KARACHI: Agriculture constitutes the largest sector of Pakistan’s economy and the majority of the population depends on it. It contributes about 24 percent of gross domestic product (GDP), accounts for half of the country’s employed labor force, and is the largest source of foreign exchange earnings. It feeds the whole rural and urban populations of Pakistan.

The country has a rich biodiversity and multinational companies have realized this. Thousands of varieties of seeds, medicinal plants and herbs have been developed over hundreds of years by farming communities, who were well-equipped with indigenous knowledge of the local environment, climate and conditions for agricultural production.

But the day is not far off when the entire seed business will be controlled by seed companies, leaving local farmers totally dependent on imported or multinationals’ seeds.