Source: AGRICOLA database (1970-1996)

Abdank, H. and S. Knoblauch (1990). The necessity of removing and possible uses of silo seepage water in plant cultivation. Wissenschaftliche Zeitschrift Martin Luther Universitaet Halle Wittenberg Mathematisch Naturwissenschaftliche Reihe 39(5): 97-106.

Adams, J. F., C. H. Burmester, et al. (1990). Long-term fertility treatments and molybdenum availability. Fertilizer Research 21(3): 167-170.

Adeoye, K. B. and S. M. A. Mohamed (1990). Comparison of effects of some tillage methods on soil physical properties and yield of maize and stylo in a degraded ferruginous tropical soil. Soil & Tillage Research 18(1): 63-72.

Adriaanse, F. G. and J. J. Human (1990). The effects of nitrate: Ammonium ratios and nitrapyrin on the nitrogen response of Zea mays L. under field conditions. Plant And Soil 122(2): 287-294.

Afele, J. C. and L. W. Kannenberg (1990). Genetic studies of corn (Zea mays L.) anther culture response. Theoretical And Applied Genetics 80(4): 459-464.

Ahn, K. S., J. S. Eum, et al. (1990). Effect of GA-3 on ribosomal protein phosphorylation in germinating Zea mays. Korean Journal Of Botany 33(1): 59-64.

Akhtar, M. and M. O. Garraway (1990). Effect of sodium bisulfite on peroxidase activity and electrolyte leakage in maize in relation to sporulation of Bipolaris maydis race T. Ohio Journal Of Science 90(3): 71-76.

Akram, M., N. Ahmad, et al. (1990). Allelopathic potential of four species of Ficus. Pakistan Journal Of Scientific And Industrial Research 33(1-2): 52-54.

Alegre, J. C., D. K. Cassel, et al. (1990). Effects of land-clearing method and soil management on crop production in the Amazon. Field Crops Research 24(1-2): 131-142.

Ali, A. and J. R. Baggett (1990). Inheritance of resistance to head smut disease in corn. Journal Of The American Society For Horticultural Science 115(4): 668-672.

Ali, A., R. G. Luttrell, et al. (1990). Effects of temperature and larval diet on development of the fall armyworm (Lepidoptera: Noctuidae). Annals Of The Entomological Society Of America 83(4): 725-733.

Ali, T., P. C. Srivastava, et al. (1990). The effect of zinc and phosphorus fertilization on zinc and phosphorus nutrition of maize during early growth. Polish Journal Of Soil Science 23(1): 79-88.

Alika, J. E. and C. C. Okwechime (1990). Palatability tests of seventeen maize (Zea mays) genotypes for human consumption. Journal Of Agricultural Science 114(2): 157-160.

Aman, T., S. A. Khan, et al. (1990). Fatty acid composition of individual lipid fractions in cotyledons and primary roots of Zea mays cultivar (Nellum). Pakistan Journal Of Scientific And Industrial Research 33(9): 374-379.

Anderson, R. L. (1990). Tolerance of safflower (Carthamus tinctorius), corn (Zea mays), and proso millet (Panicum miliaceum) to clomazone. Weed Technology 4(3): 606-611.

Andow, D. A. and K. R. Ostlie (1990). First-generation European corn borer (Lepidoptera: Pyralidae) response to three conservation tillage systems in Minnesota (USA). Journal Of Economic Entomology 83(6): 2455-2461.

Anghinoni, I. and S. A. Barber (1990). Predicting the effect of ammonium placement on nitrogen uptake by corn. Agronomy Journal 82(1): 135-138.

Angra, R., C. L. Mandahar, et al. (1990). The possible involvement of cytokinins in the pathogenicity of Helminthosporium maydis. Mycopathologia 109(3): 177-182.

Appiah, F. O., D. A. Okiy, et al. (1990). Influence of food type on the rate of development of Catantops spissus spissus Walker (Orthoptera: Acrididae). Insect Science And Its Application 11(6): 883-888.

Aranda, G. and P. Durlin (1990). Binding of methomyl to corn mitochondria. Plant Physiology And Biochemistry 28(3): 379-384.

Arsac, J. F., C. Lamothe, et al. (1990). Growth enhancement of maize (Zea mays L.) through Azospirillum lipoferum inoculation: Effect of plant genotype and bacterial concentration. Agronomie 10(8): 649-654.

Arshad, M. and W. T. J. Frankenberger (1990). Response of Zea mays and Lycopersicon esculentum to the ethylene precursors, L-methionine and L-ethionine applied to soil. Plant And Soil 122(2): 219-228.

