| 1. |
AVAILABILITY OF RESIDUAL PHOSPHORUS OF SUPERPHOSPHATE AND ROCK PHOSPHATE DETERMINED BY PHOSPHORUS IN CROPS FROM RADIOACTIVE SUPERPHOSPHATE1 |
| |
Soil Science,
Volume 74,
Issue 6,
1952,
Page 409-416
J. NELLER,
H. LUNDY,
Preview
|
PDF (357KB)
|
|
ISSN:0038-075X
出版商:OVID
年代:1952
数据来源: OVID
|
| 2. |
UTILIZATION OF THE PHOSPHORUS OF ALGAL CELLS AS MEASURED BY THE NEUBAUER TECHNIQUE |
| |
Soil Science,
Volume 74,
Issue 6,
1952,
Page 417-430
W. FULLER,
R. ROGERS,
Preview
|
PDF (739KB)
|
|
ISSN:0038-075X
出版商:OVID
年代:1952
数据来源: OVID
|
| 3. |
STANDARD FERTILIZATION AND THE QUALITY OF CROPS |
| |
Soil Science,
Volume 74,
Issue 6,
1952,
Page 431-442
ALFRED ÅSLANDER,
Preview
|
PDF (616KB)
|
|
ISSN:0038-075X
出版商:OVID
年代:1952
数据来源: OVID
|
| 4. |
DETERMINATION OF CATION‐EXCHANGE CAPACITY OF SOILS BY USE OF “VERSENATE” |
| |
Soil Science,
Volume 74,
Issue 6,
1952,
Page 443-446
ALFRED PERKINS,
Preview
|
PDF (228KB)
|
|
ISSN:0038-075X
出版商:OVID
年代:1952
数据来源: OVID
|
| 5. |
CATION‐EXCHANGE GROUPINGS IN THE SOIL ORGANIC FRACTION |
| |
Soil Science,
Volume 74,
Issue 6,
1952,
Page 447-458
F. BROADBENT,
G. BRADFORD,
Preview
|
PDF (532KB)
|
|
ISSN:0038-075X
出版商:OVID
年代:1952
数据来源: OVID
|
| 6. |
PENETRATION AND LOSS OF HEAVY APPLICATIONS OF BORAX IN FLORIDA MINERAL SOILS |
| |
Soil Science,
Volume 74,
Issue 6,
1952,
Page 459-466
HERBERT WINSOR,
Preview
|
PDF (383KB)
|
|
ISSN:0038-075X
出版商:OVID
年代:1952
数据来源: OVID
|
| 7. |
FIELD TEST FOR ACTIVE SULFIDES IN SOIL |
| |
Soil Science,
Volume 74,
Issue 6,
1952,
Page 467-470
J. NECKERS,
CHARLES WALKER,
Preview
|
PDF (171KB)
|
|
ISSN:0038-075X
出版商:OVID
年代:1952
数据来源: OVID
|
| 8. |
INFLUENCE OF SOIL AGGREGATION ON PLANT GROWTH |
| |
Soil Science,
Volume 74,
Issue 6,
1952,
Page 471-478
J. HAGIN,
Preview
|
PDF (406KB)
|
|
ISSN:0038-075X
出版商:OVID
年代:1952
数据来源: OVID
|
| 9. |
A DITHIZONE TISSUE TEST FOR ZINC IN PLANTS |
| |
Soil Science,
Volume 74,
Issue 6,
1952,
Page 479-480
ELLSWORTH SHAW,
Preview
|
PDF (113KB)
|
|
ISSN:0038-075X
出版商:OVID
年代:1952
数据来源: OVID
|
| 10. |
Introductory Mycology |
| |
Soil Science,
Volume 74,
Issue 6,
1952,
Page 481-481
CONSTANTINE,
Preview
|
PDF (59KB)
|
|
ISSN:0038-075X
出版商:OVID
年代:1952
数据来源: OVID
|
首页
