Efecto de la fertilizacion nitrogenada en diferentes fases fenologicas de la fresa (Fragaria×ananassa Duch) = Effet de la fertilisation azotée à différentes phases phénologiques de la fraise (Fragaria×ananassa Duch) = Nitrogen fertilisation effect at different phenological phases of strawberry (Fragaria×ananassa Duch)BECERRIL R., E; BARRIENTOS PEREZ, F.1982, Num 47, pp 131-142Article

Déterminisme du nombre de grains par épi chez le blé d'hiver: influence des facteurs trophiques (C, N) = Incidence of nitrogen and light effects on the determinism of grain number per spike in winter wheatNtonga Mimbe, Justin; Courduroux, J. C.1992, 122 p.Thesis

DETERMINATION OF THE IMPORTANCE OF VARIOUS PHASES OF WHEAT GROWTH ON FINAL YIELDDESJARDINS RL; OUELLET CE.1980; AGRIC. METEOROL.; NLD; DA. 1980; VOL. 22; NO 2; PP. 129-136; BIBL. 9 REF.Article

BIOCLIMATICO DE CULTIVARES E LINHAGENS DE ARROZ IRRIGADO = BIOCLIMATOLOGIE DE CULTIVARS ET LIGNEES DE RIZ IRRIGUEDE SOUZA PR; REGINATTO M DA PV; KEMPF D et al.1980; REUNIAO DA CULTURA DO ARROZ IRRIGADO. 10/1980/PORTO ALEGRE; PRT; PORTO ALEGRE: IRGA; DA. 1980; PP. 75-77Conference Paper

Organophosphorus insecticides: soil residues and plant uptakeSUETT, D. L.«Pesticide residues». Proceedings. 1983, Vol 347, pp 20-29Conference Paper

A NOEVENYZET SULYANAK ELOEREJELEZLEZHETOESEGE = PREVISION DU RENDEMENT EN VEGETATIONPRECSENTI I.1983; NOVENYTERMELES; HUN; DA. 1983; VOL. 32; NO 1; PP. 23-27; ABS. ENG; BIBL. 4 REF.Article

EFFECT OF CROP STAGE ON PHOSPHAMIDON RESIDUES DISSIPATION FROM SOME VEGETABLESSHINDE VKR; YADAVA CPS.1981; PESTICIDES; ISSN 0031-6148; IND; DA. 1981; VOL. 15; NO 1; PP. 20-21; BIBL. 7 REF.Article

GROWTH STAGES IN WHEAT, OATS RYE AND BARLEY1981; MINIST. AGRIC. FISH. FOOD, LEAFL.; GBR; DA. 1981; NO 778; 2 P.Article

INFLUENCE DU DETACHEMENT D'UNE BRANCHE DE PIN SYLVESTRE SUR LA POURSUITE DE SON ACTIVITE PHOTOSYNTHETIQUEZABUGA VE; SHCHERBATYUK AS; ZINOV'EVA VP et al.1981; LESOVEDENIE; ISSN 0024-1148; SUN; DA. 1981; NO 5; PP. 57-63; ABS. ENG; BIBL. 13 REF.Article

EFFECTS OF SIMULATED INSECT DEFOLIATION ON POTATOESWELLIK MJ; SLOSSER JE; KIRBY RD et al.1981; AM. POTATO J.; USA; DA. 1981; VOL. 58; NO 12; PP. 627-632; BIBL. 15 REF.Article

ERSTE ERGEBNISSE BEI DER EINFUEHRUNG DER SHADERVEGER. UND BESTANDESUEBERWACHUNG IN DIE FELDGEMUESE-PRODUKTION = PREMIERS RESULTATS DU CONTROLE DES DEPREDATEURS ET DES PEUPLEMENTS DANS LA PRODUCTION MARAICHERE DE PLEIN CHAMPSCHWAEHN P; HENTSCHEL W; LUECKE W et al.1981; NACHRICHTENBL. PFLANZENSCHUTZ DDR; ISSN 0323-5912; DDR; DA. 1981; VOL. 35; NO 5; PP. 101-104; ABS. ENG/RUSArticle

PART ONE: HOST PLANT VARIATION AND INSECT LIFE HISTORIES. INDIVIDUAL TREES AS HETEROGENEOUS ENVIRONMENTS: ADAPTATION TO HERBIVORY OR EPIGENETIC NOISE.WHITHAM TG.1981; INSECT LIFE HISTORY PATTERNS. HABITAT AND GEOGRAPHIC VARIATION; USA; NEW YORK: SPRINGER VERLAG; DA. 1981; PP. 9-27; BIBL. 58 REF.Book Chapter

