(crude protein 15%, sugar 40%, saponin 10%- 15%, organic matter 74.4%, etc. )

Organic matter is about twice that of chicken manure. Therefore, the produced fertilizer is more nutritious and can be said to be a good raw material for producing fertilizer.

In addition, tea saponin is a good biological pesticide, which can disperse and kill many kinds of pests. As can be seen from the statistical data, the content of tea saponin in Camellia oleifera seed meal is very high, so the fertilizer produced can reduce pests in the field, inhibit or kill various infectious diseases in the soil to a certain extent, in addition, it can also avoid the pollution caused by pesticide residues in crops and improve crop yield and quality.

The organic fertilizer produced from camellia oleifera meal not only has good fertilizer efficiency, but also has certain disease and insect prevention effects. It can be predicted that this kind of fertilizer is easily accepted by farmers and can be popularized well.