Results 141 to 150 of about 2,886,962 (193)

Land Use Conversion Regulates Soil Nutrient-Metal Coupling and Bacterial Diversity Through Ecological Mechanisms in Mine Reclaimed Ecosystems. [PDF]

Plants (Basel)
Hu H, Sang Y, Zhang T, Yang Y, Huang Z, Qi K.   +5 more
europepmc   +1 more source

Field Evidence: Microbial Fertilizer Drives Rhizosphere Phosphorus Transformation and Acidity Regulation to Synergistically Promote Chlorogenic Acid Accumulation in <i>Lonicera macranthoides</i>. [PDF]

Microorganisms
Wang Y, Li K, Qiu H, Jiang Q, Ding Q, Li T, Feng H, Deng X.   +7 more
europepmc   +1 more source

Legacy phosphorus: From environmental challenge to resource opportunity. [PDF]

J Environ Qual
Brownlie WJ, Spears BM.
europepmc   +1 more source

Role of soil minerals on organic phosphorus availability and phosphorus uptake by plants [PDF]

Geoderma, 2022
Abstract AimsOrganic P (OP) accounts for significant fractions of the total phosphorus (P) pool in soils, especially in soils treated with organic inputs. In soils, OP compounds can be sorbed onto soil minerals but the consequences of these interactions on P availability and plant uptake are poorly known.
Michel-Pierre Faucon, David Houben, Issifou AMADOU   +2 more
exaly   +4 more sources

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Biochar phosphorus fertilizer effects on soil phosphorus availability

Chemosphere, 2020
Biochar is a potential material for making slow-releasing phosphorus (P) fertilizers for the sake of increasing soil P use efficiency and mitigating P losses. However, the long-term effects of P-laden biochars on soil P availability remains unconcerned.
Haixiao Li, Yuxin Li, Yan Xu, Xueqiang Lu   +3 more
openaire   +2 more sources

Availability of Phosphorus in Nilgiri Soils

Madras Agricultural Journal, 1967
Availability of phosphorus in soils is one of the factors affecting crop production. In acid soils, though total phosphorus is high, its availability is very low due to adverse environmental and resulting pedogenic factors. An attempt was made therefore, to assess the phosphorus availability in soils of Nilgiris, and to study the effect of rainfall ...
MATHAN M.M, JOHN DURAIRAJ D
openaire   +1 more source

The effect of soil organic matter on long-term availability of phosphorus in soil: Evaluation in a biological P mining experiment [PDF]

Geoderma, 2022
The plant uptake of legacy phosphorus (P) from over-fertilised agricultural soils could offer a solution to decrease dependency on finite mineral P resources.
Steve P. McGrath, Tegan Darch, Erik Smolders   +2 more
exaly   +2 more sources

Availability of residual phosphorus in high phosphorus soils

Communications in Soil Science and Plant Analysis, 2002
Although we know soil phosphorus (P) can rapidly increase when fertilizer or manure is continually applied at rates exceeding crop removal, there is little information on the rate of P release from high P soils as a function of soil type. Surface samples (0–5 cm) were collected from five major soil types in Pennsylvania (Chester silt loam, Conotton ...
Richard McDowell, Andrew Sharpley
openaire   +1 more source

Biological and Chemical Determination of Available Phosphorus in Soil

Zentralblatt für Bakteriologie, Parasitenkunde, Infektionskrankheiten und Hygiene. Zweite Naturwissenschaftliche Abteilung: Allgemeine, Landwirtschaftliche und Technische Mikrobiologie, 1973
Summary A study for correlating some biological and chemical methods to determine available phosphorus as affected by some soil properties was carried out, using 30 Egyptian soil samples. The Aspergillus method appeared to be superior in the quantities of phosphorus extracted from soil, followed by the Olsen and then the Egner method.
M S, Saber, M A, Guirguis, M R, Zanati
openaire   +2 more sources