Abstract: We researched the effects of the chemical fertilizer,biological_organic_inorganic compound fertilizer,biological_organic fertilizer and fen manure,which were applied to the cucumber in greenhouse in autumn and spring,on the physiological and chemical characteristics of soil and cucumber.The result showed that using the biological_organic_inorganic compound fertilizer,biological_organic fertilizer and fen manure would have effected on the improvement of the soil physiochemical properties,enforcing the ability of moisture reserve of soil.It indicated that soil bulk density decreased,soil total porosity and soil moisture capacity increased.The most significant effect was found in the treatment of applying of fen manure,with soil bulk density decreased by 4.26%,soil total porosity and increased by 4.68% and 10.7% respectively.The content of soil organic matter,total soil nitrogen and soil available potassium in the plough layer have the most level after utilization of fen manure,but it was also showed that the increased amount of soil total phosphorus,soil available phosphorus and alkali dispelled nitrogen had the highest level after using biological_organic_inorganic compound fertilizer.The fen manure and biological_organic_inorganic compound fertilizer could improve the growth of cucumber and was responsible for improvement of its product,with increasing by 102.8% and 123.1% respectively compared with the treatment of no fertilizer.No differences were found significantly between the treatment of fen manure and the treatment of biological_organic_inorganic compound fertilizer,but there were the significant differences in the other treatments.In addition,applying of fen manure and biological_organic fertilizer,biological_organic_inorganic compound fertilizer may improve the content of vitamin C and reducing sugar in the fruit,meanwhile with nitrate decreased,so they could improve the quality of products.

Key words: Fen manure, Biological_organic_inorganic compound fertilizer, Soil physiochemical properties, Cucumber, Products, Quality

CLC Number: 

• S606