Cellular Alterations Resulting from Foliar Applications of HOE-39866
- 1 January 1987
- journal article
- Published by Cambridge University Press (CUP) in Weed Science
- Vol. 35 (1), 27-35
- https://doi.org/10.1017/s0043174500026746
Abstract
Formulated and technical grade HOE-39866 [ammonium-(3-amino-3-carboxypropyl) methylphosphinate] at concentrations of 10–1, 10–2, and 10–3M were applied to leaf blade tissues of nonreproductive adult redroot pigweed (Amaranthus retroflexusL. # AMARE) and fall panicum (Panicum dichotomiflorumMichx. # PANDI). Tissues were sampled at regular intervals after treatment and prepared for light microscopic examination. The major response of both species involved rupture and contortion of the interveinal mesophyll cells with concomitant disorganization of the bundle sheath cells. Rapid epidermal collapse occurred in redroot pigweed but not in fall panicum. The absence of adjuvants resulted in nonuniform symptom expression as herbicide droplets accumulated in depressions and along leaf margins. No other adjuvant-specific effect was observed. Herbicide concentration did not alter the final response but the time-to-expression increased as concentration decreased.Keywords
This publication has 10 references indexed in Scilit:
- Effect of L-Methionine Sulphoximine on the Products of Photosynthesis in Wheat (Triticum aestivum) LeavesJournal of Experimental Botany, 1984
- The Effect of Phosphinothricin on the Assimilation of Ammonia in PlantsZeitschrift für Naturforschung C, 1984
- Effect of Methionine Sulfoximine on Photosynthetic Carbon Metabolism in Wheat LeavesPlant and Cell Physiology, 1984
- Inhibition of pea leaf glutamine synthetase by methionine sulphoximine, phosphinothricin and other glutamate analoguesPhytochemistry, 1982
- Morphological and Anatomical Effects of Benefin Vapors on Tobacco (Nicotiana tabacum)Weed Science, 1982
- The effects of glyphosate on the development and cell infrastructure of white mustard (Sinapis alba L.) seedlingsWeed Research, 1980
- Histological studies on the effects of benzoylprop ethyl and flamprop methyl on growth and development of wild oats*Weed Research, 1979
- Some Aspects of Histotechnology in ToxicologyJournal of Histotechnology, 1978
- Botanical Microtechnique and Cytochemistry.Systematic Botany, 1976
- Effects of Glyphosate on Chloroplast Ultrastructure of Quackgrass Mesophyll CellsWeed Science, 1976