WO2014155388A1 - Composition pour fertigation - Google Patents

Composition pour fertigation Download PDF

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Publication number
WO2014155388A1
WO2014155388A1 PCT/IN2014/000135 IN2014000135W WO2014155388A1 WO 2014155388 A1 WO2014155388 A1 WO 2014155388A1 IN 2014000135 W IN2014000135 W IN 2014000135W WO 2014155388 A1 WO2014155388 A1 WO 2014155388A1
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WO
WIPO (PCT)
Prior art keywords
composition
atmp
hexamine
soluble
pyrimidine series
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.)
Ceased
Application number
PCT/IN2014/000135
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English (en)
Inventor
Sundaresan SUBRAMANYAM
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Individual
Original Assignee
Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of WO2014155388A1 publication Critical patent/WO2014155388A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05C—NITROGENOUS FERTILISERS
    • C05C11/00—Other nitrogenous fertilisers
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
    • C05D9/00—Other inorganic fertilisers
    • C05D9/02—Other inorganic fertilisers containing trace elements
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F11/00—Other organic fertilisers
    • C05F11/10—Fertilisers containing plant vitamins or hormones
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G5/00—Fertilisers characterised by their form
    • C05G5/20—Liquid fertilisers
    • C05G5/27—Dispersions, e.g. suspensions or emulsions

