L'ETAT DES RACES A TOMATE DE PHYTOPHTHORA INFESTANS (MONT.) DE BYD'YAKOV YU T; ASHCHAJE A; VAJNSHTEJN VM et al.1975; MIKOL. I FITOPATOL.; S.S.S.R.; DA. 1975; VOL. 9; NO 4; PP. 277-282; BIBL. 17REF.Article

RACES OF FUSARIUM OXYSPORUM F. SP. PISI, CAUSAL AGENTS OF WILT OF PEA = RACES DE F.O.F.SP.P., AGENTS RESPONSABLES DU FLETRISSEMENT DU POISARMSTRONG GM; ARMSTRONG JK.1974; PHYTOPATHOLOGY; U.S.A.; DA. 1974; VOL. 64; NO 6; PP. 849-857; BIBL. 1 P.Article

IDENTIFICATION DES RACES DE PHYTOPHTHORA NICOTIANAE B. DE HAAN VAR. NICOTIANAE EXISTANT EN AFRIQUE DU SUDPRINSLOO GC; PAUER GDC.1974; PHYTOPHYLACTICA; AFR. S.; DA. 1974; VOL. 6; NO 4; PP. 217-219; ABS. ANGL. FR.; BIBL. 4 REF.Article

NOUVELLE RACE VIRULENTE DE PERONOSPORA DU TABACPASHCHENKO IN.1975; SEL'SKOKHZJAJSTV. BIOL.; S.S.S.R.; DA. 1975; VOL. 10; NO 1; PP. 140-142; BIBL. 6 REF.Article

DIFFERENCIATION D'USTILAGO TRITICI D'APRES LES PROTEINES DES CHLAMYDOSPORESYAMALEEV AM; KRIVCHENKO VI; GAVRILYUK IP et al.1975; SEL'SKOKHOZJAJSTV. BIOL.; S.S.S.R.; DA. 1975; VOL. 10; NO 3; PP. 370-374; ABS. ANGL.; BIBL. 15REF.Article

RACES OF PUCCINIA GRAMINIS F. SP. AVENAE IN THE U.S.A. DURING 1973 = RACES DE P.G. F.SP.A. AUX ETATS-UNIS AU COURS DE 1973ROELFS AP; ROTHMAN PG.1974; PLANT DIS. REPORTER; U.S.A.; DA. 1974; VOL. 58; NO 7; PP. 605-607; BIBL. 4 REF.Article

CARACTERISTIQUES DES RACES DE LA ROUILLE DU BLE DOMINANT EN GEORGIETSIKARIDZE ON.1975; MIKOL. I FITOPATOL.; S.S.S.R.; DA. 1975; VOL. 9; NO 4; PP. 341-342Article

NOTE ON A NEW RECORD OF "SONALIKA"-INFECTING RACE OF YELLOW RUST IN INDIA AND SOURCES OF ITS RESISTANCE = NOTE SUR UN SIGNALEMENT NOUVEAU D'UNE RACE DE PUCCINIA STRIIFORMIS INFECTANT LA VARIETE "SONALIKA" EN INDE ET SOURCES DE RESISTANCESHARMA SK; SHEODHAN SINGH; GOEL LB et al.1973; INDIAN J. AGRIC. SCI.; INDIA; DA. 1973; VOL. 43; NO 10; PP. 964-965; BIBL. 3 REF.Article

EVIDENCE FOR TWO POPULATIONS OF WHEAT STEM AND LEAF RUST IN THE U.S.A = MISE EN EVIDENCE DE DEUX POPULATIONS DE ROUILLE NOIRE ET DE ROUILLE BRUNE DU BLE AUX ETATS-UNISROELFS AP.1974; PLANT DIS. REPORTER; U.S.A.; DA. 1974; VOL. 58; NO 9; PP. 806-809; BIBL. 9 REF.Article

