作者: P POAPST , M SCHNITZER
DOI: 10.1016/0038-0717(71)90017-4
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摘要: Abstract Root initiation was observed in 5-cm hypocotyl segments of beans after treatment with aqueous solutions (pH 6–7) a soil fulvic acid and plant growth regulators. In most instances the effects were additive; although some synergism detected 3-indoleacetic 1-naphthaleneacetic acid, results 2,4-dichlorophenoxyacetic indicated an antagonistic trend. The possibility that polyphenolic may act manner relatively independent endogenous is considered.