@article{cohen_1979, title={Effect of several herbicides on weed control and propagation of container-grown ornamentals}, volume={25}, number={1}, journal={Plant Propagator}, author={Cohen, M. A.}, year={1979}, pages={8} }
 @article{cohen_1978, title={EFFECT OF GROWTH-INHIBITORS ON 3 ORNAMENTAL SPECIES}, volume={9}, ISSN={["0304-4238"]}, DOI={10.1016/0304-4238(78)90010-9}, abstractNote={Foliar sprays of the growth inhibitors sodium 2, 3:4, 6-di-O-isopropylidine-α L-xylo-2-hexulofuranosonate (dikegulac-sodium), N-[2,4-dimethyl-5-] [tri-fluromethyl) sulfonyl] amino] phenyl] acetamide (mefluidide); methyl-2-chloro-9-hydroxyfluorene-9-carboxylate (chlorflurenol) and 2,3 dihydro-5-6-diphenyl-1,4-oxathiin (UBI-P293) were applied to Ligustrum japonicum, Pyracantha coccinea and Osmanthus heterophylla. Results indicate that growth inhibitors differ in their capacity to inhibit vegetative growth, and the level of inhibition and plant phytotoxicity depend on both the chemical and the rate of concentration.}, number={3}, journal={SCIENTIA HORTICULTURAE}, author={COHEN, MA}, year={1978}, pages={279–283} }
 @article{cohen_1978, title={INFLUENCE OF DIKEGULAC-SODIUM, OFF-SHOOT-O AND MANUAL PINCHING ON RHODODENDRONS}, volume={8}, ISSN={["0304-4238"]}, DOI={10.1016/0304-4238(78)90021-3}, abstractNote={Foliar application of 0.22%–0.68% of sodium 2,3:4,6-di-O-isopropylidene-α-L-xylo-2-hexulofuranosonic acid (Dikegulac-sodium) and Off-Shoot-O (40, 200 p.p.m.) were applied to a number of cultivars of both newly planted and established rhododendron. Treatment with a foliar spray of Dikegulac-sodium increased branching/stem of most cultivars, without affecting shoot length, after 7 weeks. Treatment of Off-Shoot-O was generally not as effective as Dikegulac-sodium. Dikegulac-sodium caused chlorosis of foliage located near the apex after 2 weeks, but this disappeared within 7 weeks after treatment.}, number={2}, journal={SCIENTIA HORTICULTURAE}, author={COHEN, MA}, year={1978}, pages={163–167} }
 @article{cohen_1977, title={Establishing a weed control program}, volume={145}, number={7}, journal={American Nurseryman}, author={Cohen, M. A.}, year={1977}, pages={16} }
 @article{cohen_1977, title={Shaping ornamentals with growth regulators}, volume={145}, number={10}, journal={American Nurseryman}, author={Cohen, M. A.}, year={1977}, pages={16} }