Protected cultivation method for green asparagus in warm regions

A technology for facility cultivation and green asparagus, which is applied to the field of facility cultivation of green asparagus in warm and hot areas, can solve problems such as unreasonable cultivation facilities and imperfect fertilizer and water management technology links.

Active Publication Date: 2014-03-19
INST OF PLANT PROTECTION FAAS
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Problems solved by technology

However, the technology of protected cultivation of green asparagus is still in the exploratory stage, and many technical l...

Method used

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Embodiment Construction

[0069] The present invention will be further described by examples below, and these descriptions are not intended to further limit the content of the present invention. Those skilled in the art should understand that equivalent replacements or corresponding improvements made to the contents of the present invention still fall within the protection scope of the present invention.

[0070] A protected cultivation method for green asparagus in a warm region, characterized in that: a model is established for six parts of green asparagus planting in a warm region, soil conditions, cultivation facilities, seedling cultivation, field planting, field management, and integrated pest control. The technical system of regional green asparagus facility-regulated cultivation and comprehensive control of diseases and insect pests, the specific operations are as follows:

[0071] (1) Soil conditions

[0072]In Xianyou County, Putian City, Fujian Province, 10 mu of sandy or loamy land with fl...

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Abstract

The invention discloses a protected cultivation method for green asparagus in warm regions. According to the characteristics of the biological characteristics of the asparagus, the characteristics of generation and development of diseases and insect pests of the green asparagus in the warm regions and the characteristics of protected cultivation in the warm regions, soil conditions, cultivation facilities, seedling growing, planting, field management and disease and insect pest comprehensive control are modeled, and the technical system of comprehensively controlling regulation cultivation and diseases and insect pests of the green asparagus in the warm regions is provided. According to the protected cultivation method, the spring green asparagus can be harvested in winter, the winter sleep period of the green asparagus can be shortened, the harvesting period of the green asparagus can be prolonged, the yield and the quality of the green asparagus can be effectively improved, generation and development of the diseases and the insect pests of the green asparagus in the warm regions can be effectively controlled, the pesticide use time number is remarkably decreased, the pesticide use amount is remarkably reduced, and the protected cultivation method is of great significance on improving the economic value of the green asparagus and protecting the environment.

Description

technical field [0001] The invention belongs to the fields of agricultural planting and prevention and control of agricultural diseases and insect pests, and in particular relates to a facility cultivation method for green asparagus in warm regions. Background technique [0002] Asparagus is a precious health-care vegetable. Its tender stems are delicious, tender and delicious, and have high edible and medicinal value. It is one of the top ten famous dishes in the world. It is known as the "King of Vegetables" and is popular in Europe and America. , South Korea, Japan and other countries. Asparagus is a herbaceous plant with perennial roots, and the tender shoots drawn out in spring and autumn are edible "asparagus". Asparagus is a kind of precious Chinese medicinal material. The ancient "Shen Nong's Materia Medica" called it "top grade", and "Compendium of Materia Medica" said it can "relieve the poison of all tumors". According to scientific research, asparagus is rich i...

Claims

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Application Information

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IPC IPC(8): A01G1/00A01G9/14A01G13/00A01M1/14A01M1/20A01M29/34
CPCY02A40/25
Inventor 杜宜新石妞妞陈福如阮宏椿甘林杨秀娟
Owner INST OF PLANT PROTECTION FAAS
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