土著菌田間擴(kuò)繁技術(shù)對(duì)煙葉質(zhì)量的影響?

　　摘要 [目的]研究土著菌田間擴(kuò)繁技術(shù)對(duì)煙葉質(zhì)量的影響，探討進(jìn)一步降低化肥施用量的可行性。[方法]于2016年在費(fèi)縣試驗(yàn)田以NC102為研究材料，設(shè)置T1、T2、CK（對(duì)照）3個(gè)處理，研究不同處理對(duì)農(nóng)藝性狀、經(jīng)濟(jì)性狀、煙葉外觀質(zhì)量和感官質(zhì)量的影響。[結(jié)果]施用土著菌處理的煙株長(zhǎng)勢(shì)良好，在農(nóng)藝性狀方面，有效葉數(shù)較多，抗病性能較高，葉面積較大，組織結(jié)構(gòu)好，田間整齊度較高；在經(jīng)濟(jì)性狀方面，T2處理最優(yōu)，產(chǎn)量、均價(jià)、產(chǎn)值等各項(xiàng)經(jīng)濟(jì)指標(biāo)均最高，其次是T1處理，CK組各項(xiàng)指標(biāo)均最低；原煙外觀質(zhì)量方面，2個(gè)土著菌處理煙株烤后煙呈橘黃色，煙葉油分有，組織結(jié)構(gòu)疏松，優(yōu)于CK組；在感官質(zhì)量方面，2個(gè)土著菌處理香氣質(zhì)稍提升、雜氣減輕、刺激性降低，余味有所改善，整體感官質(zhì)量提升，優(yōu)于CK組。[結(jié)論]土著菌田間擴(kuò)繁技術(shù)對(duì)于提高煙葉質(zhì)量具有顯著的影響。
　　關(guān)鍵詞 土著菌；煙草；外觀質(zhì)量；感觀質(zhì)量
　　中圖分類號(hào) S572 文獻(xiàn)標(biāo)識(shí)碼 A 文章編號(hào) 0517-6611（2017）29-0026-03
　　Effect of Field Propagation Technology of Indigenous Bacteria on the Quality of Tobacco Leaf
　　WANG Yongli1，CHEN Jianjun2，DOU Baoyun3
　�。�1.Shandong Linyi Tobacco Co.，Ltd.， Linyi，Shandong 276000；2. Jiangsu Tobacco Industry Co.，Ltd.， Nanjing，Jiangsu 210000；3.Feixian County Agriculture Bureau，F(xiàn)eixian，Shandong 273400 ）
　　Abstract [Objective]To study the effect of field propagation technology of indigenous bacteria on the quality of tobacco leaf，we discussed the feasibility of further reducing the amount of chemical fertilizers.[Method]NC102 were used as the research material in the trial field of Feixian in 2016，we set three different processes T1、T2 and CK （control） to study the effects of different treatments on the agronomic traits，economic traits，appearance quality and sensory quality of tobacco leaves.[Result]The tobacco plants treated with indigenous bacteria grew well. In the agronomic traits，the effective leaf number was more，the disease resistance was higher，the leaf area was bigger，the organization structure was good，the field uniformity was higher. In the economic traits，T2 was the best，yield，average price，output value of area yield and other economic indicators were the highest，the followed was T1，yield，average price and output value were the lowest in the control group. In the aspects of the original smoke appearance quality，two processing groups of tobacco plants were roasted in orange，tobacco leaves had the oil content and the structure was loose，which was superior to the control group. In terms of sensory quality，the two treatments were slightly improved，the miscellaneous gas was reduced，the irritation was reduced，the aftertaste was improved，and the overall sensory quality was improved，which was superior to the control group.[Conclusion]The field propagation technology of indigenous bacteria has a significant effect on improving the quality of tobacco leaves.
　　Key words Indigenous bacteria；Tobacco；Appearance quality；Sensory quality
　　基金項(xiàng)目 山東煙草主要病蟲(chóng)草綠色防控技術(shù)集成示范與推廣項(xiàng)目（魯煙科﹝2016﹞7號(hào)）。

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