77 rice varieties tested for high yield
(Baonghean.vn) This past summer-autumn crop, Nghe An Plant Varieties Center tested 77 rice varieties, including 16 two-line hybrid rice varieties and 61 three-line hybrid rice varieties.
Test results show that most of these varieties have yields that are 12% or higher, even 30% higher than the control variety Viet Lai 20, TH3-3.
Typically, Minh dao uu 9211 variety has a growing period of 101 days, average yield of 67.6 quintals/ha, exceeding the control by 28.7-35.2%; Thinh uu 202 has a growing period of 105 days, average yield of 70 quintals/ha, exceeding the control by 33.3-40%...
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