Seed science is one of the most researched domains in science. Scarcity of food around the world especially, in the underdeveloped nations, has triggered the need for increased production of food crops.
When it comes to how to increase crop production, two major options come into play. One is that the area of production has to be increased and the productivity of the crops in existing crop lands has to be increased.
There are plenty of online resources that guide budding farmers and agriculturists on how to grow okra. These resources provide detailed instructions with step by step detailing on how to sow the seeds, how long they should be allowed to germinate, blooming time, methods of harvesting, etc.