Definitions

  • the present invention relates to a composition for fertigation. More particularly, the present invention relates to a composition, comprising heterocyclic nitrogen and phosphonic sequester (P 2 0 5 ), both in soluble form, with neutralizer potassium hydroxide (KOH) or potassium chloride (KCl).
  • the present invention also provides a process of preparation of the composition for fertigation.
  • the heterocyclic nitrogen in soluble form helps plants to synthesize enormous amount of materials by photosynthesis and by secondary photosynthesis and biochemical reactions.
  • Sequestering agent amino trimethylene phosphonic acid (ATMP) delivers nutrients in soluble forms to plants.
  • Fertigation is widely used in agriculture and horticulture to feed nutrients to plants through irrigation water. Uptake of nutrients by fertigation is higher than by conventional methods. Efficiency of fertilizer use through fertigation is in the range of 80-90 percent and this helps to save nutrients upto 25 percent.
  • nutrient and water are applied at the root zone for greater absorption by plants. At present the fertigation segment, i.e drip, sprinkler and fogging is covered by conventional soluble fertilizer. Some of the commonly used nutrients or fertilizers applied through irrigation systems are soluble like Mono Ammonium Phosphate (MAP), Mono Potassium Phosphate (MKP), 19: 19: 19, potassium nitrate (KNO3) etc.
  • MAP Mono Ammonium Phosphate
  • MKP Mono Potassium Phosphate
  • KNO3 potassium nitrate
  • Heterocyclic Nitrogen and Phosphonic Acid are not used in present fertigation.
  • Chelated compounds are widely used in agriculture for supplying plant with micronutrients as plant may have trouble getting the required micronutrients due to fixation and even when soil contains the required amount. Chelates such as ethylene diamine tetra acetic acid (EDTA) are commonly used. Micronutrients chelated by amino trimethylene phosphonic acid (ATMP) are taken up by the plants easily. Moreover, in soil, chelating agent is required in adequate quantity or powerful chelants in small quantities for use with microelements and calcium (Zn, Mn, Fe, Cu and Mg).
  • EDTA ethylene diamine tetra acetic acid
  • ATMP amino trimethylene phosphonic acid
  • chelating agent is required in adequate quantity or powerful chelants in small quantities for use with microelements and calcium (Zn, Mn, Fe, Cu and Mg).
  • Known in prior art is a mineral containing polymeric composition having high aqueous dispersibility which may be used in fertigation where minerals are applied to the soil or for emerge
  • US6258749 relates to methods and formulations for treating plants and enhancing plant growth and for safening high concentrations of phyto catalysts, such as ammonium, by applying a formulation, comprising one or more polyacyl glycosides andoror polyalkyl glycosides, to the plants.
  • phyto catalysts such as ammonium
  • US61 10866 relates to mixed agricultural compositions used to improve plant growth, enhance pest control, and facilitate bioremediation.
  • the agricultural compositions are prepared by a process comprising mixing together nonionic polyglycol ethers, or oxidation products thereof, and a carrier material.
  • US201 10098177 relates to a method for providing a metal to a plant in a manner such that a marketable yield trait of the plant is increased.
  • CN1238323 relates to a multifunctional foliar fertilizer serving as agricultural chemical, fertilizer and growth regulator contains such active components as purine and pyrimidine as the degradated substance of nucleic acid, cycocel, paclobutrazol, rare-earth elements, the macro-, middle- and trace-elements necessary for plant growth, and photorespiration regulator.
  • CN101 186534 relates to a preparation method of a foliar fertilizer which comprises nucleic acid degradation products.
  • GB 1013460 relates to a method of inhibiting the nitrification of ammonium nitrogen in soil and a fertilizer composition therefor. Conversion of ammonium to nitrate ions in soil is inhibited by treatment with a pyrimidine derivative.
  • the pyrimidine derivative may be employed in an amount of 1-100 parts per million parts of soil and may be in a composition together with a reduced nitrogen fertilizer. Accordingly, there exists a need for a composition for fertigation having life preferred heterocyclic nitrogen and sequestering agent to deliver the nutrients to plants in an efficient way.
  • the composition of the present invention in fertigation helps to enrich the soil and saves fertilizer by 50 per cent and water upto 60 per cent.
  • the primary object of the present invention is to provide a composition for fertigation comprising heterocyclic nitrogen and phosphonic sequester (P 2 0 5 ), both in soluble form, with neutralizer potassium hydroxide (KOH) or potassium chloride ( C1).
  • heterocyclic nitrogen helps plants to synthesize enormous amount of biochemicals by photosynthesis and biochemical reactions.
  • AMP sequestering agent amino trimethylene phosphonic acid
  • the composition for fertigation comprises ATMP, pyrimidine series or hexamine as the main ingredients and KOH or KC1 as the neutralizing agent.
  • the pyrimidine series includes pyrimidine or pyrazine or diaminopyrimidine.
  • the composition for fertigation comprises ATMP Na 2 (Disodium Salt of Amino Trimethylene Phosphonic Acid), pyrimidine series or hexamine as the main ingredients and KOH or KC1 as the neutralizing agent.
  • ATMP Na 2 Disodium Salt of Amino Trimethylene Phosphonic Acid
  • pyrimidine series or hexamine as the main ingredients
  • KOH or KC1 as the neutralizing agent.
  • the composition for fertigation comprises ATMP K (Potassium Salt of Amino Trimethylene Phosphonic Acid), pyrimidine series or hexamine as the main ingredients.
  • the ATMP its sodium and potassium salt provides phosphonic sequester (P 2 0 5 ) nutrition and chelation to plants or crops.
  • the pyrimidine series (water-soluble) or hexamine provides heterocyclic nitrogen to plants or crops.
  • KOH or KC1 provides potash to plants or crops.
  • the final composition for fertigation may either be in soluble liquid or solid (powder) form based on reactants used for the preparation as percentage of nutrients in different dosage are required for different plants or crops.
  • liquid composition is used in soft water areas and the solid (powder) form of the composition is used in hard water areas.
