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The fruits of biotechnology and the staples of modern agricultural scientific techniques include irrigation, crop rotation, reduced tilling, use of fertilizer and improved seeds. It's a way of farming differently instead of just using better seeds that requires extra money up-front that many African farmers don't have, scientists said. Fixing soil just isn't "sexy" enough to interest governments or charities, said Robert Zeigler, director general of the International Rice Research Institute in Manila, Philippines. Zeigler's center last week planted its 133rd crop of rice in the same land since 1963, trying to pinpoint the right combination of nitrogen and fertilizer. Better seeds worked wonders. But finding money for soil health is difficult and because of that, less work is accomplished, he said. But there are success stories, Sanchez said, pointing to the small African country of Malawi. Three years ago, the country's new president invested 8 percent of Malawi's national budget in a subsidy program to get fertilizer and better seeds to small farmers. Each farmer got two bags of fertilizer and 4 1/2 pounds of seeds at less than half the cost. Before the program started, one-third of Malawi was on food aid and the country wasn't growing enough food for itself, Sanchez said. It was producing 1.2 million tons of maize in 2005. In 2006, Malawi had more than doubled its production. By 2007 and 2008, the crop was up to 3.4 and 3.3 million tons. Now Malawi is exporting corn. "In two years, the country has changed from a food aid recipient to a food aid donor and is self-sufficient," Sanchez said. "if Malawi can do it, richer countries like Nigeria, Kenya can do it." Related Links: Discovery News blog: Earth Impacts International Rice Research Institute |
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