CN114793785A - Tomato plant planting method - Google Patents
Tomato plant planting method Download PDFInfo
- Publication number
- CN114793785A CN114793785A CN202210333354.2A CN202210333354A CN114793785A CN 114793785 A CN114793785 A CN 114793785A CN 202210333354 A CN202210333354 A CN 202210333354A CN 114793785 A CN114793785 A CN 114793785A
- Authority
- CN
- China
- Prior art keywords
- tomato plants
- tomato
- daily
- planting density
- average
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 240000003768 Solanum lycopersicum Species 0.000 title claims abstract description 265
- 238000000034 method Methods 0.000 title claims abstract description 30
- 235000007688 Lycopersicon esculentum Nutrition 0.000 claims abstract description 57
- 230000005855 radiation Effects 0.000 claims abstract description 43
- 238000003306 harvesting Methods 0.000 claims abstract description 28
- 238000002474 experimental method Methods 0.000 claims description 7
- 230000000717 retained effect Effects 0.000 claims description 4
- 238000012935 Averaging Methods 0.000 claims description 3
- 230000004907 flux Effects 0.000 claims 1
- 235000013399 edible fruits Nutrition 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 230000001850 reproductive effect Effects 0.000 description 1
Images
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
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
- A01G22/05—Fruit crops, e.g. strawberries, tomatoes or cucumbers
-
- 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)
- Botany (AREA)
- Environmental Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Cultivation Of Plants (AREA)
Abstract
The embodiment of the application discloses a planting method of tomato plants, which is used for increasing the yield of tomatoes under the condition of fully utilizing photo-thermal resources. The method in the embodiment of the application comprises the following steps: comparing the total number of the tomato plants planted in the seedling stage with the actual planting area of the tomato plants to obtain the initial planting density of the tomato plants, predicting the daily average predicted temperature and the daily average predicted total radiation of the tomato plants in the harvesting stage according to the daily average temperature and the daily average total radiation of the historically planted tomato plants in the historical harvesting stage, if the daily average predicted temperature meets the preset condition, obtaining the theoretical planting density which can increase the tomato quantity of the tomato plants to the maximum under the daily average predicted temperature and the predicted total radiation according to the daily average predicted total radiation, if the theoretical planting density is greater than or equal to the initial planting density, retaining the lateral branches of the tomato plants, and if the theoretical planting density is less than the initial planting density, performing topping treatment on the tomato plants.
Description
Technical Field
The embodiment of the application relates to the technical field of tomato planting, in particular to a planting method of tomato plants.
Background
In order to achieve the purpose of increasing the yield of tomatoes, the planting method of the existing facility greenhouse is to improve the planting density of a plurality of tomato plants, but the higher the planting density is, the better the planting density is, the higher the planting density can be, the competition among the tomato plants can be caused to be fierce, the conversion of nutrients to reproductive growth can be not facilitated, each tomato plant can not obtain the energy required for maintaining normal growth for one day, the purpose of increasing the yield can not be achieved, and the yield can be reduced. The planting density improved by the existing method is possibly small, so that the photo-thermal resource cannot be fully utilized, and the number of tomatoes increased by a plurality of tomato plants is small.
Disclosure of Invention
The embodiment of the application provides a tomato plant planting method, which can increase the yield of tomatoes under the condition of fully utilizing photo-thermal resources.
The embodiment of the application provides a tomato plant planting method, which comprises the following steps:
comparing the total number of the tomato plants planted in the seedling stage with the actual planting area of the tomato plants to obtain the initial planting density of the tomato plants;
predicting the daily average predicted temperature and the daily average predicted total radiant quantity of the plurality of tomato plants in the harvesting period according to the daily average temperature and the daily average total radiant quantity of the historically planted tomato plants in the historical harvesting period;
if the average daily prediction temperature meets the preset condition, obtaining the theoretical planting density of the tomato plants capable of increasing the maximum tomato quantity under the average daily prediction temperature and the predicted total radiation according to the average daily prediction total radiation;
if the theoretical planting density is greater than or equal to the initial planting density, retaining the lateral branches of the plurality of tomato plants;
and if the theoretical planting density is less than the initial planting density, performing topping treatment on the plurality of tomato plants.
