Method for improving yield of greenhouse cucumbers

A cucumber and greenhouse technology, applied in the field of cultivation, can solve the problems of high cost, damage to cucumber production, and long-term duration, and achieve the effects of improving quality and yield, reducing production costs, and reducing soil diseases

Inactive Publication Date: 2015-03-25
覃慧璇
View PDF3 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Different stages of the entire growth period have different management requirements. After planting and before harvesting, roots and seedlings should be promoted; from harvesting to full fruit stage, seedlings should be promoted and fruit attacked; after entering the high temperature season, roots and seedlings should be protected to prevent Seedling failure and dead seedlings; as a result, we will continue to strengthen management in the later stage, and various technologies such as increasing production and income are basically mature, but there are still some disadvantages in the management of cucumbers in greenhouses, such as greenhouse diseases. Mildew, bacterial angular spot, leaf blight, anthracnose and other soil-borne diseases, once onset, the disease is serious and difficult to control, which will bring

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] First, deep plow the soil in the greenhouse, and then use aluminum phosphide at a rate of 0.8g / m 2 The amount of active ingredients is fumigated and sterilized on the soil.

[0017] Make a ridge in the greenhouse for cucumber planting, the height of the ridge is 25cm, the width of the bottom of the ridge is 40cmcm, the distance between the two adjacent ridges is 80cmcm, and the ridges are connected to each other, and then the top of multiple ridges is covered with a layer Ground-covering film, and bury the periphery of the ground-covering film in the film-pressing ditch or compact it with objects;

[0018] Then input ozone into the ditch below the ground film, the rate of input ozone is 20mg / h per square meter, and keep for 65 hours.

[0019] It also includes regulating the temperature difference between day and night in the cucumber greenhouse during the period from when the cucumber seedlings grow to more than 5cm to before flowering, so that the temperature at night...

Embodiment 2

[0022] First, after deep plowing of the soil, apply aluminum phosphide at a rate of 1.2g / m 2 The amount of active ingredients is fumigated and sterilized on the soil.

[0023] Make a ridge in the greenhouse for cucumber planting, the height of the ridge is 30cm, the width of the bottom of the ridge is 50cm, and the distance between two adjacent ridges is 100cm. Ground-covering film, and bury the periphery of the ground-covering film in the film-pressing ditch or compact it with objects;

[0024] Then, input ozone into the ditch below the ground film at a rate of 20 mg / h per square meter and keep it for 75 hours.

[0025] It also includes regulating the temperature difference between day and night in the cucumber greenhouse during the period from when the cucumber seedlings grow to more than 5cm to before flowering, so that the temperature at night is 15-25°C lower than that during the day; 2 Stimulate and regulate the CO in the greenhouse 2 The concentration reaches 0.10%. ...

Embodiment 3

[0028] Firstly, after the soil is deeply plowed, aluminum phosphide is added at a rate of 1.4g / m 2 The amount of active ingredients is fumigated and sterilized on the soil.

[0029] Then, make a ridge in the greenhouse for cucumber planting, the ridge height is 40cm, the bottom width of the ridge is 60cm, the distance between adjacent two ridges is 120cm, and each ridge is interconnected, and then covered with the top of multiple ridges One layer of ground-covering film, and bury the periphery of the ground-covering film in the film-pressing ditch or compact it with objects; then input ozone into the ditch below the ground-covering film at a rate of 20mg / h per square meter, and Stays for 95 hours.

[0030] It also includes regulating the temperature difference between day and night in the cucumber greenhouse during the period from when the cucumber seedlings grow to more than 5cm to before flowering, so that the temperature at night is 15-25°C lower than that during the day; ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a method for improving the yield of greenhouse cucumbers. The method includes the steps that ozone is input into a furrow below an earth covering film, suffumigation is carried out on soil through utilization of aluminum phosphide, organic substrate substances are added in the original soil in a greenhouse where the cucumbers are planted in order to improve the structure of the soil, and the temperature difference between inside and outside day and night is controlled and then the growth of the cucumbers is controlled by control over the content of carbon dioxide in the greenhouse, and therefore the yield of the cucumbers can be improved.

Description

technical field [0001] The invention relates to a cultivation method, in particular to a cultivation method of cucumber in a greenhouse. Background technique [0002] Cucumber is widely cultivated in various parts of China and has become a popular vegetable. Cucumber likes temperature, water and fat, but it is easy to get sick when it is high temperature, and it is easy to die when it is waterlogged, and it is easy to burn the roots if it is too fat. Different stages of the entire growth period have different management requirements. After planting and before harvesting, roots and seedlings should be promoted; from harvesting to full fruit stage, seedlings should be promoted and fruit attacked; after entering the high temperature season, roots and seedlings should be protected to prevent Seedling failure and dead seedlings; as a result, we will continue to strengthen management in the later stage, and various technologies such as increasing production and income are basicall...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): A01G1/00A01G7/06A01G13/02A01B79/02A61L2/20C05G3/04C05G3/80
CPCA01B79/02A01G7/02A01G13/0275A01G22/00A61L2/202C05G3/80
Inventor 覃慧璇
Owner 覃慧璇
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap