Origin Agritech GMO Corn Hybrid is the One and Only Triple Stack Trait Corn Selected for National Demo Plot, Being Grown There in Anticipation of 2023 Commercial Launch NEWS PROVIDED BY Origin Agritech Limited  Apr 11, 2023, 08:45 ET BEIJING, April 11, 2023 /PRNewswire/ — Origin Agritech Ltd. (NASDAQ: SEED) (the “Company” or “Origin”), announced today that its GMO corn...