ПОЛУЧЕНИЕ ЭКСТРАКТА САПРОПЕЛЯ НА ОСНОВЕ ИСПОЛЬЗОВАНИЯ ОРГАНОМИНЕРАЛЬНЫХ РЕСУРСОВ ОЗЕР СЕВЕРО-КАЗАХСТАНСКОЙ ОБЛАСТИ

Based on the use of organomineral donor deposits of eutrophic lakes in the Kyzylzhar district of North Kazakhstan oblast, a solution of sapropel was obtained by extraction as a result of exposure to donor deposits in distilled water for 24 hours, which allows filtering the resulting suspensions and concentrating in aqueous solution as a result of acceleration to 1/3 of the volume at 40 °C, Certain physico-chemical characteristics of its solutions, affecting the quality of the product. Testing for the universe and the germination energy of grain seeds. It was established that the germination energy of wheat and barley seeds during the course of the experiment increased 1.5 times. References [1] Aristarhov A.N. Optimizaciya pitaniya rastenij i primeneniya udobrenij v agroehkosistemah. M.: CINAO, 2000. 524 p. [2] Rudakova I.P., Skvorcova I.N., Amosova Ya.M., Novikov M.N. Izmenenie himicheskih i mikrobiologicheskih svojstv dernovo-podzolistyh pochv pod vliyaniem udobrenij na osnove sapropelya // Udobreniya i himicheskie melioranty v agroehkosistemah. M.: Izd-vo MGU, 1998. P. 210-218. [3] Mishin G.M. Fizicheskie i himicheskie kachestva sredne-ural'skih sapropelej // Vtorya mezhd. vet. naun. konf. po ispol'zovaniyu sapropelej v sel'skom hozyajstve. Sverdlovsk, 1996. P. 83-85. [4] Dmitriev P.S., Beleckaya N.P., Fomin I.A. Ispol'zovanie sapropelya v kachestve organomineral'nogo udobreniya dlya povysheniya urozhajnosti sel'skohozyajstvennyh kul'tur v ramkah realizacii proekta «zelenyj most» // Materialy V Mezhdunarodnoj nauchno-prakticheskoj konferencii. Omsk: OMGPU, 2014. P. 57-60. [5] Dmitriev P.S., Nesterenko A.V. K voprosu ob ispol'zovanii sapropelya dlya povysheniya urozhajnosti s/h kul'tur // VІ mezhdunarodnaya nauchno-prakticheskaya konferenciya «Urboehkosistemy: problemy i perspektivy razvitiya». Ishim, 2018. P. 84-85. [6] GOST 12038-84. Semena sel'skohozyajstvennyh kul'tur. Metody opredeleniya vskhozhesti.