MODIFICATION OF A COMPUTER SIMULATION MODEL FOR A PLANT NEMATODE SYSTEMFERRIS H.1978; J. NEMATOL.; USA; DA. 1978; VOL. 10; NO 2; PP. 198-201Article

OBSERVATIONS ON THE DISTRIBUTION OF MELOIDOGYNE SPP. IN A VINEYARD SOILFERRIS H.1976; J. NEMATOL.; U.S.A.; DA. 1976; VOL. 8; NO 2; PP. 183-184; BIBL. 3REF.Article

THE ROLE OF NEMATODES AS PRIMARY CONSUMERSFERRIS H.1982; NEMATODES IN SOIL ECOSYSTEMS; USA; AUSTIN: UNIV. TEXAS PRESS; DA. 1982; PP. 3-14; BIBL. 3 REF.; ISBN 0-292-75526-0Book Chapter

MATHEMATICAL APPROACHES TO THE ASSESSMENT OF CROP DAMAGEFERRIS H.1981; PLANT PARASITIC NEMATODES; USA; NEW-YORK: ACADEMIC PRESS; DA. 1981; VOL. 3; PP. 405-421; BIBL. 20 REF.Book Chapter

NEMATOLOGY-STATUS AND PROSPECTS: PRACTICAL IMPLANTATION OF QUANTITATIVE APPROACHES TO NEMATOLOGYFERRIS H.1980; J. NEMATOL.; ISSN 0022-300X; USA; DA. 1980; VOL. 12; NO 3; PP. 164-170Conference Paper

NEMATODE ECONOMIC THRESHOLDS: DERIVATION, REQUIREMENTS AND THEORETICAL CONSIDERATIONSFERRIS H.1978; J. NEMATOL.; ISSN 0022-300X; USA; DA. 1978; VOL. 10; NO 4; PP. 341-350Article

DYNAMIC ACTION THRESHOLDS FOR DISEASES INDUCED BY NEMATODESFERRIS H.1981; ANNU. REV. PHYTOPATHOL.; ISSN 0066-4286; USA; DA. 1981; VOL. 19; PP. 427-436; BIBL. 29 REF.Article

DEVELOPMENT OF NEMATODE DAMAGE FUNCTIONS AND ECONOMIC THRESHOLDS USING MELOIDOGYNE INCOGNITA ON TOMATOES AND SWEET POTATOESFERRIS H.1978; J. NEMATOL.; ISSN 0022-300X; USA; DA. 1978; VOL. 10; NO 4; PP. 286-287Conference Paper

DEVELOPMENT OF A COMPUTER-SIMULATION MODEL FOR A PLANT-NEMATODE SYSTEM.FERRIS H.1976; J. NEMATOL.; U.S.A.; DA. 1976; VOL. 8; NO 3; PP. 255-263; BIBL. 33 REF.Article

Density-dependent nematode seasonal multiplication rates and overwinter survivorship: a critical point modelFERRIS, H.1985, Vol 17, Num 2, pp 93-100Article

QUANTITATIVE ASPECTS OF THE DEVELOPMENT OF MELOIDOGYNE ARENARIA LARVAE IN GRAPEVINES VARIETIES AND ROOTSTOCKSFERRIS H; HUNT WA.1979; J. NEMATOL.; USA; DA. 1979; VOL. 11; NO 2; PP. 168-174Article

INVESTIGATIONS INTO OPTIMUM SAMPLE SIZE AND PATTERN FOR ESTIMATING NEMATODE POPULATION DENSITIESGOODELL PB; FERRIS H.1978; J. NEMATOL.; ISSN 0022-300X; USA; DA. 1978; VOL. 10; NO 4; PP. 289Conference Paper

VARIETAL RESPONSE OF TOMATO TO THE INTERACTION OF SALINITY AND MELOIDOGYNE INCOGNITA INFECTIONEDONGALI EA; FERRIS H.1982; J. NEMATOL.; ISSN 0022-300X; USA; DA. 1982; VOL. 14; NO 1; PP. 57-62; BIBL. 12 REF.Article

