Organic wastes such as agricultural and forestresidue, and municipal waste have certain energy values, which should be recovered and utilized.
有机固体废弃物如农业和林业生产废弃物、城市生活垃圾等具有一定的能量价值，应加以回收利用。
2
Contrast with the rich and poor year bamboo forest, common bamboo forest exhausted more soil nutrient and has no-obvious residue effect of fertilization.