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研究了不同种类、不同浓度的生根促进剂处理不同木质化程度的福建柏插穗以及不同轻型基质网袋容器、不同扦插时间、不同年龄的采穗母株对福建柏扦插生根的影响。结果表明,未木质化的嫩枝+ABT1号+600×10-6扦插效果最好,生根率高、生根数多且生根长;8种轻型基质网袋容器的对比试验中以D7即:泥炭∶稻壳∶树皮∶红心土=3∶3∶3∶1最佳;不同年龄采穗圃母株扦插中以4年生的表现最好;不同时间的扦插中,以1-3月效果最佳。(摘要中数据太少,应当用数据说话!如完全木质化的硬枝、半木质化的绿枝、未木质化的嫩枝的扦插成活率分别为50.9%、70%和80.1%;)
The effects of different types and concentrations of rooting promoters on cutting of Fokienia hodginsii with different degrees of lignification as well as containers with different light-weight matrix net bags, different age of cuttings, and different ages were studied. The results showed that the non-lignified shoot + ABT1 + 600 × 10-6 had the best cutting effect, high rooting rate, more rooting number and long rooting length. In the contrast test of 8 light-weight matrix mesh bags, D7 was peat : Husk: bark: red heart soil = 3: 3: 3: 1 best; cutting age of the mother plant cuttings in 4-year-old best performance; different times of cutting, the effect of January to March good. (In the abstract, there are too few data and data should be used! For example, the survival rates of fully lignified hardwoods, semi-lignified greens, and non-lignified shoots are 50.9%, 70% and 80.1%, respectively;