Abnormalities of the growth point and ear of barley caused by 2,4-dichlorophenoxy acetic acid

Autor: J. W. Loubser, A. L.P. Cairns
Rok vydání: 1989
Předmět:
Zdroj: South African Journal of Plant and Soil. 6:103-107
ISSN: 2167-034X
0257-1862
DOI: 10.1080/02571862.1989.10634491
Popis: Treatment of barley plants with 2,4-D, when the main tiller apical meristem was in the late vegetative or double ridge stage, resulted in the production of various abnormalities including missing spikes, branched spikes, whorls of spikelets and paired spikelets instead of the normal alternate arrangement, 90° turn in the plane of the spike and the production of double seeds.
Databáze: OpenAIRE