scholarly journals Phosphate fertilizers increase CO2 assimilation and yield of soybean in a shaded environment

2022 ◽  
Author(s):  
W. ZHAO ◽  
B. ZHENG ◽  
T.H. REN ◽  
X.H. ZHANG ◽  
T.Y. NING ◽  
...  
Keyword(s):  
Phosphate Fertilizers

The Efficiency of Certain Ammoniated Superphosphates and Other Phosphate Fertilizers 1

1934 ◽  
Vol 26 (7) ◽  
pp. 591-599
Author(s):  
F. B. Smith ◽  
P. E. Brown ◽  
H. T. Miller ◽  
C. C. Mensing
Keyword(s):  
Phosphate Fertilizers

Development and Testing of Improved Efficiency Boron-Enriched Diammonium Phosphate Fertilizers

2021 ◽  
Author(s):  
Tayyaba Samreen ◽  
Fien Degryse ◽  
Roslyn Baird ◽  
Rodrigo Coqui da Silva ◽  
Zahir Ahmad Zahir ◽  
...  
Keyword(s):  
Diammonium Phosphate ◽  
Phosphate Fertilizers

EFFECT OF PHOSPHATE FERTILIZERS ON ZINC NUTRITION OF FIELD BEANS

Soil Science ◽  
1954 ◽  
Vol 78 (1) ◽  
pp. 1-8 ◽  
Author(s):  
LOUIS C. BOAWN ◽  
FRANK G. VIETS ◽  
CARL L. CRAWFORD
Keyword(s):  
Phosphate Fertilizers ◽  
Zinc Nutrition ◽  
Field Beans

Preparation of Radioactive Phosphate Fertilizers.

1949 ◽  
Vol 41 (7) ◽  
pp. 1328-1334 ◽  
Author(s):  
W. L. Hill ◽  
E. J. Fox ◽  
J. F. Mullins
Keyword(s):  
Phosphate Fertilizers

STUDIES ON THE CHEMICAL FORM OF CADMIUM CONTAMINANTS IN PHOSPHATE FERTILIZERS

Soil Science ◽  
1982 ◽  
Vol 134 (3) ◽  
pp. 185-192 ◽  
Author(s):  
J. J. MORTVEDT ◽  
G. OSBORN
Keyword(s):  
Chemical Form ◽  
Phosphate Fertilizers

Measurements of natural radioactivity in phosphate fertilizers

1997 ◽  
Vol 196 (1) ◽  
pp. 63-67 ◽  
Author(s):  
K.G. Ioannides ◽  
T.J. Mertzimekis ◽  
C.A. Papachristodoulou ◽  
C.E. Tzialla
Keyword(s):  
Natural Radioactivity ◽  
Phosphate Fertilizers

A Field Comparison of Eight Phosphate Fertilizers 1

1956 ◽  
Vol 48 (9) ◽  
pp. 409-412 ◽  
Author(s):  
T. E. Odland ◽  
R. S. Bell ◽  
M. Salomon
Keyword(s):  
Phosphate Fertilizers

scholarly journals Short-term effects of phosphate fertilizer enriched with low molecular weight organic acids on phosphorus release kinetic and availability under calcareous conditions in arid region

2018 ◽  
Vol 2 ◽  
pp. 66
Author(s):  
Adil Mihoub ◽  
Mustapha Daddi Bouhoun ◽  
Asif Naeem
Keyword(s):  
Molecular Weight ◽  
Acid Solution ◽  
Organic Acids ◽  
Phosphorus Release ◽  
Favorable Effect ◽  
Available Phosphorus ◽  
Low Molecular Weight ◽  
Release Kinetic ◽  
P Availability ◽  
Phosphate Fertilizers

Phosphate reactions and retention in the soil are of paramount importance from the perspective of plant nutrition and fertilizer use efficiency. The objective of this work was to investigate the effect of some low molecular weight organic acids (LMWOAs) on phosphorus release kinetic and its availability in calcareous soil. Experiments were conducted in laboratory. Soil-limestone mixtures were prepared to achieve highly calcareous samples (i.e. 50% CaCO3). The prepared samples were mixed thoroughly with phosphate fertilizers i.e. Triple super phosphate (TSP) and Monoammonium Phosphate (MAP) and watered with distilled water only (CK), with citric acid solution (CA) and with oxalic acid solution (OA). The treatments were arranged in a CRD with three replications and incubated at 25 ± 2°C and 80% soil moisture for a period of 960 h. The parabolic model was used for describing the decrease in P with time. As a result, all treatments showed a significant decrease in available P with time. Using LMWOAs showed important results and combination of phosphate fertilizers with both LMWOAs solutions exerted a very favorable effect on P availability in soil. The parabolic diffusion equation used was fitted well to experimental data. Addition of LMWOAs decreased loss in extractability of P with increasing soil available phosphorus fraction. Moreover, treatments irrigated by LMWOAs solutions released a lot of phosphorus compared to untreated treatments.

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