| Sorgoleone is phytotoxic to broadleaf and grass weeds at concentrations as low as 10 M in hydroponic assays. |
| One week after germination, plants were transferred into hydroponic conditions with Hoagland solution, and the seminal shoots were cut off. |
| The basal hydroponic solution used was the same as that described previously. |
| He was a tireless writer, for professional and lay audiences, and even published a guide to hydroponic gardening, one of his many hobbies. |
| Additionally, funds will be used to develop a network of hydroponic greenhouse growers. |
| A fully stocked hydroponic greenhouse has been installed in the garden for their vegetable needs. |
