Conception d'un réseau d'essais de fertilisation au champ = Conception of a long-term field trials networkJOURDAN, O.1988, Num 3, pp 79-102Article

Influence of potassium fertilizer on yield of uplant kangkong (Ipomoea aquatica Forsk.)LINNEMANN, A. R; HITIPEUW, S; KRUIGER, B et al.Netherlands journal of agricultural science. 1986, Vol 34, Num 4, pp 503-505, issn 0028-2928Article

Response of maize and wheat to potassium application in soils differing in available potassium statusKAPUR, M. L; RANA, D. S; BIJAY SINGH et al.Journal of the Indian Society of Soil Science. 1984, Vol 32, Num 3, pp 442-444, issn 0019-638XArticle

Potassium supply characteristics of thirty-three soils as influenced by seven rates of potassiumKOVAR, J. L; BARBER, S. A.Soil Science Society of America journal. 1990, Vol 54, Num 5, pp 1356-1361, issn 0361-5995, 6 p.Article

Le lien potassium-proteines: pourquoi faut-il plus de K à certaines cultures qu'à d'autres? = The potassium-protein link: why some crops need more K than othersBLEVINS, D. G.1985, Vol 3, Num 11, 4 p.Serial Issue

Effect of potassium sulphate on fruit characters of peach treesMANSOUR, N. M; MAHMOUD EL-GEBEELY; ASSEM SHALTOUT et al.Egyptian journal of horticulture. 1986, Vol 13, Num 1, pp 35-42, issn 1110-0206Article

Kaliumaustrag aus hydromorphen Bodenformen lehmiger Substrate (Lysimeterergebnisse) = Potassium issue out of hydromorphic soil loamy substratum (results of lysimeters)MUNDEL, G.Archiv für Acker- und Pflanzenbau und Bodenkunde. 1992, Vol 36, Num 5, pp 375-389, issn 0365-0340Article

Relationship between minimum exchangeable potassium and soil taxonomySHARPLEY, A. N; BUOL, S. W.Communications in soil science and plant analysis. 1987, Vol 18, Num 5, pp 601-614, issn 0010-3624Article

Response of cut grass to potassium and to the mineral sylviniteWEBB, J; WHINHAM, N; UNWIN, R. J et al.Journal of the science of food and agriculture. 1990, Vol 53, Num 3, pp 297-312, issn 0022-5142Article

Potassium requirement of groundnut (Arachis hypogeae) in the lowland tropicsKAYODE, G. O.Journal of Agricultural Science. 1987, Vol 108, Num 3, pp 643-647, issn 0021-8596Article

Plant and soil elemental status as influenced by multi-year nitrogen and potassium fertilizationCHERNEY, J. H; KETTERINGS, Q. M; ORLOSKI, J. L et al.Journal of plant nutrition. 2004, Vol 27, Num 6, pp 991-1014, issn 0190-4167, 24 p.Article

Ermittlung von K-Düngermengen zur Erhöhung des DL-löslichen Kaliums (Egner u. Riehm) im Boden auf Graslandstandorten = Détermination des taux de fertilisation potassique nécessaire pour accroître la teneur en potassium DL-soluble (Egner et Riehm) de sols de prairies = Determination of potassium fertilizer rates required to increase DL-soluble potassium content (acc. to Egner and Riehm) of grassland soilsKERSCHBERGER, M; RICHTER, D.Archiv für Acker- und Pflanzenbau und Bodenkunde. 1989, Vol 33, Num 11, pp 717-722, issn 0365-0340Article

Exchange equilibria of potassium in soils. III: Effect of K-fertilization on K-Ca exchangePOONIA, S. R; NIEDERBUDDE, E. A.Zeitschrift für Pflanzenernährung und Bodenkunde. 1986, Vol 149, Num 6, pp 691-701, issn 0044-3263Article

Effect of fertilizer potassium in an intensive cropping system on its availability in a sierozem soilMAHENDRA SINGH; MITTAL, S. B; SINGH, A. P et al.Journal of the Indian Society of Soil Science. 1984, Vol 32, Num 4, pp 690-695, issn 0019-638XArticle

Efficacy of time of potassium application in wetland rice on Haplaquent of MeghalayaPATI RAM; PRASAD, R. N.Indian Journal of Agricultural Science. 1985, Vol 55, Num 5, pp 338-341, issn 0019-5022Article

Influence of potassium fertilization of blotchy ripening in processing tomatoesDICK, J; SHATTUCK, V.Canadian journal of plant science. 1987, Vol 67, Num 1, pp 359-363, issn 0008-4220Article

How much soil potassium do bermudagrasses require?HALLMARK, W. B; AMACHER, M. C; BROWN, L. P et al.1986, Vol 29, Num 3, pp 22-23Article

Recherche sur les potentialités de l'apport potassique sur des sols paddy dérivés de terres rougesLAI QINGWANG; LI CHAGEU.1986, Num 3, pp 45-50Article

Einflufaktoren des Kaliumstrages in landwirtschaftlich intensiv genutzen Niedermoorböden (Lysimeterergebnisse) = Factors of influence of K-issue in management of intensity agricultural low-moor (results of lysimeter)MUNDEL, G.Archiv für Acker- und Pflanzenbau und Bodenkunde. 1992, Vol 36, Num 3, pp 209-216, issn 0365-0340Article

General model for predicting crop response to fertilizerJOHNSON, G. V.Agronomy journal (Print). 1991, Vol 83, Num 2, pp 367-373, issn 0002-1962Article

Corn response to spatial variability of residual potassiumNDIAYE, J. P; YOST, R. S.Soil science. 1989, Vol 148, Num 1, pp 1-7, issn 0038-075XArticle

Predicting the responsiveness of pasture to potassium fertiliser in VictoriaGOURLEY, C. J. P.Australian journal of experimental agriculture. 1989, Vol 29, Num 3, pp 377-382, issn 0816-1089Article

Reaction of fertilizer potassium in soils of differing mineralogySHARPLEY, A. N.Soil science. 1990, Vol 149, Num 1, pp 44-51, issn 0038-075XArticle

Soil testing and plant analysis as guides for the fertilization of celery on histosolsSANCHEZ, C. A; BURDINE, H. W; GUZMAN, V. L et al.Proceedings - Soil and Crop Science Society of Florida. 1990, Vol 49, pp 69-72, issn 0096-4522Conference Paper

Characterization of soil for potential potassium supplying capacity and release of non-exchangeable potassium during cropping through simulation modelDATTA, S. C.Communications in soil science and plant analysis. 2005, Vol 36, Num 7-8, pp 969-992, issn 0010-3624, 24 p.Article