ИСТИНА

The using of modern protectants should ensure the protection of seeds from external and internal infections, the plague pathogens in the soil and reduce the negative impact of seed of injury due to the intensification of its protective properties and prevent the development of pathogens. Protectants must be toxic to pathogens is well kept on the surface of the seed, not to reduce their germination. During protection of seeds the relatively small amounts of active substances should be applied uniformly on the seed. In order to achieve the optimum biological action against the disease, these protectants must be highly efficient and have a good formulation, providing an effective processing technology. In this regard, prospective and current development should be considered multifunctional protectants. We propose the use of mechanochemical modification technology known and used in practice of pesticides during their co-treatment with natural compounds such as polysaccharides and saponins. This innovative approach is based on the formation of supramolecular complexes of active substances (Tebuconazole, Carbendazim, Benomyl, etc.,) with increased permeability of the membrane, thereby increasing the penetration of active ingredients in the caryopsis. Simultaneously, increasing the transport of nutrients and water in a plant cell, stimulating the growth and development of the plants themselves. Obtained protectants have high water solubility and a broader spectrum of activity than the pesticides used in practice. New protectants have not only high biological effectivity against common root rot (pathogens - B. sorokiniana, Fusarium spp.,), but they increase the germination of seeds of crops, increase the height and biomass of seedlings and plants. Typically, the using of these protectants helps improve the basic elements of yield structure - the length of the ear, the number of spikelets and grains per ear, grain weight from one ear and 1000 grain weight. As result, we can see the affects to the yield of the formation, which in these experiments either comparable to that with known commercial preparations, or significantly greater than it.