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Beet seedling raising method in cold region

A sugar beet technology in cold regions, which is applied in the field of sugar beet seedlings in industrial greenhouses in cold regions, can solve the problems of low transplanting efficiency, achieve the effects of prolonging seedling cultivation time, suitable dryness and humidity, and low solution efficiency

Inactive Publication Date: 2020-10-30
内蒙古天圃农业科技发展有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Solve the problem of low transplanting efficiency in paper tube seedling raising

Method used

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  • Beet seedling raising method in cold region
  • Beet seedling raising method in cold region

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Embodiment Construction

[0025] The following description and drawings illustrate specific embodiments of the invention sufficiently to enable those skilled in the art to practice them. The examples merely represent possible variations. Individual components and functions are optional unless explicitly required, and the order of operations may vary. Portions and features of some embodiments may be included in or substituted for those of other embodiments. The scope of embodiments of the present invention includes the full scope of the claims, and all available equivalents of the claims. Herein, various embodiments may be referred to individually or collectively by the term "invention", which is for convenience only and is not intended to automatically limit the scope of this application if in fact more than one invention is disclosed. A single invention or inventive concept. Herein, relational terms such as first and second etc. are used only to distinguish one entity or operation from another with...

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Abstract

The invention discloses a beet seedling raising method in a cold region, and relates to the field of beet planting. Field selection and soil preparation are performed, and transplanting field selection is completed before autumn; after the transplanting field is selected, the land is deeply ploughed, the land needs to be harrowed and leveled in spring, and the depth meets the standard of breakinga plow pan; after the transplanting field is selected, transplanting row spacing and plant spacing planning and autumn fertilization standards are made; constructing and designing of a seedling raising shed is performed, wherein the wind resistance of the seedling raising shed is selected according to the regional monsoon strength before autumn, and the shed direction of the seedling raising shedis selected according to the regional sunshine difference; a ventilation opening of the seedling raising shed is designed to prevent rainwater from being poured in; preparing of seedling raising soilis performed, wherein selecting and storing of the seedling raising soil is conducted before autumn; seedling soil pretreatment is completed before soil upsetting; seedling culture substrate proportioning is completed before seedling culture; seedling raising is conducted, seedling raising time points are controlled, and the seedling raising period is 40-50 days; preparing of seeds, fertilizers, pesticides and other materials is conducted before seedling raising; and seedbed preparation is conducted.

Description

technical field [0001] The invention relates to the field of sugar beet planting, in particular to a method for raising seedlings of sugar beet seedlings in industrial greenhouses in cold regions. Background technique [0002] Northeast China and other regions are located in the easternmost part of China and belong to the cold region. Beet seedlings are not only affected by delayed chilling damage to varying degrees, but also often suffer from obstructive chilling damage. In the year when the chilling damage occurs, the production of sugar beet seedlings is widely affected and the yield declines. Da, the cold-resistant and high-yield integrated cultivation technology of beet seedlings is based on ultra-sparse planting cultivation as the key technology, and it is proposed to solve the major problems of sugar beet production and income reduction in the year when cold damage occurs. It is an urgent demand in reality to tap the production potential of beet seedlings, enhance the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/25
CPCA01G22/25
Inventor 张建学郑笑冉
Owner 内蒙古天圃农业科技发展有限公司
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