Ashraf, M. and T. McNeilly (1990). Improvement of salt tolerance in maize by selection and breeding. Plant Breeding 104(2): 101-107.

Assaeed, A. M., M. McGowan, et al. (1990). Effect of soil compaction on growth, yield and light interception of selected crops. Annals Of Applied Biology 117(3): 653-666.

Atta, K. A. N. (1990). Alley farming with Leucaena: Effect of short grazed fallows on soil fertility and crop yields. Experimental Agriculture 26(1): 1-10.

Atwell, B. J. and B. T. Steer (1990). The effect of oxygen deficiency on uptake and distribution of nutrients in maize plants. Plant And Soil 122(1): 1-8.

Augeri, M. I., R. Angelini, et al. (1990). Sub-cellular localization and tissue distribution of polyamine oxidase in maize (Zea mays L.) seedlings. Journal Of Plant Physiology 136(6): 690-695.

Aung, T., G. L. Windham, et al. (1990). Reproduction of Meloidogyne incognita on open-pollinated maize varieties. Journal Of Nematology 22(4 Suppl): 651-653.

Ayanaba, A. and D. S. Jenkinson (1990). Decomposition of carbon-14 labeled ryegrass and maize under tropical conditions. Soil Science Society Of America Journal 54(1): 112-115.

Azevedo, R. A., J. L. Arana, et al. (1990). Biochemical genetics of the interaction of the lysine plus threonine resistant mutant Ltr1 with opaque-2 maize mutant. Plant Science 70(1): 81-90.

Bair, W., J. H. McGahen, et al. (1990). Effect of time and rate of nitrogen sidedress application on northern corn leaf blight severity and the associated yield loss. Journal Of Production Agriculture 3(1): 44-49.

Balasubramanian, V. and L. Sekayange (1990). Area harvests equivalency ratio for measuring efficiency in multiseason intercropping. Agronomy Journal 82(3): 519-522.

Ball, D. A. and S. D. Miller (1990). Weed seed population response to tillage and herbicide use in three irrigated cropping sequences. Weed Science 38(6): 511-517.

Baluska, F. (1990). Influence of developing root primordia on nuclei of neighboring tissues in Zea mays L. primary root. Biologia 45(11): 889-898.

Baluska, F. (1990). Nuclear size, DNA content, and chromatin condensation are different in individual tissues of the maize root apex. Protoplasma 158(1-2): 45-52.

Baluska, F., S. Kubica, et al. (1990). Postmitotic "isodiametric" cell growth in the maize root apex. Planta 181(3): 269-274.

Banwart, W. L., E. L. Ziegler, et al. (1990). Field corn response to acid rain-drought stress interaction. Journal Of Environmental Quality 19(2): 321-324.

Barla, S. G., J. Bosci, et al. (1990). Diallel analysis of seed vigor in maize. Seed Science And Technology 18(3): 721-730.

Barnett, K. H. (1990). No-tillage corn production in an alfalfa-grass sod. Journal Of Production Agriculture 3(1): 71-75.

Barr, A. G., K. M. King, et al. (1990). Humidity and soil water influence the transpiration response of maize to carbon dioxide enrichment. Canadian Journal Of Plant Science 70(4): 941-948.

Barrett, G. W., C. S. Haviland, et al. (1990). Perturbation effects on deer mouse populations in corn agroecosystems. Ohio Journal Of Science 90(4): 125-129.

Bashan, Y., S. K. Harrison, et al. (1990). Enhanced growth of wheat and soybean plants inoculated with Azospirillum brasilense in not necessarily due to general enhancement of mineral uptake. Applied And Environmental Microbiology 56(3): 769-775.

Bedinger, P. A. and M. D. Edgerton (1990). Developmental staging of maize microspores reveals a transition in developing microspore proteins. Plant Physiology 92(2): 474-479.

Beffa, R., H. V. Martin, et al. (1990). In vitro oxidation of IAA by soluble auxin oxidases and peroxidases from maize roots. Plant Physiology 94(2): 485-491.

Begam, M. N. and M. Vivekanandan (1990). Light activation of enzymes in relation to leaf age in Vigna unguiculata (L.) Walp and Zea mays L. Proceedings Of The Indian Academy Of Sciences Plant Sciences 100(4): 225-232.

Belver, A. and R. L. Travis (1990). Effect of sodium chloride and mannitol on plasma membrane proteins in corn roots. Protoplasma 155(1-3): 76-84.

