COMMENTED ON BY XIAN SHANYUAN
The Application of Tea Saponin By: 07/07/2014 @ 11:00pm

Tea saponin is extracted from the tea seed (also named camellia seed, the plantation is mostly covered in China southern area). Tea saponin ( camellia saponin ) is natural surfactant and it is widely used in…

Humic Acid and the application in Agriculture By: 09/04/2013 @ 3:38am

Humic Acid (humus or humate)is extracted from compressed, ancient plant matter in the form of leonardite (a soft brown coal) as one kind of high polymer heterogeneous aromatic materials contains hydroxyl…

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