Effects of coal-fired flue gas desulfurated waste residue application on saline-alkali soil amelioration and oil-sunflower growth Effect of plant residues on soil acidity and its mechanisms Effects of spent mushroom compost on greenhouse cabbage growth under soil salt stress. Effect of applying peat to soda salinized soil on soil salinity in north plain of Liaohe River AFFORESTATlON TECHNIQUE ANDA MELIORATION OF LIAONING COASTAL SALIN-ALKALINE SOIL Ecological effect of Trichoderma agent on platform field soil improvement in saline coastal area Effects of vegetation restoration on the amelioration of degraded soil in a dry-hot valley Dynamics of soil alkali-salinity and growth of poplar saplings after krilium-addition in heavy soda saline-alkali soil in field Evaluating soil salinization risk in typical coastal reclaimed regions in North Jiangsu Province Effect of different soil amelioration materials on nutrient uptake and the metabolism of carbon and nitrogen of tobacco THE SOIL AMELIORATION EFFECT OF POPLAR-BLACK LOCUST MIXED PLANTATION ON SAND SOIL AND THE INTERACTION OF MUTUAL SUPPLEMENT OF NUTRIENT BETWEEN TREE SPECIES Response of Fine Root Characteristics of Pinus massoniana to the Doses of\n Limestone Powder Mixed in Soil in the Acid Rain Area of Chongqing, China Subsoil stress and adaptation of plant roots Influence on Soil Properties and Different Plant Photosynthesis,Growth by Different Amelioration Methods