Chemistry: fertilizers – Processes and products – Inorganic material
Patent
1986-03-07
1987-06-02
Valentine, Donald R.
Chemistry: fertilizers
Processes and products
Inorganic material
71 51, 71 6411, 71 6413, 71903, 106110, C05B 1104, C05B 700, A01N 2500, C04B 1100
Patent
active
046700390
ABSTRACT:
A controlled slow release fertilizer composition comprising an encapsulated fertilizer, carbon and plaster.
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Metropolitan Mosquito Control District
Valentine Donald R.
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