Glossary
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| There are 6 entries in the glossary. | |
| Pages: 1 | |
| Term | Definition |
| DAMPING-OFF FUNGUS | Disease that attacks young seedlings and cuttings, causing stems to rot at the base; overwatering is the main cause of damping-off. |
| DIOECIOUS | Varieties or species with male and female flowers on separate plants. |
| DISSOLVED SOLIDS or TOTAL DISSOLVED SOLI | The amount of dissolved solids, usually fertilizer salts, that are measured in water in parts per million. |
| DRIP AERATION | A hydroponic method wherein air pressure from a small air pump is used to percolate nutrient solution out through a ring of feeder tubing which encircles the plant. |
| DRIP SYSTEM (DRIP EMITTER SYSTEM) | A very efficient watering system that employs a main hose with small water emitters. Water is metered out of the emitters, one drop at a time. |
| DRY ROT | Any of several fungal diseases that afflict plants; commonly called dry rot or wilt. |
| Glossary V2.0 | |