RU2007128198A - METHOD FOR GROWING SOY - Google Patents

Claims (1)

A method of soybean cultivation, including the introduction of trace elements in certain developmental phases against the background of micronutrients of nitrogen, phosphorus and potassium, characterized in that the trace elements vital for soybean plants are zinc, boron, aluminum, copper, nickel, molybdenum, cobalt, iodine, fluorine, strontium, chromium, selenium, iron, manganese are introduced into the root systems fractionally together with irrigation water with a drip irrigation system in the form of a solution of the natural mineral bischofite of the formula MgCl ₂ · 6H ₂ O according to the vegetation phases of ultrafine varieties with a heat supply of 1700 ° With and less than the norms of 6-10 wt.% Bischofite brine with a density of 1.2-1.3 t / m ³ , l / ha: Sowing seedlings 25-50 Budding 30-60 Bloom 20-40 Fruiting 60-80 Maturation 70-120 very early varieties of soybeans with heat supply of 1701-1900 ° C with norms of 10-15 wt.% bischofite brine with a density of 1.2-1.3 t / m ³ , l / ha: Sowing seedlings 30-55 Budding 35-70 Bloom 25-50 Fruiting 40-60 Maturation 60-100 early ripening soybean varieties with a heat supply of 1901-2200 ° C with norms of 12-18 wt.% bischofite brine with a density of 1.2-1.3 t / m ³ , l / ha: Sowing seedlings 25-50 Budding 30-60 Bloom 20-45 Fruiting 35-55 Maturation 45-85 mid-ripening soybean varieties with heat supply of 2201-2300 ° С with norms of 10-15 wt.% bischofite brine with a density of 1.2-1.3 t / m ³ , l / ha: Sowing seedlings 20-45 Budding 25-55 Bloom 20-60 Fruiting 40-60 Maturation 40-80 mid-ripening varieties with heat supply of 2301-2400 ° С with norms of 18-25 wt.% bischofite brine with a density of 1.2-1.3 t / m ³ , l / ha: Sowing seedlings 30-50 Budding 30-60 Bloom 30-90 Fruiting 50-70 Maturation 60-90 mid-ripe varieties with heat supply of 2401-2600 ° С with norms of 20-30 wt.% bischofite brine with a density of 1.2-1.3 t / m ³ , l / ha: Sowing seedlings 30-35 Budding 30-40 Bloom 30-45 Fruiting 50-55 Maturation 60-65 late-ripening varieties with heat supply of 2601-3000 ° С with norms of 25-35 wt.% bischofite brine with a density of 1.2-1.3 t / m ³ , l / ha: Sowing seedlings 35-40 Budding 35-45 Bloom 35-60 Fruiting 55-60 Maturation 65-70 very late-ripening varieties with heat supply of 3001-3500 ° С with norms of 30-40 wt.% bischofite brine with a density of 1.2-1.3 t / m ³ , l / ha: Sowing seedlings 40-45 Budding 40-50 Bloom 40-65 Fruiting 60-70 Maturation 70-75 exclusively late-ripening soybean varieties with a heat supply of more than 3500 ° C with norms of 35-45 wt.% bischofite brine with a density of 1.2-1.3 t / m ³ , l / ha: Sowing seedlings 45-50 Budding 40-45 Bloom 35-40 Fruiting 50-60 Maturation 75-80