III. — Analyse biochimique
a) pH électrométrique :
E. BiILMANN. « On the Determination of Reaction of Soils by Means of the Quinhydrone Electrode. » Trans. Secon. Com. Int. Soc. Soil Ss. Grônningen, 1927, B. 236.
b) Analyse biologique : THORNTON. Ann. Applied Biology 1922, 9, 241. « On the Development of a Standardised Agar Medium for Counting Soil Bactéria. »
FRED. Soil Bacteriology.
RAA EE RAS Determinative Bacterioogy.
B) Plantes.
a) Azote. — Avzote total. RANKER. (Voir plus haut.)
b) Carbone. (Voir plus haut.)
c) Nitrates. — WITHERS et Ray. Journ. Amer. Chem. Soc., 1911. Vol. XXXIIT, p. 708.
d) Lignine et Extrait d'Ether. -— 5. A. WAKSMAN. « Composition of natural organic materials », 1927, Soil Sc.
e) Acides organiques. — Voir J. SMALL : « Hydrogenions Concentration in Plant Cells and Tissues »,
Géologie.
The Geology of Malaya (Scrivenor).
The Agricultural Geology of the Malay Archipel (Dam-
mermann).
Sols - Généralités.
Soil (Hilgard).
Soils Conditions and Plant Growth (Russell).
La dynamique du sol (Desmolon).
Soil Erosion. Imperial Bureau of Soil Sc. Tech. Comm., Nex26%1933;:
Soil vegetation and climate. Imperial Bureau of Soil Sc. Tech. Comm., N° 29, 1934.
Laterite soils. Imperial Bureau of Soil Sc. Tech. Comm., N° 24, 1932.
Terres Rouges Basaltiques d’Indochine (Henry).
Soil and the Microbe (Waksman and Starkey).
The Microorganisms of the soil (Russell).
Effect of burning. Soil Science. Sept. 1934 (Fowells et Stephenson) .
Effect of temperature on bacterial nitrification in tropical countries. Soil Sc. Sept. 1934. Soil Sc. 1933 (Tandon et Dhar).
Fixation de l’azote atmosphérique, voir : Soil Sc., Sept.
1934 (Vandecaveye).
Principles of soil Microbiology (Waksman).
An Introduction to Tropical Soils (Vageler).
The relative aluminum tolerance of cover (Mc. Lean et
E. Gilbert).
Sols Malais.
The
The
Malayan Agricultural Journal :
Malayar Soils, 1913, pp. 20, 418 (Barrawchff).
Liming Soils, 1913, p. 42 (Eaton).
An acid soil, 1915 (Barrowcliff).
Soil analysis, 1915 (Grantham).
Some Johore soils, 1916, p. 114 (Grantham).
Soils on Bernam river, 1916, p. 298 (Grantham).
Laterite and its formation, 1916, p. 14 (Grantham).
Acidity determination on Malayan soils, 1927, p. 206 (Belgrave).
Soil aralysis, 1928, p. 289 (Belgrave).
Soils, 1929, N° 7 entier (Belgrave et Den.).
Laterite, 1929, p. 454.
Peat as a fertilizer, 1950, p. 293 (Altson).
Western Coastal Alluvial soil, 1932, p. 298 (Dennett).
Studies in Malayan soils, 1933, pp. 345, 471 (Dennett).
Rubber Research Institute of Malaya :
Summary of meteorological records, Bull. 4 (Haines).
Some considerations on silt-pitting, Bull. 1929, p. 20 (Haines) .
Diseases of covercrops, Bull. 1929, p. 29 (Weir).
Biological aspects of soil fertilities, Bull. 1931, p. 5 (Corbet).
Biological aspects of soil fertilities, Rapp. ann. 1930, p. 98 (Corbet).
Biological aspects of soil fertilities, Rapp. ann. 1931, p. 57 (Haines).
Fats and waxes in the soil, Rapp. ann., 1930, p. 99 (Corbet).
Botanique.
Agricultural Botany (Percival).
Botany of the living plant (Bowler).
Anatomie et Physiologie végétale (Pizon).
