The substance, called "Chonggye 65", contains phosphorus, potassium and rare-earth and bioactive elements.

It helps reduce the seed processing time, move up the flowering time of crops and raise their fertilization and ripening rate.

It also ensures a stable yield even under unfavorable climate conditions.

When it is applied to cotton growing, its harvest shows an increase of 30 to 50 percent per hectare.

The substance enjoyed popularity at a world up-to-date agricultural technology exhibition held in Shenyang, China in last September.