Best Fungicide for Strawberry Crown Rot Treatment

Strawberry crown rot can always be a difficult disease for farmers to handle. It is caused by the fungus Neo Pestalotiopsis rosae. It is an emerging disease across the globe, and according to research, this fungus can eat up the whole crop if it is not handled in time. This fungus is known to attack not only the crown and root but also the leaves! It is necessary to understand how to handle it and which fungicides to use so that limiting the attack can be easily possible and do proper strawberry crown rot treatment. Choose the best fungicide for crown rot and stay free of stress.

What causes crown rot?

Health without proper intervention as indicated here. This condition is mainly due to fungal agents including anthracnose crown rot from Colletotrichum species and Phytophthora crown rot strawberry from Phytophthora cactorum. In terms of conditions these are major concerns in warm humid soils or poorly drained soils in regions where such conditions prevail or where irrigation practices have healths around the strawberry crowns.

Anthracnose crown rot strawberry normally show signs such as brown–black lesions that are sunken in the crown and the strawberry plant dies. The disease is transmitted through Water splash transmission, contaminated equipment, or infected transplants. Phytophthora crown rot strawberries whose symptoms include water-soaked, dark lesions around the crown and wilting of the foliage, worse when the soil is waterlogged, shows that it is more dangerous once the soil becomes waterlogged.

Therefore, treatment of crown rot calls for an integrated method. The ways to solve crown rot in strawberries include paying attention to draining and reducing the stagnation of water on strawberry plants, increasing the ventilation therefore reducing humidity, and using relevant resistant types of strawberries. The fungicides which target Colletotrichum or Phytophthora can be used preventively or as soon as first symptoms of the disease are spotted. Further cultural measures that could help to avoid the spread of the pathogens include growing crops that are resistant to the disease, rotating them with crops that are not prone to the diseases; and cleaning or sanitizing the tools and implements. The organic system could only be partly protected by the biofungicides and natural treatment. Like in most diseases, the best approach is to diagnose crown rot at an initial stage to avoid devastating effects on strawberries. Continue reading to know more about how to treat crown rot. 

Strawberry crown rot treatment in Plant City, Florida

Sheldy Aylsworth, John Mitchell is a third generation farmer from Plant City, Florida, says that his strawberries are destroyed overnight. Madly swaying tops of the plants and black or brown and squishy ground made it clear they were affected with strawberry crown rot which is pathogens with Phytophthora cactorum. It affected plants by arresting growth, reducing yields, as well as causing plant death which would have a catastrophic impact on his 10 acre farm.

John contacted local agricultural specialists to follow a treatment plan with cultural practices and Novobac’s line of HarzShield Trichoderma Bio-Fungicide. This biofungicide containing Trichoderma harzianum assists in controlling the pathogen while at the same enhancing root growth. In the coming weeks, the growth started emerging and the yield have been regained with more than 80 percent. John’s paper illustrates how the incorporation of the enhanced forms of biofungicides can bring back to life crops stagnating in the farms.

Symptoms of strawberry crown rot

Always keeping an eye on the symptoms can be helpful to handle the disease with caution. The initial symptoms can include the plant stunting and the flagging of the leaves. It might initially look like it is happening due to lack of water or heat stress, but that is how Neopestalotiopsis rosae attack makes a plant look. You can also find red and white marbling on the crown. When you cut the crown properly, you can see white and reddish-brown streaks to confirm that the rot has started. Sometimes, when you check the leaves, you can also find circular brown leaves on the upper surface of the leaves. Knowing the symptoms can help you understand what causes crown rot and if you need to do strawberry crown rot treatment.

The best fungicide for strawberry crown rot

Many top fungicides have come up to tackle this disease and do strawberry crown rot control. Cyprodinil + fludioxonil, hexanol, prochloraz, difenoconazole + azoxystrobin, and boscalid + pyraclostrobin are some of the top fungicides to tackle this disease. These are known chemical fungicides that can easily tackle this disease. It can give the farmers a quick-fix solution, but the major issue lies in sustainability. These all are chemical fungicides and leave residues that are tough to handle for the soil in the long run. It affects the crop yield of the future crops. The major influential fungicide farmers can prefer in the long run is HarzShield. It is a bio-fungicide and easily the best fungicide for crown rot  in a long term perspective, and it gives the desired results without hampering the soil's quality or improving the soil's nutrition.

Effective strawberry crown rot control 

HarzShield is a top-notch crown rot fungicide that handles strawberry crown rot very smoothly. It has the suitable active ingredient, the Trichoderma harzianum strain, which is known to improve plant growth and soil structure sustainably. This bio-fungicide usually creates a symbiotic relationship with the plants, and that helps the Trichoderma species to colonize near the root system to provide the required protection against soil-borne disease. Novobac is a reputed manufacturer of this magical bio-funggicide. It is a manufacturer that supports sustainable agriculture and knows how to cure issues like strawberry crown rot.

This Novobac product is straightforward to use. We prefer to apply 3 kgs per acre to the strawberry crop for optimal results. You should use it as early as possible if you expect an early season seed rot and seedling diseases. It can take care of the whole season, and you should prefer to use it every ten weeks to 12 weeks. You can apply it to the soil after sterilization and fumigation, too. HarzShield can be used in row crops, outdoor planting, greenhouse planting, food crops, and fiber crops, apart from strawberry crops.

The bio-fungicide solution for strawberry crown rot: HarzShield

Novobac is a reliable manufacturer of HarzShield, which has the Trichoderma harzianum strain as its active ingredient for strawberry crown rot treatment. HarzShield is the best fungicide for strawberry crown rot. It is helpful to the farmers to easily protect strawberry crops and improve the quality of the plants and soil to get better strawberry yields for everyone to enjoy properly by controlling strawberry crown rot. Using this product ensures that you stay stress-free throughout the farming period because it will keep your strawberry plants intact. You can even be guilty-free because this product of Novobac always ensures that soil stays nutritious for further plantation, ensuring sustainability. To understand more about treating different plant diseases, including orchid crown rot,visit our orchid crown rot treatment page.

References:

1. Ahmed, M. F. A., and I. A. I. El-Fiki. “Effect of biological control of root rot diseases of strawberry using Trichoderma spp.” Middle East J Appl Sci 7.3 (2017): 482-492.
2. Widyaningsih, S., and U. Triasih. “Biological control of strawberry crown rot disease (Pestalotiopsis sp.) using Trichoderma harzianum and endophytic bacteria.” IOP Conference Series: Earth and Environmental Science. Vol. 752. No. 1. IOP Publishing, 2021.