R.Estimating harvest date of corn in the field. Crop Science . 1966Schmidt J L, Hallauer A R. Estimating harvest date of corn in the field[J].Crop Sci,1966,6:227-231.Schmidt, T. L,Hallauer, A. R.Estimating harvest date of corn in the field.Crop Science. 1966...
Of particular interest at both field and regional spatial scales is harvest predictability and accurate measures of production (Lobell et al., 2020; Weiss et al., 2020). Most previous work has focused on yield estimation in regions with homogenous land cover types and large field sizes (Weiss ...
Increasing production of liquid fuel from biomass in principle has the potential to reduce global carbon emissions by several Gt y−1. Biofuel today is produced primarily from land-based feedstocks such as corn and sugarcane (US DoE, Citation2021; US Energy Information Administration [EIA], ...
Wheat plays a vital role in the food security of society, and early estimation of its yield will be a great help to macro-decisions. For this purpose, whea
Regarding the spatial distribution, the yields in the west part of the plain are the highest, followed by the central part, and the yields in the east part are lowest, consistent with previous studies. The estimated yields showed inter-annual fluctuations along with an increasing trend on the ...
Accurate estimation of above-ground biomass (AGB) plays a significant role in characterizing crop growth status. In precision agriculture area, a widely-us
of the vegetation over the UAV footprint (see UAV TIR imaging area in). The two inserts show examples of dried out vegetation (i) as it occurred mainly in the upper part of the slope (West) and more vital vegetation (ii) as it occurred mostly in the lower part of the field (East)...
2019 The Wildlife Society. We used primary feather replacement patterns of hunter﹉arvested hatch﹜ear Montezuma quail wings to estimate hatch date for the 2008 breeding season in southern Arizona, USA. Using primary feather replacement patterns, we identified July–August as the peak hatch period,...
The SLR’s are calculated for several time intervals during a year and multiplied by the corresponding percentage of annual rainfall erosivity to estimate the C-factor. This approach is feasible on plot- to field scales. Simplified approaches are adopted for larger spatial scales: (i) assigning ...
In Fig. 9 for cropland, the Sentinel-2 image was collected after the harvest of winter wheat in June, and the crop residue was left in the field. Due to the variety of planted crops and vegetables, some vegetables that were still planted in the field showed a high NDVI (~0.77). In...