hours; the sunlight cumulative amount is 1250J/(cm)2When d) is required, the temperature is kept at 19.2 ℃ for 24 hours; the sunlight accumulation is 1500J/(cm)2D) and above, 24h at 20.0 ℃.
Therefore, the temperature regulation and control method for the industrial cultivation of the tomatoes is adopted to carry out specific temperature regulation and control on the industrial tomatoes in different periods, so that the energy consumption is reduced, and the yield and the quality of the tomatoes are improved.
Wherein, the first half night refers to the time between 12 nights, and the second half night refers to the time between 12 nights and sunrise; the grafting period is about 2mm of the thickness of two leaves and one heart and stem of the tomato seedling; the seedling separating period is after the tomato seedlings are grafted and survive and when four leaves and one heart are formed; the planting period is about 10% of the flowering time of the first spike inflorescence.
The technical solution of the present invention is further described in detail by the following examples.
Detailed Description
The technical solution of the present invention is further illustrated by the following examples.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art. These other embodiments are also covered by the scope of the present invention.
It should be understood that the above-mentioned embodiments are only for explaining the present invention, and the protection scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent replacement or change of the technical solution and the inventive concept thereof in the technical scope of the present invention.
The use of the word "comprising" or "comprises" and the like in the present invention means that the element preceding the word covers the element listed after the word and does not exclude the possibility of also covering other elements. The terms "inner", "outer", "upper", "lower", and the like indicate orientations or positional relationships for convenience in describing the present invention and simplifying description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus are not to be construed as limiting the present invention, and when the absolute position of the described object is changed, the relative positional relationships may be changed accordingly. In the present invention, unless otherwise expressly stated or limited, the terms "attached" and the like are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral part; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations. The term "about" as used herein has the meaning well known to those skilled in the art, and preferably means that the term modifies a value within the range of ± 50%, ± 40%, ± 30%, ± 20%, ± 10%, ± 5% or ± 1% thereof.
All terms (including technical or scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs unless specifically defined otherwise. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.
The disclosures of the prior art documents cited in the present description are incorporated by reference in their entirety and are therefore part of the present disclosure.
A temperature control method for industrially cultivating tomatoes comprises the temperature control of tomatoes in 24 hours in different periods and the average temperature control of tomatoes in 24 hours after field planting.
The method for regulating and controlling the temperature of the tomatoes in different periods for 24 hours comprises the following steps:
(1) sowing-seedling emergence: 23 ℃ in the daytime, 23 ℃ in the first half night and 23 ℃ in the second half night;
(2) emergence of seedlings-grafting: 24-26 ℃ in the daytime, 18-20 ℃ in the first half night and 18-20 ℃ in the second half night;
(3) grafting-seedling separation: 24-26 ℃ in the daytime, 18-20 ℃ in the first half night and 18-20 ℃ in the second half night;
(4) seedling division-9 leaves: day 23-26 deg.C, first half night 16 deg.C, and second half night 18 deg.C;
(5)9 leaves-11 leaves: day 18-26 deg.C, first 15 deg.C and second 16 deg.C;
(6)11 leaves-planting: day 18-26 deg.C, first half night 14 deg.C, and second half night 15 deg.C;
(7) after field planting: day 18-26 deg.C, first half night 12-19 deg.C, and second half night 16-19 deg.C.
The method for regulating and controlling the average temperature of 1 ear of tomato in 24 hours after planting comprises the following steps: the cumulative amount of sunlight is 250J/(cm)2When d) is required, the temperature is kept at 17.7 ℃ for 24 hours; the daily light accumulation is 500J/(cm)2When d) is required, the temperature is kept at 18.5 ℃ for 24 hours; the sunlight accumulation is 750J/(cm)2When d) is required, the temperature is kept at 19.3 ℃ for 24 hours; cumulative amount of sunlight is 1000J/(cm2When d) is required, the temperature is kept at 20.1 ℃ for 24 hours; the sunlight cumulative amount is 1250J/(cm)2When d) is required, the temperature is kept at 21 ℃ for 24 hours; the sunlight accumulation is 1500J/(cm)2D) and above, 24h at 21.8 ℃.