RACIAL COMPOSITION OF HELMINTHOSPORIUM MAYDIS AND H. CARBONUM ON CORN HYBRIDS IN NORMAL CYTOPLASM IN PENNSYLVANIA IN 1973 = COMPOSITION RACIALE DE H.M. ET H.C. SUR MAIS HYBRIDES A CYTOPLASME NORMAL EN PENNSYLVANIE EN 1973BLANCO MH; NELSON RR; AYERS JE et al.1974; PLANT DIS. REPORTER; U.S.A.; DA. 1974; VOL. 58; NO 10; PP. 934-936; BIBL. 9 REF.Article

VARIATION IN PHYTOPHTHORA INFESTANS ON POTATOES GROWN IN WALK- IN POLYETHYLENE TUNNELS = VARIATION CHEZ P. I. SUR POMMES DE TERRE CULTIVEES DANS DES SERRES-TUNNELS DE POLYETHYLENE DEPLACABLESSHATTOCK RC.1976; ANN. APPL. BIOL.; G.B.; DA. 1976; VOL. 82; NO 2; PP. 227-232; BIBL. 17REF.Article

PATHOGENIC RACES OF GYMNOSPORANGIUM JUNIPERI-VIGINIANAE ON APPLE = RACES PATHOGENES DE G. J. SUR POMMIERALDWINCKLE HS.1975; PHYTOPATHOLOGY; U.S.A.; DA. 1975; VOL. 65; NO 9; PP. 958-961; BIBL. 12REF.Article

SPECIALISATION DE PUCCINIA TRITICINA DANS LE NORD DU CAUCASEKRAEVA GA; ALEKSEEVA TP.1975; MIKOL. I FITOPATOL.; S.S.S.R.; DA. 1975; VOL. 9; NO 3; PP. 245-246Article

ZUM AUFTRETEN EINER NEUEN PHYSIOLOGISCHEN RASSE VON COLLETOTRICHUM LINDEMUTHIANUM AN PHASEOLUS VULGARIS = UNE NOUVELLE RACE DE C.L. SUR P.V.HOFFMANN GM; SCHNOCK M; KRUGER J et al.1974; Z. PFLANZENKRANKH. PFLANZENSCHUTZ; DTSCH.; DA. 1974; VOL. 81; NO 8; PP. 490-493; ABS. ANGL.; BIBL. 15 REF.Article

CLUBROOT RESISTANCE IN TURNIP. II. THE SLURRY SCREENING METHOD AND CLUBROOT RACES IN THE NETHERLANDS = LA RESISTANCE DU NAVET A PLASMODIPHORA BRASSICAE. II. LA METHODE DE SELECTION PRIMAIRE UTILISANT DES PREPARATION DE BOUE ET LES RACES HOLLANDAISES DE P. B.TOXOPEUS H; JANSSEN AMP.1975; EUPHYTICA; PAYS-BAS; DA. 1975; VOL. 24; NO 3; PP. 751-799; BIBL. 7REF.Article

GENETIC STRUCTURE OF RACES OF HETERODERA GLYCINES AND INHERITANCE OF ABILITY TO REPRODUCE ON RESISTANT SOYBEANS = STRUCTURE GENETIQUE DES RACES DE H. G. ET HEREDITE DE L'APTITUDE A SE REPRODUIRE SUR SOJAS RESISTANTSTRIANTAPHYLLOU AC.1975; J. NEMATOL.; U.S.A.; DA. 1975; VOL. 7; NO 4; PP. 356-364; BIBL. 14 REF.Article

INHERITANCE OF PATHOGENICITY IN SETOSPHAERIA TURCICA = HEREDITE DU POUVOIR PATHOGENE CHEZ S.T.HAMID AH; ARAGAKI M.1975; PHYTOPATHOLOGY; U.S.A.; DA. 1975; VOL. 65; NO 3; PP. 280-283; BIBL. 14REF.Article

