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Compared with the control variety, hybrid waxy corn HN92 has many outstanding advantages, giving a profit of nearly 113 million VND per hectare, 22 million VND/ha higher than the control variety.
This winter crop, the Center for Application of Science, Technology and Varieties Testing (Department of Science and Technology) coordinated with farmers in Ngu Hung (Thanh Mien) and Quang Nghiep (Tu Ky) communes to test-plant 30 hectares of HN92 hybrid sticky corn.
The results showed that the germination rate of hybrid waxy corn HN92 reached 97%, about 3% higher than the control variety HN88. This variety is less susceptible to pests and diseases such as stem borers, corn borers, and brown spot disease; it is not infected with leaf spot and rust diseases; the flowering time and silking are concentrated; the cobs are large and the plants are long...
The average yield of hybrid waxy corn variety HN92 reached 15.2 tons/ha, 1.8 tons/ha higher than the control variety HN88.
After deducting costs, the above waxy corn variety reaches nearly 113 million VND/ha, 22 million VND/ha higher than the control corn variety.
At the field workshop to evaluate the commercial production model of hybrid sticky corn variety HN92 held on the morning of December 13 in Ngu Hung commune (Thanh Mien), the Center for Application of Science, Technology and Variety Testing recommended that farmers expand the planting area of this variety to increase economic efficiency.
PV
