CONTENTS. ni 



WATER — SOILS. 



Page. 



Analyses of the waters of the state of Sao Panlo, Brazil, G. d'Utra 723 



Investigations on drainage water, Creydt, von Seelhorst, and Wihns 723 



PoUution of streams by agriculture and manufactures, G. V. Khlopin 723 



Study of the climate and soil of the clay and sandy-clay region of Belgium... 723 



The climate and soil of the Jurassic region of Belgium 723 



The tea soils of Assam, H. H. Mann 723 



Chemical study of wheat soils of Broad balk field, Rothamsted, B. Dyei- 724 



The Eocene deposits of Maryland, W. B. Clark, G. C. Martin, et al.. 724 



FEKTILIZEKS. 



Pot experiments to test field observations, etc., B. L. Hartwell 725 



The offering of premiums for fertilizer experiments, T. Pfeiffer 726 



Crop growing and crop feeding, \V. F. Massey 726 



Green manuring with lupines and use of nitrogenous fertilizers, C Schreiber. 726 



Use of town drainage as manure, W. II. Moreland 726 



On sewage disposal and jiurification, J. (Jlaister 726 



The reduct'dii of nitrates in the presence of barnyard manure, J. V. Stieet 727 



Investigations relative to the use of nitrogenous materials, PI B. Vooihees... 727 



Superphosphate applied broadcast, Maizieres 728 



Fertilizer experiments with apatite, feldspar, etc., J. Sebelien 728 



The use of annnoniacal fertilizers on calcareous soils, E. Giustiniani 728 



A contribution to the question of liming, Schleyer 729 



Fertilizer experiments with lime and marl, P. Hillmann 729 



Development and present status of theperchloratecjuestion, l\. G. S(')derl)aum . 730 



Conunercial fertilizers, E. 11. Jenkins et al 730 



Commercial fertilizers, Kentucky Station 730 



Analy.ses of fertilizers, C. A. Goessniann 730 



Analyses of commercial fertilizers, W. F. Hand et al 730 



Fertilizers, New Jersey Stations 730 



Analyses and valuations of fertilizers, L. A. Voorhees and J. P. Street 730 



Commercial fertilizers, H. J. Wheeler et al 731 



FIELD CROPS. 



Range improvement in Arizona, D. Griffiths 7S1 



Miscellaneous forage crops, G. C. Watson and E. H. Hess 732 



Plant culture experiments at Norway Agricultural College, B. R. Larsen 732 



Notes on agriculture in Tunis, A. Kebaili 732 



Report on tests of sport varieties of cereals in 1899, K. Kittlaus^ 732 



Variety tests in 1900 and future work in this direction, I^dler 732 



Frost injuries to winter cereals in 1901 , P. Sorauer '. 732 



Planting Vlria jalia on fields of injured winter cereals, R. Schmoldt 732 



Mustard and turnij)s as catch crops, P. Genay 733 



Alfalfa on muck, W. p]. Imes 733 



Soil inoculation for alfalfa, G. C. Watson and E. H. Hess 733 



Influence of potash salts on development of l)arley, J. Stoklasa and J. Pitra. . . 733 



Thick vs. thin seeding of corn 733 



Cotton, E. Grimley 733 



Cotton in P]gypt, Y. Henry 733 



Comparative tests of red clover from different countries, O. Burchard 733 



p]mmer: A grain for the seniiarid rt>gioiis, .M. A. ('arleton 734 



Note on the culture of Manila hemp in the Philippines, de Berard 734 



Exi)eriments in acclimatizing winter oats, Schlacht 734 



PLxperiments with oats and peas 734 



The ground-nut crop, J. W. Leather an<l C. Benson 734 



Fourth rei)ort on potato culture, L. A. Clinton 734 



Influence of seed selection on yield of potatoes, von Seelhorst and (i. P>(')lich. 734 



Correlation and transmission in the rye plant, etc., A. Geerkens 735 



Influence of environment on the composition of the sugar beet, H. \V. Wiley. 736 



Influence of drying the soil on development of the su<far beet, J. J. Vafiha... 737 



A note on teosinte, C. Chalot 737 



Wheat 737 



Macaroni wheats, M. A. C-arleton 737 



Fertilizer experiments with wheat, J. Osterspey 738 



