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You searched for: Journal Agronomy journal Remove constraint Journal: Agronomy journal Publication Year 1985 Remove constraint Publication Year: 1985 Subject fertilizers Remove constraint Subject: fertilizers
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1. Effects of Phosphorus, Calcium, and Hup− and Hup+ Rhizobia on Pigeon Pea Yields in an Infertile Tropical Soil

Author:
Hernandez, B. S.; Focht, D. D.
Source:
Agronomy journal 1985 v.77 no.6 pp. 867-871
ISSN:
0002-1962
Subject:
Cajanus cajan; fertilizers; nitrogen fixation; phosphorus; calcium; nodulation; Rhizobium; tropical soils; tropics; ferredoxin hydrogenase; Panama
Abstract:
... Pigeon peas [Cajanus cajan (L.) Millsp. var. 64-28] were grown in the Republic of Panama in an infertile acid Oxisol (Bayano) in both greenhouse and field studies to determine if yield parameters could be increased by addition of P, Ca, and Rhizobium. In the greenhouse, P additions to the Bayano soil increased shoot and nocule weights, acetylene reduction activity, and hydrogen evolution, but neit ...
DOI:
10.2134/agronj1985.00021962007700060010x

2. Biomass and Sugar Yield Response of Sweet Sorghum to Lime and Fertilizer

Author:
Soileau, John M.; Bradford, B. N.
Source:
Agronomy journal 1985 v.77 no.3 pp. 471-475
ISSN:
0002-1962
Subject:
Sorghum bicolor; acid soils; fertilizers; liming; yields; biomass; sugars; energy crops; Alabama
Abstract:
... Soil fertility requirements for sweet sorghum [Sorghum bicolor (L.) Moench] as an alcohol fuel crop have not been well defined. The primary objective of this study was to determine the biomass and sugar (% Brix ✕ extracted juice) yield response of sweet sorghum to N-P-K and lime. The study was conducted for 2 years on a Wynnville silt loam (fine-loamy, siliceous, thermic Glossic Fragiudult) soil i ...
DOI:
10.2134/agronj1985.00021962007700030025x

3. Dris Norms for 11 Nutrients in Corn Leaves

Author:
Elwali, A. M. O.; Gascho, G. J.; Sumner, M. E.
Source:
Agronomy journal 1985 v.77 no.3 pp. 506-508
ISSN:
0002-1962
Subject:
plant nutrition; Zea mays; fertilizers; nutrient requirements; Diagnosis and Recommendation Integrated System; Georgia
DOI:
10.2134/agronj1985.00021962007700030032x

4. Tall Fescue Response to Plant Growth Retardants and Fertilizer Sources

Author:
McCarty, L. B.; DiPaola, J. M.; Lewis, W. M.; Gilbert, W. B.
Source:
Agronomy journal 1985 v.77 no.3 pp. 476-480
ISSN:
0002-1962
Subject:
Festuca arundinacea; lawns and turf; range management; fertilizers; growth retardation; growth regulators; North Carolina
Abstract:
... Plant growth retardant applications have been reported to reduce mowing requirements of tall fescue (Festuca arundinacea. Schreb.), but turf response to retardants under various fertility regimes has not been adequately explored. The objective of this study was to evaluate the effects of three spring-applied growth retardants {mefluidide, (N-[2,4-dimethyl-5-[[(trifluoromethyl)sulfonyl]amino] pheny ...
DOI:
10.2134/agronj1985.00021962007700030026x