Spring period is one of the most difficult stages when the future crop of garden crops depends on the right care. At this time, plants are most susceptible to pest attacks, as well as the development of diseases of the bacterial and fungal breed. Therefore, it is very important to produce trees and shrubs in a timely manner with special drugs, given the range of their actions and climatic features of the region.
As protection against pests, an iron (3%) or copper (2%) of vitriol, a fungicide called "Bordeaux liquid" is used.
The optimal gap between the primary and secondary processing of the garden is at least two weeks. This time is necessary for the process of renal disclosure. At the same time, most pests wake up.
You can navigate the time of the secondary spraying in the booton. At this time, their appearance will resemble a green shade cones. Processing pursues the purpose of the prevention of damage to mildew, apple colorful, various types of spotlights and a pair.
Depending on the particular region, most often this period is on the second half - the end of April.
The drugs of the insecticide group are used as means for processing.
A good replacement for specialized means is the composition of copper sulfate. For its preparation, 150 grams of vitriol are bred in ten liters of water.
The period of margins of buds falls at about the end of April - mid-May. At this time, it is recommended to conduct final, cumulative processing. The solution in this case will be more complicated and should consist of several means. For maximum effect, it is necessary to connect 2 liters of the composition of antifungal drugs, 2 liters of insectoacaricide action to combat malicious insects and ticks, 2 liters of organic culture growth regulators, 2 liters of boric acid composition.
The resulting compositions are mixed in one container with the addition of two liters of water. The final composition is subject to immediate use.