Durastak: Triple-Protein Bt Stack and +9.7 Bu/A Yield Advantage
duracade-hybridsSyngenta's Durastak, a triple-protein Bt stack for rootworm control, offers a +9.7 Bu/A yield advantage over Duracade hybrids under moderate-to-severe insect pressure. The economic mechanism links seed protein density to commodity value, with the break-even threshold determined by the price of the commodity multiplied by the extra bushels. This genetic diversification aims to counteract evolved pest resistance, but maintaining performance under real-world conditions remains a challenge.
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