CONTENTS. Ill 



Influoiicc of iimslimoms! on growth of some plants, Atkinson 827 



("nlturo media as afAvtod liy plant metabolism, Schreiner and Hreazeale 827 



Chemical at'tiou of spores, Effront 827 



FIELD CROPS. 



Hesults obtained in 1906 from trial plats, W. and ( '. K. Saunders 828 



Is the protein content of barley a variety charaeteristieV Tedin S2S 



Corn culture, lieddiiit; and Kimbrou.iJjh S2S 



Williamson method of corn culture, Duggar and Duncan ,S2,S 



Variety tests with cotton and corn, Duggar and Duncan S2'.i 



Cotton culture. Redding and Kimbrough S2!» 



An interesting cross between a variety of emmer and spelt, Stoll 830 



Flax culture. Marcy 830 



Flax experiments. 1905 §30 



Investigation on corr(>lation in fodder beets, Maas 831 



Native forage i)lants and their chemical composition, Wilson et al 831 



Farm practice with forage crops in Oregon and Washington, Hunter 831 



Loss in weight of stored potatoes, Denaiffe ' 832 



Culture experiments in 1900 at Gei'uian potato experiment station 832 



Results of F. Heine's potato culture experiments in 1900 832 



Rice culture. Nelson 832 



Sugar beet growing experiments in England, Scotland, and Ireland, 1906 832 



Injurious effect of nitrogiMi in the sugar beet, Andrllk 832 



Experimental work in production of table sirup, 190."). Wiley 832 



Report of bureau of sugar experiment stations, 190r>-(), Maxwell 833 



[Cultivation of plant crop and rattoon stubble], Cobb 834 



(Jrowing Cuban seed tobacco in Alabama, McNess and Ayer 834 



Milling characteristics of Australian wheats, Guthrie and Norris 835 



The improvement of English wheat. Humphries and Biffen 835 



Twenty-ninth reitort of seed control and experiment station at Zurich 836 



I >istributioii of seeds and ))lants. Wickson and Mansell 836 



Hints to homesteaders. Waldron 836 



HORTICULTURE. 



Market gardening. Watts 836 



Station novelties in truck crops and distribution of seeds, Halsted 836 



Manuring fruit trees 837 



Grapevine <'ulture, Harris : 837 



The Cinsaut grape. ^Mills 837 



The bagging of table grapes, Opoix 837 



Fruit preserving, Mendoza 838 



Fruit i)reserving for domestic supplies, Quinn 838 



Opportunities in the South for preserving fruit and vegetables 839 



[Statistics of imports and acreages affecting British horticulture! 839 



FORESTRY. 



First annual report of the State forester of Wisconsin, Griffith 839 



Report on state forest administration in South Australia. 190."(-6. Gill 839 



Review of forest administr.-ition in P.ritish India, 1904-5. Eardley-Wilmot- 840 



Sand-binding and afforestation in southwestern France. Jentsch 840 



The w:ilnut in Oregon, Lewis 840 



Florida soap trees, Moulie 840 



Rubber in the Fast, AVillis, Bamber. and Denham 841 



I'ara rubber: Distance and interplanting, Wright , 841 



Cultivation of Manizoba rubber {Miniihot i/hifisiarii), Urib? 841 



The bamboo and its uses. Ergates 841 



DISEASES OF PLANTS. " 



Ue]iort of phytopathological section of agricultural institute. Marclial 842 



I'liblications in liKJO on heteroecism of Uredinea>. Fischer 842 



\'olunteer wheat and rust, Butler 842 



Snuit diseases of cereals. Apjiel and (Jassner 842 



A grass-killing slime mold, llarshberger 842 



Concerning a fungus-free darnel, Ilannig 842 



