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The Global ETD Search service is a free service for researchers
to find electronic theses and dissertations. This service is
provided by the
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 1 to 10 of 22 (0.028 seconds)Spelling suggestions: "subject:"downgrowth."" "subject:"forgrowth.""
| 1 |
Effects of legumes in a corn crop and N fertilization on soil physical qualityLatif, Magdi A. January 1987 (has links)
No description available.
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| 2 |
The effect of potassium on ear fill of high density corn (Zea mays, L.).Crowley-Tumenas, Maureen 01 January 1981 (has links) (PDF)
No description available.
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A growth analysis of the competitive posture of field corn with respect to fall panicum and large crabgrass /Podmayer, Susan M. 01 January 1988 (has links) (PDF)
No description available.
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| 4 |
Effects of legumes in a corn crop and N fertilization on soil physical qualityLatif, Magdi A. January 1987 (has links)
No description available.
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| 5 |
Auxin relations in a dwarf nana₁?allele of Zea mays L.Salih, Abbas Ahmed, 1929- January 1958 (has links)
No description available.
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The effects of tillage, zero tillage and fertilizer sources on corn growth and yield and soil physical properties /Kelly, John Kevin. January 1985 (has links)
No description available.
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| 7 |
Interseeding Cereal Rye and Winter Camelina into Corn in North DakotaGeiszler, Melissa Marie January 2018 (has links)
Limited photosynthetically active radiation (PAR) can reduce interseeded cover crop growth in corn (Zea mays L.). Two experiments in North Dakota evaluated the effect that hybrid relative maturity (RM), row width, and cover crop planting date have on cereal rye (Secale cereale L.) and winter camelina [Camelina sativa (L.) Crantz.] establishment when interseeded into 80 and 89 RM hybrids at V7 and R4 growth stages in 56- and 76 cm corn row widths. Cover crop biomass was typically less than 100 kg ha-1. In the following spring larger amounts of PAR beneath the 80 RM hybrid increased cover crop biomass by 20.8 kg ha-1. Cover crop biomass tended to be greater in the 76 cm row width but was not significantly different from the 56 cm width. Cover crops decreased residual soil nitrate by 6.0 kg ha-1 in the fall and by 15.6 kg ha-1 in the spring.
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The effects of tillage, zero tillage and fertilizer sources on corn growth and yield and soil physical properties /Kelly, John Kevin. January 1985 (has links)
No description available.
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| 9 |
The role of plant densities and growing degree days in the evaluation of high yielding corn (Zea mays L.) genotypesMushi, Clemence Sebastian. January 1986 (has links)
Call number: LD2668 .T4 1986 M87 / Master of Science / Agronomy
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| 10 |
Signal compounds involved with plant perception and response to microbes alter plant physiological activities and growth of crop plantsKhan, Wajahatullah January 2003 (has links)
No description available.
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