Application Research on Furfural Residue in Improving Soil Physical and Chemical Properties of Blueberry
Wang Ruiqi
Jing Dawei
Abstract：In order to explore the application effect of furfural residue in the improvement of blueberry cultivation soil,a pot experiment was designed and performed to determine the effects of different ratios of furfural residue and sulphur on soil physical and chemical properties of blueberry.The results showed that the soil pH value obviously decreased after applying sulphur for 73 days.When the application amount of sulphur ranged from 1.0 kg/rn3 to 1.5 kg/m3,the improvement effect on soil pH was the best.The furfural residue could take the place of peat through adding a certain amount of sulphur,which had the effect of reducing pH value.At the same time,the contents of ammonium nitrogen and nitrate nitrogen in the soil were also increased.Therefore,it was possible to improve the soil physicochemical properties and produce good environmental benefits by means of applying furfural residue in blueberry production.
Keywords：Blueberry soilFurfural residuePeatpH value
Publication Date：2017-01-01
Online Publishing Date：2026-05-22(First online date of this platform, not the publication date of the document)
Pages：5( 98-102 )