Dust Buster.

first_imgFor 30 years, Hanna has worked with pearl millet, a crop that looks and grows much likeyoung corn. But pearl millet doesn’t get nearly as thirsty.When other crops shrivel in dry weather, the millet thrives. Its roots have such adistinct dislike for soggy soil that they almost appear to prefer dusty dirt.”The roots will come to the top of the ground,” said Hanna, a plant breederwith the Agricultural Research Service of the U.S. Department of Agriculture. “Pearlmillet doesn’t like really wet soil.”If the crop likes dry dirt, Georgia fields have had plenty to devote to it during thepast three years. As the state’s farmers struggle to get water to their crops, pearlmillet seems increasingly a crop whose time has come.Drought-tolerant Crop”It’s probably the most drought-tolerant grain crop you can grow,” Hannasaid.Georgia farmers tried growing about 35,000 acres of pearl millet in the early 1990s.But a disease called rust wiped out the crop.Farmers don’t have to worry about that now. “We have the rust disease problemsolved,” Hanna said.The state’s huge poultry industry could be an ideal market for millet. Broiler growers are interested in substituting pearl millet for some of the corn that goes into chicken feed.The crop could greatly help poultry producers, since Georgia grain farmers don’t grow nearly enough corn to feed the more than 100 million chickens the state’s broiler growers produceeach month. And corn imported from other areas carries a higher price tag than local grain.Pearl millet could be a blessing to Georgia’s grain farmers, too. Supplying millet to poultry growers could create a potential $45 million Georgia market in about five years.Perfect for Poultry”It would fit just perfectly into the poultry industry for Georgia and theSoutheast,” Hanna said.Farmers could plant pearl millet seeds, water them for two days and essentially forgetabout the crop until harvest about three months later. Grain buyers are expected to payabout the same price for pearl millet as they would for corn.But Georgia farmers have grown corn for generations. Some may not want to risk tryingto grow the new crop.And even if they tried it, they’d have to grow enough pearl millet to supply thepotential new markets. They’d have to meet the needs of poultry and other livestockproducers.It’s not a sure thing. But with pearl millet’s drought-tolerant nature, the excitingpoultry-market potential and a lingering drought with no end in sight, switching crops isa tantalizing prospect for farmers.Hanna hopes to release two new hybrids of pearl millet in the next two to three years.The USDA is thoroughly researching the crop to make sure it lives up to its promises.The state of Georgia, the ARS and the University of Georgia College of Agricultural andEnvironmental Sciences have joined forces to accelerate research of pearl millet. Theywant to get it into farmers’ hands as fast as they can. Wayne Hanna, an agricultural scientist in Tifton, Ga., sees a day when farmers may nothave to worry so much about rain. Photo: Joe Coursoncenter_img Pearl millet looks much like young corn, but the promising grain crop doesn’t need nearly as much water..last_img read more