The field cultivation test showed that the survival rate of the tube seedlings reached as high as 77% the stem tubers of the tube seedlings were almost as large as those of the usual cultivation.
对试管苗进行了田间栽培试验，成活率可达77%，所结的块茎与一般栽种法所结的块茎大小接近。
This test studies these factors which affect survival rate and growing of grapes 'hardwood cuttage.
本试验对影响葡萄硬枝扦插苗成活和生长有关因素进行了研究。
Plantlets from test tube grew better on the growth medium vermiculite than on perlite in acclimatization stage, the survival rate reached 88%.
在移栽试验中发现，移栽基质以蛭石比珍珠岩更好，炼苗成活率达到88%。
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