Sponsored by The Sunflower Association of America and The International Sunflower Association
Opening Session
FOREWORD
Ralph V. HAYENGA, Chairman
Session A - Agronomy
SUNFLOWER ROLE IN DEVELOPING COUNTRIES
JAAP J.L. VAN WAALWIJK VAN DOORN ....................................... 1
SUNFLOWER DISEASE MAPPING IN EUROPE AND ADJACENT MEDITERRANEAN COUNTRIES
W.E. SACKSTON .......................................................... 7
DEVELOPMENT OF THE JOINT RESEARCH ACTIVITY WITHIN THE F.A.O. COOPERATIVE NETWORK ON SUNFLOWER
A.V. VRANCEANU ........................................................ 30
SUNFLOWER IN AUSTRALIA
OWEN W. DUNCAN ......................................................... 42
ACHIEVEMENTS OF SUNFLOWER BREEDING IN THE USSR
A.V. PUKHALSKY, N.I. DVORYADKIN ....................................... 48
CONTRIBUTION OF NEWLY DEVELOPED NS-HYBRIDS TO THE INCREASE AND STABILITY OF SUNFLOWER PRODUCTION IN YUGOSLAVIA
VIDA NIKOLIC-VIG ....................................................... 56
ADAPTABILIDAD DE CULTIVARES DE GIRASOL A DISTINTAS ZONAS ECOLOGICAS DE LA REPUBLICA ARGENTINA
PEDRO W. LUDUANA, LUCIANA MARTA ....................................... 61
CAUSES INFLUENCING SUNFLOWER (Helianthus annuus) SEED QUALITY FROM HARVESTING TO SOWING
PANA NICU POMPEI, CSERESNYES ZOIA ............ 66
FORECASTING OF SUNFLOWER YIELDS - DERIVATION AND APPLICATION HAMMER, G.L., WOODRUFF, D.R., GOYNE, P.J. ...... 83
MANAGEMENT PRACTICES FOR DRYLAND SUNFLOWER IN THE U.S. SOUTHERN GREAT PLAINS
ORDIE R. JONES ......................................................... 89
SOIL WATER USE COMPARISON OF EIGHT SUNFLOWER CULTIVARS
M.J. ENNEN, J.W. BAUDER, F.K. JOHNSON ................................. 99
THE EFFECT OF WATER STRESS ON THE ASSIMILATION AND ALLOCATION OF CARBON DURING SEED FILLING IN SUNFLOWER
D.J. CONNOR, R.J. CAWOOD ............................................. 106
EFFECT OF IRRIGATION FREQUENCY AND TIMING ON SUNFLOWER GROWTH AND YIELD
PAUL W. UNGER ......................................................... 117
A SEQUENCE OF STAGES IN FLOWER DEVELOPMENT IN THE SUNFLOWER
JAN MARC, JOHN H. PALMER ............................................. 130
STUDIES ON HOLLOW SEEDEDNESS IN SUNFLOWER
K.K. JAIN, D.P. VAISH, H.K. GUPTA, S.S. MATHUR ............. 138
FREQUENCY OF INSECT VISITORS FOR POLLEN FORAGING ON SUNFLOWER IN RELATION TO DAILY TEMPERATURE AND HUMIDITY
O.P. VAISH, S.C. AGRAWAL, M.J. JOSHI .................. 148
INVESTIGATION ON THE MINIMUM NUMBER OF PLANTS NECESSARY TO MAINTAIN THE HIGH-OIL CONTENTS VARIETY-POPULATION
DR. V. VELKOV ................. 158
ASSOCIATION OF SEED YIELD AND SEED OIL CONTENT WITH OTHER PLANT AND SEED CHARACTERISTICS IN HELIANTHUS ANNUUS L.
