Botanical Abstracts, Volume 12Williams & Wilkins, 1923 |
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Pagina 640
... organism to its environment , the author briefly sketches the work of Gustave Chauveaud on the embryogeny of plants , of Marin Mol- liard on plant physiology , and of L. Matruchot on the cultivation of fungi . - C . W. Dodge . 3767 ...
... organism to its environment , the author briefly sketches the work of Gustave Chauveaud on the embryogeny of plants , of Marin Mol- liard on plant physiology , and of L. Matruchot on the cultivation of fungi . - C . W. Dodge . 3767 ...
Pagina 647
... organisms in the soil , plant and animal invasion , and other biotic influences . ( To be concluded ) .— J . E. Weaver . 3825. OLSEN , CARSTEN . Studies on the hydrogen ion concentration of the soil and its significance to the ...
... organisms in the soil , plant and animal invasion , and other biotic influences . ( To be concluded ) .— J . E. Weaver . 3825. OLSEN , CARSTEN . Studies on the hydrogen ion concentration of the soil and its significance to the ...
Pagina 650
... organisms . Jour . Marine Biol . Assoc . United Kingdom 12 : 644-677 . 1922. - The marine plankton organisms in the Plymouth region the food of which consists chiefly of diatoms , include most of the common copepods , decapod larvae ...
... organisms . Jour . Marine Biol . Assoc . United Kingdom 12 : 644-677 . 1922. - The marine plankton organisms in the Plymouth region the food of which consists chiefly of diatoms , include most of the common copepods , decapod larvae ...
Pagina 706
... organism causing the common canker of fruit trees , which is caused by N. galligena Bres . , a form often incorrectly determined . - II . A disease of orchids . Nectria bulbicola , described by P. Hennings and said by him to cause ...
... organism causing the common canker of fruit trees , which is caused by N. galligena Bres . , a form often incorrectly determined . - II . A disease of orchids . Nectria bulbicola , described by P. Hennings and said by him to cause ...
Pagina 708
... organism has been ob- tained additional sterile nutrient is added and the slide set aside to allow the organism to increase enough to permit bulk transfers . - Wm . Randolph Taylor . 4238. NORTON , JOHN F. , and GORDON E. DAVIS ...
... organism has been ob- tained additional sterile nutrient is added and the slide set aside to allow the organism to increase enough to permit bulk transfers . - Wm . Randolph Taylor . 4238. NORTON , JOHN F. , and GORDON E. DAVIS ...
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Populaire passages
Pagina 741 - Gazette, vol. 74 ] [442 expected under this assumption, but it is preferred to use the theoretical value until further data on this point are available. It is assumed that the magnitude of the excess depression is a measure of the quantity of water held in such a way as to be unavailable for the solution of the sugar. The values obtained may be calculated to percentage "bound
Pagina 785 - BOTANICAL ABSTRACTS A monthly serial furnishing abstracts and citations of publications in the international field of botany in its broadest sense, beginning with the year 1918 PUBLISHED MONTHLY UNDER THE DIRECTION OP THE BOARD OF CONTROL OF BOTANICAL ABSTRACTS, INC.
Pagina 642 - Traité des arbres et arbustes qui se cultivent en France en pleine terre...
Pagina 769 - there is no evidence of the presence of soluble toxins in normally aerated soils sufficiently supplied with plant food and with calcium carbonate, but toxins may occur on 'sour* soils badly aerated and lacking in calcium carbonate, or on other exhausted soils.
Pagina 913 - Les dispositions de la loi du 28 janvier 1921 autorisant provisoirement le Gouvernement à s'opposer à l'exploitation excessive de certains bois et de certaines forêts appartenant à des particuliers...
Pagina 821 - Is the whole of Mendelism perhaps nothing but an establishment of very many chromosomical irregularities, disturbances or diseases of enormously practical and theoretical importance but without deeper value for an understanding of the "normal...
Pagina 666 - WALDRON, LR, 1921. — Inheritance of Rust Resistance in a Family Derived from a Cross Between Durum and Common Wheat.
Pagina 903 - Untersuchungen über Echtfärbung der Zellkerne mit künstlichen Beizenfarbstoffen und die Theorie des histologischen Färbeprozesses mit gelösten Lacken von Prof.
Pagina 635 - List of Serials Currently Received in the Library of the US Department of Agriculture: Exclusive of US Government Publications and Publications of the State Agricultural Colleges and Experiment Stations: Arranged by Title, by Subject, and by Region.
Pagina 1111 - BRITTON, NL and JN ROSE. The Cactaceae : Descriptions and illustrations of plants of the cactus family.