Optionally, the obtaining of the theoretical planting density at which the maximum number of tomatoes can be increased by the plurality of tomato plants at the average daily prediction temperature and the predicted total radiation amount according to the average daily prediction total radiation amount includes:
comparing the daily average predicted total radiant quantity with the daily average required total radiant quantity obtained by experiments in advance to obtain the theoretical planting density; wherein the daily total radiation requirement is the energy required for a tomato plant to maintain normal growth for one day.
Optionally, said retaining lateral shoots of said plurality of tomato plants comprises:
the first lateral shoot under the top inflorescence of the plurality of tomato plants is retained.
Optionally, said retaining the first lateral shoot under the top inflorescence of said plurality of tomato plants comprises:
subtracting the initial planting density from the theoretical planting density to obtain a first difference value;
multiplying the first difference value by the actual planting area to obtain the number of the tomato heads to be added;
uniformly selecting N target tomato plants from the plurality of tomato plants according to planting positions, wherein N is the number of the heads of the tomatoes to be added;
for the N target tomato plants, respectively retaining the first lateral shoot under the top inflorescence of the N target tomato plants, such that the plurality of tomato plants add N tomatoes.
Optionally, the topping treatment of the plurality of tomato plants comprises:
removing terminal buds of the plurality of tomato plants.
Optionally, said removing terminal buds of said plurality of tomato plants comprises:
subtracting the theoretical planting density from the initial planting density to obtain a second difference value;
multiplying the second difference value by the actual planting area to obtain the number of the tomato heads to be reduced;
uniformly selecting M target tomato plants from the plurality of tomato plants according to planting positions, wherein M is the number of the tomato heads to be reduced;
and respectively removing the top buds of the M target tomato plants aiming at the M target tomato plants so as to reduce M tomatoes from the plurality of tomato plants.
Optionally, the predicting the daily average predicted temperature and the daily average predicted total radiant emittance of the plurality of tomato plants in the harvesting stage according to the daily average temperature and the daily average total radiant emittance of the historically planted tomato plants in the historical harvesting stage comprises:
respectively averaging the daily average temperature and the daily average total radiation of the historically planted tomato plants in the historical harvesting period to obtain a target daily average temperature and a target daily average total radiation;
and taking the target average daily temperature as the average predicted daily temperature, and taking the target average daily total radiant quantity as the average predicted daily total radiant quantity.
Optionally, if the average daily prediction temperature meets a preset condition, the method specifically includes: the daily average predicted temperature is in the range of 10-35 ℃.
Optionally, if the theoretical planting density is greater than or equal to the initial planting density, retaining the lateral branches of the plurality of tomato plants, comprising:
and if the theoretical planting density is greater than or equal to the initial planting density and the average daily predicted temperature is within a first preset temperature range, reserving the lateral branches of the plurality of tomato plants.
Optionally, if the theoretical planting density is less than the initial planting density, performing topping treatment on the plurality of tomato plants, including:
and if the theoretical planting density is smaller than the initial planting density and the average daily prediction temperature is within a second preset temperature range, performing topping treatment on the plurality of tomato plants.
According to the technical scheme, the embodiment of the application has the following advantages: theoretical planting density under the daily average predicted temperature and the daily average predicted total radiation amount can be obtained, if the theoretical planting density is larger than or equal to the initial planting density, lateral branches of a plurality of tomato plants are reserved, if the theoretical planting density is smaller than the initial planting density, topping treatment is carried out on the plurality of tomato plants, planting of the plurality of tomato plants can be carried out according to the theoretical planting density, under the condition that each tomato plant can obtain energy required for maintaining normal growth in one day, the photo-thermal resource can be fully utilized, and the number of tomatoes, which are produced by the plurality of tomato plants, is large.
Drawings
FIG. 1 is a schematic flow chart of a method for growing a tomato plant as disclosed in the examples of the present application;
fig. 2 is a schematic flow chart of another method for planting tomato plants as disclosed in the examples of the present application.
Detailed Description
The embodiment of the application provides a tomato plant planting method, which is used for increasing the yield of tomatoes under the condition of fully utilizing photo-thermal resources.
Referring to fig. 1, a flow chart of a tomato plant planting method disclosed in the embodiments of the present application is schematically illustrated, and the method includes:
101. and comparing the total number of the tomato plants planted in the seedling stage with the actual planting area of the tomato plants to obtain the initial planting density of the tomato plants.
