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1985~1998 年进行山葡萄实生播种、硬枝扦插、茎尖组培3 种方法扩繁苗木建园研究,结果表明:茎尖组培树产量为最高,比同品种扦插树增产6.89% ~28.02% ,且抗病力有所提高。实生播种树和剪取野生雌能花枝条硬枝扦插树低产、减产26.03% ~57.04% ,无生产栽培效益。
From 1985 to 1998, three methods of sowing seedlings of seedlings, such as sowing grape seedlings, hardwood cutting and shoot tip tissue culture, were studied. The results showed that the highest yield was obtained in the tissue culture of shoot tip, which increased 6.89% -28.02% , And the disease resistance has improved. Seedlings planted live and cut wild female flowers can branch branches hardwood cuttings low yield, cut 26.03% ~ 57.04%, no production and cultivation benefits.