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Intensification of for age crop production 1n the GDR by sprinkler irrigation and fertilization
Willi Breunig, Humboldt-University Berlin
Wolfgang Henkel, Humboldt-University Berlin
Rudolf Jauert, Akademie der Landwirtschaftswisscnschaflen der Dcutschcn Demokrntischen Republik
Dieter Roth, Akademie der Landwirtschaftswissenschaften der Deutschen Demokratischen Republik, GDR
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The application of EDP programmes for calculating the fertilization of grassland
Hermann Ansorge, Akademie der Landwirtschaftswissenschaften
Hans Gorlitz, Akademie der Landwirtschaftswissenschaften
Werner Bergmann, Akademie der Landwirtschaftswissenschaften
Bodo Witter, Akademie der Landwirtschaftswissenschaften
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Projecting the fertilization practices in the grassland fund in Czechoslovakia
Alfred Frycek, Research Institutes of Plant Production, Praha-Ruzyne, Czechoslovakia
Josef Kralovec, The Grassland Station of the Institute for the Scientific System of Farming
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Factory-like practices of mineral fertilizer application on 12,000 hectares of grassland in the territory of the See hausen/ Altmark Agrochemical Centre
Ernst Jesse, Agrochemisches Zentrum Seehausen/Altmark, GDR
Gunter Janicke, Akadernie der Landwirtschaftswissenschaften
Klaus Siegmeyer, Akadernie der Landwirtschaftswissenschaften
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The effectiveness of mineral fertilizers on meadows in the Western Ukraine
V D. Gorb, Research Institute of Agriculture and Animal Husbandry for Western Ukraine
M T. Yarmolyuk, Research Institute of Agriculture and Animal Husbandry for Western Ukraine
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Programming the effect of fertilizers on the yield of sown grassland
A Levkovski, Kiev Grassland Culture Experiment Station, Litvinovka, Kiev Region, Soviet Union
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Forage production with intensive fertilization and sprinkler irrigation for the supply of a dairy farm working on an industrial scale
Gerhard Weinreich, LPG Pflanzenproduktion "VIII. Parteitag" Dedelow, GDR
Wolfgang Richter, LPG Pflanzenproduktion "VIII. Parteitag" Dedelow, GDR
Jurden Gellrich, Akademie der Landwirtschaftswissenschaften der Deutschen Demokratischen Republik
Manfred Meyer, Akademie der Landwirtschaftswissenschaften der Deutschen Demokratischen Republik
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Some problems regarding nitrogen fertilization of sown grassland
Wolfgang Kreil, Akademie der Landwirtschaftswissenschaften
Albrecht Baath, Akademie der Landwirtschaftswissenschaften
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Effect of autumn and spring dates of application of nitrogen fertilizer on the herbage yield and crude protein content in dry matter
Ondrej Tomka, Vyskumny Ustav Luk a Pasienkov, Banska Bystrica, Czechoslovakia
Eugen Lihan, Vyskumny Ustav Luk a Pasienkov, Banska Bystrica, Czechoslovakia
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Nitrogen utilization on permanent grassland as dependent on the level of fertilization
Gustaw Michna, Zootechniczny Zaklad Doswiadczalny Grodziec Slaski, Poland
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Influence of differed N fertilization on pangola grass (Digitaria decumbens Stent.)