Bennet, R. J., C. M. Breen, et al. (1990). A role for calcium ion in the cellular differentiation of root cap cells: A re-examination of root growth control mechanisms. Environmental And Experimental Botany 30(4): 515-524.

Benoit, G. R., A. Olness, et al. (1990). Day-night temperature effects on leaf expansion and height of field-grown corn. Agronomy Journal 82(4): 690-695.

Benson, G. O. (1990). Corn replant decisions: A review. Journal Of Production Agriculture 3(2): 180-184.

Berard, R. G. and G. W. Thurtell (1990). Respiration measurements of maize plants using a whole-plant enclosure system. Agronomy Journal 82(3): 641-643.

Bernardo, R. (1990). Identifying population useful for improving parents of a single cross based on net transfer of alleles. Theoretical And Applied Genetics 80(3): 349-352.

Bernardo, R. (1990). An alternative statistic for identifying lines useful for improving parents of an elite single cross. Theoretical And Applied Genetics 80(1): 105-109.

Berry, J. S., T. O. Holtzer, et al. (1990). Ambulatory dispersal of spider mites (Acari: Tetranychidae) on whole, untreated maize plants after exposure to fenvalerate and permethrin. Journal Of Economic Entomology 83(1): 217-220.

Bessin, R. T. and T. E. Reagan (1990). Fecundity of sugarcane borer (Lepidoptera: Pyralidae), as affected by larval development on gramineous host plants. Environmental Entomology 19(3): 635-639.

Beuerlein, M., M. Loux, et al. (1990). Corn growth retardation resulting from soybean herbicide residues. Ohio Journal Of Science 90(3): 67-70.

Bianchi, G., C. Murelli, et al. (1990). Maize pollen lipids. Phytochemistry 29(3): 739-744.

Binford, G. D., A. M. Blackmer, et al. (1990). Tissue test for excess nitrogen during corn production. Agronomy Journal 82(1): 124-129.

Bing, J. W., F. F. Dicke, et al. (1990). Genetics of resistance in maize to a complex of three species of thrips (Thysanoptera: Thripidae). Journal Of Economic Entomology 83(2): 621-624.

Bino, R. J., T. J. M. Van, et al. (1990). Flow cytometric determination of relative nuclear DNA contents in bicellulate and tricellulate pollen. Annals Of Botany 65(1): 3-8.

Blackman, R. L., S. E. Halbert, et al. (1990). Association between karyotype and host plant in corn leaf aphid (Homoptera: Aphididae) in the northwestern USA. Environmental Entomology 19(3): 609-611.

Blackshaw, R. E. (1990). Russian thistle (Salsola iberica) and kochia (Kochia scoparia) control in dryland corn (Zea mays). Weed Technology 4(3): 631-634.

Blaylock, A. D., J. G. Benjamin, et al. (1990). Microplot design for determining corn recovery of nitrogen fertilizer applied in the row. Soil Science Society Of America Journal 54(3): 930-933.

Blevins, R. L., W. W. Frye, et al. (1990). Tillage effects on sediment and soluble nutrient losses from a maury silt loam soil. Journal Of Environmental Quality 19(4): 683-686.

Blevins, R. L., J. H. Herbek, et al. (1990). Legume cover crops as a nitrogen source for No-till corn and grain sorghum. Agronomy Journal 82(4): 769-772.

Blumethal, C. S., I. L. Batey, et al. (1990). Involvement of a novel peptide in the heat shock response of Australian wheats. Australian Journal Of Plant Physiology 17(4): 441-450.

Bocsi, J. and G. Kovacs (1990). Inheritance of the rate of germination and emergence at low temperatures in maize (Zea mays L.). Acta Agronomica Hungarica 39(1-2): 127-136.

Bocsi, J., G. Kovacs, et al. (1990). Pollen storage effect on seed germination ability at low temperature in maize (Zea mays L.). Cereal Research Communications 18(4): 347-354.

Boichenko, V. A. and F. F. Litvin (1990). Juvenile photosynthetic units of green plants and algae. Doklady Akademii Nauk Sssr 311(2): 494-499.

Bommineni, V. R. (1990). Maturation of stamens and ovaries on cultured ear inflorescences of maize Zea mays L.): In vitro maturation of maize flowers. Plant Cell Tissue And Organ Culture 23(1): 59-66.

Bommineni, V. R. and R. I. Greyson (1990). Regulation of flower development in cultured ears of maize (Zea mays L.). Sexual Plant Reproduction 3(2): 109-115.

Bommineni, V. R. and R. I. Greyson (1990). Effect of gibberellic acid and IAA on growth and differentiation of cultured ear inflorescences of maize (Zea mays L.). Plant Science 68(2): 239-248.