In this embodiment, the total number of the tomato plants planted in the seedling stage can be compared with the actual planting area of the tomato plants to obtain the initial planting density of the tomato plants.
102. Predicting the daily average predicted temperature and the daily average predicted total radiant quantity of a plurality of tomato plants in the harvesting period according to the daily average temperature and the daily average total radiant quantity of the historically planted tomato plants in the historical harvesting period.
The average daily prediction temperature and the average daily prediction total radiant quantity of a plurality of tomato plants in the harvesting period can be predicted according to the average daily temperature and the average daily total radiant quantity of the historically planted tomato plants in the historical harvesting period.
Specifically, the temperature sensors can be used for recording temperatures at multiple moments in a day to obtain multiple temperatures in the day, the multiple temperatures in the day are averaged to obtain the daily average temperature in the day, the total radiant quantity sensor can be used for analyzing the total radiant quantity of the sun in the day to obtain one total radiant quantity in the day, multiple total radiant quantities in multiple months can be obtained, and the multiple total radiant quantities in the multiple months are averaged to obtain the daily average total radiant quantity of the multiple months. It is understood that the plurality of months may be three months, six months, or other months in the tomato plant harvest period, and is not limited herein.
It is also understood that the harvest period follows the seedling period.
103. And judging whether the average daily prediction temperature meets the preset condition.
After the average daily prediction temperature of a plurality of tomato plants in the harvesting period is predicted, whether the average daily prediction temperature meets the preset condition can be judged. And if the average daily prediction temperature meets the preset condition, executing the step 104 and the step 105, and if the average daily prediction temperature does not meet the preset condition, determining that the temperature is not suitable for planting tomato plants, and not executing the step 104 and the step 105.
It should be understood that the preset conditions are in a temperature range suitable for planting tomato plants, which may be 10-35 ℃, and may also be in other temperature ranges suitable for planting tomato plants, and are not limited herein.
104. And (4) according to the daily average predicted total radiation amount, obtaining the theoretical planting density of the maximum tomato quantity increase of a plurality of tomato plants under the daily average predicted temperature and the predicted total radiation amount.
After the average daily prediction temperature and the average daily prediction total radiant quantity of the plurality of tomato plants in the harvesting period are predicted, the theoretical planting density of the plurality of tomato plants capable of increasing the maximum tomato quantity under the average daily prediction temperature and the total predicted radiant quantity can be obtained according to the average daily prediction total radiant quantity.
It can be understood that, theoretically, in order to achieve the purpose of fully utilizing the photo-thermal resources, the greater the total light radiation of the sun is, the greater the planting density of the tomato plants can be, and thus the more the number of tomatoes can increase the yield of the tomato plants. Therefore, the theoretical planting density obtained by predicting the total radiant quantity according to the daily average has certain significance. Secondly, obtaining the theoretical planting density according to the daily average predicted total radiation amount can also be realized, for example, the daily average predicted total radiation amount can be compared with the daily average required total radiation amount obtained by experiments in advance, the daily average required total radiation amount is the energy required by one tomato plant to maintain normal growth in one day, and other methods can be used, and the specific method is not limited herein.
105. And judging whether the theoretical planting density is greater than or equal to the initial planting density.
After the theoretical planting density that the plurality of tomato plants can increase the maximum number of tomatoes under the average daily prediction temperature and the total predicted radiation amount is obtained, whether the theoretical planting density is greater than or equal to the initial planting density or not can be judged. If the theoretical planting density is greater than or equal to the initial planting density, step 106 is executed, and if the theoretical planting density is less than the initial planting density, step 107 is executed.
106. Lateral shoots of multiple tomato plants were retained.
Multiple lateral shoots of tomato plants can be retained.
Specifically, the first side branch under the top inflorescence of the tomato plant can be reserved, and the side branches at other parts can also be reserved, which is not limited herein. It should be understood that one branch of a tomato plant is one head, one tomato plant has one main branch, the lateral branch of the tomato plant can be reserved in the planting of the tomato plant, one lateral branch is one head, a plurality of lateral branches are a plurality of heads, one head of tomato can have a plurality of cluster fruits, one cluster fruit can have a plurality of tomatoes, the number of heads of the tomato plant is increased by reserving the lateral branch of the tomato plant, and therefore the planting density of the planted tomato plant is increased.
