TY JOUR TI TECHNOLOGICAL RECEIPTS FOR PRODUCING SUSTAINABLE YIELDS OF ALFALFA OF SARGA VARIETY KW alfalfa KW variety KW seed yield KW pollinators KW flower. JO Vestnik of Kazan State Agrarian University AU Karimov , K.. AU Valiullin, M.M. AU Minikaev, R.V. PY 2018 IS 12 PB Kazan state agrarian University