  • pH of final composition is between 5 and 6 which works well when in soil.
  • composition for fertigation comprising:
  • composition may either be in soluble liquid or soluble powder form.
  • heterocyclic nitrogen is derived from pyrimidine series or hexamine
  • the said pyrimidine series include pyrimidine or pyrazine or diaminopyrimidine.
  • the phosphonic sequester (P 2 0 5 ) nutrition and chelation is derived from sequestering agent selected from one amongst Amino Trimethylene Phosphonic Acid (ATMP), its disodium salt or its potassium salt.
  • ATMP Amino Trimethylene Phosphonic Acid
  • composition in soluble liquid form comprising:
  • composition in soluble liquid form comprising:
  • Subjecting to mild heating of pyrimidine series ATMP complex or hexamine ATMP complex at temperature ranges between 25 degree C and 30 degree C;
  • composition in soluble powder form comprising: Pyrimidine series : 60 kg;
  • composition in soluble powder form comprising:
  • composition in liquid form comprising:
  • composition in liquid form comprising 21% heterocyclic nitrogen, 5.2% P 2 0 5 and 6.8% K 2 0. It is another aspect of the present invention, wherein a process for preparation of composition in liquid form comprising:
  • the present invention as herein discussed relates to a composition for fertigation comprising heterocyclic nitrogen; phosphonic sequester (P 2 0 5 ); and dipotassium oxide (K 2 0).
  • the composition may either be in soluble liquid or soluble powder form.
  • the heterocyclic nitrogen is derived from pyrimidine series or hexamine.
  • the pyrimidine series include pyrimidine or pyrazine or diaminopyrimidine.
  • the heterocyclic nitrogen in soluble form helps plants to synthesize enormous amount of materials by photosynthesis and by secondary photosynthesis and biochemical reactions.
  • the phosphonic sequester (P 2 0 5 ) from phosphonic nutrition and chelation.
  • the sequestering agent selected is from one amongst Amino Trimethylene Phosphonic Acid (ATMP), its disodium salt or its potassium salt. 1 gram ATMP will chelate 630 gram CaC0 3 .
  • the composition for fertigation comprises ATMP, pyrimidine series or hexamine as the main ingredients and KOH or KC1 as the neutralizing agent.
  • composition in soluble liquid form comprising:
  • Subjecting to mild heating of pyrimidine series ATMP complex or hexamine ATMP complex at temperature ranges between 25 degree C and 30 degree C;
  • the composition for fertigation comprises ATMP Na 2 (Disodium Salt of Amino Trimethylene Phosphonic Acid), pyrimidine series or hexamine as the main ingredients and KOH or KC1 as the neutralizing agent.
  • ATMP Na 2 Disodium Salt of Amino Trimethylene Phosphonic Acid
  • pyrimidine series or hexamine as the main ingredients
  • KOH or KC1 as the neutralizing agent.
  • composition obtained is in soluble free flowing powder form.
  • a process of preparation of composition provided in soluble free flowing powder form comprising: i. Mixing 60 kg of pyrimidine series or 54 kg of hexamine in powder form with 20 kg of
  • the composition for fertigation comprises ATMP (Potassium Salt of Amino Trimethylene Phosphonic Acid), pyrimidine series or hexamine as the main ingredients.
  • ATMP Potassium Salt of Amino Trimethylene Phosphonic Acid
  • pyrimidine series or hexamine as the main ingredients.
  • composition obtained is in liquid form.
  • composition is used in areas where potash is required in fused form especially in fruiting trees.
  • a process of preparation of composition provided in liquid form comprising:
  • the ATMP its sodium and potassium salt provides phosphonic sequester (P 2 0 5 ) nutrition and chelation to plants or crops.
  • the pyrimidine series or hexamine (water-soluble) provides heterocyclic nitrogen to plants or crops.
  • the OH or KG provides potash to plants or crops.
  • the final composition for fertigation may either be in liquid or solid (powder) form based on reactants used for the preparation as percentage of nutrients in different dosage are required for different plants or crops.
  • the liquid composition is used in soft water areas and the solid (powder) form of the composition is used in hard water areas.
  • the pH of final composition is between 5 and 6 which works well when in soil.
  • composition of the present invention in soluble liquid and soluble powder forms can be used in drip, sprinkler and fogging irrigation systems.
  • the present invention will help in import substitution, chelating soil and making nutrients soluble and available to plants.
  • the final composition of the present invention comprises the main component, heterocyclic nitrogen, which is the anchor chemical in life for both plants and animals.
  • 'Allwin Top' is the trade name and herein after used refers to the fertigation composition of the present invention.
  • 'Allwin Top' referring to fertigation composition contains heterocyclic nitrogen, sequestering phosphate and potash.
  • Table- 1 shows effect of Allwin Top drip special on yield attributes of groundnut evaluated by Directorate of groundnut research (Indian council of agricultural research).
  • Table-2 shows effect of Allwin Top drip special on yield and harvest index of groundnut.
  • Tables-5 and 6 shows effect of Allwin Top drip special under drip fertigation in Okra evaluated by Department of Crop Physiology, Tamil Nadu Agricultural University. Table-5 evaluates the bio-efficacy of Allwin Top drip special under drip fertigation in Okra. Table-6 shows effect of soluble fertilizers on yield kg plot- 1 and yield kg ha-1 of Okra under drip fertigation. TABLE-5:
  • BCR benefit cost ratio
  • the BCR was calculated for the treatments Tl , T2, T3, T4 and T5 as shown in Table-6.
  • the BCR was the highest for soluble fertilizer Allwin Top drip special @ 300kg/ha (T l) (1.79) followed by (T2, T3 and T4). The least in BCR was shown by the control T5 (1.47).
  • Department of Agronomy, Annamalai University evaluated technical study on water and fertilizer saving through drip irrigation in brinjal and sunflower with Allwin Top drip special.
  • Table-7 shows effect of Allwin Top drip special on the growth and yield parameters of Brinjal.
  • Table-8 shows effect of Allwin Top drip special on the growth and yield parameters of Sunflower.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Botany (AREA)
  • Dispersion Chemistry (AREA)
  • Pest Control & Pesticides (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