Flora of the Malay peninsula (Ridley).
Ferns of British India (Beddome).
Malayan forest Records :
N° 5, Malayan plant names (Watson).
N° 6, Mangrove Forests of the Malay peninsula (Watson).
N° 7, Growth of Malayan Forest trees (Edwards).
N° 10, Dipterocarpaceae of the Malay peninsula (Foxworthy).
Les Rubiacées à Bactéries fixatrices d’Azote, Revue
Bot. Appliq., août 1934 (A. Chevalier).
Méthodes sylvicoles.
The Malayan Forester :
Preparatory fellings, vol. I, p. 4 (Watson), p. 53 (Edwards).
Final fellings, vol. I, p. 43 (Sanger-D.).
Elements of Malayan Sylviculture, vol. I, p. 85 (Hodgson) .
Arüficial regeneration, vol. I, p. 107 (Walton).
Light requirements of Malayan trees, vol. III, p. 137 (Walton).
Rubber Forestry, vol. I, p. 115; vol. III, p. 3 (Olphant).
Artificial versus Natural regeneration, vol. I, p. 186 (Oliphant).
The improvement of inferior forests, vol. I, p. 254 (Walton).
Study of secondary growth, vol. II, p. 107 (Symington) .
Experimental treatment plots, vol. II, p. 125 (Wal-
ton).
The Rubber Research Institute of Malaya :
The Forestry System of Rubber planting, 1932, p. 54 (d’après « Birkemose »).
210 BIBLIOGRAPHIE Sélection des Plantes adventices (physiologique).
Plant Sociology (Braun-Blanquet) .
Javaansche Theeonkruiden (Baker et Slooten).
À Manual of Green Manuring, Dept. of Agriculture (Peradenya).
Uses and control of natural undergrowth, R. KR. I. Manual, N° 6 (Haine),
Nodule formation on Leguminous covers, R. KR. I. Ann. Rept., 1929, p. 78.
Cover Crops, R. R. I, Ann. Rept., 1930, p. 43.
Effect of covers on the growth of young rubber trees, RAR 931 pb028/2N061052 "pr (Haines) .
À propos des nodules, voir : Malayan Agri. Journ., 1926; 51; 1929/152308.
À propos enrichissement en azote, voir : Tropical
Agricultur., vol. LXXX, p. 199.
Sélection chimique des Plantes adventices.
Principles of Soil Microbiology (Waksman).
Fixation of protein by Lignin and formation of complexes resistant to microbial decomposition, Soil Sc., juillet 1933 (Waksman et Iyer).
Influence of the C/N ratios of organic material on the mineralisation of Nitrogen. Jour. Agric. Sc., janvier 1929 (Jensen).
The composition of natural organic materials and their decomposition in the soil. Soil Sc., 1927 (Waksman et Tanney).
The Carbon et Nitrogen contents of some natural covers. The Rubber Research Institute Bulletin, 1932, p. 132 (Akhurst).
The Acidity of raw humus in relation to natural covers, R. R. [., Bull., 1933, p. 14 (Haines). Influence of Soil acidity upon the decomposition of organic matter in soils, Soil Sc., janvier 1934
(White-Holben-Jeffries) .
The relation of the nitrifying capacity of soils to the.
avaihbility of Ammonia and Nlitrates. Soil Science,
décembre 1933.
Chimie.
Précis de Chimie Agricole (E. Gain).
The Determination of Hydrogen ions (Clark).
Hydrogen-ions concentration in Plant cells and üssues (Small).
Extracts from transactions of the Record commission of the International Society of Soil Science. Groningen, 1927.
Phosphate « available », Journ. Amer. Soc. Agronomy, 1930, p. 874 (Truog).
Chemical investigations on plants (Rosenthaler).
Preliminary studies of the exuded Plant sap and the relation between the composition of the sap and the soil solution, Journ. Amer. Soc. Agron., février 1933 (Pierre).
The Phosphorus concentration of the exuded sap of corn as a mean of the available phosphorus in
the soil. J. À. S. A., février 1933.
Avant-propos. — Historique des plantations ..............
