Fungicides for Controlling Phytophthora Diseases

Phytophthora disease is very challenging to control compared to Rhizoctonia and Pythium. As per the experts, Phytophthora can easily affect the greenhouse floor, and it can also be seen in prefinished or rooted cuttings plants. In general, an infected plant may not develop any visible symptoms until the infection is spread or the particular plant is stressed out, for example, from under-or over-watering. But don't worry at all; this disease in plants is controllable. For this, you need to follow some effective prevention tips while using the best fungicide for Phytophthora.














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Symptoms of Phytophthora Disease
Phytophthora has more than 170 named as well as unnamed species that are soil-borne pathogens and can lie dormant for many years in the soil, waiting for favorable conditions to begin infection. Some species can attack plant hosts in wet weather and soil where there is a poor drainage facility. Most people overlook the symptoms of Phytophthora. As it begins with the roots, the symptoms remain hidden. However, some common Phytophthora symptoms to consider are:

• Stunting of foliage
• Interveinal chlorosis
• Dieback of foliage as well as shoot
• Discoloring and wilting of foliage
• Instead of white and firm roots, you can see brown and soft roots.

Most of these symptoms can sometimes be mistaken for other illnesses or diseases. So, if you have any concerns or doubts, then you prefer to contact an expert to conduct a professional evaluation and to protect your plants.

Treating and Preventing Phytophthora
Well, this plant disease can be treated, but it is not possible to be completely eradicated. Infected plants may die unless destroyed or removed beforehand. Here are some effective steps that you can follow to prevent the spread of Phytophthora.

• Removed Infected Plants, Shrubs and Trees

If you found any contamination during the inspection, then don't waste your time and remove and dispose of all the infected plants or shrubs to prevent spreading.
Enhance Soil's Drainage Ability
Effective soil drainage can help you a lot here. As per the experts, loam soil that combines silt, sand and clay is ideal soil as it can retain sufficient nutrients and moisture. It also offers proper drainage to eliminate the propagation of pathogens and diseases.

• Control the Growth of Weed

Weeds can host harmful pathogens. So, remove weeds from loose soil. Carefully disposing of weeds can avoid the spread of infection to other plants.

• Soil Testing

Always prefer to test the soil before the plantation to know the pH balance. Furthermore, soil testing can help you to know which nutrients are required to increase your trees' and plants' health. The healthier the plants are, the lower the chance of developing Phytophthora.

• Diseases Resistant Species

When planting in areas that have been affected by the disease in the past, go for the plant or tree shrub species that are resistant to fungal diseases or root rot. You can easily find such plants online or at local stores. However, they can be a little costly.

• Use Quality Fungicide

One of the best methods to eliminate Phytophthora is by using the right type of fungicide NZ. There are many effective phytophthora fungicide control solutions available in the market that can kill pathogens and various plant diseases. Once applied, allow the fungicide to properly penetrate the soil before watering.

If you are looking for the best fungicide for Phytophthora for your garden, then here are some best options that you can try.

• Validus 200 EW Fungicide

This is a powerful and broad-spectrum fungicide that has a curative and systemic activity for the effective control of powdery mildew and phytophthora grapes, pears, appeals and more. The active ingredient in this solution is Myclobutanil, and you can use it by adding this to Protiva.

• Thiram 40F Fungicide

This broad-spectrum fungicide is ideal for ornamentals, amenities, vegetables and fruit. It works effectively in phytophthora fungicide control and can be used for Cane spot, blackspot, brown rot, peach scab, root rot, melting out seed and more. The active ingredient used in this fungicide is Thiram.

• Protiva Strobilurin Fungicide

Created using Trifloxystrobin SC, Protiva fungicide can control Phytophthora and foliar diseases in the stem, barely, wheat and more. You can also use this for powdery mildew, sclerotinia, brown rot and scab. It is plant-safe.

• Citara 200EW Fungicide

This is a systemic fungicide that is quite effective in controlling fungal diseases in cucurbits, apples, grapes, and more. It can also eliminate black spots. It has penconazole.

Final Words
While some of the most costly and common diseases of plants are developed by Pythium spp or Phytophthora, such diseases can be prevented. Whether your plants already have Phytophthora or you want to prevent it from affecting your new plants, you can always opt for the best fungicide in NZ. Fungicides are a crucial method to control this issue. While using the best fungicide for Phytophthora, don't forget to follow an effective garden care plan to lower the risk of Phytophthora.

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Fostonic Fungicide