Works matching IS 00021962 AND DT 1989 AND VI 81 AND IP 2
Results: 36
Variability in alfalfa for growth and mineral uptake and efficiency ratios under aluminum stress
- Published in:
- Agronomy Journal, 1989, v. 81, n. 2, p. 223
- By:
- Publication type:
- Article
WEEDER: an advisory system for the identification of grasses in turf
- Published in:
- Agronomy Journal, 1989, v. 81, n. 2, p. 312
- By:
- Publication type:
- Article
Water-stress effects on alfalfa forage quality after adjustment for maturity differences
- Published in:
- Agronomy Journal, 1989, v. 81, n. 2, p. 189
- By:
- Publication type:
- Article
Water stress and temperature in relation to seed germination of pearl millet and sorghum
- Published in:
- Agronomy Journal, 1989, v. 81, n. 2, p. 303
- By:
- Publication type:
- Article
Time of desiccation effects on plant composition and subsequent nitrogen release from several winter annual cover crops
- Published in:
- Agronomy Journal, 1989, v. 81, n. 2, p. 236
- By:
- Publication type:
- Article
Tall fescue rhizome production as influenced by bermudagrass competition and cutting frequency
- Published in:
- Agronomy Journal, 1989, v. 81, n. 2, p. 220
- By:
- Publication type:
- Article
Spring and fall cattle grazing effects on components and total grainyield of winter wheat
- Published in:
- Agronomy Journal, 1989, v. 81, n. 2, p. 145
- By:
- Publication type:
- Article
Soybean seed quality in relation to days between development stages
- Published in:
- Agronomy Journal, 1989, v. 81, n. 2, p. 215
- By:
- Publication type:
- Article
Soybean field losses as influenced by harvest delays
- Published in:
- Agronomy Journal, 1989, v. 81, n. 2, p. 251
- By:
- Publication type:
- Article
Seed reserves and seedling development in winter wheat
- Published in:
- Agronomy Journal, 1989, v. 81, n. 2, p. 245
- By:
- Publication type:
- Article
Salt effects on germination, emergence, and seedling mortality of onion
- Published in:
- Agronomy Journal, 1989, v. 81, n. 2, p. 202
- By:
- Publication type:
- Article
Resin-coated urea evaluation for turfgrass fertilization
- Published in:
- Agronomy Journal, 1989, v. 81, n. 2, p. 290
- By:
- Publication type:
- Article
Reduced tillage system influence on yield of sunflower hybrids
- Published in:
- Agronomy Journal, 1989, v. 81, n. 2, p. 274
- By:
- Publication type:
- Article
Predicting superior yielding spring wheat and oat cultivars using past yield data
- Published in:
- Agronomy Journal, 1989, v. 81, n. 2, p. 194
- By:
- Publication type:
- Article
Presidential address: Change and stability in the American Society of Agronomy
- Published in:
- Agronomy Journal, 1989, v. 81, n. 2, p. 141
- By:
- Publication type:
- Article
Planting patterns and radiation interception, plant nutrient concentration, and yield in corn
- Published in:
- Agronomy Journal, 1989, v. 81, n. 2, p. 167
- By:
- Publication type:
- Article
Osmotic potential of winter wheat crowns for comparing cultivars varying in winterhardiness
- Published in:
- Agronomy Journal, 1989, v. 81, n. 2, p. 159
- By:
- Publication type:
- Article
Nitrogen fertilizer carriers and their placement for minimum till corn under sprinkler irrigation
- Published in:
- Agronomy Journal, 1989, v. 81, n. 2, p. 280
- By:
- Publication type:
- Article
Nitrate concentration in potato petioles from periodic applications of {sup}1{sup}5N-labeled ammonium nitrate fertilizer
- Published in:
- Agronomy Journal, 1989, v. 81, n. 2, p. 271
- By:
- Publication type:
- Article
Microcomputer simulation of expected gains from eight methods of intrapopulation recurrent selection
- Published in:
- Agronomy Journal, 1989, v. 81, n. 2, p. 317
- By:
- Publication type:
- Article
Growth and yield of winter wheat as influenced by chlormequat chloride and ethephon
- Published in:
- Agronomy Journal, 1989, v. 81, n. 2, p. 264
- By:
- Publication type:
- Article
Grain sorghum yield and susceptibility to insects as affected by early season growth
- Published in:
- Agronomy Journal, 1989, v. 81, n. 2, p. 320
- By:
- Publication type:
- Article
Genetic contribution to increased wheat yields in the USA between 1979 and 1984
- Published in:
- Agronomy Journal, 1989, v. 81, n. 2, p. 242
- By:
- Publication type:
- Article
Flurprimidol effect on the emergence and growth of annual bluegrass and creeping bentgrass
- Published in:
- Agronomy Journal, 1989, v. 81, n. 2, p. 198
- By:
- Publication type:
- Article
Cultivation, cultivar, and crop age effects on sugarcane
- Published in:
- Agronomy Journal, 1989, v. 81, n. 2, p. 163
- By:
- Publication type:
- Article
Evaluation of the green manure potential of Austrian winter peas in northern Idaho
- Published in:
- Agronomy Journal, 1989, v. 81, n. 2, p. 258
- By:
- Publication type:
- Article
Crop production during conversion from conventional to low-input methods
- Published in:
- Agronomy Journal, 1989, v. 81, n. 2, p. 150
- By:
- Publication type:
- Article
Corn-peanut intercrop performance in relation to component crop relative planting dates
- Published in:
- Agronomy Journal, 1989, v. 81, n. 2, p. 184
- By:
- Publication type:
- Article
Corn growth and yield as affected by surface and subsoil compaction
- Published in:
- Agronomy Journal, 1989, v. 81, n. 2, p. 294
- By:
- Publication type:
- Article
Corn residue effect on the yield of corn and soybean grown in rotation
- Published in:
- Agronomy Journal, 1989, v. 81, n. 2, p. 229
- By:
- Publication type:
- Article
Cation radius and pH of drying agent solutions influence on alfalfa drying rates
- Published in:
- Agronomy Journal, 1989, v. 81, n. 2, p. 174
- By:
- Publication type:
- Article
Carbon dioxide exchange during mist propagation of jojoba cuttings
- Published in:
- Agronomy Journal, 1989, v. 81, n. 2, p. 233
- By:
- Publication type:
- Article
Boron effect on mineral nutrients of maize
- Published in:
- Agronomy Journal, 1989, v. 81, n. 2, p. 285
- By:
- Publication type:
- Article
Band spacing effects of dual-placed nitrogen and phosphorus fertilizers on corn
- Published in:
- Agronomy Journal, 1989, v. 81, n. 2, p. 178
- By:
- Publication type:
- Article
Aluminum effects on growth and macronutrient uptake by annual ryegrass
- Published in:
- Agronomy Journal, 1989, v. 81, n. 2, p. 208
- By:
- Publication type:
- Article
AGASSISTANT: an artificial intelligence system for discovering patterns in agricultural knowledge and creating diagnostic advisory systems
- Published in:
- Agronomy Journal, 1989, v. 81, n. 2, p. 306
- By:
- Publication type:
- Article