MARC details
| 000 -LEADER |
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| fixed length control field |
02842nab a22003137a 4500 |
| 001 - CONTROL NUMBER |
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| control field |
G71594 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
MX-TxCIM |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20230714165841.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
121211b |||p||p||||||| |z||| | |
| 040 ## - CATALOGING SOURCE |
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| Original cataloging agency |
MX-TxCIM |
| 041 ## - LANGUAGE CODE |
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| Language code of text/sound track or separate title |
eng |
| 090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) |
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| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) |
REP-405 |
| 100 1# - MAIN ENTRY--PERSONAL NAME |
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| Personal name |
DeTurk, E.E. |
| 9 (RLIN) |
31290 |
| 245 10 - TITLE STATEMENT |
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| Title |
Chemical transformations of phosphorus in the growing corn plant with results on two first-generation crosses |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) |
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| Date of publication, distribution, etc. |
1933 |
| Place of publication, distribution, etc. |
USA : |
| Name of publisher, distributor, etc. |
USDA publications, |
| 340 ## - PHYSICAL MEDIUM |
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| Material base and configuration |
Printed |
| 520 ## - SUMMARY, ETC. |
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| Summary, etc. |
In the course of cooperative corn-disease investigations carried on by the Division of Cereal Crops and Diseases of the United States Department of Agriculture and the Department of Agronomy of the University of Illinois, several inbred strains of yellow dent corn, Zea mays indentata, have been developed, which, after a number of generations (8 to 12) of inbreeding and selection, have become practically uniform in most visible or external characteristics, and perhaps somewhat less uniform in certain functional or internal characteristics, notably their reactions to some of the disease-producing organisms and to exposure to low and high temperatures. However, it was observed that when these inbred strains were planted on differently treated soils the responses to fertilizer treatment were distinctly lacking in uniformity among the different single-ear progenies within a given inbred line, among the different plants of many single-ear progenies, and also among certain first-generation crosses. These differences were particularly striking in the case of response to phosphate fertilizer applications. It was at once apparent that an understanding of the physiological and chemical aspects of these differences in nutritional capacity within the same species would add to the knowledge of plant metabolism, and might also contribute to the practical end of more advantageous use of fertilizers and better adaptation of corn varieties or strains to soil environment. The work of producing the strains used and their behavior in the field will not be discussed in the present paper. This paper is concerned with a preliminary study of the distribution of various chemical forms of phosphorus in the corn plant at various stages of its development, and the distribution of the total phosphorus among four groups of compounds, organic and inorganic, in two first-generation crosses. |
| 546 ## - LANGUAGE NOTE |
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| Language note |
Text in English |
| 595 ## - COLLECTION |
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| Collection |
Reprints Collection |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Source of heading or term |
AGROVOC |
| 9 (RLIN) |
5314 |
| Topical term or geographic name as entry element |
Phosphorus |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Source of heading or term |
AGROVOC |
| 9 (RLIN) |
1173 |
| Topical term or geographic name as entry element |
Maize |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Source of heading or term |
AGROVOC |
| 9 (RLIN) |
5952 |
| Topical term or geographic name as entry element |
Diseases |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Source of heading or term |
AGROVOC |
| 9 (RLIN) |
26603 |
| Topical term or geographic name as entry element |
Cross-breeding |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Source of heading or term |
AGROVOC |
| 9 (RLIN) |
1155 |
| Topical term or geographic name as entry element |
Inbred lines |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Holbert, J.R. |
| 9 (RLIN) |
30906 |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Howk, B.W. |
| 9 (RLIN) |
31291 |
| 773 0# - HOST ITEM ENTRY |
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| Title |
Journal of Agricultural Research |
| Related parts |
v. 46, no. 2, p. 121-141 |
| Place, publisher, and date of publication |
USA : USDA publications, 1933. |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
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| Koha item type |
Article |
| Source of classification or shelving scheme |
Dewey Decimal Classification |