HIGH HOPES FOR HYDROPONICSWILCOX GE.1980; AM. VEG. GROW. GREENHOUSE GROW.; USA; DA. 1980; VOL. 28; NO 11; PP. 11-14; 3 P.Article

THE BAGULEY SYSTEM OF DRIP HYDROPONICSBLISS WRD.1980; INTERNATIONAL CONGRESS ON SOILLESS CULTURE. 5/1980/WAGENINGEN; NLD; WAGENINGEN: ISOSC; DA. 1980; PP. 457-468; BIBL. 3 REF.Conference Paper

THE SIGNIFICANCE OF SOLUTION FLOW RATE IN FLOWING CULTURE EXPERIMENTS = L'IMPORTANCE DU TAUX D'ECOULEMENT DE LA SOLUTION DANS LES EXPERIENCES DE CULTURE EN MILIEU LIQUIDE CIRCULANTEDWARDS DG; ASHER CJ.1974; PLANT AND SOIL; NETHERL.; DA. 1974; VOL. 41; NO 1; PP. 161-175; BIBL. 1 P. 1/2Article

ELABORATION DES QUANTITES ET DE LA COMPOSITION OPTIMALE EN ELEMENTS MAJEURS ET OLIGO-ELEMENTS DES SOLUTIONS NUTRITIVES, EN PRESENCE D'HUMATE, POUR LES CULTURES HYDROPONIQUESGUMINSKA Z; GRACZ NALEPKA M.1972; ACTA AGROBOT.; POLOGNE; DA. 1972; VOL. 25; NO 2; PP. 89-116; ABS. ANGL. FR.; BIBL. 15 REF.Serial Issue

VERMIKULIT V GIDROPONIKE = VERMICULITE ET CULTURE HYDROPONIQUEBOJKO LA; BOJKA LA; LEVITSKIJ VV et al.1976; MOSKVA; NAUKA; DA. 1976; PP. 1-95; BIBL. 3P.1/2Book

GROWING PLANTS WITHOUT SOIL FOR EXPRIMENTAL USE = CULTURES SANS SOL A USAGE EXPERIMENTALBLANKENDAAL M; HODGSON RH; DAVIS DG et al.1972; U.S. DEPT AGRIC., MISC. PUBL.; U.S.A.; DA. 1972; NO 1251; PP. 1-17; BIBL. 16 REF.Serial Issue

CLASSIFICATION OF HYDROPONIC METHODS OF PLANT PRODUCTIONDAVTYAN GS.1980; INTERNATIONAL CONGRESS ON SOILLESS CULTURE. 5/1980/WAGENINGEN; NLD; WAGENINGEN: ISOSC; DA. 1980; PP. 45-52; BIBL. 2 P.Conference Paper

THE EIN GEDI SYSTEM-RESEARCH AND DEVELOPMENT OF HYDROPONIC SYSTEMSOFFER H; LEVINGER D.1980; INTERNATIONAL CONGRESS ON SOILLESS CULTURE. 5/1980/WAGENINGEN; NLD; WAGENINGEN: ISOSC; DA. 1980; PP. 241-252; BIBL. 7 REF.Conference Paper

PRODUCTION DE PLANTS DE VIGNE EN CULTURE HYDROPONIQUE OUVERTEDAVTYAN GS; BZNUNM AB.1974; SADOVOD. VINOGRAD. VINODEL. MOLDAV.; S.S.S.R.; DA. 1974; VOL. 29; NO 6; PP. 5-6Article

EMPLOI DES COMPLEXONES DU FER DANS LA CULTURE HYDROPONIQUE DES ROSIERSBOYARKINA IS; KLEBANOVA VM.1973; KHIM. SEL'SK. KHOZ.; S.S.S.R.; DA. 1973; VOL. 11; NO 7; PP. 513-515; BIBL. 5 REF.Serial Issue

THE FUTURE OF HYDROPONICS AS A RESEARCH AND PLANT PRODUCTION METHODWILCOX GE.1982; J. PLANT NUTR.; ISSN 0190-4167; USA; DA. 1982; VOL. 5; NO 8; PP. 1031-1038; BIBL. 5 REF.Article

HYDROPONICS IN HORTICULTURELAMBERTS D.1981; PEDOLOGIE; ISSN 0079-0419; BEL; DA. 1981; VOL. 31; NO 1; PP. 99-105; ABS. DUT/FRE; BIBL. 8 REF.Article

THE ECONOMICS OF HYDROPONIC VEGETABLE PRODUCTION IN AN ENVIRONMENTALLY CONTROLLED SYSTEM. = ETUDE ECONOMIQUE DE LA PRODUCTION DE LEGUME EN CULTURE HYDROPONIQUE DANS UN SYSTEME A MILIEU CONTROLEHAILE RL.1976; SCI. TECHNOL. SER.; U.S.A.; DA. 1976; VOL. 39; PP. 225-340; BIBL. DISSEM.; (CONF. CONTROLLED ENVIRON.-FOOD TECHNOL. PROC.; MORRILTON, ARKANSAS; 1969)Conference Paper

