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Method for cultivating high-quality tomatoes

A cultivation method and high-quality technology, applied in the field of cultivation of high-quality tomatoes, to achieve the effect of improving tomato quality, ensuring normal yield, and solving the problem of low nutritional quality and flavor quality

Active Publication Date: 2022-04-26
SHANDONG SHOUGUANG VEGETABLE IND GRP +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a high-quality tomato cultivation method in view of the above problems, so as to realize the following invention objectives: not controlling the water during the growth period, ensuring the normal yield of tomatoes, and solving the cultivation of tomatoes with general taste and poor flavor problem

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0059] The first crop autumn and winter

[0060] Treatment 1: Cultivate tomato according to the method of the present invention. Specifically: on May 9, 2018, stevia was sown after the last crop of vegetables was pulled. The variety was Xinguang No. 3, and 27,500 seedlings were protected per mu. When the plants grew to 6 pairs of flag leaves, topdressing with urea and K 2 SO 4 , the application rate per mu was 5.5kg and 7.8kg respectively. On July 12, when about 35% of the stevia plants were budding, the stevia plants were turned over and returned to the field; Apply base fertilizer according to routine; normal water and fertilizer management after tomato planting, no water control during the whole growth period.

[0061] Among them, stevia rebaudiana stalks are turned over and returned to the field in situ when they are budding. The specific steps are: 1) Use the vegetable straw returning machine to chop up the stevia stalks and remove the stubble; (Buy from the market): A...

Embodiment 2

[0068] The second early spring crop

[0069] Treatment 4: Tomatoes were planted according to the planting method of Treatment 1 on the experimental field 1 after the first harvest, except that stevia was no longer sown and turned back to the field in situ.

[0070] Treatment 5: Tomatoes were planted according to the planting method of Treatment 2 on the experimental field 2 after the first harvest.

[0071] Treatment 6: Tomatoes were planted according to the planting method of Treatment 3 on the experimental field 3 after the first harvest.

[0072] For the above treatments 4-6, the planting time of tomatoes was January 5, 2019.

[0073] After the third fruit was mature, 20 fruits were randomly selected from each treatment to measure the soluble solid content, and the soluble solids content of treatment 4, treatment 5 and treatment 6 were 7.4%, 4.3% and 7.5%, respectively. There was a significant difference between treatment 4 and treatment 5, but there was no significant di...

Embodiment 3

[0076] The third crop autumn and winter

[0077] Treatment 7: Tomatoes were planted according to the planting method of Treatment 4 on the experimental field 1 after the second harvest.

[0078] Treatment 8: Tomatoes were planted according to the planting method of Treatment 5 on the experimental field 2 after the second harvest.

[0079] Treatment 9: Tomatoes were planted according to the planting method of Treatment 6 on the experimental field 3 after the second harvest.

[0080] For the above treatments 7-9, the tomato planting time was July 25, 2019.

[0081] After the third fruit was mature, 20 fruits were randomly selected from each treatment to measure the soluble solid content, and the soluble solids content of treatment 7, treatment 8 and treatment 9 were 7.3%, 4.6% and 7.8%, respectively. There was a significant difference between treatment 7 and treatment 8, but there was no significant difference between treatment 7 and treatment 9.

[0082] The tomato yield per...

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Abstract

The invention provides a high-quality tomato cultivation method, which comprises the following steps: planting stevia rebaudiana before tomato cultivation, turning over and returning to the field in situ, and planting tomatoes after stevia rebaudiana straws are moderately decomposed. According to the cultivation method of the high-quality tomatoes, the stevia rebaudiana is sown before the tomatoes are planted, and the stevia rebaudiana is turned, pressed and returned to the field in situ in the squaring stage, so that the normal yield of the tomatoes can be ensured on the premise of not controlling water in the whole growth period of the tomatoes, the problem that the tomatoes are low in nutritional quality and flavor quality can be solved, and the yield of the tomatoes is increased under the normal yield level. And the soluble solid content of the tomatoes is increased from 4.3%-4.7% to 6.8%-8.1%.

Description

technical field [0001] The invention relates to a method for cultivating high-quality tomatoes, which belongs to the technical field of vegetable cultivation. Background technique [0002] The current market has higher and higher requirements for tomato quality, especially sensory quality such as taste and flavor. The market is in urgent need of high-quality tomato products. Demand for high-quality tomatoes. In the existing technology, high-quality tomato cultivation is usually achieved by water control (deficit irrigation). The "taste" of tomato is improved, but the yield is reduced by 30%-50%. How to break through the control technology that restricts the coordination of tomato quality and yield in solar greenhouse will become the key factor for the success of high-quality tomato cultivation in solar greenhouse. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a high-quality tomato cultivation method in view o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/05A01G22/00A01B79/02A01B79/00C05F11/00C05F17/20
CPCA01G22/05A01G22/00A01B79/02A01B79/00C05F11/00C05F17/20Y02W30/40
Inventor 胡永军张忠义田素波夏海波胡莹莹王鲲霆王仁杰辛晓菲
Owner SHANDONG SHOUGUANG VEGETABLE IND GRP
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