890 



Journal of Agricultural Research 



Vol. xx 



A maranthus — Pa ge 



hybridus, food plant of Pachyzancla bipunc- 



talis 830 



spp., food plants of Plalynota rostrana 821 



A mbrosia — 

 artemisiaefolia, shelter plant of Pyrausta 



ainsliei 839 



trifida, shelter plant of Pyrausta ainsliei 839 



American larch. See Larix americana. 

 Amid and monoamino nitrogen in potato 



tubers, skins, and sprouts 628-634 



Ammonia — 

 effect in stimulating sprouting of potato 



tubers 623 



influence on efficiency of chlorin disinfect- 

 ants 102-109 



in potato protein 624 



in potato tubers, skins, and sprouts 632-634 



Ammonium hydrate nitrogen in potato tub- 

 ers, skins, and sprouts 628-634 



Atnorbia emigratella, similarity to Plalynota 

 rostrana 822 



Amorpha nodule bacteria cultures, effect on 

 mi'k 550 



Amphistoma, intestinal fluke in Tropics 194 



Amylaseof Rhizopus tritici.with a Consider- 

 ation of Its Secretion and Action (paper) . 761-786 



Anaerobic bacilli in canned ripe olives 377~379 



Anagrus giraulti, parasite of Euteltix tenella. . 250 



Ancylus caurinus, susceptibility to copper 

 salts i 99 



Andropogon sorghum. — 

 host of Sclcrospora Philip pinensis. 

 var. halepense, immunity to Sclcrospora 

 spontanea 671 



Angelica, host of Gibberella saubinctii 16 



Anias. See Andropogon sorghum var. hale- 

 pense. 



Annelids, susceptibility to copper salts 198 



A nomis exacta, collected on Mahaviscus drum- 

 mondii 834 



Another Conidial Sclerospora of Philippine 

 Maize (paper) 669-684 



Anthrax — 



inefficacy of echinacea against 74~7S 



spores, effect of chlorin disinfectants 94-98 



" Anthracnose " of onions. See Collectotri- 

 chum circinans. 



Antiseptics, comparison with green feed as 

 preventive of intestinal disorders in chicks 869-873 



Apium graveolens, host of Sclerotinia minor 331-334 



Aplastomorpha vandinei, parasite of Sitopki- 

 lus oryza 42I 



Appleman, Charles O., and Eaton, S. V. (pa- 

 per): Evaluation of Climatic Temperature 

 Efficiency for the Ripening Processes in 

 Sweetcorn 795-805 



A raecerus fasciculatus — 



description 606-608 



distinguishing characters 605-606 



synonymy 606 



A raucaria bidwellii, hypertrophied lenticels . 255-266 



Arbutus, trailing. See Epigaea repens. 



Arginin in potato protein 624 



Artschwager, Ernst F. (paper): Pathological 

 Anatomy of Potato Blackleg 325-330 



Ascospores of Giberella saubinetii n 



Ash— p a ge 



carbon-free — 

 in plants grown with errous sulphate 



and gypsum 42 



in plants grown with sodium bicarbonate 

 and sprayed with lime and iron salts . . 46 



in bean cotyledons 878 



in Chinese colza seed 127 



in potato tubers, skins, and sprouts .... 628-634 



in sugar beet top silage 538-540 



in sugars in storage 638-653 



Asparagin in potato sprouts 623 



Asparagus, host of Gibberella saubinetii 16 



Aspergillus, attacking wheat treated with 



formaldehyde 215 



Aspergillus — 



niger, enzymic action 778-779 



terreus in canned ripe olives 377~379 



A ster spp. .shelter plants of Pyrausta ainsliei . . 839 

 Atanasoff, Dimitr (paper): Fusarium-B light 



(Scab) of Wheat and Other Cereals 1-32 



Atelhmia reclifascia. Syn. Bagisara rectifascia. 



Atriplex spp., hosts of Eutettix tenella 247 



"Atypical" carbon dioxid in barn air 408 



Austrian pine. See Pinus austriaca. 



Axena saliva, host of Gibberella saubinetii 1-33 



Avocado weevil. See Heilipus lauri. 

 Babaeaxa delliella. Syn. Ethmia delliella. 

 Bacillus — 

 aerogenes, relation of nodule bacteria to. . 543-556 

 alcaligenes, flagellation peritrichicor cephalo- 



trichic 55a 



anthracis — 



effect of chlorin disinfectants 94-98 



inefficacy of echinacea against 74-75 



botulinus — 



in canned ripe olives 375-379 



inefficacy of echinacea against 71-72 



bovisepticus, inefficacy of echinacea against. 72-74 



cereus in canned ripe olives 377-379 



cloacae in canned ripe olives 377-379 



coli — 

 flagellation peritrichic or cephalotrichic. . 552 



relation to Bacillus aerogenes 543 



lactis viscosum, relation of nodule bacteria 



to 543-SS6 



megatherium, enzymic action 778 



mesentericus in canned ripe olives 377-379 



mycoides in canned ripe olives 377 _ 379 



pneumoniae, relation of nodule bacteria to. 543-556 

 pyocyaneus, effect of chlorin disinfectants 



upon 88-110 



radicicola — 

 comparison with cowpea-soybean bac- 

 teria 545-554 



peritrichic flagellations 544 



radiobacter — 

 comparison with cowpea-soybean bac- 

 teria 545-554 



relation to Bacillus coli 543 



relation of nodule bacteria to 543-556 



solanacearum, not cause of Fusarium-wilt 



of tobacco 515-536 



tuberculosis, effect of chlorin disinfectants . . 98-100 

 typhosus, effect of chlorin disinfectants 

 upon 88-110 



