Effects of Different Substrate Compositions on the Growth of Cutting of Clerodendrum japonicum (Thunb.) Sweet
In order to study the effects of different substrate compositions on the cutting growth of Clerodendrum japonicum (Thunb.) Sweet,seven different mixed-substrate compositions of yellow soil and humus were selected for cutting contrast test.The results showed that there were obvious differences in the rooting rate,the root number,the root length,the length of new shoot of the cutting in different substrate compositions.The high proportion of humus on cutting rooting was best.N4 treatment (yellow soil∶ humus =1∶3)(V∶V)was best for growing cutting seedlings,suitable for popularization and application.
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万方数据
维普