Boucounis, T. G., T. Whitwell, et al. (1990). Correlation of bioassay crop growth with cinmethylin and chlorimuron application rates for two soils. Hortscience 25(5): 536-538.

Bourdil, I., M. L. Milat, et al. (1990). Effect of lysophosphatidylcholine on the NADH-ferricyanide reductase activity associated with the plasma membranes of corn roots. Plant Science 70(2): 143-154.

Bourquin, M. and P. E. Pilet (1990). Effect of zeatin on the growth and IAA and abscisic acid levels in maize roots. Physiologia Plantarum 80(3): 342-349.

Boyd, S. A., J. Xiangcan, et al. (1990). Sorption of nonionic organic compounds by corn residues from a no-tillage field. Journal Of Environmental Quality 19(4): 734-738.

Boyer, D. G., R. J. Wright, et al. (1990). Soil water relations on a hilltop corn field in central Appalachia. Soil Science 149(6): 383-392.

Bradfute, O. E. and J. H. Tsai (1990). Rapid identification of maize stripe virus. Phytopathology 80(8): 715-719.

Bratsch, A. D. and H. J. Mack (1990). Ethephon and mechanical topping influence growth, yield, and lodging of sweet corn. Hortscience 25(3): 291-293.

Brauer, D., E. Nungesser, et al. (1990). Evidence for and subcellular localization of a calcium stimulated phospholipase D from maize roots. Plant Physiology 92(3): 672-678.

Brauer, D., C. Schubert, et al. (1990). Characterization of calcium-translocating ATPase from corn root microsomes. Physiologia Plantarum 78(3): 335-344.

Brayman, A. A., T. Megumi, et al. (1990). Proportionality of ELF electric field-induced growth inhibition to induced membrane potential in Zea mays and Vicia faba roots. Radiation And Environmental Biophysics 29(2): 129-142.

Brayman, A. A. and M. W. Miller (1990). 60-Hz electric field exposure inhibits net apparent hydrogen ion excretion from excised roots to Zea mays L. Radiation Research 123(1): 22-31.

Bremner, J. M. and M. J. Krogmeier (1990). Effects of urease inhibitors on germination of seeds in soil. Communications In Soil Science And Plant Analysis 21(3-4): 311-322.

Bronson, K. F., J. T. Touchton, et al. (1990). Use of the urease inhibitor N-(n-butyl) thiophosphoric triamide in corn production on a loamy sand. Journal Of Fertilizer Issues 7(2): 31-34.

Brooking, I. R. (1990). Maize ear moisture during grain-filling, and its relation to physiological maturity and grain-drying. Field Crops Research 23(1): 55-68.

Brown, C. M., P. A. Stockwell, et al. (1990). Sequence analysis suggests that tetranucleotides signal the termination of protein synthesis in eukaryotes. Nucleic Acids Research 18(21): 6339-6346.

Bryan, J. K. (1990). Differential regulation of maize homoserine dehydrogenase under physiological conditions. Plant Physiology 92(3): 785-791.

Bucheli, P., S. H. Doares, et al. (1990). Host-pathogen interactions: XXXVI. Partial purification and characterization of heat-labile molecules secreted by the rice blast pathogen that solubilize plant cell wall fragments that kill plant cells. Physiological And Molecular Plant Pathology 36(2): 159-174.

Buendgen, M. R., J. G. Coors, et al. (1990). European corn borer resistance and cell wall composition of three maize populations. Crop Science 30(3): 505-510.

Buhler, D. D., B. D. Philbrook, et al. (1990). Velvetleaf and giant foxtail control for solid-seeded soybean production in three tillage intensities. Journal Of Production Agriculture 3(3): 302-308.

Buhler, D. D. and R. T. Proost (1990). Sequential herbicide treatments for corn (Zea mays) planted into mixed-species perennial sod. Weed Technology 4(4): 781-786.

Bullock, D. G., G. J. Gascho, et al. (1990). Grain yield, stalk rot, and mineral concentration of fertigated corn as influenced by nitrogen, phosphorus, potassium. Journal Of Plant Nutrition 13(8): 915-938.

Bunce, J. A. (1990). Afternoon inhibition of photosynthesis in maize: 2. Environmental causes and physiological symptoms. Field Crops Research 24(3-4): 261-272.

Bunce, J. A. (1990). Afternoon inhibition of photosynthesis in maize: 1. Evidence, and relationship to stand density. Field Crops Research 24(3-4): 251-260.

