Zobrazeno 1 - 10
of 22
pro vyhledávání: '"M. K. Conyers"'
Publikováno v:
Journal of Soils and Sediments. 22:3006-3017
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aac132c42a84bc0b8007d12ecef0c39e
https://doi.org/10.1007/s11368-022-03285-x
https://doi.org/10.1007/s11368-022-03285-x
Publikováno v:
Crop & Pasture Science. 73:1056-1069
Context Farmers and consultants are faced with selecting from amongst competing liming materials. Aim We sought to establish guidelines for the efficient use of competing liming materials. Method The effectiveness of 12 commercial liming materials fr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e396656f79c84b6daae0924d325d505
https://doi.org/10.1071/cp21723
https://doi.org/10.1071/cp21723
Publikováno v:
Communications in Soil Science and Plant Analysis. 38:2163-2175
Lime [calcium carbonate (CaCO3)] has been used for acid soil amelioration of acid soils in Australia and elsewhere, but its effects on soil physical properties are not clear. Mechanisms responsible for the beneficial changes in the soil physical and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f66eda55160d6b88a9d996f47d39b875
https://doi.org/10.1080/00103620701549108
https://doi.org/10.1080/00103620701549108
Publikováno v:
Fertilizer Research. 44:151-161
The relative performance of 12 commercial liming materials from southern Australia was evaluated in a field trial. The materials included 6 calcitic limestones, 3 coralline limestones, 1 earthy limestone and 2 dolomites. All 12 materials were chemica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bebe4464c4e1af7312590ca22c561f21
https://doi.org/10.1007/bf00750805
https://doi.org/10.1007/bf00750805
Publikováno v:
Plant and Soil. :521-524
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::116a90ab535f19243f5cc4bb89df5e9a
https://doi.org/10.1007/bf00025098
https://doi.org/10.1007/bf00025098
Publikováno v:
Journal of Soil Science. 43:441-446
SUMMARY Trivalent aluminium (Al) in solutions extracted Centrifugally from soils with pH ranging from 3.3 to 5.8 in 0.01 M CaCl2 was estimated from: (i) iterative computation using total Al (pyrocatechol violet), pH, major ions and Al ligands (PCV +
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1997e47689d46481ee20c4fe30c91b79
https://doi.org/10.1111/j.1365-2389.1992.tb00150.x
https://doi.org/10.1111/j.1365-2389.1992.tb00150.x
Publikováno v:
Journal of Soil Science. 42:599-606
SUMMARY Soil solution extracts can be relatively difficult to obtain and to handle. The aim of this study was to investigate whether a simple 0.01 M CaCI, extraction could be used to estimate the intensity factor of soil acidity by employing the Scho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::59bcac0a7a894d553feb6133edccdf58
https://doi.org/10.1111/j.1365-2389.1991.tb00106.x
https://doi.org/10.1111/j.1365-2389.1991.tb00106.x
Autor:
B. G. Davey, M. K. Conyers
Publikováno v:
Soil Science. 150:695-704
We have examined the spatial variation in pH (0.01M CaCl2) of acid soils of the Southern Highlands of New South Wales. Grid and random samplings were made at three and seven sites, respectively, over areas of 1 ha or less. The pH range at each site w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ce66bd7a9cf9fb6c80a041266699a7c
https://doi.org/10.1097/00010694-199010000-00004
https://doi.org/10.1097/00010694-199010000-00004
Autor:
C. B. Dyson, M. K. Conyers
Publikováno v:
Crop and Pasture Science. 64:435
Comprehensive data on grain yield responsiveness to applications of the major nutrients nitrogen, phosphorus, potassium, sulfur in Australian cropping experiments have been assembled in the Better Fertiliser Decisions for Cropping (BFDC) National Dat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6cb001fdd7088f4995f84fca5e5e8f38
https://doi.org/10.1071/cp13009
https://doi.org/10.1071/cp13009
Publikováno v:
Plant-Soil Interactions at Low pH: Principles and Management ISBN: 9789401040990
Cadmium is present in all soils and is added to the soil as an impurity in phosphatic fertiliser. Cadmium availability in soil is determined by many factors and modification of soil pH is one of the most commonly recommended farm management practices
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e31f11f8704bd323c0551f34a8efa14e
https://doi.org/10.1007/978-94-011-0221-6_127
https://doi.org/10.1007/978-94-011-0221-6_127
