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The Global ETD Search service is a free service for researchers
to find electronic theses and dissertations. This service is
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Networked Digital Library of Theses and Dissertations.
Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
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Showing 21 to 30 of 1384 (0.052 seconds)Spelling suggestions: "subject:"fertilizer.""
| 21 |
Phosphorus fertilizer placement methods and the uptake of phosphorus by corn (Zea Mays).MacLeod, John A. January 1968 (has links)
No description available.
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| 22 |
Heavy metal availability and mobility in sewage sludge-treated soilsAntoniadis, Vasileios January 1999 (has links)
No description available.
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| 23 |
Effects of molybdenum, zinc and rhizobium inoculation on growth and yield of groundnut (Arachis hypogaea L.)Musa, Ali El-Toum Hassan January 1997 (has links)
No description available.
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| 24 |
The effect of applications of lime and fertilizer to the soil upon the composition and yield of legume haysDavidson, Floyd Ewing January 1941 (has links)
No description available.
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| 25 |
Effects of inoculation with rhizobium and nitrogen fertilizer on snap beans, soybeans and lima beansMa, Mei-hwa Wang 15 November 1977 (has links)
The responses of 'Oregon 1604' snap beans (Phaseolus vulgaris
L.), 'Early Thorogreen' lima beans (Phaseolus lunatus L.), and
'Takii's Extra Early' soybeans (Glycine max L.) to two methods of
inoculation with rhizobium (seedcoating and furrow treatments) and
rates of nitrogen fertilizer were studied in field experiments.
Nitrogen rates ranged from 0 to 84 kg/ha.
Nodulation was increased significantly by inoculation but decreased
by nitrogen fertilization in three crops. Yield of snap beans
was increased significantly from increasing nitrogen fertilizer but
was not affected by inoculation. Neither nitrogen fertilizer nor
inoculation influenced soybean yield.
For soybeans and lima beans, furrow inoculation resulted in
significantly higher nodulation than the seedcoating treatment.
Nodulation of snap beans and soybeans was significantly decreased
by nitrogen fertilizer in inoculated plots but not in check plots. Plant
weight of lima beans was significantly increased by nitrogen fertilizer
only when seedcoating inoculation was used.
Plant stands of snap beans were increased 118% by captan seed
treatment but nodulation was significantly reduced. / Graduation date: 1978
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| 26 |
Les engrais marins de Bréhal a Lessay, leur role dans la vie économique & humaineLenoir-Pépin, Louise. January 1944 (has links)
Thèse--Caen. / Bibliography: p. [93]-96.
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| 27 |
Fertilizer Recommendations for Arizona, 1953Ray, Howard E. 12 1900 (has links)
This item was digitized as part of the Million Books Project led by Carnegie Mellon University and supported by grants from the National Science Foundation (NSF). Cornell University coordinated the participation of land-grant and agricultural libraries in providing historical agricultural information for the digitization project; the University of Arizona Libraries, the College of Agriculture and Life Sciences, and the Office of Arid Lands Studies collaborated in the selection and provision of material for the digitization project.
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| 28 |
Use Animal Manure Effectively!Abbott, J. L. 09 1900 (has links)
This item was digitized as part of the Million Books Project led by Carnegie Mellon University and supported by grants from the National Science Foundation (NSF). Cornell University coordinated the participation of land-grant and agricultural libraries in providing historical agricultural information for the digitization project; the University of Arizona Libraries, the College of Agriculture and Life Sciences, and the Office of Arid Lands Studies collaborated in the selection and provision of material for the digitization project.
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| 29 |
White phosphorus as a fertilizer in soilsRodriguez, Armando, 1942- January 1971 (has links)
No description available.
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| 30 |
Influence of time and rate of application of N, P and K on the yield and quality of Brome grass, Alfalfa-grass and natural pastures on different soils.Kin, Wilson Kenny Look. January 1968 (has links)
No description available.
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