Burnell, J. N., I. Suzuki, et al. (1990). Light induction and the effect of nitrogen status upon the activity of carbonic anhydrase in maize leaves. Plant Physiology 94(1): 384-387.

Buschman, L. L. and M. A. Chowdhury (1990). Management of banks grass mites in field corn: Aerial applications of propargite. Southwestern Entomologist 15(3): 317-326.

Callahan, F. E., M. L. Ghirardi, et al. (1990). A novel metabolic form of the 32kDa-D1 protein in the grana-localized reaction center of photosystem II. Journal Of Biological Chemistry 265(26): 15357-15360.

Callan, N. W., D. E. Mathre, et al. (1990). Bio-priming seed treatment for biological control of Pythium ultimum preemergence damping-off in sh2 sweet corn. Plant Disease 74(5): 368-372.

Callaway, M. B., M. E. Smith, et al. (1990). Diallel analysis of resistance to anthracnose stalk rot in maize inbreds. Crop Science 30(2): 335-337.

Camacho, R. F., L. J. Moshier, et al. (1990). Interference of shattercane (Sorghum bicolor) with corn (Zea mays) in herbicide-treated soil. Applied Agricultural Research 5(4): 285-288.

Campbell, W. H. (1990). Higher plant nitrate reductase: Effects of light and nitrate on gene expression and enzyme activity. Boletin De La Academia Nacional De Ciencias 59(1-2): 55-70.

Cardinali, G. and M. A. Vaughan (1990). Fructose transport in the sensu stricto group of the yeast genus Saccharomyces. Annali della Facolta di Agraria Universita degli Studi di Perugia 44PART 1: 85-90. Dip. Biol. Veg., Univ. Perugia, Perugia, Italy

Carlson, R. E. (1990). Heat stress, plant-available soil moisture, and corn yields in Iowa: A short- and long-term view. Journal Of Production Agriculture 3(3): 293-297.

Carsky, R. J. and W. S. Reid (1990). Response of corn to zinc fertilization. Journal Of Production Agriculture 3(4): 502-507.

Carsky, R. J., W. S. Reid, et al. (1990). Screening legume green manures as nitrogen sources to succeeding non-legume crops: III. The buried bag method. Plant And Soil 128(2): 275-282.

Carter, G. A., A. F. Theisen, et al. (1990). Chlorophyll fluorescence measured using the Fraunhofer line-depth principle and relationship to photosynthetic rate in the field. Plant Cell And Environment 13(1): 79-84.

Carter, M. R., H. T. Kunelius, et al. (1990). Development of direct-drilling systems for sandy loam soils in the cool humid climate of Atlantic Canada. Soil & Tillage Research 16(4): 371-388.

Carter, M. R., R. P. White, et al. (1990). Reduction of secondary tillage in moldboard-plowed systems for silage corn and spring cereals in medium-textured soils. Canadian Journal Of Soil Science 70(1): 1-10.

Carter, P. R. (1990). Clipping corn following early-season frost. Journal Of Production Agriculture 3(3): 394-398.

Cerrato, M. E. and A. M. Blackmer (1990). Effects of nitrapyrin on corn yields and recovery of ammonium-nitrogen at 18 site-years in Iowa (USA). Journal Of Production Agriculture 3(4): 513-521.

Cerrato, M. E. and A. M. Blackmer (1990). Relationships between grain nitrogen concentrations and the nitrogen status of corn. Agronomy Journal 82(4): 744-749.

Cerrato, M. E. and A. M. Blackmer (1990). Comparison of models for describing corn yield response to nitrogen fertilizer. Agronomy Journal 82(1): 138-143.

Chaboud, A. and M. Rougier (1990). Comparison of maize root mucilages isolated from root exudates and root surface extracts by complementary cytological and biochemical investigations. Protoplasma 156(3): 163-173.

Chadoeuf, J., S. Pellerin, et al. (1990). Probabilistic modeling of primary root arrangement in the horizontal plane around the maize stem. Agronomie 10(10): 777-786.

Chandak, N. (1990). Influence of plant hormones on aged seeds of maize. Indian Journal Of Plant Physiology 33(2): 108-112.

Channa, A. N. and J. C. Collins (1990). Effect of abscisic acid on exudate osmolarity and proton flux in excised maize roots. Pakistan Journal Of Botany 22(1): 17-23.

Chanson, A. (1990). Use of the pyrophosphatase activity as a reliable tonoplast marker in maize roots. Plant Science 71(2): 199-208.