RELATION BETWEEN QUALITATIVE AND QUANTITATIVE RESISTANCE TO RICE BLAST = RELATION ENTRE RESISTANCE QUALITATIVE ET QUANTITATIVE A LA PIRICULARIOSE DU RIZOU SH; NUQUE FL; BANDONG JM et al.1975; PHYTOPATHOLOGY; U.S.A.; DA. 1975; VOL. 65; NO 11; PP. 1315-1316; BIBL. 6REF.Article

RACES DE PHYTOPHTHORA INFESTANS (MONT) DE BY SUR LES TOMATES EN BIELORUSSIEDAROZHKYIN MA; PSAROVA VV.1975; VESCI AKAD. NAVUK B.S.S.R., SEL'SKAGASPAD NAVUK; S.S.S.R.; DA. 1975; NO 3; PP. 84-85; ABS. RUSSE; BIBL. 8REF.Article

HOST RELATIONS AND DISTRIBUTION OF A PHYSIOLOGICAL AND PATHOLOGICAL VARIANT OF PSEUDOMONAS MORS-PRUNORUM = RELATIONS AVEC L'HOTE ET REPARTITION D'UN VARIANT PHYSIOLOGIQUE ET PATHOLOGIQUE DE P. M.FREIGOUN SO; CROSSE JE.1975; ANN. APPL. BIOL.; G.B.; DA. 1975; VOL. 81; NO 3; PP. 317-330; H.T. 1; BIBL. 1P.Article

PROPOSAL OF A NEW METHOD FOR DIFFERENTIATING RACES OF PYRICULARIA ORYZAE CAVARA IN JAPAN.YAMADA M; KIYOSAWA S; YAMAGUCHI T et al.1976; ANN. PHYTOPATHOL. SOC. JAP.; JAP.; DA. 1976; VOL. 42; NO 2; PP. 216-219; BIBL. 16 REF.Article

IDENTIFICACAO DA RACA ALFA DO COLLETOTRICHUM LINDEMUTHIANUM E REACAO DE CULTIVARES DE FEIJOEIRO (PHASEOLUS VULGARIS) = IDENTIFICATION DE LA RACE ALPHA DE C.L. ET REACTION DES CULTIVARS DE HARICOT (P.V.)DIAS DE ARAUJO I.1973; PESQ. AGROPEC. BRAS., AGRON.; BRAS.; DA. 1973; VOL. 8; NO 7; PP. 159-162; ABS. ANGL.; BIBL. 17 REF.Article

ETUDE DE LA SPECIALISATION PHYSIOLOGIQUE CHEZ CLADOSPORIUM FULVUM COOKE. II. IDENTIFICATION RACIALE D'ISOLATS RECUEILLIS DANS 11 PREFECTURES AU JAPON DE 1971 A 1973KISHI K; ABIKO K.1976; ANN. PHYTOPATOL. SOC. JAP.; JAP.; DA. 1976; VOL. 42; NO 4; PP. 497-499; ABS. ANGL.; BIBL. 6 REF.Article

A HYPERTENSITIVE REACTION INDUCED IN TOBACCO LEAVES BY A COMPATIBLE (RACE 1) ISOLATE OF PSEUDOMONAS SOLANACEARUM = INDUCTION D'UNE REACTION D'HYPERSENSIBILITE CHEZ LES FEUILLES DE TABAC PAR UN ISOLAT COMPATIBLE (RACE 1) DE P. S.GRANADA GA; SEQUEIRA L.1975; PHYTOPATHOLOGY; U.S.A.; DA. 1975; VOL. 65; NO 6; PP. 731-733; BIBL. 9 REF.Article

RACE DIFFERENTIATION, DISTRIBUTION, AND FREQUENCY OF RHYNCHOSPORIUM SECALIS IN CALIFORNIA.JACKSON LF; WEBSTER RK.1976; PHYTOPATHOLOGY; U.S.A.; DA. 1976; VOL. 66; NO 6; PP. 719-725; BIBL. 25 REF.Article