Possibilities for utilisation of growth regulators in raspberry fruit production
1999
Yaneva, R. (Opitna Stantsiya po Yagodoplodni Kulturi, Kostinbrod (Bulgaria))
The experiment were done in 1994-1998 with the twice fruiting variety "Lulin".The influence of growth regulators of the Auxin (NOK) and gibberelin (Ga3) group applied in the following way: NOK - 50 mg/l; NOK - 100 mg/l; Ga3 - 30 mg/l; Ga3 - 60 mg/l; Ga3 - 100 mg/l was studied.The present research has determined the positive influence of the growth regulators on the quality and quantity of raspberry fruit yield.The actual average yield of all variants surpassed the marker by 26.98% to 80.29%.The highest yield was obtained from the 50 mg/l NOK treated variant - 27.3 t/ha.
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