1) green fertilizer
It s also a green fertilizer, which can increase plant resistance, and increase plant yield.
2) green and protecting environmental fertilizer
3) enovironmental friend fertilizer
4) Green ferfilizer source
5) green material
The concept of green material and its development were introduced briefly.
A great deal of industry scrap was come into being in the process of producting magnesium alloy which was reputed green material of 21 century;to exert magnesium resource advantage of our country and improve international competition of magnesium alloy,the reclaiming and recycling magnesium alloy were must taken into account and settled with exploiture of magnesium alloy.
Moreover, it expounds the design concepts of the green material design and the humanization design, and analyzes the importance of the green material design and the humanization design in the green furniture product design.
6) Green coating
Green coating was called also environment-friendly coating.
The recent research progress and part of new products of powder coating are introduced in this paper, and some suggestion on the developing of "green coating"is given.
It is pointed out that the research of green coating should be directed to the development of high solid coating,non-solvent coating,powder coating,radiation curable coating and water-base coating.