Thor the Chow Chow at 1 year oldâThor is friendly, a lover, sketchy at first but a sweetheart and more like a teddy bear.. Thor the Chow Chow at 1 year old on the bed wearing a white hat. This is a rough-haired Chow Chow and a smooth-haired Chow Chow. Photo courtesy of van Juttersburch Chow Chows Smooth and Rough. King the Chow Chow at 3 years old going for a ride in the car.
Root rot is caused by fungi that live in the soil. Typically, these rots attack geranium stems at or near the soil level. Plant foliage turns yellow, wilts, and dies. Root systems rot, causing the geraniums to topple over. Remove and discard infected plants, or cut away affected plant parts with a clean, sharp knife or razor blade.
In most plants, the yellow coloration is masked by the presence of chlorophyll, and xanthophylls are only revealed when chlorophyll is degraded when the leaf has become senescent (Example: Justicia). These yellow pigments are also observed in leaves with certain nutrient deficiencies (see chlorosis).n a process called the xanthophyll cycle, a cellular pool of violaxanthin (a diepoxide) is present in the plastids at dawn, and that compound is changed through an intermediary compound called antheraxanthin (a monoepoxide) into zeaxanthin (epoxide-free) as sunlight intensity increases.