Works matching IS 00021962 AND DT 1990 AND VI 82 AND IP 3
Results: 41
Use of spectral vegetation indices to infer leaf area, evapotranspiration and yield: II. Results
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- Agronomy Journal, 1990, v. 82, n. 3, p. 630
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- Article
Use of spectral vegetation indices to infer leaf area, evapotranspiration and yield: I. Rationale
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- Agronomy Journal, 1990, v. 82, n. 3, p. 623
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Turf growth and performance evaluation based on turf biomass and tiller density
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- Agronomy Journal, 1990, v. 82, n. 3, p. 505
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Trend analysis to improve efficiency of agronomic trials in flue-cured tobacco
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- Agronomy Journal, 1990, v. 82, n. 3, p. 499
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Tissue nitrogen levels for dryland hard red winter wheat
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- Agronomy Journal, 1990, v. 82, n. 3, p. 561
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Structure of tall fescue swards and intake of grazing cattle
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- Agronomy Journal, 1990, v. 82, n. 3, p. 545
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Spring wheat response to enhanced ammonium supply: II. Tillering
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- Agronomy Journal, 1990, v. 82, n. 3, p. 467
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Spring wheat response to enhanced ammonium supply: I. Dry matter andnitrogen content
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- Agronomy Journal, 1990, v. 82, n. 3, p. 463
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Spring nitrogen fertilizer recommendation models for dryland hard red winter wheat
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- Agronomy Journal, 1990, v. 82, n. 3, p. 565
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Seed production environment influence on the base temperature for growth of sorghum genotypes
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- Agronomy Journal, 1990, v. 82, n. 3, p. 643
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Quantification and classification of locational effects on cotton cultivar testing programs
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- Agronomy Journal, 1990, v. 82, n. 3, p. 514
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Root distribution and shoot development in no-till full-season and double-crop soybean
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- Agronomy Journal, 1990, v. 82, n. 3, p. 606
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Responses of a perennial grass-legume mixture to applied nitrogen and differing soil textures
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- Agronomy Journal, 1990, v. 82, n. 3, p. 488
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Respiration measurements of maize plants using a whole-plant enclosure system
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- Agronomy Journal, 1990, v. 82, n. 3, p. 641
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Quantitative reduction and inclusion of plant tissue nitrate in Kjeldahl digestion
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- Agronomy Journal, 1990, v. 82, n. 3, p. 571
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Salinity effects on emergence, vegetative growth, and seed yield of guar
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- Agronomy Journal, 1990, v. 82, n. 3, p. 587
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Pre-emergence flooding and nitrogen atmosphere effects on germinating corn inbreds
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- Agronomy Journal, 1990, v. 82, n. 3, p. 495
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Prediction of time to anthesis of a selection of sunflower genotypes
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- Agronomy Journal, 1990, v. 82, n. 3, p. 501
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Pepper seedling response to steady and transient nitrogen and phosphorus supply
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- Agronomy Journal, 1990, v. 82, n. 3, p. 600
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No-till proso millet production
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- Agronomy Journal, 1990, v. 82, n. 3, p. 577
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Norm range size effects in calculating Diagnosis and Recommended Integrated System indices
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- Agronomy Journal, 1990, v. 82, n. 3, p. 592
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Nitrogen economy and canopy carbon dioxide assimilation of tropical lowland rice
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- Agronomy Journal, 1990, v. 82, n. 3, p. 451
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Minimum user-interface standards and software for agricultural expert systems
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- Agronomy Journal, 1990, v. 82, n. 3, p. 647
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Magnesium, nitrogen form, and root temperature effects on grass tetany potential of wheat forage
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- Agronomy Journal, 1990, v. 82, n. 3, p. 581
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Localized dry spots as caused by hydrophobic sands on bentgrass greens
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- Agronomy Journal, 1990, v. 82, n. 3, p. 549
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Kernel abortion and distribution of mineral elements along the maizeear
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- Agronomy Journal, 1990, v. 82, n. 3, p. 511
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Growth analysis of "Florigraze' rhizoma peanut: forage nutritive value
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- Agronomy Journal, 1990, v. 82, n. 3, p. 473
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Greenhouse evaluation of simulated injected liquid beef manure
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- Agronomy Journal, 1990, v. 82, n. 3, p. 613
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Fine root development of alfalfa as affected by wheel traffic
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- Agronomy Journal, 1990, v. 82, n. 3, p. 618
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Effects of nitrogen, dicyandiamide, and tillage on cotton nitrogen concentration and yield
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- Agronomy Journal, 1990, v. 82, n. 3, p. 597
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Cocklebur and velvetleaf interference with soybean grown at different densities and planting patterns
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- Agronomy Journal, 1990, v. 82, n. 3, p. 531
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Cicer milkvetch forage yield, quality, and acceptability to insects
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- Agronomy Journal, 1990, v. 82, n. 3, p. 477
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Chromaticity parameters in relation to visual grades of the flue-cured tobacco
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- Agronomy Journal, 1990, v. 82, n. 3, p. 460
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Chemical regulation of tall fescue reproductive development and quality with amidochlor
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- Agronomy Journal, 1990, v. 82, n. 3, p. 523
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Carbon dioxide and water level effects on yield and water use of winter wheat
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- Agronomy Journal, 1990, v. 82, n. 3, p. 637
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Canopy response of soybean affected by growth habit and late season competition
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- Agronomy Journal, 1990, v. 82, n. 3, p. 534
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Branch dry weight in relation to yield increases in narrow-row soybean
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- Agronomy Journal, 1990, v. 82, n. 3, p. 540
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Boll shedding and boll load in nitrogen-stressed cotton
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- Agronomy Journal, 1990, v. 82, n. 3, p. 483
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Allelopathy of crop residues influences corn seed germination and early growth
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- Agronomy Journal, 1990, v. 82, n. 3, p. 555
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Area harvests equivalency ratio for measuring efficiency in multiseason intercropping
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- Agronomy Journal, 1990, v. 82, n. 3, p. 519
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A thermal stress index for cotton
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- Agronomy Journal, 1990, v. 82, n. 3, p. 526
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