The method for regulating and controlling the average temperature of 2 ears blooming after tomato planting in 24 hours comprises the following steps: the daily cumulative amount of illumination is 250J/(cm)2When d) is required, the temperature is kept at 17.4 ℃ for 24 h; the daily light accumulation is 500J/(cm)2When d) is required, the temperature is kept at 18.2 ℃ for 24 hours; the sunlight accumulation is 750J/(cm)2When d) is required, the temperature is kept at 19.0 ℃ for 24 h; the cumulative amount of sunlight is 1000J/(cm)2When d) is required, the temperature is kept at 19.8 ℃ for 24 hours; the sunlight cumulative amount is 1250J/(cm)2When d) is required, the temperature is kept at 20.7 ℃ for 24 hours; the cumulative amount of sunlight is 1500J/(cm)2D) and above, 24h at 21.5 ℃.
The method for regulating and controlling the average temperature of 3 blossoms in 24 hours after the tomatoes are planted in the field comprises the following steps: the daily cumulative amount of illumination is 250J/(cm)2When d) is required, the temperature is kept at 17.2 ℃ for 24 hours; the daily light accumulation is 500J/(cm)2When d) is required, the temperature is kept at 18.0 ℃ for 24 hours; the sunlight accumulation is 750J/(cm)2When d) is required, the temperature is kept at 18.8 ℃ for 24 hours; the cumulative amount of sunlight is 1000J/(cm)2When d) is required, the temperature is kept at 19.6 ℃ for 24 h; the sunlight cumulative amount is 1250J/(cm)2When d) is required, the temperature is kept at 20.5 ℃ for 24 hours; the sunlight accumulation is 1500J/(cm)2D) and above, 24h at 21.3 ℃.
The method for regulating and controlling the average temperature of 4 blossoms after the fixed planting of the tomatoes in 24 hours comprises the following steps: the daily cumulative amount of illumination is 250J/(cm)2When d) is required, the temperature is kept at 16.9 ℃ for 24 h; the daily light accumulation is 500J/(cm)2When d) is required, the temperature is kept at 17.7 ℃ for 24 h; the sunlight accumulation is 750J/(cm)2When d) is required, the temperature is kept at 18.5 ℃ for 24 hours; the cumulative amount of sunlight is 1000J/(cm)2When d) is required, the temperature is kept at 19.3 ℃ for 24 hours; the sunlight cumulative amount is 1250J/(cm)2When d) is required, the temperature is kept at 20.2 ℃ for 24 hours; the sunlight accumulation is 1500J/(cm)2D) and above, 24h at 21.0 ℃.
The method for regulating and controlling the average temperature of 5 blossoms after the fixed planting of the tomatoes in 24 hours comprises the following steps: the daily cumulative amount of illumination is 250J/(cm)2When d) is required, the temperature is kept at 16.7 ℃ for 24 h; the daily light accumulation is 500J/(cm)2When d) is 24h, the temperature is kept at 17.5 ℃; the sunlight accumulation is 750J/(cm)2When d) is required, the temperature is kept at 18.3 ℃ for 24 hours; the cumulative amount of sunlight irradiation is 1000J/(cm)2When d) is required, the temperature is kept at 19.1 ℃ for 24 hours; the sunlight cumulative amount is 1250J/(cm)2When d) is required, the temperature is kept at 20.0 ℃ for 24 hours; the sunlight accumulation is 1500J/(cm)2D) and above, 24h at 20.8 ℃.
The method for regulating and controlling the average temperature of 6 blossoms after the fixed planting of the tomatoes in 24 hours comprises the following steps: the daily cumulative amount of illumination is 250J/(cm)2When d) is required, the temperature is kept at 16.4 ℃ for 24 h; the daily light accumulation is 500J/(cm)2When d) is required, the temperature is kept at 17.2 ℃ for 24 hours; the sunlight accumulation is 750J/(cm)2When d) is required, the temperature is kept at 18.0 ℃ for 24 hours; the cumulative amount of sunlight is 1000J/(cm)2When d) is required, the temperature is kept at 18.8 ℃ for 24 hours; the sunlight cumulative amount is 1250J/(cm)2When d) is required, the temperature is kept at 19.7 ℃ for 24 h; the sunlight accumulation is 1500J/(cm)2D) and above, 24h at an average temperature of 20.5 ℃.
