| Miscellaneous diseases and disorders |
|
|---|---|
| Heart-leaf disorder | Low light, wide diurnal air temperature fluctuations, low soil temperatures |
| Leaf necrosis and scorch | Ozone and other air pollutants |
| Tip burn | Unknown |
| Yellows | Nutritional disorders |
Read more about this topic: List Of Spinach Diseases
Famous quotes containing the words diseases and/or disorders:
“But what is quackery? It is commonly an attempt to cure the diseases of a man by addressing his body alone. There is need of a physician who shall minister to both soul and body at once, that is, to man. Now he falls between two stools.”
—Henry David Thoreau (1817–1862)
“It no longer makes sense to speak of “feeding problems” or “sleep problems” or “negative behavior” is if they were distinct categories, but to speak of “problems of development” and to search for the meaning of feeding and sleep disturbances or behavior disorders in the developmental phase which has produced them.”
—Selma H. Fraiberg (20th century)