Влияние формировки растений на урожайность фундука
2010
Cherepenina, L.V., All-Russia Research and Development Inst. of Floriculture and Subtropical Crops, Sochi (Russian Fedeartion)
Hazelnut plants (varieties Chekesskij-2 and President) were tested in 2007-2009 in the Krasnodar Territory. Three ways of their training were studied: a bush (control), the bole Tatura and the bole Tree. The bole forms of Cherkesskij-2 plants had yields (on average for 3 years) higher by 69-84% (1000-1080 kg/ha against the control meanings of 590 kg/ha). The bole forms of President had yields higher by 57-76% (1170-1310 kg/ha against 740 kg/ha). Yields of dry hazelnuts were 46.8-49.9% (5-12% above control) and 49.9-51.3% (4-7% above control) respectively for the 2 cultivars. Nucleus yields were 49.0-50.7% (1.4-3.1% above control) and 48.1-49.8% (3.8-5.5% above control) respectively. Profits were 22 600-28 000 and 24 700-32 900 rubles/ha respectively for the 2 cultivars (in compare with the control); profitability was 93.3%-102.6% and 112.5-123.0%, respectively. The conclusion has been done that bole forms of hazelnuts are more effective than bush ones. The bole form Tatura is the most effective by productivity and economic efficiency
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