Effects of phosphorus and superphosphate on the growth of Urochloa speciesMCIVOR, J. G.Australian journal of experimental agriculture and animal husbandry. 1984, Vol 24, Num 127, pp 571-578, issn 0045-060XArticle

Solubilização de fosfato-de-araxá, em diferentes tempos de incubação, com amostras de cinco latossolos, na presença e na ausência de calagem = Solubilisation de phosphates Araxa à différentes durées d'incubation avec cinq échantillons de latosols, avec ou sans chaulage = Solubilization of «Araxa» phosphate rock at different incubation periods with five latosol samples with and without limingNOVELINO, J. O; NOVAIS, R. F; NEVES, J. C. L et al.Revista brasileira de ciência do solo. 1985, Vol 9, Num 1, pp 13-22, issn 0100-0683Article

Efeitos imediatos e residuais do superfosfato triplo sobre o rendimento de matéria seca e absorção de fósforo por aveia forrageira em solo podzólico vermelho-escuro = Effets immédiats et résiduels du triple superphosphate sur le rendement en matière sèche et l'absorption de phosphore par une culture d'avoine fourragère sur un sol podzolique rouge sombre = Immediate and residual effects of triple superphosphate on dry matter yield and phosphorus uptake by forage oats in a rhodic paleudult soilRODRIGUES, A. N. A; VOLKWEISS, S. J; ANGHINONI, I et al.Revista brasileira de ciência do solo. 1985, Vol 9, Num 3, pp 219-224, issn 0100-0683Article

Solubilização de fosfatos incubados com amostras de latossolo submetidas a diferentes números de revolvimento = Solubilisation de phosphates incubés avec divers échantillons de latosols sous plusieurs mixages = Solubilization of phosphate rocks incubated with latosol samples under different number of mixingsNOVAIS, R. F; BAHIA FILHO, A. F. C; RIBEIRO, A. C et al.Revista brasileira de ciência do solo. 1985, Vol 9, Num 1, pp 23-26, issn 0100-0683Article

LA FERTILISATION MINERALE DU COTONNIER AU PARAGUAY.BRAUD M; CENTURION C; DEBRICON P et al.1978; REV. POTASSE, SECT. 27; CHE; DA. 1978; NO 84; PP. 1-11; BIBL. 7 REF.Serial Issue

EINFLUSS SEHR HOHER P-GABEN AUF ERTRAG UND P-GEHALT DER ERNTEPRODUKTE SOWIE P-VERFUEGBARKEIT IM BODEN = INFLUENCE DE DOSES TRES ELEVEES DE P SUR LE RENDEMENT, SUR LA TENEUR EN P DE LA RECOLTE ET SUR LA DISPONIBILITE DE P DANS LE SOLANSORGE H; JAUERT R; MULLER S et al.1981; ARCH. ACKER-PFLANZENBAU BODENKD.; DDR; DA. 1981; VOL. 25; NO 3; PP. 157-163; BIBL. 6 REF.Article

Phosphatbevorratung und phsophatanalyse in gärtnerischen substraten = Apport et analyse de phosphates dans des substrats horticoles = Phosphate supply and phosphate analysis of horticultural substratesSCHARPF, H. C; GRANTZAU, E; KÖSTER, W et al.1984, Vol 49, Num 5-6, pp 257-262Article

A modification of the superchoice phosphate maintenance modelSINCLAIR, A. G; CORNFORTH, I. S.New Zealand journal of experimental agriculture. 1984, Vol 12, Num 2, pp 141-144, issn 0301-5521Article

Optimierung der Phosphatdüngung durch Computereinsatz = Optimisation de la fertilisation phosphatée à l'aide d'ordinateurs = Optimizing the phosphorus fertilization with computersMATZEL, W; RICHTER, D; ANSORGE, H et al.Bodenkultur (Wien). 1984, Vol 35, Num 3, pp 207-219, issn 0006-5471Article

Nitrogen fertilizer use in rainfed agricultureHARMSEN, K.1984, Vol 5, Num 4, pp 371-382Article

Increasing phosphorus supply can increase the infection of plant roots by vesicular-arbuscular mycorrhizal fungiBOLAN, N. S; ROBSON, A. D; BARROW, N. J et al.Soil biology & biochemistry. 1984, Vol 16, Num 4, pp 419-420, issn 0038-0717Article