107. A plurality of tomato plants were subjected to topping treatment.
Multiple tomato plants can be topped.
Specifically, the topping treatment is removing the terminal bud of the tomato plant. It should be understood that picking off the terminal bud of the tomato plant can inhibit the tomato plant from growing upwards, can reduce the fruit load of the tomato plant, so that the nutrition is supplied to the tomato in a concentrated manner, and the planting density of the tomato plant can be reduced to a certain extent.
In the embodiment of the application, theoretical planting density under the average daily prediction temperature and the average daily prediction total radiant quantity can be obtained, if the theoretical planting density is greater than or equal to the initial planting density, the lateral branches of a plurality of tomato plants are reserved, if the theoretical planting density is less than the initial planting density, topping treatment is carried out on the tomato plants, planting of the tomato plants can be carried out according to the theoretical planting density, energy required by normal growth in one day can be maintained under the condition that each tomato plant can obtain the energy, the photo-thermal resources can be fully utilized, and the number of tomatoes, of which the tomato yield is increased, of the tomato plants is large.
Referring to fig. 2, fig. 2 is a schematic flow chart of another method for planting tomato plants disclosed in the embodiments of the present application, the method comprising:
201. and comparing the total number of the tomato plants planted in the seedling stage with the actual planting area of the tomato plants to obtain the initial planting density of the tomato plants.
In this embodiment, the total number of the tomato plants planted in the seedling stage can be compared with the actual planting area of the tomato plants to obtain the initial planting density of the tomato plants.
This embodiment will be illustrated by an example, which specifically includes: the total number of the tomato plants planted in the seedling stage in late September is 6400, and the actual planting area is 2668m 2 Then the initial planting density of a plurality of tomato plants is 2.4 heads/m 2 。
It should be understood that a specific example is provided for convenience of understanding, and other examples are also possible, and the specific example is not limited herein, and the present embodiment does not limit the description of the example.
202. And respectively averaging the daily average temperature and the daily average total radiation of the historically planted tomato plants in the historical harvesting period to obtain the target daily average temperature and the target daily average total radiation.
The average daily temperature and the average daily total radiant quantity of the historically planted tomato plants in the historical harvesting period can be respectively averaged to obtain the target average daily temperature and the target average daily total radiant quantity.
Specifically, the temperature sensors may be used to record temperatures at a plurality of times of the day to obtain a plurality of temperatures of the day, the plurality of temperatures of the day are averaged to obtain a daily average temperature of the day, the total radiant quantity sensor may be used to analyze the total radiant quantity of the sun in the day to obtain a total radiant quantity of the day, and further a plurality of total radiant quantities of a plurality of months may be obtained, and the plurality of total radiant quantities of the plurality of months are averaged to obtain a daily average total radiant quantity of the plurality of months. It is understood that the plurality of months may be three months, six months, or other months in the tomato plant harvest period, and is not limited herein. It is also understood that the harvest period follows the seedling period.
Taking the example of the embodiment, after three months of field planting, a plurality of tomato plants enter the harvesting period, the general harvesting period is 1 month to 6 months, the average daily temperature of the historically planted tomato plants in 1 month to 3 months of the historical harvesting period can be recorded by using the temperature sensor, the average daily temperature is averaged to obtain the target average daily temperature of 25 ℃, the total radiation amount of the historically planted tomato plants in 1 month to 3 months of the historical harvesting period can be analyzed by using the total radiation amount sensor, and the average daily total radiation amount is averaged to obtain the target average daily total radiation amount of 1800J/cm 2 。
203. And taking the target daily average temperature as a daily average predicted temperature, and taking the target daily average total radiant quantity as a daily average predicted total radiant quantity.
After the target daily average temperature and the target daily average total radiation are obtained, the target daily average temperature can be used as the daily average predicted temperature, and the target daily average total radiation can be used as the daily average predicted total radiation.
As an example of this example, a target daily average temperature of 25 ℃ and a target daily average total radiant quantity of 1800J/cm were obtained 2 Then, the target daily average temperature can be taken as the daily average predicted temperature, which is 25 ℃, and the target daily average total radiation amount can be taken as the daily average predicted total radiation amount, which is 1800J/cm 2 。
204. Judging whether the average daily prediction temperature is 10-35 ℃.
After the average daily prediction temperature is obtained, whether the average daily prediction temperature is 10-35 ℃ or not can be judged, if the average daily prediction temperature is 10-35 ℃, the steps 205 and 206 are executed, and if the average daily prediction temperature is not 10-35 ℃, the fact that the temperature is not suitable for planting tomato plants is determined, and the steps 205 and 206 are not executed.
