Сельскохозяйственная биология, 2011, № 3, с. 116-118.

УДК 631.559.2:631.847.21:579.64

CREATING NEW FORMS OF GROWTH-STIMULATING MICROBIAL PREPARATIONS AND THEIR PERFORMANCE ON VARIOUS CULTURES

Yu.V. Laktionov, T.A. Popova, О.А. Andreev, R.P. Ibatullina, A.P. Kozhemyakov

Complex studies were performed on the properties of a promising carrier, vermiculite, to create preparation of associative and endosymbiotic bacteria. The optimal combinations of stabilizing, nutritive and protective substrates, providing long-term storage and high efficiency of biopreparation, were dedicated. Improved composition of the liquid form of the product, allowing increased duration of its storage was developed. Preparation manufacturing based on vermiculite is significantly easier than on the basis of peat. The technology is more economical, and the products are highly effective.

Keywords: biopreparation, nodule bacteria, yield, carrier, vermikulit.