Essential Plant Protection Products Needed in Spring

After winter dormancy, not only plants but also rodents, pest insects, and fungal spores awaken. Buy Plant Protection Products for spring treatment should be done in advance, to avoid the hassle of searching for necessary agents during peak season. What plant protection products are useful in spring?

Insecticides

Insecticides are among the essential plant protection products for spring treatment. Formulations effective even at slightly positive temperatures are preferred. Biological agents are less effective under such conditions, so chemical agents should be preferred.

Insecticides are applied not only to trees but also to the soil around them. They are also used on grapevines, shrubs, greenhouses and polytunnels.

Fungicides

Even thorough autumn cleanup of the plot does not guarantee complete elimination of fungal spores. They may overwinter in bark cracks, in any organic matter, even in the soil. Fungi spread across the plot immediately after snowmelt, as warm, moist weather is necessary for their awakening.

Fungicide treatments are carried out when temperatures stabilize at positive levels. Trees, shrubs, and the soil around them are treated. When treating greenhouses, it is important to disinfect not only the soil but also the structure itself. Spores may overwinter on walls, support structures, in mulch.

It is important to have a reserve of plant protection products for spring treatments, for warm days suitable for treating the plot may arrive suddenly. Therefore, everything for garden and vegetable plot should be purchased in advance.

Rodenticides

It is desirable to renew rodenticide briquettes and granules throughout the winter, to prevent them from gnawing tree bark, damaging shrub branches, or destroying seedlings. However, the spring period coincides with the breeding and migration periods of mice and rats. Therefore, it is important to stock up on rodenticides before spring arrives.

They are placed in secluded areas: under buildings, near woodpiles, near compost heaps, and regularly checked.

Sticky (trapping) bands

The sticky band with adhesive layer, installed on fruit trees in autumn, should be replaced with a new one in February-March, before the awakening of caterpillars and beetles.

The renewed trap, applied to the cleaned trunk of the tree and skeletal branches, prevents pests from moving along the tree and from reproducing.

The sticky band is resistant to precipitation and temperature fluctuations, maintaining effectiveness for several months. The trap is replaced with a new one as it becomes filled.

Garden whitewash

The main layer of garden whitewash on trees is applied in autumn. It serves as additional protection for plants against frost and drying winds.

However, early in spring, the whitewash needs to be renewed. A clear, sunny day with air temperature rising to positive levels is suitable for application. This is necessary to protect trees from excessive sunlight. Daytime heating of the bark causes premature sap flow, while nighttime frosts damage tissues and cells.

Plant protection products will be useful to gardeners as early as spring. It is necessary to protect the garden and treat the greenhouse on the first warm days, otherwise the effectiveness of treatments decreases. If insect pests and fungal spores have time to "spread" across the plot, this will lead to reduced yields of fruit and berry crops and vegetable crops.