Effects of Transplanting Date on Growth, Development, Yield and Quality of Flue-cured Tobacco in Western Henan
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摘要
With Yunyan 87 as an experimental material, the effects of different transplanting dates on the growth and development of tobacco plants and the yield and quality of cured tobacco leaves were studied in Lingbao City, Sanmenxia City. With the postponement of transplanting date, the growth period in field was prolonged, and the plant height and leaf area both increased at first and decreased then. TMV, weather fleck and brown spot all showed an incidence and a disease index decreased with the postponement of transplanting date. The total sugar and reducing sugar contents of the cured tobacco leaves from the upper and middle part increased at first and decreased then with the postponement of transplanting date. The main nitrogenous compounds decreased at first and increased then. The economic traits and leaf class were on the decrease.
With Yunyan 87 as an experimental material, the effects of different transplanting dates on the growth and development of tobacco plants and the yield and quality of cured tobacco leaves were studied in Lingbao City, Sanmenxia City. With the postponement of transplanting date, the growth period in field was prolonged, and the plant height and leaf area both increased at first and decreased then. TMV, weather fleck and brown spot all showed an incidence and a disease index decreased with the postponement of transplanting date. The total sugar and reducing sugar contents of the cured tobacco leaves from the upper and middle part increased at first and decreased then with the postponement of transplanting date. The main nitrogenous compounds decreased at first and increased then. The economic traits and leaf class were on the decrease.
With Yunyan 87 as an experimental material, the effects of different transplanting dates on the growth and development of tobacco plants and the yield and quality of cured tobacco leaves were studied in Lingbao City, Sanmenxia City. With the postponement of transplanting date, the growth period in field was prolonged, and the plant height and leaf area both increased at first and decreased then. TMV, weather fleck and brown spot all showed an incidence and a disease index decreased with the postponement of transplanting date. The total sugar and reducing sugar contents of the cured tobacco leaves from the upper and middle part increased at first and decreased then with the postponement of transplanting date. The main nitrogenous compounds decreased at first and increased then. The economic traits and leaf class were on the decrease.
引文
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[4]XU Q,ZHOU ZQ,WU CB. Influences on the growth,yield and quality by the different transplanting times of cigarette seedlings[J]. Fujian Science&Technology of Tropical Crops,2003,3:8-10.(in Chinese)
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[6]GUO FJ,YE XQ,ZHANG JZ. Effects of sowing and transplanting dates on growth,yield and quality of flue-cured tobacco[J]. Subtropical Agriculture Research,2017,2:93-98.(in Chinese)
[7]GAO WK,CHEN J,LUO HH,et al. Effects of transplanting time on growth,quality and style of flue-cured tobacco[J]. Journal of Anhui Agricultural Sciences,2015,33:48-50,53.(in Chinese)
[8]WANG XR,HUANG YL,LIN JQ,et al. Effects of different transplanting time on growth,development,yield and quality of flue-cured tobacco variety CB-1[J]. Journal of Anhui Agricultural Sciences,2015,36:69-72,80.(in Chinese)
[9]QI F. Effects of climate factors for different transplanting dates on quality and ripe tissue in flue-cured tobacco[D]. Zhengzhou:Henan Agricultural University,2011.(in Chinese)
[10]HUANG YL,LI WQ,CHEN SH,et al. Effect of transplanting stage on growth,leaves rates from various stalk positions,yields and quality of tobacco[J]. Tobacco Science&Technology,2001,11:38-40.(in Chinese)
[11]LU H,ZHANG YY,LIU GQ,et al. Influences of different transplanting periods on quality of upper leaves and economic benefits of fluecured tobacco in tobacco planted area in Rizhao of Shandong[J]. Hunan Agricultural Sciences,2012,17:40-43.(in Chinese)
[12]KONG YL,LIU QY. Utilization of climate resources in tobacco-growing areas in plain region of central Henan and selection of best transplanting period of tobacco[J],Tobacco Science&Technology,1999(6):42-43.(in Chinese)
[13]ZHANG XF. Effects of transplanting date on growth,yield and quality of flue-cured tobacco in southern Shaanxi and its biological mechanism[D]. Yangling:North West Agriculture and Forestry University,2013.(in Chinese)
[14]HU ZS,YANG CJ,SHI X,et al. Comparison on meteorological conditions of growth periods,yield and quality of flue-cured tobacco in different transplanting dates[J]. Journal of Meteorology and Environment,2012,2:66-70.(in Chinese)
[2]WU L. Matching technology for high-quality flue-cured tobacco production[M]. Hefei:Press of University of Science and Technology of China,1994.(in Chinese)
[3] WANG KZ,SUN WQ,WANG YJ. Effects of different transplanting time on growth,yield and quality of tobacco[J]. Shandong Agricultural Sciences,2009,2:48-49,61.(in Chinese)
[4]XU Q,ZHOU ZQ,WU CB. Influences on the growth,yield and quality by the different transplanting times of cigarette seedlings[J]. Fujian Science&Technology of Tropical Crops,2003,3:8-10.(in Chinese)
[5]WANG GZ,SUN WQ,WANG YJ. Effects of different transplanting time on growth,yield and quality of tobacco[J]. Shandong Agricultural Sciences,2009,2:48-49,61.(in Chinese)
[6]GUO FJ,YE XQ,ZHANG JZ. Effects of sowing and transplanting dates on growth,yield and quality of flue-cured tobacco[J]. Subtropical Agriculture Research,2017,2:93-98.(in Chinese)
[7]GAO WK,CHEN J,LUO HH,et al. Effects of transplanting time on growth,quality and style of flue-cured tobacco[J]. Journal of Anhui Agricultural Sciences,2015,33:48-50,53.(in Chinese)
[8]WANG XR,HUANG YL,LIN JQ,et al. Effects of different transplanting time on growth,development,yield and quality of flue-cured tobacco variety CB-1[J]. Journal of Anhui Agricultural Sciences,2015,36:69-72,80.(in Chinese)
[9]QI F. Effects of climate factors for different transplanting dates on quality and ripe tissue in flue-cured tobacco[D]. Zhengzhou:Henan Agricultural University,2011.(in Chinese)
[10]HUANG YL,LI WQ,CHEN SH,et al. Effect of transplanting stage on growth,leaves rates from various stalk positions,yields and quality of tobacco[J]. Tobacco Science&Technology,2001,11:38-40.(in Chinese)
[11]LU H,ZHANG YY,LIU GQ,et al. Influences of different transplanting periods on quality of upper leaves and economic benefits of fluecured tobacco in tobacco planted area in Rizhao of Shandong[J]. Hunan Agricultural Sciences,2012,17:40-43.(in Chinese)
[12]KONG YL,LIU QY. Utilization of climate resources in tobacco-growing areas in plain region of central Henan and selection of best transplanting period of tobacco[J],Tobacco Science&Technology,1999(6):42-43.(in Chinese)
[13]ZHANG XF. Effects of transplanting date on growth,yield and quality of flue-cured tobacco in southern Shaanxi and its biological mechanism[D]. Yangling:North West Agriculture and Forestry University,2013.(in Chinese)
[14]HU ZS,YANG CJ,SHI X,et al. Comparison on meteorological conditions of growth periods,yield and quality of flue-cured tobacco in different transplanting dates[J]. Journal of Meteorology and Environment,2012,2:66-70.(in Chinese)