3, Indolebutyric acid is ikakhulukazi esetshenziselwa ukhula lwenkohlakalo egcwele cuttings, okungase kubangele ukwakheka impande protozoa, ukukhuthaza cell umehluko kanye nokwahlukana, lula ukwakheka kwezimpande ezintsha kanye nokwahlukanisa semithambo isishuqulu uhlelo, futhi ukukhuthaza ukwakheka kwezimpande ezintsha ze-cuttin. ..
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