A new disease of peppers (Capsicum annuum) is described. The most characteristic symptom is vein yellowing of the youngest leaves. Some streaking occurs on the first-formed fruits. The symptoms were reproduced in pepper plants cv. Bellboy by graft and Olpidium transmission. Most pepper cultivars ...
pepper mild mottle virus (PMMoV) infection caused a significant decrease inCapsicum sp.leading to large economic losses. An isolate of PMMoV was obtained from naturally infected pepper plants, exhibiting different patterns of mottling, leaf distortion, yellowing, and stunting...
. Additionally, the levels of H2O2and MDA were remarkably higher in the WT leaves than in the OE leaves (Fig.4E–G). Although the contents of POD, SOD, and CAT increased in all the treatment groups, they were significantly higher in the transgenic plants (Fig.4H–J). Moreover, the tr...
In peppers, TSWV causes chlorosis, often sudden yellowing and browning, and chlorotic rings on leaves. Necrotic streaks may appear on stems and extend to the terminal shoots. Fruit of infected plants may show chlorotic or necrotic spots and streaks with mosaic and concentric ring patterns. ...
vines and to determine whether lime could be applied as a reflectant to protect the exposed plants. It was found that even with favourable soil moisture conditions the leaves of the exposed plants developed the symptoms of the physiological disorder of leaf yellowing leading to the formation of ...
Similar results are observed in pepper plants infected with PHYVV. However, in this case the symptoms induced are usually milder than the ones induced by PepGMV and consist of vein yellowing as well as leaf curling [5]. In contrast, plants inoculated with the mixture PepGMV and PHYVV show...
If like me you don’t get round to planting your peppers early then there are a couple of ways you can speed up the germination and growth of your chilli plants in the early stages of their life. In this post we’ll take a look at how you can speed up the germination of your chil...
causing the leaves to be yellow with mosaic, leaf of reduced size, leaf cupping, and severe stunting of the plants. Variations in the symptoms of pepper plants infected with TYLCKaV included yellowing, yellow mosaic, leaf curl, leaf of reduced size, cupping upward and downward, and vein band...
The first sample was a chili plant that had symptoms of PYLCV infection (yellowing and curling leaves) and was taken from a commercial chili plantation in Purworejo, Central Java, Indonesia, in early July 2020 (these samples were referred to as IPJ). The second sample was the same age as...
Fungal diseases: Overwatering and poor air circulation can lead to fungal diseases like powdery mildew and root rot. Common signs of over watering are yellowing leaves and or brown spots on foliage. To prevent this do not over water your plants. If growing under glass ensure your plants get ...