RELATIONSHIP OF GRAPEVINE YIELD AND GROWTH TO NEMATODE DENSITRIS = RELATION ENTRE LE RENDEMENT DE LA VIGNE ET L'ACCROISSEMENT DE LA DENSITE DES POPULATIONS DE NEMATODESFERRIS H; MCKENRY MV.1975; J. NEMATOL.; U.S.A.; DA. 1975; VOL. 7; NO 3; PP. 295-304; BIBL. 14 REF.Article

SEASONAL FLUCTUATIONS IN THE SPATIAL DISTRIBUTION OF NEMATODE POPULATIONS IN A CALIFORNIA VINEYARD = FLUCTUATIONS SAISONNIERES DE LA REPARTITION SPATIALE DES POPULATIONS DE NEMATODES DANS UN VIGNOBLE DE CALIFORNIEFERRIS H; MCKENRY MV.1974; J. NEMATOL.; U.S.A.; DA. 1974; VOL. 6; NO 4; PP. 203-210; BIBL. 18 REF.Article

Components and techniques of integrated pest management threshold determinations for soilborne pathogensFERRIS, H.Plant disease. 1987, Vol 71, Num 5, pp 452-455, issn 0191-2917Conference Paper

Population assessment and management strategies for plant-parasitic nematodesFERRIS, H.Agriculture, ecosystems & environment. 1985, Vol 12, Num 4, pp 285-299, issn 0167-8809Article

VARIETAL RESPONSE OF TOMATO TO THE INTERACTION OF SALINITY AND MELOIDOGYNE INCOGNITA INFECTIONEDONGALI EA; FERRIS H.1982; J. NEMATOL.; USA; DA. 1982; VOL. 14; NO 1; PP. 57-63; BIBL. 12 REF.Article

EFFECT OF SALINITY AND TEMPERATURE ON REPRODUCTION AND EGG HATCHING OF MELOIDOGYNE INCOGNITA IN TOMATOEDONGALI EA; FERRIS H.1981; NEMATOL. MEDITERR.; ITA; DA. 1981; VOL. 9; NO 2; PP. 123-132; BIBL. 9 REF.Article

EGG PRODUCTION BY MELOIDOGYNE ARENARIA IN GRAPE CULTIVARSFERRIS H; STUTH MC.1982; J. NEMATOL.; USA; DA. 1982; VOL. 14; NO 4; PP. 440Conference Paper

DISTRIBUTION OF FIVE PLANT-PARASITIC NEMATODES IN ALFALFAGOODELL PB; FERRIS H.1979; J. NEMATOL.; ISSN 0022-300X; USA; DA. 1979; VOL. 11; NO 4; PP. 299Conference Paper

A SURVEY OF NEMATODE DISTRIBUTION IN CALIFORNIA VINEYARD SOILS = ETUDE DE LA REPARTITION DES NEMATODES DANS LES SOLS DES VIGNOBLES DE CALIFORNIEFERRIS H; MCKENRY MV.1976; J. AMER. SOC. HORTIC. SCI.; U.S.A.; DA. 1976; VOL. 101; NO 3; PP. 332-336; BIBL. 21REF.Article

MELOIDOGYNE ECOLOGY AND HOST INTERRELATIONSHIPSFERRIS H; VAN GUNDY SD.1979; ROOT-KNOT NEMATODES (MELOIDOGYNE SPECIES) SYSTEMATICS, BIOLOGY AND CONTROL; GBR; LONDON:ACADEMIC PRESS; DA. 1979; PP. 205-231; BIBL. 55 REF.; 7 ILL.Book Chapter

Establishment and maintenance of certification standards for helicopter and turboprop power transmission systemsFERRIS, H. W.AGARD conference proceedings. 1985, Num 369, pp 35.1-35.6, issn 0549-7191Article

AN ALGORITHM FOR FITTING SEINHORST CURVES TO THE RELATIONSHIP BETWEEN PLANT GROWTH AND PREPLANT NEMATODE DENSITIESFERRIS H; TURNER WD; DUNCAN LW et al.1981; J. NEMATOL.; USA; DA. 1981; VOL. 13; NO 3; PP. 300-304; BIBL. 11 REF.Article