J J. Paretas, Estacion Central de Pastos "Niiia Bonita", Miramar, La Habana, Cuba
M Cardenas, Estacion Central de Pastos "Niiia Bonita", Miramar, La Habana, Cuba
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Use of nitrogen on pangola grass (Digitaria decumbens Stent.) in Cuban conditions
J J. Paretas, Estacion Central de Pastos "Niiia Bonita", Miramar, La Habana, Cuba
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Nitrogen fertilization in tropical brown soils in the Escambray Region, Cuba
J L. Aspiolea, Estacion Experimental de Fertilizantes en Pastos, Escambray, Cuba
O Arteaga, Estacion Experimental de Fertilizantes en Pastos, Escambray, Cuba
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Effect of high nitrate fertilization on the yield and biological value of grasses tested by common vole
Slawomir Pronczuk, Zaklad Doswiadczalny Hodowli i Aklimatyzacji R6slin, Bartazek, Poland
Janina Gnat, Zaklad Doswiadczalny Hodowli i Aklimatyzacji R6slin, Bartazek, Poland
Tadeusz Szuperski, Akademia Rolnicza
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The application of liquid nitrogen to grass pastures
V Iglovikov, All-Union Williams Forage Research Institute, Moscow Region, Soviet Union
V Kulakov, All-Union Williams Forage Research Institute, Moscow Region, Soviet Union
M Vasilevski, All-Union Williams Forage Research Institute, Moscow Region, Soviet Union
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Influence of nitrogen on yield and variations of the botanical composition of the plant stand at different cutting frequency on periodically flooded meadows bordering the lower course of the river Niemen
Yu Yu Grigalasukas, Yoke Branch of the Lithuanian Research Institute of Agriculture, Soviet Union
Ch. C. Chyapas, Yoke Branch of the Lithuanian Research Institute of Agriculture, Soviet Union
Z K. Apalia, Yoke Branch of the Lithuanian Research Institute of Agriculture, Soviet Union
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The residual effect of fertilizer nitrogen on grassland within one growing season
W H. Prins, Institute for Soil Fertility, Haren (Gr.), The Netherlands
P.F J. Van Burg, Institute for Soil Fertility, Haren (Gr.), The Netherlands
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Effect of the nitrogenous fertilizer level on the performance of bulls grazing on common pangola grass (Digitaria decumbens Stent.) at two stocking rate levels
L R. Valdes, Est. Exper. de Pastos y Forrajes "Indio Hatuey",.Perico, Matanzas, Cuba
A Perdomo, Est. Exper. de Pastos y Forrajes "Indio Hatuey",.Perico, Matanzas, Cuba
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Study on a proper nitrogen and potassium fertilization of forage grasses
Edmund Nowacki, Jnstytut Uprawy Nawozenia i Gleboznawstwa, Pulawy, Poland
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The intensification of grass production through nitrogen fertilization, and the nitrate problem
Klau Ebert, Institut fiir Diingungsforschung Leipzig/Potsdam
Henrich Koriath, Institut fiir Diingungsforschung Leipzig/Potsdam
Gunter Rinno, Institut fiir Diingungsforschung Leipzig/Potsdam
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Dynamics of efficiency and chemical composition of meadow grasses
Jan Filipek, Akademia Rolnicza
Miroslaw Kasperczyk, Akademia Rolnicza
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The effect of different levels of peat decomposition and nitrogen fertilization on the content of N, Mg, Na, and Cu in hay
Irmina Lekawska, Instytut Melioracji i Uiytkow Zielonych, Raszyn, Falenty, Poland
Leon Doboszynski, Instytut Melioracji i Uiytkow Zielonych, Raszyn, Falenty, Poland
Andrezej Sapek, Instytut Melioracji i Uiytkow Zielonych, Raszyn, Falenty, Poland
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The effect of nitrogen fertilization and age of regrowth on the chemical composition of Coast Cross No. 1 bermuda grass (Cynodon dactylon)
R Herrera, lnstituto de Ciencia Animal, San Jose de las Lajas, La Habana, Cuba
N Ramos, lnstituto de Ciencia Animal, San Jose de las Lajas, La Habana, Cuba
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Raising the value off orage at higher rates of nitrogenous fertilizer application
