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Effect of Row Spacing and Plant Population on Performance of Corn, Grain Sorghum and Forage Sorghum
1960
Stickler, F. C. | Laude, H. H.
SynopsisCorn performance was unsatisfactory in 20-inch uncultivated rows. Grain and forage sorghums performed favorably in narrow rows. In grain sorghum, evaporative power of the air, soil temperature, light intensity, and evaporation from the soil surface decreased with decreasing row width.
Afficher plus [+] Moins [-]Culture and utilization of grain sorghum
1960
Ross, William M. | Webster, O. J., (Orrin John)
Grain sorghum hybrids recommended for Oklahoma, 1960 and performance tests of sorghum varieties and hybrids, 1959
1960
Davies, Frank F.
Drought feeding studies with cattle. 5. The use of sorghum grain as a drought fodder for non-pregnant heifers
1960
Ryley, J.W. | Gartner, R.J.W. | Morris, J.G.
Four groups of 10 maiden Hereford heifers, approximately 16 months of age, were group-fed in bare yards for 26 weeks. All groups received crushed sorghum grain, supplemented with 1 per cent. ground limestone, at the rate of 3 lb per head per day. Daily feeding with and without a supplement of 0.5 per cent. sodium chloride added to the grain was compared with twice-weekly and weekly feeding without added salt. This experiment has indicated that 3 lb crushed sorghum grain supplemented with 1 per cent. limestone is a satisfactory drought fodder for maiden heifers confined in small yards.
Afficher plus [+] Moins [-]Production and feeding of forage sorghum in Texas
1960
Quinby, J. Roy (John Roy) | Marion, Paul T (Paul Travis)
Performance of sorghum hybrids and varieties in New Mexico, 1959
1960
Cypert, Charles E.
Relationship of Nitrogen and Grain Sorghum Yield Under Three Moisture Regimes
1960
Mathers, A. C. | Viets, F. G. | Jensen, M. E. | Sletten, W. H.
SynopsisThis study indicated that sorghum yields can be predicted from nitrate analyses. A sampling depth of 4 feet seems necessary. Soil tests for N are of limited value in semiarid or arid areas without irrigation. Near maximum yields were obtained from 140 pounds of nitrate or nitrate plus fertilizer N per acre.
Afficher plus [+] Moins [-]Sorghum diseases and their control
1960
Leukel, R. W. | Martin, John H. (John Holmes) | Lefebvre, C. L.
Effect of Plant Spacing, Fertility, and Irrigation Managements on Grain Sorghum Production
1960
Grimes, D. W. | Musick, J. T.
SynopsisPopulations of 100,000 plants per acre produced highest grain yields. Increased row width reduced yields significantly as expressed by the regression yŷ = 117.11 − 0.72X, where Y is in bushels per acre and ✕ is inches. A significant interaction was found between plant spacing and irrigation water management but not between plant spacing and fertility level. Seasonal moisture use or efficiency was not affected significantly by plant spacing.
Afficher plus [+] Moins [-]Grain sorghum variety and herbicide trials in Minnesota
1960
Robinson, R. G. | Thompson, J. R. | Thomspon, R. L.