It is understood that the temperature of 10-35 ℃ is only a preset temperature range, and can be other temperature ranges suitable for planting tomato plants, and the specific details are not limited herein.
As an example of this embodiment, if the average daily predicted temperature is 25 ℃ at 10-35 ℃, then steps 205 and 206 may be performed.
205. Comparing the daily average predicted total radiant quantity with the daily average required total radiant quantity obtained by experiments in advance to obtain theoretical planting density; wherein the total daily radiation requirement is the energy required for a tomato plant to maintain normal growth for one day.
After the daily average predicted total radiant quantity is obtained, the daily average predicted total radiant quantity can be compared with the daily average required total radiant quantity obtained in advance through experiments, and the theoretical planting density is obtained; wherein the total daily radiation requirement is the energy required for a tomato plant to maintain normal growth for one day.
As an example of this embodiment, the total daily required radiation obtained by experiments in advance is 660J/cm 2 Obtaining the daily average predicted total radiant quantity of 1800J/cm 2 Then, the average daily radiation can be predicted to be 1800J/cm 2 The total radiation quantity of 660J/cm is required compared with the daily average radiation quantity obtained by experiments in advance 2 Compared with the prior art, the theoretical planting density is 2.7 heads/m 2 。
206. And judging whether the theoretical planting density is greater than or equal to the initial planting density.
After the theoretical planting density and the initial planting density are obtained, whether the theoretical planting density is greater than or equal to the initial planting density can be judged. If the theoretical planting density is greater than or equal to the initial planting density, step 207 to step 210 are executed, and if the theoretical planting density is less than the initial planting density, step 211 to step 214 are executed.
Taking the example of this example, the theoretical planting density is 2.7 head/m 2 Is 2.4 heads/m higher than the initial planting density 2 Then step 207 to step 210 are performed.
207. Subtracting the initial planting density from the theoretical planting density to obtain a first difference value.
The theoretical planting density may be subtracted from the initial planting density to obtain a first difference.
Taking the example of this example, the theoretical planting density is 2.7 head/m 2 Subtracting the initial planting density by 2.4 heads/m 2 To obtain a first difference of 0.3 head/m 2 。
208. And multiplying the first difference value by the actual planting area to obtain the number of the tomato heads to be added.
After the first difference is obtained, the first difference can be multiplied by the actual planting area to obtain the number of the tomato heads to be added.
Taking the example of this embodiment, the first difference of 0.3 head/m is obtained 2 Thereafter, the first difference may be 0.3 head/m 2 2668m from the actual planting area 2 Multiplying to obtain the number of the added tomato heads of 800.
209. And uniformly selecting N target tomato plants from the plurality of tomato plants according to the planting positions, wherein N is the number of the tomato heads to be added.
After the number of the heads of the tomatoes to be added is obtained, N target tomato plants can be uniformly selected from a plurality of tomato plants according to the planting positions, wherein N is the number of the heads of the tomatoes to be added.
Taking the example of this embodiment, 800 target tomato plants can be selected from a plurality of tomato plants to prepare for the subsequent operations.
210. And aiming at the N target tomato plants, respectively reserving the first lateral branches under the top inflorescences of the N target tomato plants so as to increase N tomatoes in the plurality of tomato plants.
After evenly selecting N target tomato plants according to planting position in a plurality of tomato plants, can keep the first side branch under the top inflorescence of N target tomato plants respectively to N target tomato plants to make a plurality of tomato plants increase N tomatoes, can reduce with kind the cost. It can be understood that increasing the number of tomato heads is beneficial to the growth and development of the tomato plant's fibrous roots, and can promote the absorption of fertilizer.
Taking the example of this embodiment, after 800 target tomato plants are selected from a plurality of tomato plants, the first lateral branch under the top inflorescence of the 800 target tomato plants can be reserved for the 800 target tomato plants respectively, so that the plurality of tomato plants can increase 800 tomatoes. It is understood that one tomato may have 7-9 clusters and each cluster may have 16 tomatoes, and that a plurality of tomato plants increase the yield of 800 tomatoes by 1433.6-1843.2kg and by 12-15% according to the weight of 16g of a tomato.
