METHOD FOR ENHANCEMENT OF SUNFLOWER DISEASE-RESISTANCE AND PRODUCTIVITY BY WAY OF VARIETY MIXTURE USAGE

摘要

FIELD: agriculture. ^ SUBSTANCE: invention relates to agriculture and may be applied for sunflower plants protection from diseases and sunflower yielding capacity enhancement. The method is as follows: for seeding one uses a mixture of the following variety: Chakinsky-602, 1/3 of the sowing rate, and Spartak, 2/3 of the sowing rate. ^ EFFECT: said technique enhances sunflower plants resistance to white rot and bacterioses; additionally the technique ensures increase of yielding capacity and oil yield from 1 hectare of crops. ^ 1 tbl, 1 ex