Research on Regulation of Flue-Cured Tobacco Chloride Ion Concentration in Central Henan Area as a Part of Large Agricultural System
Chlorine is an important element to regulate the physiological function of tobacco.Under the influence of natural geography and agri-cultural production in central Henan Province,the chloride ion content of flue-cured tobacco is relatively high,which affects its combustibility,and has affected the industrial availability of enriched flavour flue-cured tobacco in the middle of Henan.Although the central Henan Province have carried out targeted regulation and control on the chloride content of tobacco leaves by strictly restricting the input of chlorine containing fertilizers and optimizing the location of tobacco fields,the effect of controlling the chloride content of tobacco leaves is still not optimistic.Based on the large agricultural system,this paper aims on the chloride regulation of flue-cured tobacco in central Henan Province.By summarizing the existing chloride ion regulation experiments and relevant theories of flue-cured tobacco,the feasibility and effect of different chloride control schemes were discussed,which helps to put forward the chloride ion regulation scheme with popularization value in the central area of Henan Province.
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