Chao, C. C. and Y. P. Wang (1990). Effects of heavy metals on the infection of vesicular-arbuscular mycorrhizae and the growth of maize. Journal Of The Agricultural Association Of China New Series(152): 34-45.

Chatterjee, C., P. Sinha, et al. (1990). Interactive effect of boron and phosphorus on growth and metabolism of maize grown on refined sand. Canadian Journal Of Plant Science 70(2): 455-460.

Chauhan, A. (1990). Early diagnosis of sulfur dioxide by volatile emissions in some crop plants. Oecologia 84(3): 289-294.

Chen, C. C. (1990). Occurrence and identification of maize stripe virus disease in Taiwan. Bulletin Of Taichung District Agricultural Improvement Station(26): 1-2.

Chen, Y. and J. S. Burris (1990). Role of carbohydrates in desiccation tolerance and membrane behavior in maturing maize seed. Crop Science 30(5): 971-975.

Cherepneva, G. N. and V. V. Kuznetsov (1990). Effect of cytokinin and abscisic acid on the activity of ribulose bisphosphate carboxylase in etiolated maize seedlings. Fiziologiya Rastenii 37(5): 973-980.

Cheshire, M. V. and C. M. Mundie (1990). Organic matter contributed to soil by plant roots during the growth and decomposition of maize. Plant And Soil 121(1): 107-114.

Chiang, M. S., M. Hudon, et al. (1990). Inheritance of resistance to Kabatiella eyespot of maize. Phytoprotection 71(3): 107-112.

Cho, S. H., H. J. Kim, et al. (1990). Inhibitory effect of mannose on auxin-induced ethylene production in corn (Zea mays L.) coleoptiles. Korean Journal Of Botany 33(4): 309-314.

Christensen, C. M., R. A. Meronuck, et al. (1990). Moisture content, invasion by Aspergillus glaucus, and germ discoloration in blends of corn of different initial moisture contents. Plant Disease 74(12): 985-988.

Clay, D. E. and C. E. Clapp (1990). Mineralization of low carbon-to-nitrogen ratio corn residue in soils fertilized with ammonium ion fertilizer. Soil Biology And Biochemistry 22(3): 355-360.

Clay, D. E., C. E. Clapp, et al. (1990). Soil tillage impact on the diurnal redox-potential cycle. Soil Science Society Of America Journal 54(2): 516-521.

Clay, D. E., G. L. Malzer, et al. (1990). Tillage and dicyandiamide influence on nitrogen fertilizer immobilization, remineralization, and utilization by maize (Zea mays L.). Biology And Fertility Of Soils 9(3): 220-225.

Clay, D. E., G. L. Malzer, et al. (1990). Ammonia volatilization from urea as influenced by soil temperature, soil water content, and nitrification and hydrolysis inhibitors. Soil Science Society Of America Journal 54(1): 263-266.

Cliquet, J. B., E. Deleens, et al. (1990). Estimation of carbon and nitrogen allocation during stalk elongation by carbon-13 and nitrogen-15 tracing in Zea mays L. Plant Physiology 92(1): 79-87.

Cohen, Y., M. G. Huck, et al. (1990). Sap flow in the stem of water stressed soybean and maize plants. Irrigation Science 11(1): 45-50.

Coombs, D. F., C. P. Bagley, et al. (1990). Year-round production of beef using maximum levels of forages: II. Finishing phase. Applied Agricultural Research 5(4): 315-320.

Cowen, N. M., S. A. Thompson, et al. (1990). Culture associated variation in maize inbreds. Plant Breeding 104(2): 134-143.

Cox, W. J., R. W. Zobel, et al. (1990). Growth development and yield of maize under three tillage systems in the northeastern USA. Soil & Tillage Research 18(2-3): 295-310.

Cox, W. J., R. W. Zobel, et al. (1990). Tillage effects on some soil physical and corn physiological characteristics. Agronomy Journal 82(4): 806-812.

Croker, S. J., P. Hedden, et al. (1990). Comparison of gibberellins in normal and slender barley seedlings. Plant Physiology 94(1): 194-200.

Crossa, J., H. G. J. Gauch, et al. (1990). Additive main effects and multiplicative interaction analysis of two international maize cultivar trials. Crop Science 30(3): 493-500.

Daly, J. C. and G. P. Fitt (1990). Monitoring for pyrethroid resistance in relation to body weight in adult Helicoverpa armigera (Hubner) (Lepidoptera: Noctuidae). Journal Of Economic Entomology 83(3): 705-709.

Danilova, M. F., Y. Y. Mazel, et al. (1990). Formation of the ion absorption and transport systems in the maize Zea mays L. roots: Anatomy and ultrastructure of the root. Fiziologiya Rastenii 37(4): 629-635.

