我國(guó)植煙土壤微生物研究進(jìn)展

Research Progress on Microorganism in Tobacco Planting Soil

摘要: 從微生物生態(tài)區(qū)系,、農(nóng)藝措施對(duì)植煙土壤微生物的影響和土壤功能菌研發(fā)等方面綜述了我國(guó)植煙土壤微生物的研究進(jìn)展。分析認(rèn)為我國(guó)植煙土壤微生物區(qū)系研究較多,，但是不夠系統(tǒng),，土壤功能菌研發(fā)也多以篩選病害拮抗菌為目的。應(yīng)針對(duì)我國(guó)煙葉香氣量不足,、氮素偏高等生產(chǎn)實(shí)際問題,，從分子生物學(xué)水平上深入細(xì)致研究我國(guó)植煙土壤微生物生態(tài)區(qū)系，篩選益生菌,，調(diào)節(jié)煙草生長(zhǎng),，提高煙葉品質(zhì)。

Abstract: The research of microorganism in tobacco-planting soil was summarized, including ecofaunas, impacts of agricultural practices, and development of functional microorganism. Numerous yet not systematic research have been conducted on ecofaunas of tobacco planting soil, and most development of soil functional microorganim aimed to the screening of antagonistic microorganisms against tobacco diseases. Regarding the relatively lower volume of aroma and higher nitrogen level in tobacco leaves of China, more research at molecular biological level should be made on ecofaunas of microorganism in tobacco planting soil, screening of probiotics, for promoting the growth of tobacco plants and quality of tobacco leaves.