air layering

The present experiment showed that all related performances of air layering of mulberry tree treated by ABT No. 1 were better than the control treated by water, and the best concentration was 50mg/ kg.

桑树高空压条用ABT1号生根粉处理后的各项成绩均优于清水对照，以50mg/kg的浓度为最好。

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Propagation Hoya carnosa can be propagated at anytime by air layering or by stem cuttings.

繁育:多肉球兰一年四季都可通过空中压条或枝条扦插繁育.

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the rooting rate was 97.5% for cut propagation under above conditions, and 98.2% for the upper air layering.

高空压条繁殖生根率为98.2%，为繁殖试验中生根率最高。

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air layering plants were cultivated in root observation chambers to investigate the root morphology and growth pattern, stem extension growth, and relationships between root and stem growth during 12 months.

空中压条苗为试材，利用根箱栽培研究了周年内3株荔枝幼树根系形态、动态生长以及与地上部枝梢生长间的相互关系。

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one air layering plant had one higher root growth peak and 4 lower peaks, while root and stem growth had a synchronous extension pattern;

1株苗在周年内只有1次大的生长峰和4次小的生长峰，根梢生长表现为同步生长。

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root growth pattern of litchi air layering plants and its relation to shoot growth

荔枝空中压条苗根系生长动态及与地上部生长的相互关系

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