ES8605860A1 - Procedimiento de aislamiento de pentil-6 pirona-2 por extrac cion de las esporas de trichoderma harzianum i 223 o atcc n . 20672. - Google Patents

Procedimiento de aislamiento de pentil-6 pirona-2 por extrac cion de las esporas de trichoderma harzianum i 223 o atcc n . 20672.

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Publication number
ES8605860A1
ES8605860A1 ES540484A ES540484A ES8605860A1 ES 8605860 A1 ES8605860 A1 ES 8605860A1 ES 540484 A ES540484 A ES 540484A ES 540484 A ES540484 A ES 540484A ES 8605860 A1 ES8605860 A1 ES 8605860A1
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ES
Spain
Prior art keywords
microns
strain
globular
spores
agar
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.)
Expired
Application number
ES540484A
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English (en)
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ES540484A0 (es
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.)
SANTERRE ORSAN
Original Assignee
SANTERRE ORSAN
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
Priority claimed from FR8307051A external-priority patent/FR2545099B1/fr
Application filed by SANTERRE ORSAN filed Critical SANTERRE ORSAN
Publication of ES540484A0 publication Critical patent/ES540484A0/es
Publication of ES8605860A1 publication Critical patent/ES8605860A1/es
Expired legal-status Critical Current

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Abstract

PROCEDIMIENTO PARA EL AISLAMIENTO DE PENTIL-6-PIRONA-2 MEDIANTE LA EXTRACCION DE LAS ESPORAS DE TRICHODERMA HARZIANUM I 223 O ATCC N.O 20.672. COMPRENDE LAS SIGUIENTES OPERACIONES: PRIMERA, SE INTRODUCEN LAS ESPORAS DE CULTIVO DE TRICHODERMA HARZIANUM N.O I 223 O ATCC N.O 20.672 EN ACETONA O HEXANO, PARA DISOLVER LA PARTE SOLUBLE DE LAS ESPORAS Y OBTENER DESPUES DE LA CORRESPONDIENTE EVAPORACION UN EXTRACTO O RESIDUO BRUTO; SEGUNDA, SE SOMETE EL EXTRACTO BRUTO A UNA ETAPA DE EXTRACCION POR ETER O ACETONA, PARA RECOGER LA FRACCION SOLUBLE; Y POR ULTIMO, SE AISLA EL PENTIL-6-PIRONA-2 MEDIANTE CUALQUIER PROCEDIMIENTO HABITUAL. DE APLICACION COMO PROFUCTO FITOSANITARIO PARA LA LUCHA CONTRA EL HONGO PARASITO BOTRYTIS CINEREA.
ES540484A 1983-04-28 1985-02-16 Procedimiento de aislamiento de pentil-6 pirona-2 por extrac cion de las esporas de trichoderma harzianum i 223 o atcc n . 20672. Expired ES8605860A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8307051A FR2545099B1 (fr) 1983-04-28 1983-04-28 Nouvelle souche de trichoderma harzianum procede d'isolement de cette souche, procede de culture de cette souche, nouveaux peptides produits par cette souche, et application de cette souche et ces nouveaux peptides ou du produit obtenu par le procede de culture comme moyen de lutte biologique sous forme de produit phytosanitaire
EP84400545A EP0124388A1 (fr) 1983-04-28 1984-03-16 Nouvelle souche de Trichoderma harzianum procédé d'isolement de cette souche, procédé de culture de cette souche, nouveaux peptides produits par cette souche, et application de cette souche et ces nouveaux peptides ou du produit obtenu par le procédé de culture comme moyen de lutte biologique sous forme de produit phytosanitaire

Publications (2)

Publication Number Publication Date
ES540484A0 ES540484A0 (es) 1986-04-01
ES8605860A1 true ES8605860A1 (es) 1986-04-01

Family

ID=26094844

Family Applications (3)

Application Number Title Priority Date Filing Date
ES532026A Expired ES8505716A1 (es) 1983-04-28 1984-04-27 Procedimiento de aislamiento de una nueva cepa de trichoderma harzianum
ES540484A Expired ES8605860A1 (es) 1983-04-28 1985-02-16 Procedimiento de aislamiento de pentil-6 pirona-2 por extrac cion de las esporas de trichoderma harzianum i 223 o atcc n . 20672.
ES540483A Expired ES8605859A1 (es) 1983-04-28 1985-02-16 Procedimiento de aislamiento de una nueva cepa de trichoder-ma harzianum i 223 0 atcc n 20672

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES532026A Expired ES8505716A1 (es) 1983-04-28 1984-04-27 Procedimiento de aislamiento de una nueva cepa de trichoderma harzianum

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES540483A Expired ES8605859A1 (es) 1983-04-28 1985-02-16 Procedimiento de aislamiento de una nueva cepa de trichoder-ma harzianum i 223 0 atcc n 20672

Country Status (2)

Country Link
ES (3) ES8505716A1 (es)
IL (1) IL71559A0 (es)

Also Published As

Publication number Publication date
IL71559A0 (en) 1984-07-31
ES532026A0 (es) 1985-06-01
ES540484A0 (es) 1986-04-01
ES8605859A1 (es) 1986-04-01
ES8505716A1 (es) 1985-06-01
ES540483A0 (es) 1986-04-01

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