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在应用组织培养方法对芦笋无根幼苗进行增殖、诱导生根和驯化移栽试验中观察到，只有形成鳞茎盘的生根试管苗才能移栽成活，并且成活的标志是生出‘抽生茎’。按本试验程序，在增殖材料的筛选，诱导生根材料的选育以及驯化方法培育的生根试管苗其特征为：根基部发育成似种胚苗根的形态，着生有鳞芽形成的雏形鳞茎盘，在鸡爪形根上长出吸收根。生根试管苗移栽成活率为９０％～９１％。
In the tissue culture method of asparagus rootless seedlings were proliferated, induced rooting and acclimation of transplants observed in the experiment, only the formation of bulbous rooting tube seedlings in order to transplanted alive, and the symbol of survival is to give birth to ’pumping stems’. According to the test procedure, the screening of proliferating materials, inducing the selection of rooting materials and the method of domesticating cultivated rooting test tube seedlings are characterized by the following: the root of the root develops into the morphology of the seedling root, the embryo with the formation of scale buds Plate, grow in the chicken claw root absorbs roots. The survival rate of test-tube seedling transplanting is 90% ~ 91%.