211. And subtracting the theoretical planting density from the initial planting density to obtain a second difference value.
The theoretical planting density may be subtracted from the initial planting density to obtain a second difference.
212. And multiplying the second difference value by the actual planting area to obtain the number of the tomato heads to be reduced.
After the second difference is obtained, the second difference can be multiplied by the actual planting area to obtain the number of the tomato heads to be reduced.
213. And selecting M target tomato plants uniformly according to the planting positions from the plurality of tomato plants, wherein M is the number of the tomato heads to be reduced.
After the number of the tomato heads to be reduced is obtained, M target tomato plants can be uniformly selected from a plurality of tomato plants according to the planting positions, wherein M is the number of the tomato heads to be reduced.
214. And respectively removing the top buds of the M target tomato plants aiming at the M target tomato plants so as to reduce M tomatoes from the plurality of tomato plants.
After evenly selecting a plurality of target tomato plants of M according to planting position in a plurality of tomato plants, can remove the apical bud of a plurality of target tomato plants of M respectively to a plurality of tomato plants for a plurality of tomato plants reduce M head tomato, can reduce the fruit load of tomato plant, improve the stress resistance of tomato plant, can reduce the risk of contracting a disease of tomato plant, can guarantee the quality of the tomato of tomato plant output.
In the embodiment of the application, theoretical planting density under the average daily prediction temperature and the average daily prediction total radiant quantity can be obtained, if the theoretical planting density is greater than or equal to the initial planting density, the lateral branches of a plurality of tomato plants are reserved, if the theoretical planting density is less than the initial planting density, topping treatment is carried out on the tomato plants, planting of the tomato plants can be carried out according to the theoretical planting density, energy required by normal growth in one day can be maintained under the condition that each tomato plant can obtain the energy, the photo-thermal resources can be fully utilized, and the number of tomatoes, of which the tomato yield is increased, of the tomato plants is large.
Claims (10)
1. A method of growing a tomato plant, the method comprising:
comparing the total number of the tomato plants planted in the seedling stage with the actual planting area of the tomato plants to obtain the initial planting density of the tomato plants;
predicting the daily average predicted temperature and the daily average predicted total radiant quantity of the plurality of tomato plants in the harvesting period according to the daily average temperature and the daily average total radiant quantity of the historically planted tomato plants in the historical harvesting period;
if the average daily prediction temperature meets the preset condition, obtaining the theoretical planting density of the tomato plants capable of increasing the maximum tomato quantity under the average daily prediction temperature and the predicted total radiation according to the average daily prediction total radiation;
if the theoretical planting density is greater than or equal to the initial planting density, retaining the lateral branches of the plurality of tomato plants;
and if the theoretical planting density is less than the initial planting density, performing topping treatment on the plurality of tomato plants.
2. Tomato plant growing method according to claim 1, wherein said deriving from said averaged daily predicted total radiance a theoretical planting density at which said plurality of tomato plants can increase the maximum number of tomatoes at said averaged daily predicted temperature and said predicted total radiance comprises:
comparing the daily average predicted total radiant quantity with the daily average required total radiant quantity obtained by experiments in advance to obtain the theoretical planting density; wherein the daily total radiant flux is the energy required for a tomato plant to maintain normal growth for one day.
3. Tomato plant growing method according to claim 1 or 2, characterized in that said retaining of the lateral shoots of said plurality of tomato plants comprises:
the first lateral shoot under the top inflorescence of the plurality of tomato plants is retained.
4. Tomato plant growing method according to claim 3, wherein said retaining the first lateral shoot under the top inflorescence of said plurality of tomato plants comprises:
subtracting the initial planting density from the theoretical planting density to obtain a first difference value;
multiplying the first difference value by the actual planting area to obtain the number of the tomato heads to be added;
uniformly selecting N target tomato plants from the plurality of tomato plants according to planting positions, wherein N is the number of the heads of the tomatoes to be added;
for the N target tomato plants, respectively retaining the first lateral shoot under the top inflorescence of the N target tomato plants, such that the plurality of tomato plants add N tomatoes.
