Application of phytophthora serum

Content
  1. Advantages and disadvantages
  2. Preparation of the solution
  3. Processing nuances
  4. Useful Tips

Phytophthora is a common fungal disease that affects many plants. Its main danger is that the disease destroys bushes and trees very quickly. Therefore, this disease must be fought using all available means. One of them is regular whey.

Advantages and disadvantages

Whey is formed after the coagulation of milk protein. The product has a light yellow color and a rather pungent odor. This simple folk remedy helps to get rid of late blight on tomatoes, potatoes and other vegetables. The composition of whey contains many useful components that are important for plants growing in a greenhouse or in a vegetable garden.

Whey, as a remedy used to combat late blight, has several advantages.

  1. Almost everyone can buy this product or cook it on their own.
  2. The product is safe not only for the plant, but also for human health. Fruits treated with pure whey can be eaten the very next day after spraying the beds.
  3. Phytophthora serum helps to increase the immunity of grown plants.
  4. The dairy product is rich in lactose, which most insects cannot tolerate. Therefore, such a remedy helps to save plants from pests.
  5. Processing with this tool can significantly increase the productivity of plants.
  6. The serum enriches the soil with beneficial organic substances.

The main disadvantage of this product is its fragility. The product itself is not stored for a long time. In addition, if it rains after processing the plants, they will have to be re-processed.

Preparation of the solution

For the treatment of plants, light solutions with milk whey are usually used. Preparing products to combat late blight is very simple.

Classic recipe

To prepare a base solution for late blight, you need to take 1 liter of whey and 1 bucket of cold water. The products must be mixed in a deep container and poured into a sprayer. It is better to process the affected plants immediately after preparation of the solution in order to increase the effectiveness of the procedure. You need to spray the bushes from all sides.

A mixture of whey with iodine

Iodine solutions have many advantages. This ingredient helps to kill some of the spores of the fungus. In addition, the mixture with iodine also acts as a top dressing. To prepare such a solution, the following components will be required:

  • 25 drops of regular iodine;
  • 1 liter of whey;
  • 1 bucket of clean water.

Cooking method:

  • first of all, you need to prepare fresh whey;
  • when the product cools down, it must be poured into a bucket of water;
  • iodine must be added to this mixture, for your convenience it is best to use a pipette.

The prepared solution should be sprayed with all plants infected with late blight. This tool can be used to treat both greenhouse plants and those that grow in the beds. Such a solution will help even if the stems of the plants darken and the leaves dry.

Solution with serum and copper sulfate

To enhance the effectiveness of the product, copper sulfate can be added to the container with the product, which is often used to fight fungal diseases. To prepare the solution, you will need the following components:

  • 1 liter of whey;
  • 10 grams of copper sulfate;
  • 1 bucket of clean water.

Cooking method:

  • first you need to mix fresh whey with water;
  • then vitriol must be added to it;
  • the prepared solution must be used immediately for its intended purpose.

It is very important to observe all proportions with precision. Otherwise, the plant will get burned. Fruits growing on bushes treated with vitriol should be eaten no earlier than 6-8 days after spraying.

Boric Acid & Whey Blend

Helps rescue infected plants and a mixture of whey and boric acid. To prepare this product, you will need the following components:

  • 1 bucket of warm water;
  • 1 liter of whey;
  • 1 tsp boric acid;
  • 15 drops of iodine.

Cooking method:

  • first you need to dilute boric acid in 200 ml of hot water;
  • after that, fresh whey must be added to the mixture;
  • then iodine must be poured into the container, after which everything must be thoroughly mixed;
  • the prepared solution must be sprayed on all affected plants.

Ash solution with whey

This product not only helps protect plants from late blight, but also accelerates the process of ovary formation on them. For its preparation, a glass of ash is diluted in 1 liter of milk whey. The product is infused for 2-3 hours. After that, it can be used immediately to spray the plants. If the solution is kept in a warm place for several days, the liquid will turn sour.

Processing nuances

The use of serum allows you to very quickly cope with the disease. In order to achieve the desired result, spraying of plants must be carried out correctly, following the useful advice of experienced gardeners.

  1. To protect the cultivated crop from late blight, it must be sprayed immediately after planting in the ground. This treatment also helps to strengthen the immunity of plants.
  2. For processing plants, you can use not only sprayers, but also spray guns or ordinary plastic bottles. The main thing is that when spraying the leaves and stems are enveloped in a light mist from the solution. In this case, you will not be afraid to harm the plant.
  3. Dilute whey only in water at room temperature. The dairy product itself is recommended to be filtered through cheesecloth before use.
  4. Before watering the plant with such a solution, you need to prepare the site. The first step is to get rid of all the weeds in the garden. The soil should be slightly loosened, and then watered abundantly.
  5. You need to spray not only the bushes and aisles, but also the supports to which the plants are attached.
  6. Plants should be processed in the morning or evening. If you spray the bushes in the heat, you can seriously harm them.
  7. On rainy days, you need to spray the plants more often. After all, the water washes the serum off the leaves and stems.
  8. For the purpose of prevention, it is worth processing once a week. You need to stop the procedure 10-12 days before harvesting.

You can use different tools to process the garden. If some selected product does not work, it is worth trying to replace it with another one.

Useful Tips

So that late blight does not interfere with harvesting, it is necessary not only to process the plants in a timely manner, but also to provide them with the right conditions for growth and development.

  1. First of all, you must follow all the rules of crop rotation. Do not plant tomatoes in one place for 2 years in a row. After them, cabbage or cucumbers can be planted on the site.
  2. And also you can not plant tomatoes next to eggplants or potatoes. Such a neighborhood will lead to the rapid spread of the disease.
  3. After harvesting, all residues must be carefully removed and burned.
  4. After that, the land must be treated with special means, or green manure plants must be planted there. These include mustard, peas, winter rye, rapeseed, radish, alfalfa and sweet clover.

The use of serum against late blight allows not only to protect plants from the appearance of this fungal disease, but also to increase their yield.

For the use of phytophthora serum, see below.

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