EP0127670A1 - Verfahren und zusammensetzung zum anheben der gemüsepflanzenproduktivität sowie der saatausbeute - Google Patents

Verfahren und zusammensetzung zum anheben der gemüsepflanzenproduktivität sowie der saatausbeute

Info

Publication number
EP0127670A1
EP0127670A1 EP84900200A EP84900200A EP0127670A1 EP 0127670 A1 EP0127670 A1 EP 0127670A1 EP 84900200 A EP84900200 A EP 84900200A EP 84900200 A EP84900200 A EP 84900200A EP 0127670 A1 EP0127670 A1 EP 0127670A1
Authority
EP
European Patent Office
Prior art keywords
trigonelline
leguminous plant
growth promoter
generation
seeds
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.)
Withdrawn
Application number
EP84900200A
Other languages
English (en)
French (fr)
Other versions
EP0127670A4 (de
Inventor
Lance S. Evans
William A. Tramontano
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.)
Manhattan College
Original Assignee
Manhattan College
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 Manhattan College filed Critical Manhattan College
Publication of EP0127670A1 publication Critical patent/EP0127670A1/de
Publication of EP0127670A4 publication Critical patent/EP0127670A4/de
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/34—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
    • A01N43/40—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings

Definitions

  • This invention generally relates to a method for promoting and regulating the growth, seed yields and productivity of leguminous crops by the controlled application of a growth promoting solution containing an effective concentration of trigonelline.
  • a growth promoting solution containing an effective concentration of trigonelline.
  • Trigonelline is a naturally occurring compound known to be present in a multitude of plants and animals and can be represented by the formula
  • trigonelline In. plants, trigonelline has been detected in Gymnospermae, Monocotyledoneae and numerous Dicotyledoneae. (Willeke, U. et al. Phytochemistry 18, 105 (1979)). The presence of trigonelline has also been detected in animals including mammals which have been found to excrete trigonelline in the urine. It has also been found that trigonelline is typically the most abundant molecule of the pyridine nucleotide metabolic pathway for the production of nicotinamide adenine dinucleotide (NAD) indicating that trigonelline exhibits a regulatory function in NAD biosynthesis and in cell proliferation. (Godavari, H. R. et al. Can J.
  • nicotinic acid and nicotinamide.
  • nicotinamide and analogues of nicotinic acid have been generally disclosed, nicotinamide and nicotinic acid have been found to be relatively ineffective for the promotion of leguminous plant growth particularly when applied under nitrogen-abundant conditions. Accordingly, a real need exists for an effective and economic composition and method whereby the productivity of legumes is substantially increased.
  • a novel and effective method for promoting leguminous plant growth whereby a growth promoting composition containing an effective trigonelline concentration is controllably administered to leguminous plants and, more particularly, to the seeds, seedlings or maturing plants thereof.
  • Trigonelline which is present in ungerminated seeds is transported to the roots and shoots from cotyledons during early seedling development.
  • concentrations of other components of the pyridine nucleotide metabolic pathway for NAD production such as nicotinic acid and nicotinamide have been found to promote cell arrest in G2 when added to a suitable culture medium, it has been discovered that trigonelline exhibits the greatest positive effect on cell arrest. It is presently believed that nicotinic acid and nicotinamide are converted to trigonelline thereby producing an effective concentration for promotion of cell arrest. Accordingly, trigonelline has been found to be the first chemically identified plant hormone which controls the cell cycle in plants or animals.
  • Concentration levels of trigonelline, nicotinic acid and nicotinamide in plant tissues from ungerminated seeds to 10 day old seedlings have also been investigated for Pisum sativum. It was found that the total quantity of trigonelline from ungerminated seeds to 7 day old seedlings was in the range of 70 to 81 ⁇ g with an increase in trigonelline to 101 ⁇ g in 10 day old seedlings. By comparison, nicotinic acid concentrations were approximately 10% of the trigonelline concentration and the concentration of nicotinamide was less than 1% of the trigonelline concentration.
  • the plants were inoculated with an effective concentration of Rhizobium inoculum and 0.25 g of a suitable peat-bacterium mixture was applied to each pot.
  • the plants were watered with the test solutions as needed and, on average, each pot received 100 ml. during each routine watering.
  • the plants were harvested when shoots, leaves and pods were completely senescent.
  • the numbers of mature pods and seeds and both fresh and dry masses of mature seeds were determined on an analytic balance accurate to 0.01 g for each plant.
  • the plant productivity of soybean and pinto bean was measured as compared to a suitable control with the results being presented in Table 2.
  • the basic water solution used was a 25% strength standard Hoagland solution which omitted all sources of nitrogen.
  • the soybean (Glycine max) and pinto beans (Phaseolus vulgaris) were exposed to an aqueous solution containing a 10 molar trigonelline concentration as a soil drench. After exposure to these two solutions throughout the entire growing season the seed yields of the plants were measuredr
  • each foliar application of trigonelline to the maturing plants during the pod filling period significantly increases the trigonelline concentration in the seeds above natural levels of trigonelline as shown in Table 8.
  • Each foliar application contained approximately 500 ml of a 10 -3 M trigonelline concentration (.09 g. trigonelline) and approximately 3 g. of a suitable surfactant and was applied to fifty garden pea plants.
  • each foliar application contained approximately 2000 ml of a 10 3 M trigonelline concentration (.35 g. trigonelline) and a suitable surfactant was applied to thirty soybean plants.
  • Table 10 shows that the seed yield of soybeans in the second generation increased 17%, calculated as seed mass per hectare, when treating the foliage of the first generation with trigonelline. More particularly, the trigonelline foliar application increased the plant population density 8.5% demonstrating that trigonelline promotes seedling survival and increased the seed yields of individual plants 8.2%. In the case of garden peas, trigonelline applications to the foliage of the first generation of garden peas increased seed yields of field grown plants in the second generation as shown in Table 11.
  • foliar application of trigonelline on soybeans and garden peas increase the trigonelline concentration in harvested seeds of the first generation.
  • Particularly effective results have been obtained with foliar applications of trigonelline during the pod filling period for both soybeans and garden peas.
  • Such exogenous trigonelline applications increase the endogenous trigonelline concentrations in seeds of the first generation.
  • seeds of the first generation are germinated higher than normal trigonelline concentrations are present in seedling roots.
  • the increased trigonelline concentration in these seeds and seedling roots increases both seedling survival and seed yields of plants in the second generation. In this manner foliar application of trigonelline in the first generation increases the seed yields of treated soybean and garden pea plants in the second generation.
  • the growth promoter comprising an effective concentration of trigonelline can be applied either continuously or by pulse addition to the leguminous plants, seeds or seedlings to promote and regulate their growth.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Cultivation Of Plants (AREA)
EP19840900200 1982-11-26 1983-11-25 Verfahren und zusammensetzung zum anheben der gemüsepflanzenproduktivität sowie der saatausbeute. Withdrawn EP0127670A4 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US44474182A 1982-11-26 1982-11-26
US444741 1982-11-26
US55508183A 1983-11-25 1983-11-25
US555081 1983-11-25

