Basishtha Police on Thursday night seized two trucks full of fertilizers from Khanapara area of Guwahati.
The trucks having registration numbers AS-01-JC-4328 and AS-01-JC-4329 were seized when they were parked in the Khanapara area.
The police said that the fertilisers were brought in from Rangia and there was no receipt issued against the fertilisers.
The police also arrested four drivers and two helpers.
Police doubt that the fertilisers were being smuggled to Myanmar.