A.A. ZALI, B.Y. SAMADI ............ 164
GROUND APPLICATION OF AVITROLR TO CONTROL BLACKBIRDS IN SUNFLOWERS
DONALD R. HENNE ............ 172
CONTROL OF VOLUNTEER SUNFLOWER WITH HERBICIDES
ROBERT G. ROBINSON ....... 178
TREATMENT OF SUNFLOWER WITH GROWTH RETARDANT
BORIS KLOCHKOV............... 184
SOLID-SEEDING SUNFLOWERS ON DRYLAND IN WESTERN CANADA
S.J. CAMPBELL .................. 193
INFLUENCE OF TEMPERATURE ON SEED GROWTH AND SEED RIPENING IN SUNFLOWER
A.S. RODRIGUES PEREIRA .......... 199
THE EFFECT OF INFLORESCENCE SIZE ON SEED CHARACTERISTICS AND OIL CONTENT OF SUNFLOWER
J.R. MCWILLIAM, S.D. ENGLISH ............. 212
EFFECT OF CLIMATIC FACTORS - AIR TEMPERATURE AND HUMIDITY - ON BIOLOGICAL CHARACTERS OF SUNFLOWER
DR. TIHOMIR VREBALOV .................... 224
THE INFLUENCE OF DIFFERENT GENETIC AND ENVIRONMENTAL FACTORS ON POLLEN SELF-COMPATIBILITY IN SUNFLOWER
A.VR. VRANCEANU, F.M. STOENESCU, Aurelia SCARLAT ........ 453
EFFECT OF DIFFERENT CYTOPLASMS ON SEED OIL CONCENTRATION IN SUNFLOWER
W.S. HARADA, J.F. MILLER ................ 427
VARIABILITE DE LA TAILLE ET DE LA FLORAISON DES PLANTES DES VARIETES ET DES HYBRIDES DU TOURNESOL
T. KLOCZOWSKA ........................... 466
EVALUATION OF HELIANTHUS SPECIES FOR DISEASE RESISTANCE AND OIL CONTENT AND QUALITY
T.E. THOMPSON, C.E. ROGERS, D.C. ZIMMERMAN, H.C. HUANG,E.D.P. WHELAN, J.F. MILLER ..................... 501>
FACTORS INFLUENCING THE DECORTICATION OF HIGH OIL CONTENT SUNFLOWER SEED
P.J. WAN, G.W. BAKER, S.P. CLARK, S.W. MATLOCK .......... 533
Session B - Pathology
POSSIBILITY TO CONTROL Orobanche comana WALLR. IN SUNFLOWERS BY TREFLAN AND AMEX
MR. MILIVOJE ACIMOVIC .................................................. 237
SCREENING AND SELECTING FOR THE SLOW RUSTING CHARACTERISTIC IN SUNFLOWERS
J.K. KOCHMAN, S D.L. GEORGE ............................................. 24l
HISTOLOGY AND ULTRASTRUCTURE OF SUSCEPTIBLE AND RESISTANT REACTIONS OF SUNFLOWERS TO PLASMOPARA HALSTEDII
GLENN WEHTJE, DAVID E. ZIMMER ......................................... 246
A PROPOS DU CRIBLAGE DES PLANTULES DE TOURNESOL POUR LA RESISTANCE AU MILDIOU : INTERET D'UN DOUBLE TEST DE DIFFERENCIATION DES FACTEURS DE RESISTANCE (Resistance to mildew, resistance factors)
G. PIQUEMAL ..... 254
CHOOSING A SUITABLE TECHNIQUE FOR SCREENING SUNFLOWER FOR RESISTANCE TO CHARCOAL ROT IN CLIMATIC CONDITIONS OF YUGOSLAVIA
MIROSLAV MIHALJCEVIC .... 258
SOME OBSERVATIONS ON RHIZOPUS HEAD ROT OF SUNFLOWER IN RAJASTHAN, India
J.M. AGRAWAT, O.P. VAISH, S.J. MATHUR, H.P. SHHI PA................ 264
"PSEUDORESISTANCE" PHENOMENON TO HEAD ROT IN HUNGARY
E. KURNIK, JUDITH LERANTH, JUDIT PARRAGH, J. VOROS ......... 271
WHITE ROT IN SUNFLOWERS - FORM OF STEM DISEASE
LUKA CUK ........ 279
INFLUENCE OF SCLEROTINIA WILT ON SEED YIELD AND QUALITY OF SUNFLOWER WILTED AT DIFFERENT STAGES OF DEVELOPMENT