The method for regulating and controlling the average temperature of 7 blossoms after the fixed planting of the tomatoes in 24 hours comprises the following steps: the daily cumulative amount of illumination is 250J/(cm)2When d) is required, the temperature is kept at 16.2 ℃ for 24 h; the daily light accumulation is 500J/(cm)2When d) is required, the temperature is kept at 17.0 ℃ for 24 hours; the cumulative amount of sunlight is 750J/(cm)2When d) is required, the temperature is kept at 17.8 ℃ for 24 hours; the cumulative amount of sunlight irradiation is 1000J/(cm)2When d) is required, the temperature is kept at 18.6 ℃ for 24 hours; the sunlight cumulative amount is 1250J/(cm)2When d) is required, the temperature is kept at 19.5 ℃ for 24 hours; the sunlight accumulation is 1500J/(cm)2D) and above, 24h at 20.3 ℃.
The method for regulating and controlling the average temperature of 8 blossoms and more than 24 hours after the tomatoes are planted in a fixed mode comprises the following steps: the sunlight accumulation is 250J/(cm)2When d) is required, the temperature is kept at 15.9 ℃ for 24 hours; the daily light accumulation is 500J/(cm)2When d) is required, the temperature is kept at 16.7 ℃ for 24 h; the sunlight accumulation is 750J/(cm)2When d) is required, the temperature is kept at 17.5 ℃ for 24 hours; the cumulative amount of sunlight is 1000J/(cm)2When d) is required, the temperature is kept at 18.3 ℃ for 24 hours; the cumulative sunlight amount is 1250J/(cm)2When d) is required, the temperature is kept at 19.2 ℃ for 24 h; the cumulative amount of sunlight is 1500J/(cm)2D) and above, 24h at 20.0 ℃.
Test of
In a 0.5 hectare multi-span greenhouse of a modern agriculture demonstration garden east region of a Changshan small Changshan in Beijing City, a test field is to carry out tomato cultivation in 2019-.
And (3) adopting the temperature control method of the first embodiment to carry out tomato cultivation in 2020 and 2021, wherein the sowing date is 8, 8 and 10 days in 2020, the primary harvesting date is 12, 15 days in 2020, and the seedling is pulled in 7, 10 days in 2021, and the fruits are continuously harvested for nearly 7 months. For the cultivation of the tomatoes in the two years, the land management and the tomato management are consistent except for different temperature regulation and control methods, and are conventional management.
According to the statistical tomato yield, the tomato yield reaches 24.3kg/m in the year of 2019-2The tomato yield reaches 32.6kg/m in 2020 and 2021 years2Namely, the tomato yield is improved by 34.2 percent by adopting the tomato cultivation temperature control method.
Therefore, the temperature regulation and control method for the industrial cultivation of the tomatoes is adopted to carry out specific temperature regulation and control on the industrial tomatoes in different periods, so that the energy consumption is reduced, and the yield and the quality of the tomatoes are improved.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that: modifications and equivalents may be made to the invention without departing from the spirit and scope of the invention.
Claims (10)
1. A temperature control method for industrially cultivating tomatoes is characterized by comprising the following steps: comprises the temperature regulation of the tomatoes in different periods for 24 hours and the average temperature regulation of the tomatoes after being planted for 24 hours.
