Van der Velde and colleagues from IIASA and Portugal’s University of Aveiro used Google Insights for Search to analyse corn (maize) planting and harvesting data in the US state-by-state and week-by-week. Crop-calendar dates are invaluable for monitoring and modelling. At the moment, according...
Average planting dates for 300 bu/acre entries in 2024 was generally mid-April for Southern and East Coast states and late-April through early-May for Corn Belt states. The 2024 contest had several high-yield entries planted in mid- to late-May and even early June, demonstrating that high ...
Scientists Determine Best Dates for Planting CornMANILA, Philippines - Filipino scientists have determined the best dates for the planting of corn in Isabela and Bukidnon using climate simulation and weather prediction systems.Manila Bulletin
Planting date is well-known to effect on corn productivity and growth, and thus, we should make adjust rates when planting dates range considerably. Corn planted early is generally more productive because critical reproductive stages occur when temperatures are cooler and generally more favorable. Also...
While leaf mass was unaffected by planting date, maximum leaf number and rate of leaf appearance steadily decreased with later planting dates. Lower reproductive and total biomass at silking as well as marketable ear yield components were lowest in the early July planting date and were associated ...
planting dates vary by region and frequently require updating. Two non-GMO corn hybrids and two Bt [Bacillus thuringiensis (Berliner)] hybrids of three maturity ranges, short-season (1180-1270 GDU 10's), mid-seas... HA Bruns 被引量: 0发表: 0年...
However, later crop development was severely impacted by an unprecedented drought, caused by high temperatures combined with scarce rainfall. Crop growth in 2012 was unique and not comparable to any recent year. By contrast, 2013 had very late planting dates because of excessive rains during the ...
Corn yields averaged over all treatments were 175 and 225 bu/acre in 2015 and 2016, respectively. These yields were well above the state-wide average and the yields in 2016 were considered exceptional. Planting Dates Planting date did not significantly affect corn yield in either year (Figure ...
Significant interactions between hybrids and planting dates occurred for grain yields in 1980 and for grain and forage yields in 1981. The best average grain and forage yields of 4.43 and 38.5 Mg ha–1, respectively, were produced by X5802. Forage yields were much more consistent than grain ...
Yield decreased from late plantings. Ear leaf concentrations were greatly affected by soils and planting dates for most elements. Hybrids differed In efficiency of all elements but P, Zn, and Mn efficiency was not consistent between soils. Iron, K, Ca, and Mg concentrations in the ear leaf ...