D.G. DORRELL, H.C. HUANG .................. 282
CONDITIONS NECESSAIRES A LA CONTAMINATION DES CAPITULES DE TOURNESOL PAR LE Sclerotinia sclerotiorum (LIB.) DE BARY
Claudine LAMARQUE .... 289
INOCULATION OF SUNFLOWERS WITH ASCOSPORES OF Sclerotinia sclerotiorum
D. TOURVIEILLE DE LABROUHE, J.J. GUILLAUMIN, Felicity VEAR, Claudine LAMARQUE............. 295
RESISTANCE TO SCLEROTINIA SCLEROTIORUM (LIB.) de BARY IN SUNFLOWER
J. DUECK, S.J. CAMPBELL ......... 305
BIOLOGICAL CONTROL OF SCLEROTINIA WILT OF SUNFLOWER BY HYPERPARASITESH.C. HUANG .............. 311
A NEW RACE OF THE FUNGUS PLASMOPARA HELIANTHI Novot. IDENTIFIED IN ROMANIA
A.V. VRANCEANU, N. PIRVU, H. ILIESCU ............. 328
POLLINATION AND FERTILIZATION IN SUNFLOWERS
A. LOW, MC. C. MACKAY, G. PISTILLO ..... 334
RECHERCHES CONTRIBUANT A LA DETERMINATION DES ELEMENTS PERMETTANT LA DIFFERENCIATION ENTRE HYBRIDES A HAUT ET BAS RENDEMENT DANS LE TOURNESOL (Helianthus annuus L.)
KETELOOT LA. A, LECLERCQ P., SERIEYS H. ...... 343
INFLUENCE DE DIVERSES MODALITES D'AL1MENTATION HYDRIQUE SUR LE COMPORTEMENT FOLIAIRE ET LA PRODUCTION DU TOURNESOL cv. RELAX
R. BLANCHET, N. GELFI ......... 348
EFFECT OF PLANTING DENSITY AND MODE ON BIOLOGICAL AND BIOCHEMICAL CHARACTERS OF SUNFLOWER
VELIBOR JANCIC, TIHOMIR VREBALOV ............ 364
Mn ASSIMILATION BY SUNFLOWER DURING ONTOGENESIS AT DIFFERENT LEVELS OF MACROELEMENT SUPPLY
N. MITREVA, V. ILIEV ............ 372
GERMINATION AND HYPOCOTYL GROWTH IN HELIANTHUS ANNUUS (L.) AS INFLUENCED BY DIFFERENTIAL SALT TREATMENTS
RICHARD HARDWICK, DAVID FERGUSON ........ 385
EFFECTS OF NITROGEN FERTILIZER ON PRODUCTION OF IRRIGATED SUNFLOWER, PLANT UPTAKE OF NITROGEN AND ON WATER USE
S.F. CHENG, J.S. ZUBRISKI ................400
Session C- Entomology
EVALUATION OF HELIANTHUS FOR RESISTANCE TO INSECT PESTS
C.E. ROGERS, T.E. THOMPSON ............ 320
Session D- Breeding
DEVELOPMENT OF COUNTERPARTS RESTORING FERTILITY IN SUNFLOWER
L.K. VOSKOBOINIK, N.I. BOCHKAREV ............... 410
RESULTADOS Y EVOLUCION DE TRES ANOS DE SELECCION EN GIRASOL EN CONDICIONES DE CLIMA MEDITERRANEO
Juan DOMINQUES GIMENEZ, Jose FERNANDEZ MARTINEZ, Vincente GIMENO RAMIREZ, Francisco MARQUEZ PORTERO, Jose ORTIZ ORTIZ .... 412
SELECTION FOR SELF-FERTILITY AND OIL PERCENTAGE IN DEVELOPMENT OF SUNFLOWER HYBRIDS and description of slides
G.N. FICK ........... 418
NEW SOURCES OF FERTILITY RESTORATION (Rf genes) AND DOWNY MILDEW RESISTANCE (PI genes)IN SUNFLOWERS
D. SKORIC, M. MIHALJCEVIC, R. MARINKOVIC ................. 423
EFFECT OF DIFFERENT CYTOPLASMS ON SEED OIL CONCENTRATION IN SUNFLOWER
W.S. HARADA, J.F. MILLER ....... 427
AN EVALUATION OF EARLY GENERATION TESTING FOR GENERAL COMBINING ABILITY IN SUNFLOWER
S.E. SHEIN .............................................................. 432
