Chemistry: fertilizers – Processes and products – Forms or conditioning
Patent
1981-01-08
1984-02-14
Hollrah, Glennon H.
Chemistry: fertilizers
Processes and products
Forms or conditioning
71 79, 71 65, 71 94, 71 95, 71115, 71116, 71117, A01N 5700, A01N 4336
Patent
active
044314370
ABSTRACT:
The present invention relates to novel agents for increasing the basipetal translocation of agricultural chemicals such as plant growth promoters, inhibitors, fungicides, insecticides or herbicides hereinafter referred to as "bioactants". The present agent comprises a mixture of N-heterocyclic amide and a haloethyl phosphonic acid in a mole ratio of between about 5:1 and about 1:10, employed in an inert carrier at a concentration between about 25 ppm to about 10,000 ppm which mixture can be applied to a plant prior to, or simultaneously with, the bioactant.
The translocating agent may be a mixture of the N-heterocyclic amide, e.g. N-methyl-2-pyrrolidone, and the haloethylphosphonic acid, e.g. 2-chloroethylphosphonic acid, it may comprise a mixture of said components with the complexed compound derived from the addition of said components or it may be the complexed compound per se.
REFERENCES:
patent: 4152429 (1979-05-01), Hayakawa et al.
patent: 4238219 (1980-12-01), Holm et al.
patent: 4251259 (1981-02-01), Preziuso et al.
patent: 4261726 (1981-04-01), Rusch et al.
patent: 4328026 (1982-05-01), Kliegman et al.
patent: 4361436 (1982-11-01), McCarthy et al.
Takahashi et al., "Long-Lasting Gycethiord, etc."(1975) CA 84, No. 85633r, (1976).
Halliday, "Solvent System for Formulating, etc."(1971) CA 75, No. 109261k (1971).
Lubowe, "Nontoxic Pesticidal Compositions"(1958) CA 53, p. 9557 (h) (1959).
Kliegman Jonathan M.
Williams James M.
GAF Corporation
Hollrah Glennon H.
Maue Marilyn J.
Mohr J. Gary
Ward Joshua J.
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