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Management method for tobacco fields in flourishing growth period severely damaged by wind and hail

A management method and a long-term technology, applied in the agricultural field, can solve the problems of tobacco leaf procurement difficulties, poor quality, affecting the quality and yield of tobacco leaves, and achieve the effect of solving the problem of tobacco leaf variegation and reducing losses

Inactive Publication Date: 2020-04-17
SHANDONG LINYI TOBACCO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the growth period of tobacco leaves, once they are hit by wind and hail, the tobacco plants will be blown down, the tobacco leaves will be broken and smashed, and the growth points of some tobacco plants that are seriously affected by the disaster will be broken, and even the tobacco leaves will not be harvested, seriously affecting the quality and yield of tobacco leaves
[0003] 1. As a crop, flue-cured tobacco is greatly affected by the weather, especially during the tuanke period-the prosperous period coincides with the period of frequent hail disasters. After the tobacco fields suffer from wind and hail disasters, if there are no perfect management measures to guide the tobacco farmers to rescue themselves after the disaster, the tobacco farmers will Will lose confidence due to the disaster, and thus relax or even give up the management of the tobacco field in the middle and later stages
[0004] 2. After suffering from wind and hail disasters, the leaves of the tobacco plants are seriously damaged, which will lead to heavy variegation and poor quality of the cured tobacco leaves, which cannot meet the conditions of high-quality tobacco leaves demanded by the market. Big difficulties (easy to compete for grades and prices), and the income of tobacco farmers cannot be guaranteed

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] A method for managing tobacco fields severely affected by long-term wind and hail, comprising the following steps:

[0033] (1) Post-disaster comfort and material assistance;

[0034] (2) Unified field sanitation treatment;

[0035] (3) Cutting stems and leaving branches.

Embodiment 2

[0037] A kind of management method of long-term wind and hail heavy disaster tobacco field, described step (1) comprises following two steps:

[0038] A. Stabilize the emotions of tobacco farmers: dispatch the disaster situation as soon as possible, and promptly organize personnel to go to the disaster-stricken areas to check the disaster situation on the spot, appease the emotions of the affected tobacco farmers, and strengthen the confidence of the tobacco farmers;

[0039] B. Provide material assistance: Provide fertilizers, chemicals and other materials and aerial defense services to farmers in the severely affected tobacco fields in a timely manner according to the degree of loss and area.

[0040] Described step (2) comprises following three steps:

[0041] C. Natural recovery of tobacco fields: Within two days after the disaster, any farming operation in the field is strictly prohibited to avoid cross-infection of diseases between tobacco plants caused by agricultural o...

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PUM

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Abstract

The present invention discloses a management method for tobacco fields in a flourishing growth period severely damaged by wind and hail, belongs to the technical field of agriculture, and solves defects that in the prior art, after leaves of traditional tobacco plants suffer are damaged by wind and hail, the tobacco leaves are heavily variegated, poor in quality and reduced in the number. The management method comprises the following steps: (1) post-disaster soothing and material assistance; (2) unified field hygiene treatment; and (3) stem cutting and branch leaving treatment. The managementmethod is mainly used for rescue work after the tobacco fields are severely damaged by wind and hail.

Description

Technical field: [0001] The invention belongs to the technical field of agriculture, and in particular relates to a management method for a tobacco field severely affected by wind and hail during a long period of prosperity. Background technique: [0002] Hail is a kind of local disaster weather, which is often accompanied by strong winds. Hail and windy weather usually lasts for a short time, but they are sudden, harmful, irresistible and prone to occurrence. During the growth period of tobacco leaves, once they are hit by wind and hail, the tobacco plants will be blown down, the tobacco leaves will be broken and smashed, and the growth points of some tobacco plants that are seriously affected by the disaster will be broken, and even the tobacco leaves will not be harvested, seriously affecting the quality and yield of tobacco leaves . [0003] 1. As a crop, flue-cured tobacco is greatly affected by the weather, especially during the tuanke period-the prosperous period co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/45A01G7/06A01G13/00
CPCA01G7/06A01G13/00A01G22/45
Inventor 高昕金立权韩硕王海泉李新峰吴健吴峰赵广华吴迪
Owner SHANDONG LINYI TOBACCO