CONTRIBUTION TO DEFINING THE INHERITANCE OF EARLINESS IN SUNFLOWER AND THE METHOD OF ITS EXPLOITATION IN BREEDING
KOVACIK A., & SKALOUD V. ............................................... 437
RESULTS FROM SUNFLOWER BREEDING DIRECTED TO OBTAINING GENE MATERIALS OF HIGH PROTEIN CONTENT IN THE KERNEL
P. IVANOV, Y. STOYANOVA ................................................. 441
FREQUENCE OF OCCURRENCE AND RATE OF HETEROSIS WITH RESPECT TO PRODUCTIVITY OF SUNFLOWER
Y. STOYANOVA .. 449
THE INFLUENCE OF DIFFERENT GENETIC AND ENVIRONMENTAL FACTORS ON POLLEN SELF COMPATIBILITY IN SUNFLOWER
A.V. VRANCEANU, F.M. STOENESCU .......................................... 453
INHERITANCE OF FATTY ACID COMPOSITION IN F1 GENERATION OF SUNFLOWERS
D. SKORIC, I. VOROSBARANY!, T. CUPINA, R. MARINKOVIC .............. 472
DEVELOPMENT AND IMPROVEMENT OF BREEDING POPULATIONS IN SUNFLOWER
J-F. MILLER, W.W. ROATH ............ 479
INHERITANCE OF SELF-INCOMPATIBILITY IN WILD SUNFLOWER
JOSE FERNANDEZ MART1NEZ, P.F. KNOWLES ....................... 484
SURVEY ON INHERITANCE OF SUNFLOWER CHARACTERS WHICH ARE CONDITIONED BY A SMALL NUMBER OF GENES
SKALOUD V.,KOVACIK A. ............... 490
CYTOGENETIC INVESTIGATIONS IN CONNECTION WITH THE GENE ms1 IN SUNFLOWER
A.V. VRANCEANU, STEFANIA STAICU, FL.M. STOENESCU ............ 497
SUNFLOWER INTERSPECIFIC HYBRIDIZATION USING EMBRYO CULTURE
J.M. CHANDLER, B.H. BEARD ............................................. 510
STUDIES OF OIL AND PROTEIN CONTENTS AND COMPOSITIONS IN GENETICALLY DIVERGENT SUNFLOWER GENOTYPES
D. SKORIC, S. BEDOV, K. KONSTANTINOV ................................. 516
EFFECT OF SUNFLOWER HYBRID OR VARIETY AND PLANTING LOCATION ON OIL CONTENT AND FATTY ACID COMPOSITION
J.A. ROBERTSON, W.H. MORRISON, R.L. WILSON ........................ 524
Session E - Technology
EXPERIMENTAL HULL ING-SEPARATING OF KERNELS AND HULLS FROM HIGH OIL CONTENT SUNFLOWER SEED
S.P. CLARK, P.J. WAN, S.W. MATLOCK ..................................... 544
PREPARATION AND PARTIAL CHARACTERIZATION OF SUNFLOWER (HELIANTHUS ANNUUS L.) SEED FLOUR
LEH-YEU LING, ROBERT J. ROBINSON ....................................... 555
ESTIMATING THE LINOLEIC AND OLE IC ACID CONTENTS OF SUNFLOWER OIL BY REFRACTIVE INDEX
D.W. GROSS .............................................................. 564
COMPARISON OF SUNFLOWER SEED, PALM AND SOYBEAN OILS FOR THE PREPARATION OF FROZEN FRENCH FRIED POTATOES
W.H. MORRISON III , J.A. ROBERTSON ........................ 570
NUTRITIONAL VALUE OF SUNFLOWER MEAL AS A PROTEIN SUPPLEMENT FOR GROWING RUMINANTS
C.R. RICHARDSON, R.C. ALBIN, R.N. BEVILLE, R.K. RATCLIFF................ 576
EXTRACTION, CHARACTERISTICS AND MODIFICATION OF SUNFLOWER PECTINS
F.W. SOSULSKI, S.J. CAMPBELL ............................................ 585