La présente invention concerne une composition pour fertigation. Plus particulièrement, la présente invention concerne une composition, comprenant de l'azote hétérocyclique ; un séquestrant phosphonique (P2O5) ; et de l'oxyde dipotassique (K2O). La composition peut être sous forme de liquide soluble ou de poudre soluble. L'azote hétérocyclique est dérivé de la série des pyrimidines ou de l'hexamine. L'azote hétérocyclique sous forme soluble aide les plantes à synthétiser des quantités importantes de matériau par photosynthèse et par photosynthèse secondaire et des réactions biochimiques. L'agent séquestrant acide aminotriméthylènephosphonique (ATMP) fournit des nutriments sous forme soluble aux plantes.
PCT/IN2014/000135 2013-03-28 2014-02-28 Composition pour fertigation Ceased WO2014155388A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN1404CH2013 2013-03-28
IN1404/CHE/2013 2013-03-28

Publications (1)

Publication Number Publication Date
WO2014155388A1 true WO2014155388A1 (fr) 2014-10-02

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ID=51622509

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Application Number Title Priority Date Filing Date
PCT/IN2014/000135 Ceased WO2014155388A1 (fr) 2013-03-28 2014-02-28 Composition pour fertigation

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WO (1) WO2014155388A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105585342A (zh) * 2016-03-29 2016-05-18 福建中化智胜化肥有限公司 氨基三亚甲叉膦酸螯合微量元素肥料、及其制备方法和制备设备

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3547613A (en) * 1966-01-26 1970-12-15 Albright & Wilson Liquid fertilizers
RO120799B1 (ro) * 2003-03-26 2006-08-30 Soctech S.A. Procedeu de obţinere a amestecurilor sinergetice de stimulatori de creştere pentru plante şi pesticide
EP1795516A1 (fr) * 2005-12-12 2007-06-13 Solutia Europe N.V./S.A. Méthode pour améliorer l'absorbtion de cobalt dans le fourrage

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3547613A (en) * 1966-01-26 1970-12-15 Albright & Wilson Liquid fertilizers
RO120799B1 (ro) * 2003-03-26 2006-08-30 Soctech S.A. Procedeu de obţinere a amestecurilor sinergetice de stimulatori de creştere pentru plante şi pesticide
EP1795516A1 (fr) * 2005-12-12 2007-06-13 Solutia Europe N.V./S.A. Méthode pour améliorer l'absorbtion de cobalt dans le fourrage

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105585342A (zh) * 2016-03-29 2016-05-18 福建中化智胜化肥有限公司 氨基三亚甲叉膦酸螯合微量元素肥料、及其制备方法和制备设备
CN105585342B (zh) * 2016-03-29 2019-07-16 福建中化智胜化肥有限公司 氨基三亚甲叉膦酸螯合微量元素肥料、及其制备方法和制备设备

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