在您的搜尋 主題建議
在您的搜尋 主題建議
12
Soil acidity
5
Effect of soil acidity on
4
Forest soils
3
Plants
3
Soils
2
Effect of aluminum on
2
Growth
2
Soil aeration
1
Acid-base equilibrium
1
Acidité
1
Alfalfa
1
Bodem
1
Chimie
1
Classification
1
Clearcutting
1
Dolomite
1
Douglas fir
1
Fertilization
1
Fixation
1
Leaching
1
Lucerne
1
Nitrogen
1
Plant-soil relationships
1
Podzol
1
Red soils
1
Research
1
Rice
1
Roots (Botany)
1
Soil amendments
1
Soil ecology
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1
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2由 Moraes Duriez, Maria Amélia de
出版 1982Rio de Janeiro : SNLCS, 1982.xi, 16 p. ; 25 cm.主題: “...Soil acidity....”
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3由 Sen, Le ngoc
出版 1988[S.l. : s.n.], 1988.205 p. ; 24 cm.主題: “...Rice Effect of soil acidity on....”
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4Wageningen : Landbouwuniversiteit, 1998.153 p. ; 24 cm.主題: “...Plants Effect of soil acidity on....”
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5由 Chernov, V. A.
出版 1947Moskva : Izd-vo Akademii nauk SSSR, 1947.185 p. : ill. ; 22 cm.主題: “...Soil acidity....”
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6由 Hallbäcken, Leif
出版 1992Uppsala, Sweden : Swedish University of Agricultural Sciences, Dept. of Ecology and Environmental Research, 1992.37 p. : ill. ; 24 cm.主題: “...Soil acidity Sweden....”
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7由 Flühler, Johannes
出版 1973Birmensdorf [Switzerland] : Schweizerische Anstalt für das Forstliche Versuchswesen, 1973.p. 125-250, [1] folded leaf : ill. ; 25 cm.主題: “...Soil acidity....”
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8由 Carvalho, Margarida Mesquita de
出版 19781978.1 microfilm reel ; 35mm.主題: “...Plants Effect of soil acidity on....”
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9由 Romell, Lars-Gunnar, 1891-
出版 1922Stockholm : Centraltryckeriet, 1922.208 p. : ill. ; 25 cm.主題: “...Soil acidity....”
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10由 Berdén, Maria
出版 1994Uppsala : Swedish University of Agricultural Sciences, Dept. of Ecology and Environmental Research, 1994.1 v. (various pagings) : ill. ; 24 cm.主題: “...Soil acidity Sweden....”
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11出版 1964Minsk : Izd-vo "Nauka i tekhnika", 1964.113 p. : ill. ; 21 cm.主題: “...Soil acidity....”
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12由 Kotzé, Willem Adriaan Gysbert
出版 19741974.iv, 100 p., [39] leaves of plates : ill.主題: “...Plants Effect of soil acidity on....”
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13由 Paoliello, Próspero C., 1921-
出版 1974São Paulo : Secretaria da Agricultura, Coordenadora da Pesquisa de Recursos Naturais, Instituto Geográfico e Geológico, 1974.127 p., [1] fold. leaf of plates : ill. ; 23 cm.主題: “...Soil acidity....”
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14由 Pijnenborg, Jan, 1958-
出版 1990[Wageningen, The Netherlands? : Landbouwuniversiteit te Wageningen?, 1990?]112 p. : ill. ; 24 cm.主題: “...Alfalfa Effect of soil acidity on....”
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15由 Tolstokoneva, E. N. (Elena Nikolaevna)
出版 2005Vladivostok : Dalʹnauka, 2005.108, [4] p. : ill. ; 20 cm.主題: “...Soil acidity Russia (Federation) Russian Far East....”
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16由 Öborn, Ingrid
出版 1994Uppsala : Dept. of Soil Sciences, Swedish University of Agricultural Sciences, 1994.65 p. : ill., maps ; 24 cm.主題: “...Soil acidity Sweden....”