Search results
Results from the WOW.Com Content Network
Phytophthora fragariae is a fungus-like plant pathogen that causes red stele, otherwise known as Lanarkshire disease, in strawberries.Symptoms of red stele can include a red core in the roots, wilting of leaves, reduced flowering, stunting, and bitter fruit.
This disease affects strawberry plant foliage causing purple spots ⅛ to ¼ inches across on the upper side of the leaves. [3] At first, the whole spot is purple but as the disease matures the center of the leaf spots on older leaves become tan or gray, then almost white. Lesions on younger leaves remain light brown. [4]
It is a pathogen that occurs in strawberries. It leads to the disease known as anthracnose. This is typically at the crown of the strawberry, which is why it is often called crown rot. [1] [2] It is also known as the Anthracnose Crown rot. The fungus also infects leaves and is known as leaf spot, which is common among all Colletotrichum. This ...
A wild and wet winter wreaked havoc on the fruit that is usually the star of the spring season.
Once again, strawberries have topped the "Dirty Dozen" list-- they are hailed as the fruit "most likely to be contaminated with pesticide residues even after they are picked, rinsed in the field ...
Strawberry pallidosis Strawberry pallidosis (graft- and pollen-transmissible agent of unknown relationship) Thrips-transmitted Strawberry necrotic shock Tobacco streak virus, strawberry strain (TSV-SNS) Vectors unknown Strawberry leafroll Strawberry leafroll (graft-transmissible agent(s) of unknown relationship Strawberry feather-leaf
Phomopsis obscurans is a common fungus found in strawberry plants, which causes the disease of leaf blight. Common symptoms caused by the pathogen begin as small circular reddish-purple spots and enlarge to form V-shaped lesions that follow the vasculature of the plant's leaves.
Colletotrichum acutatum has a broad host range, but is most important in strawberries. The pathogen causes black spot of fruit, but can also be seen attacking the plant at its crowns, roots and leaves. [3] After planting, stunting and yellowing as well as wilting may occur. [4]