2. The method for regulating and controlling the temperature of industrially cultivated tomatoes as claimed in claim 1, wherein the method for regulating and controlling the temperature of tomatoes at different periods in 24 hours comprises the following steps:
(1) sowing-seedling emergence: day 23 ℃, first midnight 23 ℃, and last midnight 23 ℃;
(2) emergence-grafting: 24-26 ℃ in the daytime, 18-20 ℃ in the first half night and 18-20 ℃ in the second half night;
(3) grafting-seedling separation: 24-26 ℃ in the daytime, 18-20 ℃ in the first half night and 18-20 ℃ in the second half night;
(4) seedling division-9 leaves: day 23-26 deg.C, first 16 deg.C and second 18 deg.C;
(5)9 leaves-11 leaves: day 18-26 deg.C, first 15 deg.C and second 16 deg.C;
(6)11 leaves-field planting: day 18-26 deg.C, first half night 14 deg.C, and second half night 15 deg.C;
(7) after field planting: day 18-26 deg.C, first half night 12-19 deg.C, and second half night 16-19 deg.C.
3. The temperature regulating method for industrially cultivating tomatoes according to claim 1, wherein the method for regulating the average temperature of 1 blooming ear in 24 hours after the tomatoes are planted in a fixed manner comprises the following steps:
the sunlight accumulation is 250J/(cm)2When d) is required, the temperature is kept at 17.7 ℃ for 24 hours; the daily light accumulation is 500J/(cm)2When d) is required, the temperature is kept at 18.5 ℃ for 24 hours; the sunlight accumulation is 750J/(cm)2When d) is required, the temperature is kept at 19.3 ℃ for 24 hours; the cumulative amount of daily illumination is 1000J/(cm)2When d) is required, the temperature is kept at 20.1 ℃ for 24 hours; the sunlight cumulative amount is 1250J/(cm)2When d) is required, the temperature is kept at 21 ℃ for 24 h; the sunlight accumulation is 1500J/(cm)2D) and above, 24h at 21.8 ℃.
4. The temperature regulation method for industrial cultivation of tomatoes as claimed in claim 1, wherein the method for regulating the average temperature of 2 ears after planting of tomatoes within 24 hours is as follows:
the sunlight accumulation is 250J/(cm)2When d) is required, the temperature is kept at 17.4 ℃ for 24 hours; the daily light accumulation is 500J/(cm)2When d) is required, the temperature is kept at 18.2 ℃ for 24 h; the sunlight accumulation is 750J/(cm)2When d) is required, the temperature is kept at 19.0 ℃ for 24 h; cumulative amount of sunlight is 1000J/(cm2When d) is required, the temperature is kept at 19.8 ℃ for 24 hours; the sunlight cumulative amount is 1250J/(cm)2When d) is required, the temperature is kept at 20.7 ℃ for 24 hours; the sunlight accumulation is 1500J/(cm)2D) and above, 24h at an average temperature of 21.5 ℃.
5. The temperature regulating method for industrially cultivating tomatoes according to claim 1, wherein the method for regulating the average temperature of 3 blossoms in 24 hours after planting the tomatoes is as follows:
the sunlight accumulation is 250J/(cm)2When d) is required, the temperature is kept at 17.2 ℃ for 24 hours; the daily light accumulation is 500J/(cm)2When d) is required, the temperature is kept at 18.0 ℃ for 24 hours; the sunlight accumulation is 750J/(cm)2When d) is required, the temperature is kept at 18.8 ℃ for 24 hours; the cumulative amount of sunlight is 1000J/(cm)2When d) is required, the temperature is kept at 19.6 ℃ for 24 h; the sunlight cumulative amount is 1250J/(cm)2When d) is required, the temperature is kept at 20.5 ℃ for 24 h; the sunlight accumulation is 1500J/(cm)2D) and above, 24h at 21.3 ℃.
6. The temperature regulation method for industrial cultivation of tomatoes as claimed in claim 1, wherein the method for regulating the average temperature of 4 ears after planting of tomatoes within 24 hours is as follows:
the sunlight accumulation is 250J/(cm)2When d) is required, the temperature is kept at 16.9 ℃ for 24 h; the daily light accumulation is 500J/(cm)2When d) is required, the temperature is kept at 17.7 ℃ for 24 h; the sunlight accumulation is 750J/(cm)2When d) is required, the temperature is kept at 18.5 ℃ for 24 h; the cumulative amount of daily illumination is 1000J/(cm)2When d) is required, the temperature is kept at 19.3 ℃ for 24 hours; the sunlight cumulative amount is 1250J/(cm)2When d) is required, the temperature is kept at 20.2 ℃ for 24 hours; the sunlight accumulation is 1500J/(cm)2D) and above, 24h at an average temperature of 21.0 ℃.