5. Tomato plant growing method according to claim 1 or 2, wherein said topping of said plurality of tomato plants comprises:
removing terminal buds of the plurality of tomato plants.
6. The tomato plant growing method of claim 5, wherein said removing the terminal bud of the plurality of tomato plants comprises:
subtracting the theoretical planting density from the initial planting density to obtain a second difference value;
multiplying the second difference value by the actual planting area to obtain the number of the tomato heads to be reduced;
uniformly selecting M target tomato plants from the plurality of tomato plants according to planting positions, wherein M is the number of the tomato heads to be reduced;
for the M target tomato plants, respectively removing terminal buds of the M target tomato plants, such that the plurality of tomato plants reduce M tomatoes.
7. Tomato plant planting method according to claim 1 or 2, wherein the predicting of the average daily predicted temperature and the average daily predicted total radiance of the plurality of tomato plants at the harvest time from the average daily temperature and the average daily total radiance of the historically planted tomato plants at the historical harvest time comprises:
respectively averaging the daily average temperature and the daily average total radiation of the historically planted tomato plants in the historical harvesting period to obtain a target daily average temperature and a target daily average total radiation;
and taking the target average daily temperature as the average daily predicted temperature, and taking the target average daily total radiation as the average daily predicted total radiation.
8. Tomato plant growing method according to claim 1 or 2, characterized in that if said average daily predicted temperature meets a predetermined condition, in particular: the daily average predicted temperature is in the range of 10-35 ℃.
9. Tomato plant growing method according to claim 1 or 2, wherein said retaining the lateral shoots of said plurality of tomato plants if said theoretical planting density is greater than or equal to said initial planting density comprises:
and if the theoretical planting density is greater than or equal to the initial planting density and the average daily predicted temperature is within a first preset temperature range, reserving the lateral branches of the plurality of tomato plants.
10. Tomato plant growing method according to claim 1 or 2, wherein said topping of said plurality of tomato plants if said theoretical planting density is lower than said initial planting density comprises:
and if the theoretical planting density is smaller than the initial planting density and the average daily prediction temperature is within a second preset temperature range, performing topping treatment on the plurality of tomato plants.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210333354.2A CN114793785B (en) | 2022-03-31 | 2022-03-31 | Tomato plant planting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210333354.2A CN114793785B (en) | 2022-03-31 | 2022-03-31 | Tomato plant planting method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114793785A true CN114793785A (en) | 2022-07-29 |
| CN114793785B CN114793785B (en) | 2023-11-10 |
Family
ID=82533595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210333354.2A Active CN114793785B (en) | 2022-03-31 | 2022-03-31 | Tomato plant planting method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114793785B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117256419A (en) * | 2023-10-17 | 2023-12-22 | 北京翠湖农业科技有限公司 | Intelligent multi-span greenhouse cherry tomato planting management method |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160071223A1 (en) * | 2014-09-05 | 2016-03-10 | The Climate Corporation | Estimating crop yield data |
| US20160247082A1 (en) * | 2013-10-03 | 2016-08-25 | Farmers Business Network, Llc | Crop Model and Prediction Analytics System |
| CN106600048A (en) * | 2016-12-09 | 2017-04-26 | 江苏大学 | Method for predicting growth of greenhouse tomato fruit |
| US20170270616A1 (en) * | 2014-12-05 | 2017-09-21 | Board Of Trustees Of Michigan State University | Methods and systems for precision crop management |
| JP2020204829A (en) * | 2018-06-14 | 2020-12-24 | 国立研究開発法人農業・食品産業技術総合研究機構 | Yield estimation program, yield estimation method and yield estimation device |
| CN112154904A (en) * | 2020-09-24 | 2021-01-01 | 同济大学 | Accurate irrigation control method for greenhouse organic matrix cultivated tomatoes |
