热带土壤之生成及发育.pdf电子版

目录简介

内有热带区域内成土物风化作用之方式、灌溉水对于土壤肥力之影响、通用土壤专名之商榷3部分

目录

translator'snote

forewordtothisnewedition

foreword

lntroduction

thescopeofthisbook

java-generalpart

thesoil-formingrocksofjava

theclimatesofjava

altitudecoefficientoftemperature

themainformsofweatheringinjava

effectofvaryingpermeability

thehumusfactor

1 rainfallcontinuous,temperaturehigh.lixivium(laterite)

2 rainfallintermittent,temperaturehigh.redlixivium

3 rainfallcontinuous,temperaturelow.whitelixivium(podzol)

4 rainfallintermittent,temperaturehigh.darksoils,concretions

5 rainfalllow,temperaturehigh.salinesoils

6 rainfallhigh,temperaturehigh.swampsoils

7 rainfalllow,markeddryseason.temperaturehigh

stagesofweatheringinjava

lixivium(laterite)

theautochthonoussoilstobeexpectedinjava

1 theformationofyellowand(2)redlixivium

3 theformationofwhitelixiviumunderhumus

4 theformationofblacksoilsthroughalkalineweathering

5 thedryweathering

6 weatheringundercontinuouslysub-aqueousconditions

7 periodicallydryingout,sub-aqueoussoils

secondary(allochthonous)soils

theriverdeposits

marinedeposits

winddeposits

aspecialconsiderationofthedifferentpartsofjava

eastjava

besoeki

pasoeroean

theeasternmiddleportionofjava

thelimestonemountains

themarlmountains......