A. Pollard

发表

The fiske‐subbarow method for determining phosphate with special reference to soil extracts

S. Yuen, A. Pollard, 1951 .

Colorimetric method for the determination of minute quantities of carbon tetrachloride and chloroform in air and in soil

A. Pollard, R. Daroga, 1941 .

Determination of nitrogen in agricultural materials by the nessler reagent. II.—Micro‐determinations in Plant Tissue and in Soil Extracts

S. Yuen, A. Pollard, 1954 .

Carbon‐nitrogen relationships in soil. IV.—Mineralization of Carbon and Nitrogen

G. Winsor, A. Pollard, 1956 .

Carbon‐nitrogen relationships in soil. I.—The immobilization of nitrogen in the presence of carbon compounds

G. Winsor, A. Pollard, 1956 .

Effects of soil moisture conditions on the uptake of plant nutrients by barley and on the nutrient content of the soil solution

A. Pollard, S. Metwally, 1959 .

Purification of activated charcoal for decolorizing soil extracts

S. Yuen, A. Pollard, 1953 .

Determination of nitrogen in soil and plant materials: Use of boric acid in the micro-kjeldahl method

S. Yuen, A. Pollard, 1953 .

The determination of nitrogen in agricultural materials by the nessler reagent. I.—preparation of the reagent

S. Yuen, A. Pollard, 1952 .

The availability of soil phosphate. IV.—the effect of nitrogen on the utilization of phosphate by Italian ryegrass

S. Yuen, A. Pollard, 1957 .

The availability of soil phosphate. III.—The phosphate‐fixing capacity of soil

S. Yuen, A. Pollard, 1951 .

Deniges' method for determination of phosphate, with special reference to soil solutions and extracts

S. Yuen, A. Pollard, 1955 .

Carbon‐nitrogen relationships in soil. II.—Quantitative relationships between nitrogen immobilized and carbon added to the soil

G. Winsor, A. Pollard, 1956 .

Agriculture and Horticulture

A. G. Et Al. Pollard, A. Pollard, 1939, Nature.

The relative rates of release of potassium, calcium, and magnesium from soils during electrodialysis

A. Cornfield, A. Pollard, 1952 .

Potassium fixation in soils: Studies by electrodialysis

A. Cornfield, A. Pollard, 1952 .

Extraction of potassium from soil by electrodialysis and by ammonium acetate leaching. II†—Examination of potassium-hydrogen clays

B. R. Agarwal, A. Pollard, 1952 .

Effects on soils and crops of varying depths of cultivation. I.—some preliminary observations

A. Pollard, D. Constable, 1952 .

Extraction of potassium from soil by electrodialysis and by ammonium acetate leaching. I.—soils from long‐term manurial trials

A. Cornfield, A. Pollard, 1952 .

Photo‐decomposition of rotenone in spray deposits. III.—Kinetics of the photo‐decomposition

A. Pollard, N. Rao, 1951 .

Photo‐decomposition of rotenone in spray deposits. I.—Colorimetric determination of rotenone in spray deposits and residues

A. Pollard, N. Rao, 1950 .

Photo‐decomposition of rotenone in spray deposits. II.—Laboratory technique for producing replicate deposits

A. Pollard, N. Rao, 1951 .

Agriculture and Horticulture

A. Pollard, 1939, Nature.

The use of tetramethyldiamino-diphenylmethane for the determination of small amounts of manganese in plant material and soil extracts.

A. Cornfield, A. Pollard, 1950 .

The availability of soil phosphate. I.—Examination of the soil solution with special reference to the fixation of phosphate

S. Yuen, A. Pollard, 1951 .

The technique and application of plant tissue tests for the availability of soil phosphate

S. Yuen, A. Pollard, 1951 .

The availability of soil phosphate. II.—Comparison of extraction methods

S. Yuen, A. Pollard, 1951 .

Applicability of the morgan test for determining available soil phosphate

S. Yuen, A. Pollard, 1951 .

A modified procedure for determining boron in plant material and soils using 1:1'-dianthrimide.

A. Pollard, E. Gorfinkiel, 1952 .

Relationship between soil structure, soil cultivation, nitrogen uptake and crop growth. III.—Effects of cultivation on the porosity of soil and its compactness and on crop development and yields

A. Pollard, Khazan Singh, 1958 .

Carbon‐nitrogen relationships in soil. III.—Comparison of Immobilization of Nitrogen in a Range of Soils

G. Winsor, A. Pollard, 1956 .

Effects of acidification of alkali and calcareous soils

A. Pollard, S. K. Tobia, 1958 .

Some effects of acidification of alkaline and calcareous soils. II.—Effect on composition of soil solution under field conditions

A. Pollard, S. K. Tobia, 1959 .

Action of synthetic soil-conditioners in water-logged soils

A. Pollard, S. Warrior, 1959 .

The relationship between soil structure, soil cultivation, nitrogen uptake, and crop growth. II.—Effects of Cultivation on Aggregation of Soil

A. Pollard, Khazan Singh, 1956 .

Use of titan yellow for the determination of magnesium in plant material

A. Cornfield, A. Pollard, 1950 .

Chemistry of waterlogged soils. I.—Changes in oxidation‐reduction potentials of two soils on submergence; Influence of pH and organic matter

A. Pollard, D. M. Rodrigo, 1962 .

Colorimetric method for determining small quantities of pyridine

A. Pollard, R. Daroga, 1941 .