Publications (2)

Publication Number Publication Date
EP0127670A1 true EP0127670A1 (de) 1984-12-12
EP0127670A4 EP0127670A4 (de) 1985-06-10

Family

ID=27034035

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19840900200 Withdrawn EP0127670A4 (de) 1982-11-26 1983-11-25 Verfahren und zusammensetzung zum anheben der gemüsepflanzenproduktivität sowie der saatausbeute.

Country Status (2)

Country Link
EP (1) EP0127670A4 (de)
WO (1) WO1984002059A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4038721A1 (de) * 1990-12-05 1992-06-11 Bayer Ag Mittel zum schutz von pflanzen gegen befall durch mikroorganismen
AUPM632294A0 (en) * 1994-06-20 1994-07-14 Commonwealth Scientific And Industrial Research Organisation A method for treating seeds
AU683177B2 (en) * 1994-06-20 1997-10-30 Premacs International Pty Limited Method for the treatment of seeds with betaines
MA55944B1 (fr) * 2019-06-24 2023-11-30 Fertinagro Biotech Sl COMPOSITION FERTILISANTE QUI CONTIENT DU SOUFRE ÉLÉMENTAIRE ET DE LA TRIGONELLINE COMME POTENTIOMÈTRE DE L'OXYDATION MICROBIOLOGIQUE DU So

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5026451B2 (de) * 1972-10-03 1975-09-01
SU571482A1 (ru) * 1975-06-27 1977-09-05 Институт Химии Ан Узбекской Сср Способ получени стабилизированной мочевины
JPS6033401B2 (ja) * 1979-12-11 1985-08-02 日本新薬株式会社 植物生長調節剤
JPS5835102A (ja) * 1981-08-25 1983-03-01 Kaken Pharmaceut Co Ltd 植物生長調節用配合製剤

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
No relevant documents have been disclosed. *
See also references of WO8402059A1 *

Also Published As

Publication number Publication date
EP0127670A4 (de) 1985-06-10
WO1984002059A1 (en) 1984-06-07

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): DE FR GB NL

17P Request for examination filed

Effective date: 19841207

17Q First examination report despatched

Effective date: 19861203

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19870414

RIN1 Information on inventor provided before grant (corrected)

Inventor name: EVANS, LANCE, S.

Inventor name: TRAMONTANO, WILLIAM, A.