Description
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Chinese
R&D organisation offers rooting powder which is a kind of
compound plant growth regulator. There are currently 5 models being
used extensively in many areas. The yield of the crops can be
increased by 10 to 40%, when the seeds used are mixed or soaked in
the rooting powder. During cuttings in forestry if the soaking
treatment is used it will promote the growth of roots by 93%. While
transplantation and afforestation the percentage of survived roots
can be increased by 15 to 23%. Tests made on tea-bushe and tea-oil
tree cuttings treated with the ABT powder showed the increase of the
rooting rate by 15%, increased length of roots and tip rate. Its
difference from the similar products both at home and abroad lies in
the advantage that it can not only provide the external source
hormone, but also promote the formation of internal source hormone.
At present ABT has been used on 1133 kinds and varieties of plants.
Analysis and steady-state analysis methods are used, thus ensuring
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