Cigarette and tobacco rhizome disease comprehensive control technology

A technology for comprehensive prevention and control of diseases, applied in the field of comprehensive prevention and control of tobacco rhizome diseases, can solve the problems of inability to meet the needs of planting in different regions, poor tobacco control effects, and affecting tobacco growth.

Inactive Publication Date: 2019-12-06
贵州省烟草公司黔南州公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a comprehensive prevention and control technology for tobacco rhizome diseases, which solves the problem that the prevention and control effect of tobacco is poor, affects the growth of tobacco, and cannot meet the needs of planting in different regions

Method used

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Embodiment Construction

[0031] The following clearly and completely describes the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0032] In describing the present invention, it is to be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "surrounding" etc. Indicating orientation or positional relationship is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as limiting the...

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Abstract

The invention discloses a cigarette and tobacco rhizome disease comprehensive control technology. The technology comprises the following steps of S1, controlling a disease source; S11, after tobacco leaves are harvested, thoroughly removing diseased or infected plant residual bodies in a field, and gathering the residual bodies inside a deep buried part or directly burning the residual bodies; S12, after middle leaves are harvested, planting marigold or orient leaf mustard between two tobacco plants; S2, performing the soil preparation technology; S21, arranging drainage ditches around the tobacco field at the ridge height of the tobacco field being 25-45 cm. The invention relates to the technical field of tobacco control. According to the cigarette and tobacco rhizome disease comprehensive control technology, the tobacco growth environment is good, the good soil fertility is achieved, virus diseases are controlled, after picking, the soil bedding can be made for next planting, the tobacco growth environment is effectively improved, the requirement for planting at different regions is met, and the tobacco rhizome can be effectively protected in the transplanting or planting process.

Description

technical field [0001] The invention relates to the technical field of tobacco prevention and control, in particular to a comprehensive prevention and control technology for tobacco rhizome diseases. Background technique [0002] Tobacco is a plant of the genus Nicotiana in the family Solanaceae, an annual or limited perennial herb, all covered with glandular hairs; the roots are thick, the stems are 0.7-2 meters high, the base is slightly lignified, and the leaves are oblong-lanceolate, lanceolate, oblong or oval , apex acuminate, base tapering until the stem becomes ear-shaped and semi-embracing, inflorescence terminal, paniculate, many flowers; pedicel 5-20 mm long, capsule ovate or oblong, about equal to persistent calyx, The seeds are round or wide oblong, with a diameter of about 0.5 mm, brown, and bloom in summer and autumn. Tobacco is a temperature-loving crop and is sensitive to temperature. Different temperature conditions have a greater impact on the quality and y...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/45A01G13/00A01B79/02A01G22/15A01G22/00A01C21/00
CPCA01B79/02A01C21/00A01G13/00A01G22/00A01G22/15A01G22/45
Inventor 雷庭郭光东戴洪锋丁忠林张刚领龙成江卢顺友苟正贵何玉安姚峰秦佳福龙庆祥吴霞罗占云喻延舒芳靖
Owner 贵州省烟草公司黔南州公司
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