Application Effects of Soil Conditioner on Pear
Qin Xu
Wang Zhigang
Hu Zhaoping
Chen Jianqiu
Gao Wensheng
Abstract：In order to study the effects of soil conditioner on yield and quality of pear and soils of pear garden,different soil conditioner treatments (0,50,75,100,125 kg per 666.7m2) were designed on the basis of traditional fertilization.The results showed that the application of soil conditioner improved the yield of pear,and received the highest yield at the amount of 100 kg per 666.7m2,which increased by 40.51％ compared with the control.It also increased the single fruit weight,soluble solids and total sugar contents of pear,and the pH value,organic matter,CEC,available nitrogen,rapid available phosphorus,rapid available potassium,exchangeable calcium,exchangeable magnesium and effective zinc contents of pear garden soils.Considering the application effects,the appropriate amount of soil conditioner was 75 kg per 666.7m2.
Keywords：Soil conditionerDifferent amountsPearYieldQualityPhysicochemical properties of soil
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：4( 88-90,96 )