Farmers in the southeastern province of Dong Nai are earning
higher profits by planting two rice crops and then one corn crop on the
same field over a 12-month period.
Tran Thi Minh Thao of Lang Minh
commune in Xuan Loc District said that farmers began this practice 13
years ago after experiencing poor rice harvests during the winter-spring
crop when there was little rain.
Since that time, the commune has expanded this practice to a total of 450 hectares of rice fields.
Most farms in Lang Minh’s Tay Minh hamlet have been yielding about nine tonnes of corn per hectare, according to Thao.
Farmer Ly Phat Sinh of Tay Minh hamlet said that higher incomes had
helped many farmers build concrete houses and buy motorbikes and
televisions.
Tran Quang, chairman of the Xuan Tien Union of
High-Yield Clubs in Xuan Loc District, said the revenue earned from corn
was two times higher than that of rice.
Rice crops yield up to 35
million VND (1,600 USD) per hectare per crop, while corn brings up to
70 million VND per hectare per crop.
Tran Hai Son, director of
Dong Nai Province’s Agricultural Extension Centre, said the
winter-spring corn crop had brought other benefits, including the
prevention of rice-disease outbreaks and more fertile soil.
Corn
cultivation on rice fields during the winter-spring crop in Dong Nai
Province now totals 8,800 hectares. In 2000, it was 2,900 hectares,
and in 2005, 5,000 hectares.
Son said the Agricultural Extension
Centre would expand the rotating corn/rice crop model of cultivation to
other rural and remote areas in the province.
Over the last
decade, the centre has offered high-yield corn varieties to farmers so
they could increase productivity and earn higher incomes.
Dong Nai, the country’s largest animal and poultry producer, has great need for corn.
The province, which has the largest corn cultivation area in the south,
has a total of about 60,000 hectares of corn and corn-rice fields.-VNA