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为探明中药植物营养胶、刀锋I号、晟绿丰、毒消这4种生物制剂对有机烟叶产质量及抗病性的影响,采用田间比较鉴定、室内检测分析等方法分别对处理烟株的农艺性状、经济性状、抗病性及初烤烟叶外观和内在质量等方面进行了研究。结果表明,参试的4个生物制剂品种中,中药植物营养胶120倍稀释液能够促进烟株正常生长,增加烟株叶片的开张程度,提高烟叶的产量、均价和上中等烟率,增加烟叶的产值,明显改善烟叶的外观质量,对初烤烟叶的感官质量没有负面影响。
In order to find out the effects of four kinds of biological preparations of traditional Chinese medicine, such as vegetative glue, blade I, Shengluofeng and poisoning on the quality and disease resistance of organic tobacco leaves, the methods of field comparison and laboratory testing and analysis were used to analyze the effects of tobacco plant Agronomic traits, economic traits, disease resistance and the appearance and internal quality of flue-cured tobacco leaves were studied. The results showed that among the four varieties tested, the 120-fold dilution of plant nutrient gel could promote the normal growth of tobacco plants, increase the leaf opening of tobacco plants, increase the yield of tobacco leaves, the average price and the upper middle-grade tobacco rate, and increase The output value of tobacco leaves obviously improved the appearance quality of tobacco leaves and had no negative impact on the sensory quality of the first-cured tobacco leaves.