| JP2021045063A (en) * | 2019-09-18 | 2021-03-25 | 国立研究開発法人農業・食品産業技術総合研究機構 | Method and device for predicting crop yield, and crop cultivation apparatus |
| CN112585633A (en) * | 2018-07-02 | 2021-03-30 | 气象公司 | Optimal placement and combining of opportunity targets |
| CN112766763A (en) * | 2021-01-25 | 2021-05-07 | 山东省气候中心 | Method and system for evaluating influence of oligoillumination stress on greenhouse tomato quality |
-
2022
- 2022-03-31 CN CN202210333354.2A patent/CN114793785B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160247082A1 (en) * | 2013-10-03 | 2016-08-25 | Farmers Business Network, Llc | Crop Model and Prediction Analytics System |
| US20160071223A1 (en) * | 2014-09-05 | 2016-03-10 | The Climate Corporation | Estimating crop yield data |
| US20170270616A1 (en) * | 2014-12-05 | 2017-09-21 | Board Of Trustees Of Michigan State University | Methods and systems for precision crop management |
| CN106600048A (en) * | 2016-12-09 | 2017-04-26 | 江苏大学 | Method for predicting growth of greenhouse tomato fruit |
| JP2020204829A (en) * | 2018-06-14 | 2020-12-24 | 国立研究開発法人農業・食品産業技術総合研究機構 | Yield estimation program, yield estimation method and yield estimation device |
| CN112585633A (en) * | 2018-07-02 | 2021-03-30 | 气象公司 | Optimal placement and combining of opportunity targets |
| JP2021045063A (en) * | 2019-09-18 | 2021-03-25 | 国立研究開発法人農業・食品産業技術総合研究機構 | Method and device for predicting crop yield, and crop cultivation apparatus |
| CN112154904A (en) * | 2020-09-24 | 2021-01-01 | 同济大学 | Accurate irrigation control method for greenhouse organic matrix cultivated tomatoes |
| CN112766763A (en) * | 2021-01-25 | 2021-05-07 | 山东省气候中心 | Method and system for evaluating influence of oligoillumination stress on greenhouse tomato quality |
Non-Patent Citations (1)
| Title |
|---|
| 许艺 等: "密度动态调整对长季节栽培番茄生长发育和产量的影响", 长江蔬菜, no. 18, pages 56 - 59 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117256419A (en) * | 2023-10-17 | 2023-12-22 | 北京翠湖农业科技有限公司 | Intelligent multi-span greenhouse cherry tomato planting management method |
| CN117256419B (en) * | 2023-10-17 | 2024-05-14 | 北京翠湖农业科技有限公司 | Intelligent multi-span greenhouse cherry tomato planting management method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114793785B (en) | 2023-11-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Rees | The physiology of ornamental bulbous plants | |
| CN114793785A (en) | Tomato plant planting method | |
| Malhotra et al. | Physiology of flowering in litchi (Litchi chinensis): A review | |
| CN112136624B (en) | Renewable rice one-supplement yield-increasing and efficiency-increasing method based on efficient utilization of light energy | |
| CN108124711B (en) | Five-proportion two-season four-harvest crop combined planting method | |
| CN106561236A (en) | Peanut and maize intercropping planting method | |
| CN107950384A (en) | A kind of method for accelerating crop breeding process using strange land summer numerous added-generation | |
| Tustin | Future orchard planting systems-do we need another revolution? | |
| Lovatt | Alternate bearing of ‘Hass’ avocado | |
| SINGH et al. | Effect of heading back on photosynthesis, yield and fruit quality in pear | |
| Uzun et al. | Quantitative effects of planting time on vegetative growth of broccoli (Brassica oleracea var. italica) | |
| CN112335501B (en) | Eggplant pruning yield increasing method | |
| CN105706715B (en) | Willow leaf cauliflower is avoided the peak hour the method for breeding | |
| Singh | Application of canopy architecture in high density planting in guava | |
| Vance | Impacts of crop level and vine vigor on vine balance and fruit composition in Oregon Pinot noir | |
| Williamson et al. | The Florida blueberry industry: a decade of growth. | |
| JP4967956B2 (en) | Low-level dense planting method of tomato | |
| Huang | Achieving sustainable cultivation of litchi | |
| Bally et al. | Improvement of mango tree architecture | |
| McCluskey et al. | Phenology of hazelnut cultivars in Corvallis, Oregon, USA | |
| Nath et al. | Canopy management for improving productivity in litchi | |
| Lang | Innovation in tree fruit production system sustainability through horticultural engineering: case studies | |
| Nath et al. | Canopy Architecture Management for Higher Fruit Production | |
| Lizalo et al. | Summer-fall strawberry production with day neutral strawberries | |
| Fanjul et al. | Yield potential and stratified growth analysis of an indeterminate climbing pole bean (Phaseolus vulgaris) in Mexico |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |