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Method for applying pine needle ash to increase quality of tobacco and ash applicator

A technology of ashes and pine needles, applied in the direction of manual sowing tools, manure treatment, etc., can solve the problems of low work efficiency, achieve convenient operation, strong practicability, and improve the quality of tobacco leaves

Pending Publication Date: 2018-04-13
GUIYANG OFFICE OF GUIZHOU TOBACCO CORP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The further technical problem to be solved by the present invention is: to provide an ash applicator to solve the problem of low working efficiency when ash is applied around the bottom of the cellar-type transplanting hole

Method used

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  • Method for applying pine needle ash to increase quality of tobacco and ash applicator
  • Method for applying pine needle ash to increase quality of tobacco and ash applicator
  • Method for applying pine needle ash to increase quality of tobacco and ash applicator

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Embodiment Construction

[0023] The invention is further described below in conjunction with specific embodiments:

[0024] The present embodiment is a method of applying pine needle ash to improve the quality of flue-cured tobacco, including pit-type transplanting holes. When transplanting tobacco plants, first apply pine needle ash at the bottom of the well-type transplanting hole by 20-25g per plant. , and then transplant and manage the tobacco plants according to conventional methods.

[0025] The preparation method of the pine needle ashes is: picking the pine needles under the pine forest around the field of flue-cured tobacco, drying and burning.

[0026] The bottom of the pit-type transplanting hole has a plurality of ash holes arranged at intervals and extending outward from the periphery of the bottom. Pine needle ash can be placed in these ash holes, which is convenient for the tobacco plants to fully carry out the Ca element from the rooting stage to the cluster stage. Absorption, and wil...

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Abstract

The invention discloses a method for applying pine needle ash to increase the quality of tobacco and an ash applicator. The method includes: during tobacco plant transplanting, using the special ash applicator to apply pine needle ash to the bottom periphery in each cellar type transplanting hole, and performing transplanting and management on tobacco plants according to a conventional method. Themethod has the advantages that due to the fact that the pine needle ash is applied to the bottom peripheral area in each cellar type transplanting hole before the transplanting, the tobacco plants can sufficiently absorb nutrients especially Ca contained in the pine needle ash from a root extending stage and a resettling stage; due to the fact that tobacco plants absorb more Ca as compared with aconventional planting method, polygalacturonic acid in cells can be delayed to moderately prolong the activity of the polygalacturonase of the tobacco plants, an ethylene generating system can be delayed moderately, the vegetative growth period of the tobacco plants is prolonged moderately, the accumulation of the inclusion and dry matter of tobacco leaves is promoted, and the quality of the tobacco is increased finally.

Description

technical field [0001] The invention relates to a method for applying pine needle ash to improve the quality of flue-cured tobacco and an ash applicator, belonging to the technical fields of flue-cured tobacco cultivation technology and tobacco leaf quality control. Background technique [0002] Flue-cured tobacco is a special economic crop mainly harvesting vegetative organ leaves and high economic benefits. In the process of flue-cured tobacco production, it is necessary to promote the maximum growth and absorption of vegetative organs and leaves, and inhibit or block the growth and development of reproductive organs, flowers and seeds, so as to improve the quality of tobacco leaves and meet the needs of cigarette companies for the quality of raw tobacco leaves. In terms of improving the quality of tobacco leaves, technical measures such as improving fertilization formula, increasing application of trace element foliar fertilizer, increasing application of organic fertiliz...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C7/02A01C5/02
CPCA01C5/02A01C7/02
Inventor 周建云刁朝强廖勇黄宁龙丽琴谭建
Owner GUIYANG OFFICE OF GUIZHOU TOBACCO CORP
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