1920] 



INDEX OF SUBJECTS. 



965 



Lime — Continued. 



industi'y, agricultural, future of, ad- 

 dress, 27. 



Inspection in Peunsylvania, 326, 520. 



Juice, antiscorbutic value, 26,3. 



niter. {See Calcium nitrate.) 



nitrogen. (See Calcium cyanamid.) 



production and prices in 1918, 030. 



production by farmer, U.S.D.A., 428. 



refuse, analyses, 28. 



requirement of .soils. (See Soils.) 



resources of New Brunswick, 623. 



rOlo in .soil improvement, 428. 



unburnt, analyses, 521, 631. 



use on soils, 519. 



use ou Missouri soils. Mo.. 720. 



value in lime-sulphur mixtures, 235. 



(See also Calcium and Liming.) 

 Limes, insects affecting, 450. 

 Limestone — 



analyses. Can., 727 ; Oreg., 129. 



effect on nitrate production, 111., 214. 



ground, analyses, Pa., 520. 



ground, effect on availability of phos- 

 phates, 27. 



ground, fertilizing value, 325 ; Wis., 

 336. 



resources of Pennsylvania, Pa., 520. 



r. burnt lime, Can., 727. 



f. glacial drift for peat soils, 631. 

 Lime-sulphur mixtures — 



action of lime in, 235. 



analyses, N.J., 37. 



as substitute for Bordeaux, 346. 



composition, 544. 



effect on peach foliage, Ga.. 146. 



fungicidal value, Ind., 345. 



in.secticidal value, 255. 



preparation, Ky., 834 ; Pa., 539. 



use in winter, 346. 



value of saponin in, 346. 

 Liming — 



effect on peat bogs, 325. 



effect on soil acidity, 212. 



effect on solubility of soil phosphates, 

 629. 



experiments. Can., 727, 729 ; Md., 122 ; 

 Okla., 32. 



(See also Lime and special crops.) 

 Linkage — 



and chiasmatype, 269. 



in Begonia, 632. 



in cattle. 375. 



in mice, 669. 



strength, use of term, 268. 



studies, 268, 269. 



values, probable errors, 268. 

 Linseed meal — 



analyses, 867 ; Ind., 69. 807 ; Ky., 373 ; 

 N.J., 69, 672; Vt., 464. 



and screenings oil feed, analyses, Ind., 

 867. 



as corn suiiplement for pigs, Ohio, 377. 



protein, utilization by dairy cows, 

 S.Dak., 873. 

 Lint frequency in cotton, -\rk., 530. 

 Liudontomcrus spp., notes, U.S.D.A., 305. 



I^ipase, action on miilk fat. Mo., 712. 

 Lipoid fixation, reaction — 



description, 685. 



for glanders diagnosis, 277, 471. 



new method for preparing, 278. 

 Lipoids In plant cells, demonstration, 524. 

 I.ipovaccines, method of steriliEution, 76. 

 LlHftonota n. spp., description, 857. 

 Lis.iorhoptnis simplex, studies, U.S.D.A., 



252. 

 Live stock — 



as effected by St. John's wort, 380. 



breeding, ratio of sires and dams, 

 U.S.D.A., 770. 



conditions in Europe, U.S.D.A., 464. 



diseases. (See Animal diseases.) 



drought relief work in 1919, U.S.D.A., 

 464. 



emergency feeding in Sweden, 170. 



farming, profits, Ohio, 322. 



feeding and improvement, 68. 



grazing rate in relation to rainfall, 

 U.S.D.A., 717. 



improvement. U.S.D.A., 464, 473. 



.iudging, treatise, 494, 697. 



loss of weight during transportation, 

 672. 



loss through simullds, 51. 



markets. Federal supervision, U.S. 

 D.A., 464. 



parasitic diseases, relation to insects, 

 883. 



poisoning, Nev., 273. 



poisoning by whorled milkweed, Colo., 

 141 ; U.S.D.A., 470, 471. 



(See also Plants, poisonous, and 

 specific plants.) 



pure bred, exporting to South America, 

 U.S.D.A., 464. 



pure bred, list of breeders, Mont., 171. 



pure bred, Scottish, history, 171. 



State requirements for admission, U.S. 

 D.A., 272. 



statistics of Australia, 171. 



statistics. (See also Agricultural sta- 

 tistics.) 



types and market classes, 697. 



textbook, 770. 



iSee also Animals, Cattle, Sheep, etc.) 

 Liver — 



changes in deficiency disease, 064. 



manganese content, 615. 

 Locust, black — 



culture, Idaho, 344. 



use of bark as grasshopper bait, 353. 



wood-boring beetles attacking, 854. 

 Lr,custa danica, notes, 52. 

 I>ocusts — 



invasion of British Guiana, 159. 



notes, 52. 



(See also Grasshoppers.) 

 Loganberries, insects affecting, 155, 659. 

 Loganberry — 



anthracnose. Wash. ,155. 



pall. Wash., 155. 



Juice, manufacture, Calif., 717. 



orange rust. Wash., 155. 