L'IMPIEGO DI POLIFOSFATA IN RISAIA, IN ALTERNATIVA AI CONCIMI FOSFATICI TRADIZIONALI = UTILISATION DES POLYPHOSPHATES EN RIZIERE, A LA PLACE DES ENGRAIS PHOSPHATES TRADITIONNELSSILVA S; BEGHI B; CONTE A et al.1979; ANN. FAC. AGR., UNIV. CATTOL. SACRO CUORE MILANO; ITA; DA. 1979; VOL. 19; NO 1; PP. 49-62; ABS. ENG; BIBL. 17 REF.Article

EFFECTIVENESS OF PHOSPHORUS FERTILIZERS AS FUNCTION OF DEPTH OF EMPLACEMENT IN SOILKYARBLANE KH A.1980; SOV. AGRIC. SCI.; USA; DA. 1980; NO 5; PP. 21-23;[DOKL. VSES. AKAD. S. KH. NAUK IM. LENINA; SUN; DA. 1980; NO 5; PP. 15-17]Article

PHOSPHORUS SUPPLYING CAPACITIES OF PREVIOUSLY HEAVILY FERTILIZED SOILSNOVAIS R; KAMPRATH EJ.1978; SOIL SCI. SOC. AMER. J.; USA; DA. 1978; VOL. 42; NO 6; PP. 931-935; BIBL. 22 REF.Article

EFFICIENCY OF HCL- AND H₂SO_4- ACIDULATED ROCK PHOSPHATES FOR RICE (ORYZA SATIVA L.) ON ACID SOILSSHINDE BN; SARANGAMATH PA; PATNAIK S et al.1978; PLANT AND SOIL; NLD; DA. 1978; VOL. 50; NO 3; PP. 575-584; BIBL. 12 REF.Article

CADMIUM EFFECTS FROM PHOSPHORUS FERTILIZATION IN FIELD EXPERIMENTSANDERSSON A; HAHLIN M.1981; SWED. J. AGRIC. RES.; SWE; DA. 1981; VOL. 11; NO 1; PP. 3-10; BIBL. 33 REF.Article

FERTILISATION PHOSPHATEE DES CEREALES EN SOL CALCAIRE. RESULTATS DE DOUZE ANNEES D'ESSAI.COURPRON C; MENET M; TAUZIN J et al.1976; C.R. ACAD. AGRIC. FR.; FR.; DA. 1976; VOL. 62; NO 11; PP. 830-843; BIBL. 7 REF.Article

RESPONSE OF ONION TO P PLACEMENTMULKEY JR JR; ALBACH EL; DAINELLO FJ et al.1979; AGRON. J.; USA; DA. 1979; VOL. 71; NO 6; PP. 1037-1040; BIBL. 10 REF.Article

El fósforo en los purines de vacuno gallegos. I: Contenido y distribución de las formas de fósforo = La teneur en phosphore des fumiers de bovins en Galice. I. Répartition sous différentes formes = Phosphorus in Galician cattle slurry. 1. Its distribution among its various formsGIL SOTRES, F; DIAZ-FIERROS, F; LEIROS, M. C et al.Anales de edafologia y agrobiologia. 1985, Vol 44, Num 3-4, pp 427-446, issn 0365-1797Article

Determination of trimetaphosphate added to soilsBUSMAN, L. M; TABATABAI, M. A.Communications in soil science and plant analysis. 1984, Vol 15, Num 10, pp 1257-1268, issn 0010-3624Article

Leaching of applied phosphorus in container mediaMARCONI, D. J; NELSON, P. V.Scientia horticulturae. 1984, Vol 22, Num 3, pp 275-285, issn 0304-4238Article

Effect of different mixing ratios of P fertilizer and soil on spring wheat yield and P uptake1982, Vol 43, Num 3, 582Thesis

A study on phosphorus fertilization of cowpea plant (Vigna sinensis, savi.) in calcareous soilEL-BAISARY, E. M; BADR EL-DIN, M. M; NEGM, M. A et al.Agricultural Research Review (Cairo). 1981, Vol 59, Num 4, pp 267-278, issn 0374-5252Article

Phosphorus leaching from ³²P-superphosphate-amended soilless container mediaYEAGER, T. H; BARRETT, J. E.HortScience. 1984, Vol 19, Num 2, pp 216-217, issn 0018-5345Article

Adubos fosfatados na absorção de fosforo pela soja em presença e ausencia de calagem = Effet des engrais phosphatés sur l'absorption du phosphore par le soja en l'absence de chaulage = Effect of phosphate fertilizers on phosphorus uptake by soybeans without limingBATAGLIA, O. C; MASCARENHAS, H. A. A; NAGAI, V et al.Bragantia. 1984, Vol 43, Num 2, pp 467-478, issn 0006-8705Article