CONTENTS. Ill 



Page. 



Kffoct of solnr radiations on nitrogon contont of wlioat, Dumont (524 



Toxic limits of sonu' sjilts and poisons on wheat, Jensen 625 



Some investigations on tlie in.jnry to jilants by sewage, Elirenberg ()2r» 



Concentration of nutrient solutions on developmeut of algjv, Artari 625 



Tannin cells of iiersimmons. Howard 626 



Study of beans yielding hydrocyanic acid, Guignard 626 



A second Ohio weed manual, Selby 627 



FIKl.II (HOI'S. 



A successful hog and seed-corn farm, Spillman 627 



Forage-crop i)ractices in western Oregon and western Washington, Hunter 627 



Annual report of liurdwan Kxpei'iment Station, 1 !»<).")-< I, Smith 627 



Annual report of ("uttack Exiu'riment Station, l!)()r»-6. Snuth 628 



Annual report of Dumraon Experiment Station, 1905-6, Smith 62S 



Tlie stale farms. 1 )csi)i'isses. • 628 



Experimental stations |IieiK)rt on field crops), (Mifton 628 



IKejiort on jtasture and old land hay platsj, (lilchrist 62!J 



I'tilization of water by rye. iiarley, wheat, and potatoes, Seelhorst 629 



Effect of injury to spike and stem of grains, Eberbart and Metzner 630 



Alfalfa seed testing. Ball 630 



Fertilizer experiments with brewing barley in 1906, Reitmair et al 630 



Corn selection, Cai'd 631 



Selection, and i)re])aration of seed corn. Wiancko and Christie 631 



Hints on i)reparing for and holding local corn shows. Wiancko and Fisher 631 



Breeding an early, rapid-fruiting, and productive cotton, Bennett 631 



Improvement of the cottons of the Bombay Presidency, Fletcher 631 



Supply and distril)utioii of cotton, Roper 632 



Culture and utilization of cyperus, Bui-Quang-Chieu 632 



Flax culture, Bolley 632 



The extension of .iute cultivation in India, Finlow 633 



.Mineral matter in oat stems in relation to lodging, Lienau and Stutzer 633 



Potato investigations. Green and Waid , 633 



Kice <-ulture in Tonkin, Bui-Quang-Chieu 633 



Influence of fertilizer on composition of rye, de Grazia and Caldieri 633 



Soldinini roiniiicrnoni. Bussard 634 



lireeding seedling varieties of sugar-cane, Kobus 634 



Sugar-cane experiment station, Sedgwick 634 



Saving the sweet potato croj). Carver 634 



Technical bulletin on cultivation of tobacco, Splendore 634 



Ty]>ical variety of Xicotidiia tdlxiciini. Anastasia 635 



Typical varieties of wheat grown in New South Wales, Guthrie 635 



HORTICULTUEE. 



Laboratory work in ])laiit breeding. Emerson ^ 635 



Fertilizing garden crops with lime-nitrogen 635 



A new muskmelon '635 



Chillies or capsicums, Buttenshaw 635 



Study on Rheum rJiiipoiiticiiiit, Cristofoletti - 636 



Horticultural section. Palmer 636 



Hypodermic injections in i)lants 636 



Importance of lime as a plant food for seedlings, von Brehmer 636 



riant breeding in relation to American pomology, Munson 636 



Results from work in l)reeding hardy fruits. Patten 637 



Cro]) imi>rovenient by utilizing wild species. Bessey 637 



A curious effect of grafting by approach, Xomblot 637 



Fruit varieties most popular on the Pacific Slope, Wickson 637 



Peach growing in Texas, Kyle 637 



Olive pickling. Bioletti .__ 637 



Growing oranges forty years, Stringfellow 638 



Date palm. Fletcher 638 



Mangoes, Beach 638 



California croj) statistics lJX>5-o 638 



Cocoanuts, Hubert 638 



The cacao plantation in French Congo, Chalot, and Luc 638 



