【摘 要】
：
池杉(Taxodium abcendeus Brongn)在扦插繁殖方面有个比较显著的特点,就是随着树龄的增加,其枝条扦插生根率降低,系较难扦插生根的树种,给利用其优良无性系带来一定困难。为
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池杉(Taxodium abcendeus Brongn)在扦插繁殖方面有个比较显著的特点,就是随着树龄的增加,其枝条扦插生根率降低,系较难扦插生根的树种,给利用其优良无性系带来一定困难。为探求解决这一难点,我们进行了池杉营养期嫩枝撕皮嫁接的试验。该试验共嫁接2494株,成活2347株,嫁接成活率为94%。现将该试验情况初报如下:
Taxodium absinthium (Taxodium abcendeus Brongn) in cutting propagation has a more significant feature is that as the age increases, the rooting rate of its cutting cuttings, the Department of cuttings are more difficult to rooting species, to use its excellent clones bring some difficulties . In order to find a solution to this difficult problem, we conducted a test of grafting fresh shoots and twigs during the vegetative spruce fir period. The experiment co-grafted 2494, 2347 surviving, grafting survival rate of 94%. Now the initial report of the test as follows:
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