Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Imerys Aluminates SA
Original Assignee
Lafarge Coppee SA
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Filing date
Publication date
Application filed by Lafarge Coppee SAfiledCriticalLafarge Coppee SA
Priority to ES551416ApriorityCriticalpatent/ES8900223A1/en
Publication of ES551416A0publicationCriticalpatent/ES551416A0/en
Publication of ES8900223A1publicationCriticalpatent/ES8900223A1/en
Agricultural Chemicals And Associated Chemicals
(AREA)
Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur
(AREA)
Abstract
The method, for use on cereals, consists of treating the plant, cultivation medium or seed with a pyridazine deriv. of formula (I), in which A is oxygen or sulphur, Z is a bivalent organic radical, and Y and R are as described elsewhere. The cpd. is applied to an acceptable carrier and, if used on the soil, is applied pref. at 0.2-2 kg. per hectare.
ES551416A1986-01-301986-01-30Sterilisation of male plants
ExpiredES8900223A1
(en)
Process for preparing micro-organisms and macro-organisms which carry antidotes which are useful for reducing the harmful effect of thiolcarbamates and chloroacetanilides on cultivated plants