PLANTAS ORNAMENTALES CULTIVADAS POR SISTEMA HIDROPONICO EN JARDINERAS LOCALIZADAS EN LA FACHADA DE UN EDIFICIO = LES PLANTES ORNEMENTALES EN CULTURE HYDROPONIQUE DANS LES JARDINIERES DE FACADES D'IMMEUBLESAGUILA JF; MARTINEZ FX.1980; INTERNATIONAL CONGRESS ON SOILLESS CULTURE. 5/1980/WAGENINGEN; NLD; WAGENINGEN: ISOSC; DA. 1980; PP. 365-371Conference Paper

EQUIPO AUTOMATICO PARA CULTIVO HIDROPONICO CON SOLUCION CIRCULANTE = SYSTEME AUTOMATIQUE DE CULTURE HYDROPANIQUE A SOLUTION COULANTESANCHEZ CONDE MP; AZUARA P.1979; AN. EDAFOL. AGROBIOL.; ESP; DA. 1979; VOL. 38; NO 1-2; PP. 207-220; ABS. ENG; BIBL. 15 REF.Article

UTILISATION DE LA CULTURE HYDROPONIQUE POUR LA SELECTION DE L'ORGE DE PRINTEMPSRUZICKA F.1975; SBOR. U.V.T.I., GENET. SLECHT.; CESKOSL.; DA. 1975; VOL. 11; NO 3; PP. 255-261; ABS. ANGL. RUSSE ALLEM.; BIBL. 9 REF.Article

USE OF SYNTHETIC CHELATING AGENTS IN EXPERIMENTAL AND COMMERCIAL NUTRIENT SOLUTIONSWALLACE A; WALLACE GA.1983; JOURNAL OF PLANT NUTRITION; ISSN 0190-4167; USA; DA. 1983; VOL. 6; NO 6; PP. 513-525; BIBL. 2 P.Article

PLANT GROWING IN SOILLESS MEDIA WITH SLOW RELEASE FERTILIZERSPATERSON JW.1980; INTERNATIONAL CONGRESS ON SOILLESS CULTURE. 5/1980/WAGENINGEN; NLD; WAGENINGEN: ISOSC; DA. 1980; PP. 127-134Conference Paper

THE SUPPLY OF WATER AND NUTRIENTS IN SOILLESS CULTURERAATS PAC.1980; INTERNATIONAL CONGRESS ON SOILLESS CULTURE. 5/1980/WAGENINGEN; NLD; WAGENINGEN: ISOSC; DA. 1980; PP. 53-62; BIBL. 2 P.Conference Paper

HYDROCULTURE: SOLUTION PERDUE OU RECYCLEE . CULTURE DE CALLISTEPHUS SINENSISPIVOT D.1979; REV. SUISSE VITIC. ARBORIC. HORTIC.; CHE; DA. 1979; VOL. 11; NO 3; PP. 139-140; ABS. GER/ENG; BIBL. 7 REF.Article

LE FOURRAGE HYDROPONIQUECAZAUTETS J.1979; AGRICULTURE; FRA; DA. 1979; NO 435; PP. 412-414Article

OUTDOOR HYDROPONIC IN HANGING GROWING BOXES LOCATED AROUND BIG BUILDINGSAGUILA JF; MARTINEZ FX.1980; INTERNATIONAL CONGRESS ON SOILLESS CULTURE. 5/1980/WAGENINGEN; NLD; WAGENINGEN: ISOSC; DA. 1980; PP. 347-364; BIBL. 3 P.Conference Paper

ALL-YEAR-ROUND CONTINUOUS CROP PRODUCTIONRUTHNER E.1980; INTERNATIONAL CONGRESS ON SOILLESS CULTURE. 5/1980/WAGENINGEN; NLD; WAGENINGEN: ISOSC; DA. 1980; PP. 501-511; BIBL. 3 REF.Conference Paper

UN SUJET TOUJOURS D'ACTUALITE: "LES CULTURES HORS SOL EN CULTURES MARAICHERES ABRITEES"1979; PEPINIERISTES HORTICULTEURS MARAICHERS; FRA; DA. 1979; NO 199; PP. 43-46Article

WEITERE ERGEBNISSE ZUR NUTZUNG DES LICHT- UND TEMPERATURFAKTORS FUER DIE ERTRAGSBILDUNG UND DIE ENTWICKLUNGSBESCHLEUNIGUNG VON WINTERROGGENZUCHTMATERIAL IM HYDROPONIKGEWAESCHSHAUS = INFLUENCE DE L'UTILISATION DES FACTEURS LUMIERE ET TEMPERATURE SUR LA FORMATION DU RENDEMENT, ET ACCELERATION DU DEVELOPPEMENT DU MATERIEL DE SELECTION DU SEIGLE D'HIVER EN SERRE HYDROPONIQUESCHONHERR J; BOLKE W.1979; AKAD. LANDWIRTSCHAFTSWISS. BERLIN, TAGUNSBER.; DDR; DA. 1979; NO 175; PP. 121-128; ABS. RUS/ENG; BIBL. 15 REF.Conference Paper