EVALUACION DE LA TOLERANCIA A LAS BAJAS TEMPERATURAS EN LA FASE VEGETATIVA DE LINEAS Y VARIEDADES DE ARROZ (ORYZA SATIVA) = EVALUATION DE LA TOLERANCE AUX BASSES TEMPERATURES DURANT LE STADE VEGETATIF DE LIGNEES ET VARIETES DE RIZ (O.S.)ALFONSO R; KOVALIOV V.1980; AGROTEC. CUBA; CUB; DA. 1980; VOL. 12; NO 2; PP. 95-104; ABS. ENG; BIBL. 16 REF.Article

Evolution du couvert du sol sous cultures diverses, en relation avec leur développement = Evolution of soil cover under different crops in relation to their developmentDELHAYE, R. J.Revue de l'agriculture. 1986, Vol 39, Num 2, pp 379-385, issn 0035-1296Article

Les stades du blé = Stages of wheat1985, 12 p.Book

The influence of wheat growth stage on yield reductions caused by the rose-grain aphid, Metopolophium dirhodumHOLT, J; GRIFFITHS, E; WRATTEN, S. D et al.Annals of applied biology. 1984, Vol 105, Num 1, pp 7-14, issn 0003-4746Article

Uptake of nitrogen by the grape berries of different cultivars during growth and development = Aufnahme von Stickstoff in die Traubenbeeren verschiedener Rebsorten im Verlaufe einer Vegetationszeit = L'absorption d'azote dans les baies des différentes variétés de la vigne au cours d'un cycle végétatifLÖHNERTZ, O; SCHALLER, K.Wein-Wissenschaft. 1992, Vol 47, Num 5, pp 135-139, issn 0375-8818Article

Aplicacion de los criterios de alometri9a y ortogonalidad a la platanera, Musa acuminata COLLA (AAA), cv. 'Pequeña enana' en Canarias = Application des critères d'allométrie et d'orthogonalité aux kananeraies M. acuminata Colla (AAA) cv 'Pequeña enana' aux Canaries = Application of allometry and orthogonality tests in banana plantations, M. acuminata Colla (AAA) cv. 'Pequeña enana' in the Canary IslandsGALAN SAUCO, V; GARCIA SAMARIN, J.Fruits (1978). 1984, Vol 39, Num 6, pp 379-388, issn 0248-1294Article

Yield reduction from defoliation and plant cutoff of determinate and semideterminate soybeanPICKLE, C. S; CAVINESS, C. E.Agronomy journal (Print). 1984, Vol 76, Num 3, pp 474-476, issn 0002-1962Article

Genetics of the earliness in flowering, fruit setting and fruit maturity in tomatoLOPEZ-RIVARES, P; CUARTERO, J; CUBERO, J. I et al.Genetica Agraria. 1986, Vol 40, Num 2, pp 221-230, issn 0016-6685Article

HOST TREE INFLUENCES ON THE DISPERSAL OF FIRST INSTAR GYPSY MOTHS, LYMANTRIA DISPAR (L.)LANCE D; BARBOSA P.1981; ECOL. ENTOMOL.; GBR; DA. 1981; VOL. 6; NO 4; PP. 411-416; BIBL. 23 REF.Article

MOISTURE STRESS IN NAVY BEANS. I: EFFECT OF WITHHOLDING IRRIGATION AT DIFFERENT PHENOLOGICAL STAGES ON GROWTH AND YIELDGUNTON JL; EVENSON JP.1981; IRRIG. SCI.; ISSN 0342-7188; DEU; DA. 1981; VOL. 2; NO 1; PP. 49-58; BIBL. 22 REF.Article

DIVERSITE DE LA QUALITE DU POLLEN DE PIN D'APRES LA TENEUR EN AMIDONNEKRASOVA TP.1981; LESOVEDENIE; ISSN 0024-1148; SUN; DA. 1981; NO 3; PP. 30-34; ABS. ENG; BIBL. 19 REF.Article

PHENOLOGIE DES FORETS DU VERSANT NORD DE LA ZONE MONTAGNEUSE DE CRIMEEPYASETSKAYA EA.1981; LESOVEDENIE; ISSN 0024-1148; SUN; DA. 1981; NO 3; PP. 49-58; ABS. ENG; BIBL. 21 REF.Article

IN VIVO QUALITY OF TALL FESCUE AS INFLUENCED BY SEASON, LEGUMES, AGE AND CANOPY STRATARAYBURN EB; BLASER RE; FONTENOT JP et al.1980; AGRON. J.; ISSN 0002-1962; USA; DA. 1980; VOL. 72; NO 6; PP. 872-876; BIBL. 18 REF.Article