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Results for “Crops”

Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.

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At least 667 records · Page 37

All sources NASA NTRS DOE OSTI

NASA NTRS1973

Evaluation and comparison of ERTS measurements of major crops and soil associations for selected sites in the central United States

There are no author-identified significant results in this report.

Baumgardner, M. F.↗

NASA NTRS1972

Effects of leaf age for four growth stages of cotton and corn plants on leaf reflectance, structure, thickness, water and chlorophyll concentrations and selection of wavelengths for crop discrimination.

Explore the source record for details and available documents.

Gausman, H. W.↗

NASA NTRS1973

Crop identification and acreage measurement utilizing ERTS imagery

There are no author-identified significant results in this report.

Vonsteen, D. H.↗

NASA NTRS1973

Obtain data over four basic test areas within the Wabash Valley River Basin with emphasis on crop identification, acreage mensuration and urban studies

There are no author-identified significant results in this report.

Silva, L. F.↗

NASA NTRS1974

Crop identification and acreage measurement utilizing ERTS imagery

There are no author-identified significant results in this report.

Vonsteen, D. H.↗

NASA NTRS1974

The practical utilization of remote sensing technology for the management and conservation of natural resources. Part 1: Crop forecasting

There are no author-identified significant results in this report.

Castruccio, P. A.↗

NASA NTRS1974

Crop identification and acreage measurement utilizing ERTS imagery

There are no author-identified significant results in this report.

Vonsteen, D. H.↗

NASA NTRS1974

A comparison of Skylab and ERTS data for agricultural crop and natural vegetation interpretation

There are no author-identified significant results in this report.

Poulton, C.↗

NASA NTRS1974

Crop identification and acreage measurement utilizing ERTS imagery

There are no author-identified significant results in this report.

Vonsteen, D. H.↗

NASA NTRS1974

Crop status evaluations and yield predictions

There are no author-identified significant results in this report.

Haun, J. R.↗

NASA NTRS1974

Remote sensing in Iowa agriculture: Identification and classification of Iowa's crops, soils and forestry resources using ERTS-1 and complimentary underflight imagery

There are no author-identified significant results in this report.

Mahlstede, J. P.↗

NASA NTRS1975

Crop status evaluations and yield predictions

The growth-environment relationships for greenhouse and field conditions are compared, and the development of growth-prediction models for spring wheat is discussed along with the development of models for predicting the date for spring wheat emergence in North Dakota.

Haun, J. R.↗

NASA NTRS1975

Detection of crop mark contrast for archaeological surveys

There are no author-identified significant results in this report.

Bevan, B.↗

NASA NTRS1975

Remote sensing applied to crop disease control, urban planning, and monitoring aquatic plants, oil spills, rangelands, and soil moisture

The application of remote sensing techniques to land management, urban planning, agriculture, oceanography, and environmental monitoring is discussed. The results of various projects are presented along with cost effective considerations.

Source record↗

NASA NTRS1975