Josef Kralovec, The Grassland Station of the Institute for Scientific System of Farming
Alfred Frycek, Research Institutes of Plant Production
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Nitrogen fertilization effect on the chemical composition of Phalaris arundinacea, Alopecurus pratensis, and Poa pratensis
Jan Kowalczyk, Instytut Melioracji i Uzytk6w Zielonych, Raszyn, Falenty, Poland
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Some remarks concerning the theory of nutrition and biology of grass stands
A Korab, Vysoka Skola Zemedelska, Brno, Czechoslovakia
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Problems of nitrogen nutrition of Medicago sativa L. with respect to rhizobia
Eduard Halva, Vysoka Skola Zemedelska, Brno, Czechoslovakia
Josef Lesak, Vysoka Skola Zemedelska, Brno, Czechoslovakia
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Effect of different mineral fertilizers on yield and quality of grassland
Janos Varga, University of Agricultural Sciences of Keszthely, Hungary
Maria Nagy, University of Agricultural Sciences of Keszthely, Hungary
Jozsef Schummel, University of Agricultural Sciences of Keszthely, Hungary
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Growing lucerne/ grass mixtures at intensive nitrogen fertilization
Anna Jelinowska, Instytut Uprawy Nawo:i:enia i Gleboznawstwa, Pulawy, Poland
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Productivity of field grass and perennial leguminous plants as influenced by nitrogen fertilization on different sites
R Jauert, Akademie der Landwirtschaftswissenschaften der Deutschen Demokratischen Republik, GDR
O Hagemann, Akademie der Landwirtschaftswissenschaften der Deutschen Demokratischen Republik, GDR
H Ansorge, Akademie der Landwirtschaftswissenschaften der Deutschen Demokratischen Republik, GDR
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Increasing fertility and improving the biological profile of heavy meadow soils
D Haken, Vyzkumny Ustav Melioraci Praha-Zbraslav, Czechoslovalcia
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Effects of fertilization on productivity, botanical composition, and herbage quality of meadows of the Chrysopogonetum gryllii type
Totyu Totev, Opitna stancija po planinsko zivotnovadstvo i zemledelie
Kostadin Koev, Opitna stancija po planinsko zivotnovadstvo i zemledelie
Kiro Kostov, Viss institut po zootechnika i veterinarna medicina, Stara Zagora
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Variations in the dry matter production and N uptake of a meadow subjected to many years of intensive fertilization
I Folkman, Vysoka Skola Pol'nohospodarska, Nitra, Czechoslovakia
R Holubek, Vysoka Skola Pol'nohospodarska, Nitra, Czechoslovakia
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Possibilities of increasing the crude protein content 1n various types of grass stands in different ecological conditions of Slovakia
Stanislav Lichner, Vysoka Skola Pol'nohospodarska, Nitra, Czechoslovakia
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Experiments about the nutrition of grassland ecosystems with respect to different times of NPK application
Eduard Halva, Vysoka Skola Zemedelska, Brno, Czechoslovakia
Josef Lesak, Vysoka Skola Zemedelska, Brno, Czechoslovakia
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The effect of different fertilization intensities (NPK) on grass/legume mixtures on eroded soil in the mountains
Milan Muatovic, Poljoprivredni Fakultet Zemun, Zemun Polje, Yugoslavia
Jasna Pavesic-Popovic, Poljoprivredni Fakultet Zemun, Zemun Polje, Yugoslavia
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Influence of mineral fertilization on the quality of meadow grasses
A Klesnil, Vysoka Skola Zemedelska, Praha, Czechoslovakia
F Turek, Vysoka Skola Zemedelska, Praha, Czechoslovakia
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Changes in the content of some mineral elements in the pasture forage under the fertilization effect
Zbigniew Wasilewski, instytut Melioracji i U:i:ytk6w Zielonych, Raszyn, Falenty, Poland
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Effect of nitrogen-potassium levels on the yield of Guinea grass (Panicum maximum Jacq.)
