Publikationsdatum:
1974-06-01
Beschreibung:
A population of saplings of basswood was studied to determine the effect of size of cutting and a 2-min basal dip in an aqueous solution of either indolebutyric acid (IBA), indoleacetic acid (IAA), or naphthaleneacetic acid (NAA) on root and shoot development of softwood cuttings grown under intermittent mist. Cuttings were 12–60 cm long, and treatments were: distilled water control; and aqueous solutions of auxin at levels of 1000, 5000, 10 000, and 20 000 p.p.m. Significant increases in the growth of roots were obtained with 5000 and 10 000 p.p.m. of IBA. Significant increases in root growth were also obtained with increasing sizes of cuttings.
Print ISSN:
0045-5067
Digitale ISSN:
1208-6037
Thema:
Land- und Forstwirtschaft, Gartenbau, Fischereiwirtschaft, Hauswirtschaft
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