GROWTH OF LETTUCE. I. COVERING OF SOIL SURFACEVAN HOLSTEIJN HMC.1980; MEDED. LANDBOUWHOGESCH. WAGENINGEN; NLD; DA. 1980; VOL. 80; NO 7; 27 P.; BIBL. 1 P.Serial Issue

HYDROPONIC LETTUCE: THE LATESTSCHIPPERS PA.1980; AM. VEG. GROW. GREENHOUSE GROW.; USA; DA. 1980; VOL. 28; NO 6; PP. 22-50; (3 P.)Article

INTERACTION OF (³H) GIBBERELLIN A₁ WITH A SUB-CELLULAR FRACTION FROM LETTUCE (LACTUEA SATIVA L.) HYPOCOTYLS. THE RELATIONSHIP BETWEEN GROWTH AND INCORPORATIONSTODDART JL; WILLIAMS PD.1980; PLANTA; DEU; DA. 1980; VOL. 148; NO 5; PP. 485-490; BIBL. 9 REF.Article

PLANT CHARACTERISTICS FOR DISTINCTION OF DIPLOID, TRIPLOID AND TETRAPLOID LETTUCEEENINK AH.1980; SCIENTIA HORTIC.; NLD; DA. 1980; VOL. 12; NO 2; PP. 109-115; BIBL. 12 REF.Article

DETERMINACION DE LA LAMINA DE RIEGO POR GOTEO EN LA LECHUGA (LACTUCA SATIVA L. VAR. CALAMAR) = MODULES D'IRRIGATION GOUTTE A GOUTTE CHEZ LA LAITUE (LACTUCA SATIVA L. VAR. CALAMAR)FORERO SJA; GUTIERREZ PJH; MARTINEZ AR et al.1979; REV. ICA; COL; DA. 1979; VOL. 14; NO 1; PP. 51-58; ABS. ENG; BIBL. 8 REF.Article

A HAJTATOTT FEJESSALATA CO₂-TRAGYAZASANAK GAZDASAGOSSAGA = FERTILISATION PAR CO₂, ET EN CULTURE FORCEE DE LA LAITUEZATYKO F.1979; KERTSZ. EGYET. KOZL.; HUN; DA. 1979; VOL. 10; NO 1; PP. 147-153; ABS. RUS/ENG; BIBL. 16 REF.Article

NIAB LIST OF BUTTERHEAD LETTUCE FOR FIELD PRODUCTION 19801980; NIAB VEG. GROW. LEAFL.; GBR; DA. 1980; NO 9; 7 P.Serial Issue

PERFORMANCE OF LETTUCE PLANTS ORIGINATING FROM SEEDLINGS AFFECTED WITH PHYSIOLOGICAL NECROSIS (RED COTYLEDONS)IZZELDIN H; LIPPERT LF; TAKATORI FH et al.1980; J. AM. SOC. HORTIC. SCI.; USA; DA. 1980; VOL. 105; NO 1; PP. 54-57; BIBL. 6 REF.Article

INTERACTION OF (³H) GIBBERELLIN A₁ WITH A SUB-CELLULAR FRACTION FROM LETTUCE (LACTUCA SATIVA L.) HYPOCOTYLS. REQUIREMENT FOR PROTEIN SYNTHESISSTODDART JL; WILLIAMS PD.1979; PLANTA; ISSN 0032-0935; DEU; DA. 1979; VOL. 147; NO 3; PP. 264-268; BIBL. 7 REF.Article

VIRKNING AV LYS, TEMPERATUR OG CO₂ VED OPPAL AV ISSALAT PA VEKST OG UTVIKLING ETTER UTPLANTING = INFLUENCE DU CLIMAT PENDANT LA CULTURE DES LAITUES SUR LA CROISSANCE APRES TRANSPLANTATIONGUTTORMSEN G; MOE R.1979; MELD. NOR. LANDBRUKSHOEGSK.; ISSN 0025-8946; NOR; DA. 1979; VOL. 58; NO 29; PP. 1-15; ABS. ENG; BIBL. 16 REF.Article

STORAGE BEHAVIOR OF PELLETED, TABLETED AND TAPED LETTUCE SEEDROOS EE.1979; J. AMER. SOC. HORTIC. SCI.; USA; DA. 1979; VOL. 107; NO 2; PP. 283-288; BIBL. 17 REF.Article

EFFECT OF TEMPERATURE ON PHOTOSYNTHESIS OF LETTUCE ADAPTED TO DIFFERENT LIGHT AND TEMPERATURE CONDITIONSLORENZ HP; WIEBE HJ.1980; SCIENTIA HORTIC.; NLD; DA. 1980; VOL. 13; NO 2; PP. 115-123; BIBL. 20 REF.Article

