不同方式稻草还田对烤烟产质量的影响
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摘要
[目的]寻找三明烟区冬季较为适宜的稻草还田方式。[方法]探讨了不同稻草还田方式对烤烟生长及产质量的影响。[结果]稻草堆沤后于起垄整畦前撒施回田处理烟株长相长势及烟叶产质量表现优于稻草溶田处理,尤其在"烂冬"天气表现更加明显,但其青枯病发率和发病程度高于稻草溶田处理。[结论]在"烂冬"天气或黏烂田可采取稻草堆沤腐烂后撒施回田的方式进行稻草还田,在中壤田冬季正常气候条件下采取100%稻草溶田,以降低青枯病发病率和发病程度。
[Objective]To find the suitable method of straw returning to soil in the winter of Sanming. [Method]The effects of different methods of straw returning to soil on growth,yield and quality of flue-cured tobacco were studied. [Result] The growth,yield and quality of fluecured tobacco of straw retting treatment were better than the straw returning directly,especially in more rain winter. But the rate and degree of bacterial wilt were higher than the straw returning directly. [Conclusion]We should take straw retting treatment and then returning it to soil in the more rain winter or sticky farmland,100% straw returning directly to soil in the normal weather for reducing the rate and degree of bacterial wilt.
[Objective]To find the suitable method of straw returning to soil in the winter of Sanming. [Method]The effects of different methods of straw returning to soil on growth,yield and quality of flue-cured tobacco were studied. [Result] The growth,yield and quality of fluecured tobacco of straw retting treatment were better than the straw returning directly,especially in more rain winter. But the rate and degree of bacterial wilt were higher than the straw returning directly. [Conclusion]We should take straw retting treatment and then returning it to soil in the more rain winter or sticky farmland,100% straw returning directly to soil in the normal weather for reducing the rate and degree of bacterial wilt.
引文
[1]刘添毅,黄一兰,王雪仁,等.烟区土壤改良技术措施研究[J].中国烟草科学,2006,27(3):10-15.
[2]李明德,肖汉乾,汤海涛,等.稻草还田对烟田土壤性状和烟草产量及品质的影响[J].中国土壤与肥料,2006(6):41-44.
[3]黄平娜,秦道珠,龙怀玉,等.稻草还田对烟田速效养分变化及烟叶产量品质的影响[J].中国农学通报,2008,24(12):294-297.
[4]薄国栋,张继光,申国明,等.秸秆还田对植烟土壤有机质及团聚体特征的影响[J].中国烟草科学,2014,35(3):12-16.
[5]田艳洪,刘文志,赵晓锋,等.秸秆还田对连作烟田土壤性状及烟株生长的影响[J].现代化农业,2011(11):29-31.
[6]杨云高,王树林,刘国,等.生物有机肥对烤烟产质量及土壤改良的影响[J].中国烟草科学,2012,33(4):70-74.
[7]王雪仁,林建麒,黄一兰,等.不同稻草还田量对烟叶产质量的影响[J].海峡科学,2009(12):41-42.
[8]李良勇,李帆,黄松青,等.稻草不同还田量和还田方式对烤烟养分吸收及产质的影响[J].福建农业学报,2007,22(1):10-14.
[9]郭金平,邱志丹,林桂华,等.不同稻草还田方式对烟叶产质量的影响[J].中国烟草科学,2007,28(3):24-25,34.
[2]李明德,肖汉乾,汤海涛,等.稻草还田对烟田土壤性状和烟草产量及品质的影响[J].中国土壤与肥料,2006(6):41-44.
[3]黄平娜,秦道珠,龙怀玉,等.稻草还田对烟田速效养分变化及烟叶产量品质的影响[J].中国农学通报,2008,24(12):294-297.
[4]薄国栋,张继光,申国明,等.秸秆还田对植烟土壤有机质及团聚体特征的影响[J].中国烟草科学,2014,35(3):12-16.
[5]田艳洪,刘文志,赵晓锋,等.秸秆还田对连作烟田土壤性状及烟株生长的影响[J].现代化农业,2011(11):29-31.
[6]杨云高,王树林,刘国,等.生物有机肥对烤烟产质量及土壤改良的影响[J].中国烟草科学,2012,33(4):70-74.
[7]王雪仁,林建麒,黄一兰,等.不同稻草还田量对烟叶产质量的影响[J].海峡科学,2009(12):41-42.
[8]李良勇,李帆,黄松青,等.稻草不同还田量和还田方式对烤烟养分吸收及产质的影响[J].福建农业学报,2007,22(1):10-14.
[9]郭金平,邱志丹,林桂华,等.不同稻草还田方式对烟叶产质量的影响[J].中国烟草科学,2007,28(3):24-25,34.