The initiative was launched here by Border Security Force chief D K Pathak at the BSF campus and was later followed by all the formations of the paramilitary force up till the border locations.
BSF personnel, as part of a team effort to enter the LIMCA book of records, planted saplings at all force locations to break its own previous record set in this regard.
A senior official said the aim of the country's largest border guarding force is to plant around four lakh saplings at all frontiers, sectors, training institutions, battalion headquarters and border outposts.
The force had planted an estimated 3.10 lakh saplings as part of the same initiative last year.