- HE:WITT
Following the work of Hewitt & Afridi (1959) and Afridi & Hewitt (1962, 1965), who tested effects of several potential antimetabolites on the induction of nitrate reductase in excised plant tissues when nitrate or molybdenum was present as inducer,.
- UNITED NATIONS United Nations Environment Programme Food and
Protective measures that have been applied concerning the chemical Measures to reduce exposures For the health and welfare of workers and the general public, the handling and application of the substance should be entrusted only to competently supervised.
- Special Repo Ma 19 Agricultural Experiment Stall n Oregon State
Hironaka (1961) reported this weed has spread, in about 15 years, from a few isolated patches to more ington, with infestations reported by ranchers and Extension agents, from the southeastern border of the state to the area north of Spokane and well out.
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