Studies On The Application Effect Of BGA Soil Activation On Seashore Saline Soil

The point is the basic theories studying on BGA soil activation improving seashore Saline soil in the experiment. Through the method of potted plant by White max, analyze Physics and Chemic character of soil and without BGA soil activation, and investigate efficiency. the best amount of applying BGA soil activation is Certain. While Pudite and Nuohefei were mix with BGA soil activation respectively and were basic. There are eight projects and three repetitions in the experiment. Representative seashore Saline soil was analyzed and applied different amount of BGA soil activation, and predict improving efficiency of BGA soil activation.Though clearing compositions and base character of BGA solid amendment, to improve theories were offered. The result was that BGA solid amendment decrees content of dissoluble salt and pH and change Physics character of seashore Saline soil, increase soil aeration and keep soil water. The effects on improving possibility N,P,K of soil were significant. Efficiency of improving seashore Saline soil was investigated and beneficial technique measures were got. These can guide improving seashore Saline soil.