CorseMachin
Ginger: Diseases and Symptoms
- Soft rot.
- Bacterial wilt.
- Leaf spot.
- Storage rot.
- Fusarium yellows/ yellow disease.
- Sheath blight / leaf blight.
- Dry rot.
- IPM for Ginger.
- What are the diseases of ginger?
- How do you control Ginger disease?
- What causes the soft rot disease of ginger?
- What is the leaf spot disease of ginger?
- What is wrong with my ginger plant?
- What is a soft rot disease of ginger?
- How do you prevent ginger fungus?
- How do you control bacterial wilt in ginger?
- What type of asexual reproduction is Ginger?
- How do you control rhizome rot of ginger?
- What bacteria is in ginger?
What are the diseases of ginger?
Keywords
| Disease | Causal pathogen | Distribution in India |
|---|---|---|
| Nematodes | Meloidogyne spp., Radopholus similis, Pratylenchus coffeae | Kerala, Sikkim |
| Leaf blight/dry rot | Rhizoctonia solani | Himachal Pradesh |
| R. bataticola | Haryana, Kerala | |
| Thread blight | Pellicularia filamentosa | Kerala |
How do you control Ginger disease?
Rhizome treatment with copper oxychloride followed by neem extract, suppresses the soft rot disease [88]. Rhizome treatment in hot water at 47°C for 30 min and drenching of soil T. harzianum , followed by mancozeb are most effective in inhibiting Pythium sp. as well as improve the yield of ginger [89].
What causes the soft rot disease of ginger?
However, soft rot (rhizome rot) is a common disease of ginger caused by fungi such as Pythium and Fusarium spp. It is the most destructive disease of ginger, which can reduce the production by 50 to 90%.
What is the leaf spot disease of ginger?
A leaf spot disease caused by Phyllosticta zingiberi is common in Goda- vari and Malabar districts. Spots with whitish centres develop on the leaves and in these pycnidia of the fungus are formed. Wound inoculations were successful on ginger and turmeric.
What is wrong with my ginger plant?
If it's firm, smooth, and sound, your plant is probably normal and healthy. Sick gingers have dry rot, bacterial ooze, soft rot, and other unpleasant signs of disease readily visible. Destroy these plants immediately, as there is no way to save them.
What is a soft rot disease of ginger?
Rhizome rot, also called soft rot, is one of the most devastating diseases of ginger. Initial symptoms of the disease appear as light yellowing of leaf tips which gradually spread down to the leaf blade and leaf sheath along the margin.
How do you prevent ginger fungus?
Avoid moist and moldy ginger. Always store the ginger in a paper bag or paper towel and then store it in the refrigerator or freezer. Pack a chunk of ginger by wrapping it properly until there is no place left for it to get exposed to air and moisture. This way you will be able to store it for longer.
How do you control bacterial wilt in ginger?
Crop rotation.
Rotate ginger with crops that are not hosts of the bacterial wilt pathogen, R. solanacearum. Such root/tuber crops include sweetpotato and taro.
What type of asexual reproduction is Ginger?
Ginger has low genetic diversity because it reproduces asexually by vegetative propagation. Vegetative propagation is a form of asexual reproduction in multicellular plants in which the new plants are created from the roots, stems ,or leaves of the parent plant.
How do you control rhizome rot of ginger?
Seed treatment (0.2%) and soil drenching (0.2%) with Ridomil gold are the most effective treatments followed by Seed treatment (0.1 %) and soil drenching (0.1 %) with Secure, soil amendment with Poultry refuse (10 t/ha) and soil burning with Sawdust (15 t/ha) to control rhizome rot disease and to increase rhizome yield ...
What bacteria is in ginger?
Since ginger bugs are fermented foods, they're naturally rich in probiotics, namely lactobacillus bacteria and wild yeasts. These organisms help to support metabolic and digestive health as well as the immune system. Ginger is a wildly popular culinary herb, and it also has medicinal properties.
Yet No Comments