SECONDARY DORMANCY (SKOTODORMANCY) IN SEEDS OF LETTUCE (LACTUCA SATIVA CV. GRAND RAPIDS) AND ITS RELEASE BY LIGHT, GIBBERELLIC ACID AND BENZYLADENINEDEREK BEWLEY J.1980; PHYSIOL. PLANT.; DNK; DA. 1980; VOL. 49; NO 3; PP. 277-280; BIBL. 12 REF.Article

CATECHOLAMINE STIMULATION OF THE GIBBERELLIN ACTION THAT INDUCES LETTUCE HYPOCOTYL ELONGATIONKAMISAKA S.1979; PLANT CELL PHYSIOL.; JPN; DA. 1979; VOL. 20; NO 7; PP. 1199-1207; BIBL. 11 REF.Article

LIMING AND FERTILIZING LETTUCE PROFITABLYPATERSON JW.1979; BETTER CROPS; USA; DA. 1979; VOL. 63; PP. 4-6Article

THE INTERACTION OF ABSCISIC ACID WITH GIBBERELLIC ACID IN THE PETTUCE HYPOCOTYL BIOASSAYBARNES MF; FOONG TW.1979; PLANT SCI. LETT.; ISSN 0304-4211; NLD; DA. 1979; VOL. 17; NO 1; PP. 51-53; BIBL. 13 REF.Article

MORPHOGENESE DES JEUNES LAITUES SOUS COUVERT TEMPORAIRE DE FEUILLES DE PLASTIQUE PERFOREESBENOIT F; CEUSTERMANS N.1979; PHYTOTR. NEWSL.; FRA; DA. 1979; NO 20; PP. 66-73; BIBL. 10 REF.Article

FIELD MODEL OF AN X-RAY SYSTEM FOR SELECTING MATURE HEADS OF CRISPHEAD LETTUCELENKER DH; ADRIAN PA.1980; TRANS. ASAE; USA; DA. 1980; VOL. 23; NO 1; PP. 14-19Article

SORTENDIFFERENZIERUNG BEI KOPFSALAT (LACTUCA SATIVA VAR. CAPITATA): VORLAEUFIGE MITTEILUNG = DIFFERENCIATION VARIETALE CHEZ LACTUCA SATIVA VAR. CAPITATA: COMMUNICATION PROVISOIREKALLOO; KRUG H.1980; GARTENBAUWISSENSCHAFT; DEU; DA. 1980; VOL. 45; NO 3; PP. 116-120; ABS. ENG/FRE/RUS; BIBL. 14 REF.Article

ETUDE DE LA GERMINATION DES GRAINES DE LAITUE, EN PARTICULIER DES REPONSES A LA LUMIERECHOI KS; TAKAHASHI N.1979; JAP. J. BREEDG; JPN; DA. 1979; VOL. 29; NO 3; PP. 197-204; ABS. ENG; BIBL. 10 REF.Article

MORPHOGENESIS OF EARLY LETTUCE UNDER TEMPORARY DIRECT COVER OF PERFORATED PLASTICS SHEETINGBENOIT F; CEUSTERMANS N.1980; PLASTICULTURE; FRA; DA. 1980; NO 46; PP. 19-29; BIBL. 10 REF.; IDEM FREArticle

RESIDUS DE PRODUITS PHYTOPHARMACEUTIQUES SUR LAITUES D'HIVER. RESULTATS D'UNE ENQUETE EFFECTUEE EN 1979 ET 1980GALOUX M.1980; CENT. RECH. AGRON. ETAT, GEMBLOUX, NOTE TECH.; BEL; DA. 1980; VOL. 26; NO 9; 13 P.Serial Issue

GAS-LIQUID CHROMATOGRAPHIE DETERMINATION OF BROMIDE ION IN LETTUCE: INTERLABORATORY STUDIESGREVE PA; GREVENSTUK WBF.1979; J. ASSOC. OFF. ANAL. CHEM.; ISSN 0004-5756; USA; DA. 1979; VOL. 62; NO 5; PP. 1155-1159; BIBL. 6 REF.Article

SEASONAL EFFECTS ON THE CROPPING-CYCLE OF LETTUCE IN GLASSHOUSES DURING THE WINTERKLAPWIJK D.1979; SCIENTIA HORTIC.; ISSN 0304-4238; NLD; DA. 1979; VOL. 11; NO 4; PP. 371-377; BIBL. 8 REF.Article

RESIDUS DE PRODUITS PHYTOPHARMACEUTIQUES SUR LAITUES D'HIVER. RESULTATS D'UN ENQUETE EFFECTUEE EN 1979GALOUX M.1979; GEMBLOUX, CENT. RECH. AGRON. ETAT, NOTE TECH.; BEL; DA. 1979; 9-15; 19 P.Serial Issue