白肋煙晾房?jī)?nèi)溫濕度調(diào)控設(shè)施研究

A Study on the Equipment to Control Temperature and Humidity in Burley Tobacco Air-curing Barns

摘要: 為解決白肋煙高海拔煙區(qū)在晾制環(huán)節(jié)存在的棚爛等突出問題，2003～2004年對(duì)白肋煙晾房?jī)?nèi)溫濕度調(diào)控設(shè)施進(jìn)行了研究,。結(jié)果表明,，在高海拔煙區(qū)的晾房?jī)?nèi)修建、使用火龍,，能顯著提高高山煙區(qū)晾房溫度和排濕性能,，使晾房?jī)?nèi)相對(duì)濕度在各階段均達(dá)到或接近適宜的范圍；晾制后煙葉香氣質(zhì),、香氣量、雜氣,、刺激性,、余味方面均有所改善,；上、中等煙比例分別提高14.61,、8.01個(gè)百分點(diǎn),，產(chǎn)量增加23.96%，產(chǎn)值提高4 874.10元/hm2,。

Abstract: The equipment to control temperature and humidity in burley tobacco air-curing barns were studied to solve the problem of barn rot during air-curing processes at high altitude districts. The results indicated that at high altitude districts, the proper relative humidity in air-curing barns could be reached by raising temperature and ventilation through building and using stoves and flues, which improved smoking quality, aroma, flavor and irritation of leaves, increased high grade leaves by 14.61% and middle grade leaves by 8.01%, and also increased yield by 23.96%, production value by 4 874.10 yuan/ha