Davis, D. W., C. A. Engelkes, et al. (1990). Erosion of resistance to common leaf rust in exotic-derived maize during selection for other traits. Phytopathology 80(4): 339-342.

De, B. E. G. and B. A. Larkins (1990). Purification and characterization of Zein-degrading proteases from endosperm of germinating maize seeds. Plant Physiology 94(1): 297-303.

Debnath, S. C. and K. R. Sarkar (1990). Combining ability analysis of grain yield and some of its attributes in maize (Zea mays L.). Indian Journal Of Genetics & Plant Breeding 50(1): 57-62.

Delaune, R. D., S. R. Pezeshki, et al. (1990). An oxidation-reduction buffer for evaluating the physiological response of plants to root oxygen stress. Environmental And Experimental Botany 30(2): 243-248.

Devlin, R. M. and I. I. Zbiec (1990). Effect of BAS-145-138 as an antidote for sulfonylurea herbicides. Weed Technology 4(2): 337-340.

Dhillon, B. S., C. Paul, et al. (1990). Variation and covariation in stover digestibility traits in diallel crosses of maize. Crop Science 30(4): 931-936.

Di, P. M. L., B. P. A. Dal, et al. (1990). Immunological studies on chlorophyll a/b proteins and their distribution in thylakoid membrane domains. Planta 181(3): 275-286.

Dickson, D. W. and R. McSorley (1990). Interaction of three plant-parasitic nematodes on corn and soybean. Journal Of Nematology 22(4 Suppl): 783-791.

Diedrick, T. J., D. A. Frisch, et al. (1990). Tissue culture isolation of a second mutant locus for increased threonine accumulation in maize. Theoretical And Applied Genetics 79(2): 209-215.

Dilday, R. H. (1990). Contribution of ancestral lines in the development of new cultivars of rice. Crop Science 30(4): 905-911.

Dilz, K., J. Postmus, et al. (1990). Residual effect of long-term applications of farmyard manure to silage: Maize: A case study to test the Sluijsmans-Kolenbrander model. Fertilizer Research 26(1-3): 249-252.

Dissemond, A. and H. Hindorf (1990). Weed population in intercrops of maize (Zea mays L.), sorghum (Sorghum bicolor (L.) Moench) and cowpea (Vigna unguiculata (L.) Walp.) at Mbita, Kenya. Angewandte Botanik 64(1-2): 133-138.

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Harvey, R. G. (1990). Biodegradation of butylate, EPTC, and extenders in previously treated soils. Weed Science 38(3): 237-242.

Harvey, R. G. and G. R. McNevin (1990). Combining cultural practices and herbicides to control wild-proso millet (Panicum miliaceum). Weed Technology 4(2): 433-439.

Hasaneen, M. N. A., M. E. Younis, et al. (1990). Plant growth, metabolism and adaptation in relation to stress conditions: XII. Carbohydrate and acid accumulation in Phaseolus vulgaris and Zea mays stressed with sodium sulfate. Qatar University Science Bulletin 10: 185-198.

Hatzfeld, W. D. and M. Stitt (1990). A study of the rate of recycling of triose phosphates in heterotrophic Chenopodium rubrum cells, potato tubers, and maize endosperm. Planta 180(2): 198-204.

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Hayhoe, H. N. and L. M. Dwyer (1990). Relationship between percentage emergence and growing degree days for corn. Canadian Journal Of Soil Science 70(3): 493-498.

Heatherly, L. G., R. A. Wesley, et al. (1990). Corn, sorghum, and soybean response to irrigation in the Mississippi River Alluvial Plain. Crop Science 30(3): 665-672.

Hendriks, T., J. A. De, et al. (1990). Antigenic relationships between petunia peroxidase a and specific peroxidase isoenzymes in other Solanaceae. Theoretical And Applied Genetics 80(1): 113-120.

Henning, J. A. G. and D. J. Stoffberg (1990). Effect of tillage depth on yield and root development of maize in a Bleeksand soil with a water table. Applied Plant Science 4(1): 17-20.

Henson, A. R., D. V. Glover, et al. (1990). R-Navajo kernel color expression as a selection criterion in a Sugary 2; Opaque 2 maize synthetic. Crop Science 30(3): 584-587.

Hill, R. L. (1990). Long-term conventional and no-tillage effects on selected soil physical properties. Soil Science Society Of America Journal 54(1): 161-166.

