创丰生物有机肥对烤烟生长、产量及品质的影响

摘要

Field test results showed that the application of "Chuangfeng" bioorganic fertilizer in flue - cured tobacco field could promote the growth of tobacco plants in mid -later period, enhance tobacco yield, production value, superior tobacco ratio, and the protein and total nitrogen content in tobacco leaves, and make the ratio of nitrogen to nicotine more reasonable and the reducing sugar content more moderate. In addition, the application of "Chuangfeng" bioorganic fertilizer also could enhance the content of available nitrogen, phosphorus and potassium in the soil, thus could improve soil fertility.%田间试验结果表明:烤烟田施用创丰生物有机肥能促进烟株中后期生长,提高烟叶产量、产值和上等烟比例,使烟叶蛋白质、总氮含量提高,氮碱比趋于合理,还原糖含量适中.此外,施用创丰生物有机肥还可以提高土壤速效氮、速效磷和速效钾的含量,从而提高土壤肥力.