greening


ON 15 ACRES at Howey-in-the-Hills in Lake County, a citrus grove once abandoned by its owner has new life, witnesses say. Hamlin orange trees with obvious symptoms of greening are growing healthy, new leaves. “My goal was just to make a perfect, healthy living soil,” explains Ed James, owner of […]

Utilizing Roll Down Cover Crops to Enhance Soil and Work ...


Off Switch on Greening
Nian Wang, an associate professor of microbiology and cell sciences at UF/IFAS, is working with the gene-editing technique called CRISPR (Clustered Regularly Interspaced Short Palindromic Repeats). CRISPR techniques are being used to generate greening-resistant citrus varieties by modifying the susceptibility genes within the plants. Wang’s system tricks a plant into […]

AN “OFF SWITCH” TO GREENING?