G Crespo, Instituto de Ciencia Animal, San Jose de las Lajas
J Perez, Instituto de Ciencia Animal, San Jose de las Lajas
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Qualitative and quantitative changes in yield from sown grassland at varying rates and proportions of N, P and K fertilization
L Yu Kadzhyulis, Lithuanian Research Institute of Agriculture, Dotnuva, Soviet Union
V A. Vasilyauskene, Lithuanian Research Institute of Agriculture, Dotnuva, Soviet Union
Ya Yu Banikonene, Lithuanian Research Institute of Agriculture, Dotnuva, Soviet Union
L I. Brunene, Lithuanian Research Institute of Agriculture, Dotnuva, Soviet Union
N F. Daugelene, Lithuanian Research Institute of Agriculture, Dotnuva, Soviet Union
T P. Tamulis, Lithuanian Research Institute of Agriculture, Dotnuva, Soviet Union
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The intensive utilization of flooded grassland northern forest steppe of the Ukraine
A Bogovin, krainian Research Institute of Agriculture, Kiev Region, Soviet Union
I Kopysterinski, krainian Research Institute of Agriculture, Kiev Region, Soviet Union
N Kuksin, krainian Research Institute of Agriculture, Kiev Region, Soviet Union
I Palamarchuk, krainian Research Institute of Agriculture, Kiev Region, Soviet Union
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Productive and economic effects of NPK fertilizer utilization on the natural grassland in eastern and south-eastern Serbia
N Miladinovic, RTB-BOR
J Rajkovic, RTB-BOR
M Rukavina, RTB-BOR
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Determination of the potassium fertilizer requirements of meadow soils in the GD R
Manfred Kerschberger, Akademie der Landwirtschaftswissenschaften
Dietmar Richter, Akademie der Landwirtschaftswissenschaften
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Effect of phosphorus and potassium topdressing on dry matter yield and N, P, K, Ca and Mg contents of alfalfa orchardgrass and Ladino clover-orchardgrass mixtures (1970-1974, or the 11th-15th years of stand)
Mack Drake
W G. Colby
Hisatomo Oohara
Norihito Yoshida
Yoichi Oohara
Kazuo Fukunaga
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Effect of increasing levels of phosphorus and three types of soil on Glycine wightii in Cuba
T Ruiz, Instituto de Ciencia Animal, San Jose de las Lajas
J R. Ayala, Instituto de Ciencia Animal, San Jose de las Lajas
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The effect of splitting phosphorus and potassium application with regard to mineral contents and grass yield of Digitaria decumbens Stent. (pangola) with irrigation
Abel Avila Lopez, Estacion Experimental de Fertilizantes en Pastos, Escambray, Cuba
Gonzalo Ocampo, Estacion Experimental de Fertilizantes en Pastos, Escambray, Cuba
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The determination of the optimal content of mobile phosphorus and potassium in soils for grassland swards
Vadim Melnichuk, All-Union Williams Forage Research Institute, Moscow Region, Soviet Union
Lyudmila Fedorova, All-Union Williams Forage Research Institute, Moscow Region, Soviet Union
Nikolai Panferov, All-Union Williams Forage Research Institute, Moscow Region, Soviet Union
Valentina Pachkovskaya, All-Union Williams Forage Research Institute, Moscow Region, Soviet Union
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Effect of microelements application on the production of sown grasslands on eroded soil in the mountains
Milan Mijatovic, Poljoprivredni fakultet, Zemun Polje, Yugoslavia
Milutin Pantovic, Poljoprivredni fakultet, Zemun Polje, Yugoslavia
Milenko Glintic, Chemical Industry "Zorka", Sabac, Yugoslavia
Jasna Pavesic-Popovic, Chemical Industry "Zorka", Sabac, Yugoslavia
Miodrag Jakovjevic, Chemical Industry "Zorka", Sabac, Yugoslavia
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Effect of nitrogen fertilization of pastures on the Cu, Fe and Zn content in fodder and blood of dairy cows
Kazimerz Rybak, Instytut Melioracji i Uzytk6w Zielonych, Raszyn, Falenty, Poland
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Effect of zinc, copper, molybdenum and cobalt on develop ment, yield and hay quality of lucerne
B Miskovic, Poljoprivredni fakultet, Novi Sad, Yugoslavia
P Eric, Poljoprivredni fakultet, Novi Sad, Yugoslavia
M Pantovic, Becej poljoprivredni industrijskij kombinat, Becej, Yugoslavia
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Boron fertilization in different types of mountain meadows
E S. Kazaryan, Armenian Zooveterinary Institute, Erevan, Soviet Union
M M. Melikyan, Armenian Zooveterinary Institute, Erevan, Soviet Union
R G. Della-Rossa, Armenian Zooveterinary Institute, Erevan, Soviet Union
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Effects of slurry on field grass
Hans Gorlitz, Institut fiir Diingungsforschung Leipzig/Potsdam, Bereich Potsdam
Heinrich Koriath, Institut fiir Diingungsforschung Leipzig/Potsdam, Bereich Potsdam,
