Method for preventing seedling death of autumn-postponing greenhouse tomatoes

An autumn tomato and greenhouse technology, which is applied to the field of anti-dead seedlings of autumn tomato in greenhouses, can solve the problems of increasing the planting density, reducing the benefit, and failing to harvest, and achieves the effect of delaying the planting period and increasing the density.

Inactive Publication Date: 2019-02-22
临汾经济技术开发区科润农业技术咨询中心 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The purpose of the present invention is to plant greenhouse tomatoes by delaying the planting time, increasing the planting density and reducing the number of ears and fruits, so as to improve the survival rate and yield of tomatoes, so as to solve the problems of low tomato yield, quality decline and benefit reduction faced by the majority of growers. or the question of failure

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] In 2015, Xue Huisheng, Zhanli Village, Jingmao Township, Xiangfen County, Shanxi Province planted tomatoes in two greenhouses, A and B, of which Building A was planted with the method of preventing dead seedlings of tomatoes in the greenhouse.

[0043] (1) Soil treatment before planting: pour the bottom moisture before planting, the watering rate is 60 cubic meters per mu, apply 4000 kg of decomposed organic fertilizer and 30 kg of 1:1:1 nitrogen, phosphorus and potassium compound fertilizer per mu, and then rotate the land 30cm.

[0044] (2) Colonization: On July 20, from 5:00 to 7:00 p.m., plant 4-leaf tomato seedlings with high heat resistance and high virus resistance, with a large row spacing of 75 cm, a small row spacing of 35 cm, and a plant spacing of 45 cm. The depth of planting is lower than the top of the substrate. The ground is 1cm, and the planting density is 2300 plants / mu.

[0045] (3) Cultivation management: 2 days after field planting, enough water fo...

Embodiment 2

[0056] In 2016, Xue Huisheng, Zhanli Village, Jingmao Township, Xiangfen County, Shanxi Province planted tomatoes in two greenhouses, A and B, among which, Building A was planted with the method of preventing dead seedlings of tomatoes in the greenhouse. Include the following steps:

[0057] (1) Soil treatment before planting: pour the bottom water before planting, the watering rate is 70 cubic meters per mu, apply 6000 kg of decomposed organic fertilizer and 50 kg of 1:1:1 nitrogen, phosphorus and potassium compound fertilizer per mu, and then rotate the land 35cm.

[0058] (2) Colonization: On July 23, from 5:00 to 7:00 p.m., plant 4-leaf tomato seedlings with high heat resistance and high virus resistance, with a large row spacing of 85 cm, a small row spacing of 45 cm, and a plant spacing of 48 cm. The depth of planting is lower than the top of the substrate. The ground is 2cm, and the planting density is 2400 plants / mu.

[0059] (3) Cultivation management: 2 days after ...

Embodiment 3

[0070] In 2017, Xue Huisheng, Zhanli Village, Jingmao Township, Xiangfen County, Shanxi Province planted tomatoes in two greenhouses, A and B, of which Building A was planted with the method of preventing dead seedlings of tomatoes in the greenhouse. Include the following steps:

[0071] (1) Soil treatment before planting: pour the bottom water before planting, the watering rate is 65 cubic meters per mu, apply 5000 kg of decomposed organic fertilizer and 50 kg of 1:1:1 nitrogen, phosphorus and potassium compound fertilizer per mu, and then rotate the land 30cm.

[0072] (2) Colonization: On July 18, from 5:00 to 7:00 p.m., 4-leaf tomato seedlings with high heat resistance and high virus resistance were planted, with a large row spacing of 80 cm, a small row spacing of 40 cm, and a plant spacing of 46 cm. The ground is 1cm, and the planting density is 2500 plants / mu.

[0073] (3) Cultivation management: 2 days after field planting, enough water for planting was poured, and t...

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PUM

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Abstract

The invention discloses a method for preventing seedling death of autumn-postponing greenhouse tomatoes. The method comprises the following steps of 1, soil treatment before field planting; 2, field planting; 3, cultivation management; 4, pinching; 5, harvesting. The greenhouse tomatoes are reasonably planted by adjusting measures to local conditions, and a method which postpones the field planting period, increases the density and strengthens all autumn-postponing greenhouse tomato seedlings is provided for autumn-postponing cultivation of the greenhouse tomatoes. The planted tomatoes are deep pink and bright in fruit color and high in high-quality fruit yield, through reasonable harvesting, the transport resistance is strong, and the tomatoes have the advantages of being environmentallyfriendly, safe, healthy, high in yield and economic benefit and the like, and the method has wide market prospects in application and popularization of tomato cultivation.

Description

technical field [0001] The invention relates to the technical field of plant planting, in particular to a method for preventing dead seedlings of delayed-autumn tomatoes in greenhouses. Background technique [0002] Tomatoes, namely tomatoes, are native to South America and are now widely cultivated in the north and south of China. Tomato fruit is rich in nutrition and has a special flavor. It is called the magical fruit in the dish. Tomatoes contain "tomatoes", which can inhibit bacteria; contain malic acid, citric acid and sugar, which can help digestion; organic acids such as malic acid and citric acid in tomatoes can also increase the acidity of gastric juice and help digestion. Adjust gastrointestinal function; tomato contains fruit acid, which can lower cholesterol content and is very beneficial to hyperlipidemia; tomato is rich in vitamin A, vitamin C, vitamin B1, vitamin B2, carotene, calcium, phosphorus and potassium , magnesium, iron, zinc, copper and iodine and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/05
CPCA01G22/05
Inventor 陈永杰陈涛陈华尉晨梁艳焦连成张东红王彩兰李红莲王耀东
Owner 临汾经济技术开发区科润农业技术咨询中心
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