FIELD: agriculture.
SUBSTANCE: invention relates to the field of biotechnology. A nutrient medium is proposed that contains the following components (mg/l): ammonium nitrate 200-360, potassium nitrate 750-1550, calcium nitate 650-800, magnesium sulfate 120-250, potassium phosphate 300-370, boric acid 6.0-6.4, zinc sulfate 8.0-9.2, potassium iodide 0.075-0.085, sodium molybdate 0.2-0.3, copper sulfate 0.02-0.03: cobalt chloride 0.02-0.03, Fe (II) HEDP complex 15.2-60.8, myoinosit 100, thiamine hydrochloride 0.5, pyrodoxine hydrochloride 0.5, nicotinamide 0.5; glycine 1000, 6-benzylaminopurine 0.3, sucrose 30,000, agar 6000, the rest is water up to 1 l.
EFFECT: nutrient medium provides an increase in the reproduction coefficient of gooseberries of the “Pink-2” variety 1.36 - 1.82 times compared to the medium of Quorin-Lepoivre, while the average length of shoots increases 1.3-2.0 times.
1 cl, 2 tbl, 3 ex
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