Heinz Lange, Akademie der Landwirtschaftswissenschaften der Deutschen Demokratischen Republik, GDR
Fritz Asmus, Akademie der Landwirtschaftswissenschaften der Deutschen Demokratischen Republik, GDR
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Use of organic fertilizers and a comparison of their effect in meadow grass stands
A Klesnil, Vysoka Skola Zemedelska, Praha, Czechoslovakia
F Turek, Vysoka Skola Zemedelska, Praha, Czechoslovakia
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Combining effect of ground-water level and nitrogen fertilization on grass yields on low-bog sites
Walter V.D Waydbrink, Institut fiir Futterproduktion Pau°linenaue der Akademie der Landwirtschaftswissenschaften der Deutschen Demokratischen Republik, GDR
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Floristic changes in the meadow sward as a result of different moisture content and fertilization
Jozef Pronczuk, Akademia Rolnicza
Henryk Pawlat, Akademia Rolnicza
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The productivity of a sown grassland on drained low-bog soil as influenced by soil moisture regime and fertilization
J Lukoshyavichyus, Lithuanian Research Institute of Agriculture
R Vaichyulite, Lithuanian Reserch Institute of Agriculture,
A Vlasov, Lithuanian Research Institute of Agriculture,
A Panamarevene, thuanian Research Institute of Agriculture
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The yielding capacity of meadows on waterlogged soils after reclamation
S Grzyb, Instytut Melioracji i U:i:ytk6w Zielonych, Raszyn, Falenty, Poland
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Meadow crop yields as influenced by distance from sewage feeder
MIECZYSLAW NOWAK, Akademia Rolnicza, Warszawa, Poland
Maria Kukula, Akademia Rolnicza, Warszawa, Poland
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Recommended values for dimensioning and designing sprinkler irrigation in industrialized forage plant production in the GDR
Klaus Schwarz, Forschungszentrurn fiir Bodenfruchtbarkeit Miincheberg, Bereich Jena,
Dieter Roth, Akademie der Landwirtschaftswissenschaften der Deutschen Demokratischen Republik
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Yield and forage quality of different sown swards on ameliorated sandy peat soil under the influence of subsoil irrigation with saline water
Renate Bockholt, Sektion Meliorationswesen und Pflanzenproduktion der Wilhelm-Pieck-Universitat Rostoc
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Irrigated sown grassland stands
S Culica, Research Institute for Cereals and Industrial Crops, Fundulea, Romania
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Possibilities of increasing the productivity of grasses by way of irrigation
Michal Santa, Vyskumny Ostav Zavlahoveho Hospodarstva
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Effect of fertilization and irrigation at different frequencies on the growth, yield, and quality of the natural floodplain sward of the Zambezi area, Zambia
Jaroslav Kulich, Mongu Regional Research Station
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Application of sewage waters from coal-refining industry to grassland and forage areas on reclaimed brown-coal dump sites
W Hubner, Akademie der Landwirtschaftswissenschaften
P Muller, Akademie der Landwirtschaftswissenschaften
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Modelling the irrigation regimes of lucern
Jiri Ulehla, Vyzkumny Ustav Zakladini
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Pasture irrigation with industrial and communal sewage from the town of Kiev
I Palamarchuk, Ukrainian Research Institute of Agriculture
A Bogovin, Ukrainian Research Institute of Agriculture
V Maksimenko, Ukrainian Research Institute of Agriculture
Yu Beskrovny, Ukrainian Research Station of Agricultural Use of Sewage Water
N Zgurskaya, Ukrainian Research Station of Agricultural Use of Sewage Water
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Sprinkling of pastures on light soils -effectiveness under conditions of Central Poland
Mikolai Nazaruk, Akademia Rolnicza
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The influence of different irrigation methods on evapotranspiration, pasture yield, and forage quality
B I. Korotkov, All-Union Williams Forage Research Institute
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Irrigation with sewage -an effective procedure for increasing the yield performance of grassland as well as for protecting inland waters against pollution
V M. Novikov, All-Union Research Institute for Agricultural Use of Sewage Water
N A. Kovaleva, All-Union Research Institute for Agricultural Use of Sewage Water
V P. Sayapin, All-Union Research Institute for Agricultural Use of Sewage Water
L F. Mikheeva, All-Union Research Institute for Agricultural Use of Sewage Water
M I. Demina, All-Union Research Institute for Agricultural Use of Sewage Water
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