The lowhill and shallowhill part consisting of red soil is the main lossing area of soil in southern Jiangxi province.By analysing the features and laws of soil and water loss，the stress should be put on soil二protec ting and the loss controlling.The first step should be recovering the vegetation on marl field where the loss is serious and thp eco一environ ment is not too bad.Meanwhile，by improving the methods of cultivation and the measures to cover slope during rainy season

the soil erosion would be eliminated.The hillock is a kind of land with latent productive capacity，which could be transformed and developed to use.