FIELD: agriculture. SUBSTANCE: method involves forming three-tier cold- resistant seedlings on rootstock by triple grafting. Method may be used for growing seedlings in nursery. Obtained seedlings with trunk former and crown former have increased yield and improved cold resistance as compared to those having only trunk former. EFFECT: increased efficiency and improved yield. 4 ex
Authors
Dates
2002-06-20—Published
2001-05-11—Filed