FR2228744A1 - Prim. cpd. fertilizer of natural phosphate and water - mixed with addtnl. components in solid or liq. form prior to application to soil - Google Patents

Prim. cpd. fertilizer of natural phosphate and water - mixed with addtnl. components in solid or liq. form prior to application to soil

Info

Publication number
FR2228744A1
FR2228744A1 FR7318018A FR7318018A FR2228744A1 FR 2228744 A1 FR2228744 A1 FR 2228744A1 FR 7318018 A FR7318018 A FR 7318018A FR 7318018 A FR7318018 A FR 7318018A FR 2228744 A1 FR2228744 A1 FR 2228744A1
Authority
FR
France
Prior art keywords
components
soil
fertiliser
mixed
solid
Prior art date
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.)
Granted
Application number
FR7318018A
Other languages
French (fr)
Other versions
FR2228744B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHESNEAU GILBERT
Original Assignee
CHESNEAU GILBERT
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CHESNEAU GILBERT filed Critical CHESNEAU GILBERT
Priority to FR7318018A priority Critical patent/FR2228744A1/en
Publication of FR2228744A1 publication Critical patent/FR2228744A1/en
Application granted granted Critical
Publication of FR2228744B1 publication Critical patent/FR2228744B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B17/00—Other phosphatic fertilisers, e.g. soft rock phosphates, bone meal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Fertilizers (AREA)

Abstract

Primary fertiliser compsn. comprising a milled natural source of phosphoric acid, water and a binding agent, to which other components of a desired fertiliser may be added in solid or liquid form and incorporated with the primary fertiliser in the drill or spreading machine immediately before use. Components of fertiliser may be stored separately, either as solids or in solution, without special treatment. Components are added to the soil at the exact ratio required when mixed in the spreading machine, rather than by the old haphazard method of several successive application of separate components to the soil.
FR7318018A 1973-05-09 1973-05-09 Prim. cpd. fertilizer of natural phosphate and water - mixed with addtnl. components in solid or liq. form prior to application to soil Granted FR2228744A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7318018A FR2228744A1 (en) 1973-05-09 1973-05-09 Prim. cpd. fertilizer of natural phosphate and water - mixed with addtnl. components in solid or liq. form prior to application to soil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7318018A FR2228744A1 (en) 1973-05-09 1973-05-09 Prim. cpd. fertilizer of natural phosphate and water - mixed with addtnl. components in solid or liq. form prior to application to soil

Publications (2)

Publication Number Publication Date
FR2228744A1 true FR2228744A1 (en) 1974-12-06
FR2228744B1 FR2228744B1 (en) 1976-09-17

Family

ID=9119511

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7318018A Granted FR2228744A1 (en) 1973-05-09 1973-05-09 Prim. cpd. fertilizer of natural phosphate and water - mixed with addtnl. components in solid or liq. form prior to application to soil

Country Status (1)

Country Link
FR (1) FR2228744A1 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR663863A (en) * 1928-11-13 1929-08-27 Neutral superphosphate manufacturing process

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR663863A (en) * 1928-11-13 1929-08-27 Neutral superphosphate manufacturing process

Also Published As

Publication number Publication date
FR2228744B1 (en) 1976-09-17

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