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影响红松嫁接效果主要是嫁接材料和环境条件.在黑龙江省高寒地区,通常在2~3月采穗.这时不仅接穗质量差(含水不饱和、芽干瘪),而且嫁接季节低温期长,相对湿度低且不稳定.
Affect the grafting effect of Korean pine is mainly grafted materials and environmental conditions in the alpine region of Heilongjiang Province, usually in March to March earning when not only poor quality of scion (water unsaturated, bud Shou deflated), and the grafting season low temperature period, Low relative humidity and unstable.