7. The temperature regulation method for industrial cultivation of tomatoes as claimed in claim 1, wherein the method for regulating the average temperature of 5 ears after planting of tomatoes within 24 hours is as follows:
the sunlight accumulation is 250J/(cm)2When d) is required, the temperature is kept at 16.7 ℃ for 24 h; the daily light accumulation is 500J/(cm)2At the time of the d) is zero,the temperature is kept at 17.5 ℃ for 24 hours; the sunlight accumulation is 750J/(cm)2When d) is required, the temperature is kept at 18.3 ℃ for 24 h; the cumulative amount of sunlight is 1000J/(cm)2When d) is required, the temperature is kept at 19.1 ℃ for 24 hours; the cumulative sunlight amount is 1250J/(cm)2When d) is required, the temperature is kept at 20.0 ℃ for 24 h; the sunlight accumulation is 1500J/(cm)2D) and above, 24h at 20.8 ℃.
8. The temperature regulation method for industrial cultivation of tomatoes as claimed in claim 1, wherein the method for regulating the average temperature of 6 ears after planting of tomatoes within 24 hours is as follows:
the sunlight accumulation is 250J/(cm)2When d) is required, the temperature is kept at 16.4 ℃ for 24 h; the daily light accumulation is 500J/(cm)2When d) is required, the temperature is kept at 17.2 ℃ for 24 hours; the cumulative amount of sunlight is 750J/(cm)2When d) is required, the temperature is kept at 18.0 ℃ for 24 hours; the cumulative amount of sunlight is 1000J/(cm)2When d) is required, the temperature is kept at 18.8 ℃ for 24 hours; the sunlight cumulative amount is 1250J/(cm)2When d) is required, the temperature is kept at 19.7 ℃ for 24 h; the sunlight accumulation is 1500J/(cm)2D) and above, 24h at 20.5 ℃.
9. The temperature regulation method for industrial cultivation of tomatoes as claimed in claim 1, wherein the method for regulating the average temperature of 7 ears after planting of tomatoes within 24 hours is as follows:
the sunlight accumulation is 250J/(cm)2When d) is required, the temperature is kept at 16.2 ℃ for 24 h; the daily light accumulation is 500J/(cm)2When d) is required, the temperature is kept at 17.0 ℃ for 24 hours; the sunlight accumulation is 750J/(cm)2When d) is required, the temperature is kept at 17.8 ℃ for 24 hours; the cumulative amount of sunlight is 1000J/(cm)2When d) is required, the temperature is kept at 18.6 ℃ for 24 hours; the sunlight cumulative amount is 1250J/(cm)2When d) is required, the temperature is kept at 19.5 ℃ for 24 hours; the sunlight accumulation is 1500J/(cm)2D) and above, 24h at 20.3 ℃.
10. The temperature control method for industrial cultivation of tomatoes as claimed in claim 1, wherein the method for controlling the average temperature of 8 ears or more bloomed in 24 hours after planting of tomatoes is as follows:
the cumulative amount of sunlight is 250J/(cm)2When d) is required, the temperature is kept at 15.9 ℃ for 24 hours; the daily light accumulation is 500J/(cm)2When d) is required, the temperature is kept at 16.7 ℃ for 24 h; the sunlight accumulation is 750J/(cm)2When d) is required, the temperature is kept at 17.5 ℃ for 24 hours; the cumulative amount of sunlight is 1000J/(cm)2When d) is required, the temperature is kept at 18.3 ℃ for 24 hours; the sunlight cumulative amount is 1250J/(cm)2When d) is required, the temperature is kept at 19.2 ℃ for 24 h; the cumulative amount of sunlight is 1500J/(cm)2D) and above, 24h at 20.0 ℃.
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