Hill, R. L. and M. M. Meza (1990). Long-term wheel traffic effects on soil physical properties under different tillage systems. Soil Science Society Of America Journal 54(3): 865-870.

Hinesly, T. D. and R. L. Jones (1990). Phosphorus in waters from sewage sludge amended lysimeters. Environmental Pollution 65(4): 293-310.

Ho, I., Y. Wan, et al. (1990). The use of stomatal chloroplast number for rapid determination of ploidy level in maize. Plant Breeding 105(3): 203-210.

Hodges, T. and D. W. Evans (1990). Light interception model for estimating the effects of row spacing on plant competition in maize. Journal Of Production Agriculture 3(2): 190-195.

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Holderbaum, J. F., A. M. Decker, et al. (1990). Fall-seeded legume cover crops for no-tillage corn in the humid East. Agronomy Journal 82(1): 117-124.

Hole, D. J., A. M. Emran, et al. (1990). Induction of nitrate transport in maize roots, and kinetics of influx, measured with nitrogen-13. Plant Physiology 93(2): 642-647.

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Honeycutt, C. W. and L. J. Potaro (1990). Field evaluation of heat units for predicting crop residue carbon and nitrogen mineralization. Plant And Soil 125(2): 213-220.

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Huang, J., S. H. Lee, et al. (1990). Expression in yeast of the T-URF13 protein from Texas male-sterile maize mitochondria confers sensitivity to methomyl and to Texas-cytoplasm-specific fungal toxins. Embo 9(2): 339-348.

Hudon, M., G. Boivin, et al. (1990). Grain corn responses to five tillage methods under different European corn borer infestations. Agriculture Ecosystems & Environment 30(1-2): 27-36.

Hulugalle, N. R. (1990). Alleviation of soil constraints to crop growth in the upland alfisols and associated soil groups of the West African Sudan savannah by tied ridges. Soil & Tillage Research 18(2-3): 231-248.

Hulugalle, N. R. and B. T. Kang (1990). Effect of hedgerow species in alley cropping systems on surface soil physical properties of an Oxic Paleustalf in south-western Nigeria. Journal Of Agricultural Science 114(3): 301-308.

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Hunt, R. E. and L. R. Nault (1990). Influence of life history of grasses and maize chlorotic dwarf virus on the biotic potential of the leafhopper Graminella nigrifrons (Homoptera: Cicadellidae). Environmental Entomology 19(1): 76-84.

Huppe, H. C., L. G. F. De, et al. (1990). The ferredoxin and thioredoxin system of a green alga, Chlamydomonas reinhardtii: Identification and characterization of thioredoxins and ferredoxin and thioredoxin reductase components. Planta 180(3): 341-351.

Hussey, P. J., N. Haas, et al. (1990). The beta-tubulin gene family in Zea mays: Two differentially expressed beta-tubulin genes. Plant Molecular Biology 15(6): 957-972.

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Igloi, G. L., A. Meinke, et al. (1990). Nucleotide sequence of the maize chloroplast rpo B/C-1/C-2 operon: Comparison between the derived protein primary structures from various organisms with respect to functional domains. Molecular & General Genetics 221(3): 379-394.

Inagaki, M. and M. Tahir (1990). Comparison of haploid production frequencies in wheat varieties crossed with Hordeum bulbosum L. and maize. Japanese Journal Of Breeding 40(2): 209-216.

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Janistyn, B. (1990). Evidence for conversion of arachidonic acid to hydroxyeicosatetraenoic acids by a cell-free homogenate from maize seedlings. Phytochemistry 29(8): 2453-2456.

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Johnson, A. W., C. C. Dowler, et al. (1990). Effects of nematicides on nematode population densities and crop yield in a turnip-corn-pea cropping system. Phytoprotection 71(2): 55-64.

Johnson, W. C., III and B. G. G. J. Mullinix (1990). Efficacy and economic analysis of Texas panicum (Panicum texanum) management systems in corn (Zea mays). Weed Technology 4(4): 754-758.

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Kalimuthu, K. and R. Sivasubramanian (1990). Physiological effects of heavy metals on Zea mays (maize) seedlings. Indian Journal Of Plant Physiology 33(3): 242-244.

Kamffer, F. H. and D. V. H. A. Van (1990). The GADA seed vigor test for maize (Zea mays L.): II. Relationships with field emergence. South African Journal Of Plant And Soil 7(4): 222-225.

Kamffer, F. H. and D. V. H. A. Van (1990). The GADA seed vigor test for maize (Zea mays L.): I. Comparison of assay methods. South African Journal Of Plant And Soil 7(4): 218-221.

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