| 1. |
SOME PALEOSOLS OF PUERTO RICO |
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Soil Science,
Volume 71,
Issue 5,
1951,
Page 329-336
CLIFFORD KAYE,
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ISSN:0038-075X
出版商:OVID
年代:1951
数据来源: OVID
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| 2. |
SOME APPLICATIONS OF WATER‐DROP STABILITY TESTING TO TROPICAL SOILS OF PUERTO RICO |
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Soil Science,
Volume 71,
Issue 5,
1951,
Page 337-346
R. SMITH,
C. CERNUDA,
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PDF (530KB)
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ISSN:0038-075X
出版商:OVID
年代:1951
数据来源: OVID
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| 3. |
APPLICATION OF PAPER CHROMATOGRAPHY TO IDENTIFICATION AND QUANTITATIVE ESTIMATION OF AMINO ACIDS IN SOIL ORGANIC MATTER FRACTIONS |
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Soil Science,
Volume 71,
Issue 5,
1951,
Page 347-352
DOREEN DAVIDSON,
F. SOWDEN,
H. ATKINSON,
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PDF (326KB)
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ISSN:0038-075X
出版商:OVID
年代:1951
数据来源: OVID
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| 4. |
ASCORBIC ACID AND ASCORBIC‐ACID-OXIDIZING ENZYMES OF MANGANESE‐DEFICIENT SOYBEAN PLANTS GROWN IN THE FIELD |
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Soil Science,
Volume 71,
Issue 5,
1951,
Page 353-360
KATHARINE HIVON,
D. DOTY,
F. QUACKENBUSH,
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PDF (376KB)
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ISSN:0038-075X
出版商:OVID
年代:1951
数据来源: OVID
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| 5. |
IMPORTANCE OF SOIL ORGANIC AND INORGANIC PHOSPHORUS TO PLANT GROWTH AT LOW AND HIGH SOIL TEMPERATURES |
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Soil Science,
Volume 71,
Issue 5,
1951,
Page 361-370
M. EID,
C. BLACK,
O. KEMPTHORNE,
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ISSN:0038-075X
出版商:OVID
年代:1951
数据来源: OVID
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| 6. |
NUTRITION OF PLANTS CONSIDERED AS AN ELECTRICAL PHENOMENON—A NEW APPROACH |
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Soil Science,
Volume 71,
Issue 5,
1951,
Page 371-376
EDWARD BREAZEALE,
W. MCGEORGE,
J. BREAZEALE,
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ISSN:0038-075X
出版商:OVID
年代:1951
数据来源: OVID
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| 7. |
AN ALINEMENT CHART FOR USE WITH THE FIBERGLAS SOIL‐MOISTURE INSTRUMENT |
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Soil Science,
Volume 71,
Issue 5,
1951,
Page 377-380
NEDAVIA BETHLAHMY,
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ISSN:0038-075X
出版商:OVID
年代:1951
数据来源: OVID
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| 8. |
INFLUENCE OF THE SILICATE ION ON POTASSIUM FIXATION1 |
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Soil Science,
Volume 71,
Issue 5,
1951,
Page 381-386
M. MORTLAND,
J. GIESEKING,
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PDF (283KB)
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ISSN:0038-075X
出版商:OVID
年代:1951
数据来源: OVID
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| 9. |
FACTORS AFFECTING THE MOLYBDENUM CONTENT OF PASTURE PLANTSII. EFFECT OF SOLUBLE PHOSPHATES, AVAILABLE NITROGEN, AND SOLUBLE SULFATES |
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Soil Science,
Volume 71,
Issue 5,
1951,
Page 387-398
ISAAC BARSHAD,
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PDF (600KB)
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ISSN:0038-075X
出版商:OVID
年代:1951
数据来源: OVID
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| 10. |
Geography of Russia |
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Soil Science,
Volume 71,
Issue 5,
1951,
Page 399-399
N. MIROV,
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PDF (133KB)
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ISSN:0038-075X
出版商:OVID
年代:1951
数据来源: OVID
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