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Protected vegetable late winter cultivation management method

A technology for cultivation management and vegetables, applied in fertilization methods, botanical equipment and methods, cultivation, etc., can solve the problems of difficult cultivation and management of facility vegetables in deep winter

Inactive Publication Date: 2019-06-14
长治市蔬菜研究所
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a deep winter cultivation and management method of facility vegetables, which solves the problem of difficult cultivation and management of facility vegetables in deep winter

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] (1) Temperature management

[0022] The temperature management of facility vegetables in deep winter is the first key. Almost all fruits and vegetables are temperature-loving vegetables. The growth temperature is required to be between 10-35°C, and the optimum temperature is 25-28°C.

[0023] 1. Thermal insulation technology

[0024] (1) Airtight heat preservation

[0025] Before entering the deep winter, that is, before the outdoor soil freezes, the front and surrounding areas of the greenhouse are closed, and only the air outlets are left to adjust the temperature and gas exchange. Repair the damaged shed film in time, cover the outside of the back wall with a layer of plastic film as a whole to prevent wind and heat insulation, or stack corn stalks and other wind and heat insulation.

[0026] (2) Cover insulation

[0027] The greenhouse used for deep winter production must be equipped with enough cotton quilts, straw curtains or composite thermal insulation quilts...

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Abstract

The invention discloses a protected vegetable late winter cultivation management method. According to the method, temperature management, illumination management, humidity management, late winter watering and fertilizer applying, late winter plant regulating, flower and fruit regulating, special weather management are integrated, mainly starting with links such as temperature, humidity, illumination and water fertilizer management, plant regulating and environment control, the defects of peasant extensive management in the prior art are overcome, the systematic and intensive management mode isadopted, peasant green production is guided, and the high yield, high efficiency and high quality of products are achieved.

Description

technical field [0001] The invention belongs to the field of agricultural planting, and in particular relates to a deep-winter cultivation management method for facility vegetables. Background technique [0002] Deep winter refers to the coldest month of the year, that is, from December to January. These two months are the most difficult seasons for facility vegetable management, but at the same time it is also the season when "facilities" play the greatest role and generate the greatest benefits. The key season for vegetable cultivation. At the same time, it is also a difficult and key link in facility vegetable production management and environmental regulation. Therefore, mastering the deep winter cultivation and management technology of facility fruit and vegetable vegetables plays an important role in increasing farmers' income, increasing industrial efficiency, and increasing the market. [0003] Entering the deep winter season, there are many kinds of vegetables cult...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/00A01G7/06A01C21/00
Inventor 李文斌
Owner 长治市蔬菜研究所
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