How engineered walnuts combat drought through grafting Walnutnews How engineered walnuts combat drought through grafting Susan Jones January 14, 2025 Effect of JrGA20ox1-transformed rootstocks on WT walnut scions. Credit: Horticulture Research (2024). DOI: 10.1093/hr/uhae143 Drought is a... Read More Read more about How engineered walnuts combat drought through grafting