Greenshield PG

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Greenshield PG

Composed of strong strains selected through high-throughput screening by Vland R&D Center and manufactured after optimization of formula stability, Greenshield PG is a kind of raw powder of compound microbial agent with biocontrol function. It is effective in the biocontrol against common diseases of economic crops caused by fusarium oxysporum, rhizoctonia solani and phytophthora.


Bacillus subtilis, Bacillus methylotrophicus, Bacillus amyloliquefaciens, etc.

Total viable count: 1x1011 CFU/g.


1. Inhibit pathogens by colonizing fast in the soil and producing antibacterial substances like lipopeptide and polyketone to reduce the occurrence of crop root diseases;

2. Secrete metabolites which can promote the growth of crop root, significantly improving the yield and quality of crops;

3. Reduce the use of chemical pesticides to ensure food safety.

Usage and Dosage

Greenshield PG can be used by enterprises manufacturing microbial agents for agricultural purpose, biological organic fertilizer, organic-inorganic compound fertilizer, humic acid, amino acid, biological stimulant, etc. The final product after blending can be used by basal application, root fertilization or application in irrigation water.
For organic fertilizer enterprise: 0.5-2 kg/t, add after fermentation and maturity of organic materials;

For microbial fertilizer enterprise: 2 kg/t, can be blended with different carriers to produce compound microbial agents.


Store in a cool and dry place. Avoid to be used with germicides.


20 kg/bag; or packaged according to customer requests.

Shelf Life

18 months.

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