生物有机肥对西红柿生长及品质影响效应初探

Effects of the Biological Organic Fertilizer on the Growth and Quality of Tomatoes

在西红柿上进行施用生物有机肥、有机无机配合施肥、三元肥的田间对比试验。结果表明,单施生物有机肥比单施无机三元肥的西红柿中硝酸盐含量低15.71%,维生素C含量高25.82%;种植后土壤中有机质含量提高11.21%。西红柿种植中施用生物有机肥可以提高西红柿品质,减轻病害,增加土壤中有机质含量,培肥地力;生物有机肥与无机三元肥配合施用与单施无机肥料间产量差异不大。

In this paper, biological organic fertilizer was used in the tomato field production, in contrast to using biological organic fertilizer with inorganic fertilizer and using inorganic fertilizer. The result indicated：in the tomato the content of nitrate declined 15.71 % and vitamin C inereased 25.82% by using biological organic fertilizer than using inorganic fertilizer; in the soil which have production tomato, the organic matter advanced 11.21 %. In the tomato production, using biological organic fertilizer, the quality of tomato was improved, the disease was decreased, the organic matter of soil was increased; on the field which used biological organic fertilizer with inorganic fertilizer, the yield was no significant to the yield on the fields which just used inorganic fertilizer.