Give a disease free start to your Groundnut & Potato crop with Systiva® , a revolutionary seed treatment fungicide.
Systiva® offers an effective control of all the major seed-borne and soil-borne diseases like Aspergillus in Groundnut and Black Scurf in Potato which ensures a disease free start. It provides long-lasting protection thereby ensuring uniform germination & more plant population in Groundnut.
Benefits
Disease free beginning of crop: 1) Protect seeds from soil, seedling diseases & tough weather conditions. 2) Controls aspergillus by giving a great start to the groundnut crop.
Uniform germination: Xemium systemicity ensures quick penetration in seeds ensuring uniform germination.
More plants per acre: 1) Maximizes the seedling vigor. 2) Profuse rooting enhances stress tolerance.
How it works:
Xemium has a unique mode of action that provides broad spectrum, consistent control of a wide variety of soil and seed-borne diseases. This unique chemistry allows it to move in the seed and redistribute as the seedling grows, for long-lasting protection.
Product application information
Groundnut
Potato
How Aspergillus affect groundnut/peanut germination?
Aspergillus is a genus of mold that can affect seed germination in groundnuts (peanuts) in several ways.
Aspergillus can produce aflatoxins, which are toxic and carcinogenic compounds. Aflatoxins can damage the embryo and endosperm of the groundnut seed, preventing it from germinating.
Aspergillus can also produce enzymes that break down the cell walls of the groundnut seed. This can weaken the seed and make it more susceptible to attack by other pathogens.
Aspergillus can compete with the groundnut embryo for nutrients. This can starve the embryo and prevent it from developing properly.
In addition to these direct effects, Aspergillus can also affect seed germination indirectly by causing other problems, such as:
Reducing seed quality. Aspergillus can contaminate groundnut seeds, making them less marketable and potentially reducing their value.
Increasing the risk of plant diseases. Aspergillus can provide a host for other plant pathogens, which can then infect the groundnut plant and reduce its yield.
To prevent Aspergillus from affecting seed germination in groundnuts, it is important to take the following steps:
Select seeds from reputable sources. Make sure that the seeds you purchase are free of Aspergillus contamination.
Store seeds properly. Seeds should be stored in a cool, dry place to prevent the growth of Aspergillus.
Treat seeds with a fungicide. A fungicide can help to kill Aspergillus spores and prevent them from infecting the seeds.
Rotate crops. Rotating crops can help to reduce the population of Aspergillus in the soil.
Monitor groundnut plants for signs of Aspergillus infection. If you notice any signs of infection, such as moldy seeds or plants that are wilting or dying, take steps to control the infection.
By taking these steps, you can help to prevent Aspergillus from affecting seed germination in groundnuts and ensure a healthy and productive crop.
How Black Scurf affect Potato germination?
Black scurf, also known as Rhizoctonia solani, is a fungal disease that can affect potatoes in a number of ways, including reducing germination, stunting growth, and causing lesions on the tubers.
Impact on germination
Black scurf can affect potato germination in several ways:
Direct damage to the seed potato: The fungus can directly attack the seed potato, causing it to rot or preventing it from sprouting.
Production of toxic substances: The fungus can produce toxins that are harmful to the developing potato plant, reducing its vigor and making it less likely to germinate.
Competition for nutrients: The fungus can compete with the developing potato plant for nutrients, further reducing its chances of germination.
Factors that increase the risk of black scurf infection
Several factors can increase the risk of black scurf infection, including:
Warm and moist conditions: Black scurf thrives in warm and moist conditions, so potatoes grown in these conditions are more likely to be infected.
Acidic soils: Black scurf is more prevalent in acidic soils.
Injury to the seed potato: Injuries to the seed potato can provide an entry point for the fungus.
Use of infected seed potatoes: Using infected seed potatoes is the most common way for black scurf to spread.
Preventing black scurf infection
There are a number of measures that can be taken to prevent black scurf infection, including:
Using certified disease-free seed potatoes: This is the most effective way to prevent black scurf infection.
Planting potatoes in well-drained soils: Well-drained soils are less hospitable to the fungus.
Maintaining soil pH at or above 6.0: This helps to reduce the risk of infection.
Avoiding injuring seed potatoes: Care should be taken when handling seed potatoes to avoid injuring them.
Rotating crops: Rotating crops can help to reduce the population of the fungus in the soil.
Treating black scurf infection
If black scurf is detected in a potato crop, there are a few treatment options available:
Chemical fungicides: There are a number of chemical fungicides that can be used to control black scurf. However, these should only be used as a last resort, as they can be harmful to the environment.
Cultural practices: Cultural practices such as crop rotation and maintaining soil pH can also help to control black scurf.
Resistant varieties: Some potato varieties are resistant to black scurf. These can be a good option for preventing infection in areas where the disease is prevalent.
By taking these measures, growers can help to prevent black scurf infection and ensure a healthy potato crop.
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