omitir hasta el contenido
Energy-related inventions program invention 637. Final technical report. Ver este material de antemano
CerrarVer este material de antemano
Chequeando…

Energy-related inventions program invention 637. Final technical report.

Autor: Pegasus Machinery Co., Tucson, AZ (United States); Washington Procurement Operations Office, Washington, DC (United States).; United States. Department of Energy. Office of Energy Efficiency and Renewable Energy.; United States. Department of Energy. Office of Scientific and Technical Information.
Editorial: Washington, DC : United States. Dept. of Energy. Office of Energy Efficiency and Renewable Energy ; Oak Ridge, Tenn. : Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy, 1997.
Edición/Formato:   Libro-e : Documento : Publicación gubernamental nacional : Inglés (eng)
Base de datos:WorldCat
Resumen:
The final technical report for the Pegasus plow, a stalk and root embedding apparatus, describes progress from the development stage to the product support stage. The US Department of Agriculture - Agriculture Research Service (ARS) is now in the second year of a three year study comparing the Pegasus to conventional tillage. So far, no downside has been with the Pegasus and the following benefits have been  Leer más
Calificación:

(todavía no calificado) 0 con reseñas - Ser el primero.

Temas
Más materiales como éste

 

Encontrar un ejemplar en línea

Enlaces a este material

Encontrar un ejemplar en la biblioteca

&AllPage.SpinnerRetrieving; Encontrando bibliotecas que tienen este material…

Detalles

Tipo de material: Documento, Publicación gubernamental, Publicación gubernamental nacional, Recurso en Internet
Tipo de documento: Recurso en Internet, Archivo de computadora
Todos autores / colaboradores: Pegasus Machinery Co., Tucson, AZ (United States); Washington Procurement Operations Office, Washington, DC (United States).; United States. Department of Energy. Office of Energy Efficiency and Renewable Energy.; United States. Department of Energy. Office of Scientific and Technical Information.
Número OCLC: 68419631
Notas: Published through the Information Bridge: DOE Scientific and Technical Information.
07/31/1997.
"Doe/ee/15637--t10."
"DE97008088."
Pegasus Machinery Co., Tucson, AZ (United States).
Descripción: 19 pages : digital, PDF file

Resumen:

The final technical report for the Pegasus plow, a stalk and root embedding apparatus, describes progress from the development stage to the product support stage. The US Department of Agriculture - Agriculture Research Service (ARS) is now in the second year of a three year study comparing the Pegasus to conventional tillage. So far, no downside has been with the Pegasus and the following benefits have been documented: (1) Energy savings of 65.0 kilowatt hours per hectare over conventional tillage. This is when the Pegasus plow is used to bury whole stalks, and represents a 70% savings over conventional tillage (92.5 kilowatt hours per hectare). (2) Four to seven fewer passes of tillage, depending on the particular situation. This represents a substantial time savings to farmers. (3) So far, no differences in cotton yields. Recent cotton boll counts in one study indicate a higher yield potential with the Pegasus. (4) No disease problems. (5) Significantly higher levels of organic matter in the soil. A hypothesis of the study is that whole stalk burial may reduce plant disease problems. This hypothesis has not yet been proven. (6) Significantly higher levels of nitrate nitrogen. Total nitrogen and ammonia nitrogen trended higher but were not significantly different. This shows that whole stalk burial does not adversely affect the nitrogen cycle in the soil and may actually improve it. The marketing support stage of the project is also described in the report.

Reseñas

Reseñas contribuidas por usuarios
Recuperando reseñas de GoodReads…
Recuperando reseñas de DOGObooks…

Etiquetas

Ser el primero.
Confirmar este pedido

Ya ha pedido este material. Escoja OK si desea procesar el pedido de todos modos.

Datos enlazados


Primary Entity

<http://www.worldcat.org/oclc/68419631> # Energy-related inventions program invention 637. Final technical report.
    a schema:MediaObject, schema:Book, schema:CreativeWork ;
   library:oclcnum "68419631" ;
   library:placeOfPublication <http://experiment.worldcat.org/entity/work/data/51763327#Place/washington_dc> ; # Washington, DC
   library:placeOfPublication <http://id.loc.gov/vocabulary/countries/dcu> ;
   library:placeOfPublication <http://experiment.worldcat.org/entity/work/data/51763327#Place/oak_ridge_tenn> ; # Oak Ridge, Tenn.
   schema:about <http://experiment.worldcat.org/entity/work/data/51763327#Topic/cultivation> ; # Cultivation
   schema:about <http://experiment.worldcat.org/entity/work/data/51763327#Topic/farm_equipment> ; # Farm Equipment
   schema:about <http://experiment.worldcat.org/entity/work/data/51763327#Topic/energy_conservation_consumption_and_utilization> ; # Energy Conservation, Consumption, And Utilization
   schema:about <http://experiment.worldcat.org/entity/work/data/51763327#Topic/soil_chemistry> ; # Soil Chemistry
   schema:about <http://experiment.worldcat.org/entity/work/data/51763327#Topic/marketing> ; # Marketing
   schema:about <http://experiment.worldcat.org/entity/work/data/51763327#Topic/agriculture> ; # Agriculture
   schema:about <http://experiment.worldcat.org/entity/work/data/51763327#Topic/cotton_plants> ; # Cotton Plants
   schema:about <http://experiment.worldcat.org/entity/work/data/51763327#Topic/performance> ; # Performance
   schema:about <http://experiment.worldcat.org/entity/work/data/51763327#Topic/energy_conservation> ; # Energy Conservation
   schema:about <http://experiment.worldcat.org/entity/work/data/51763327#Topic/energy_consumption> ; # Energy Consumption
   schema:bookFormat schema:EBook ;
   schema:contributor <http://experiment.worldcat.org/entity/work/data/51763327#Agent/pegasus_machinery_co_tucson_az_united_states> ; # Pegasus Machinery Co., Tucson, AZ (United States)
   schema:contributor <http://viaf.org/viaf/305307678> ; # United States. Department of Energy. Office of Scientific and Technical Information.
   schema:contributor <http://viaf.org/viaf/305307840> ; # United States. Department of Energy. Office of Energy Efficiency and Renewable Energy.
   schema:contributor <http://experiment.worldcat.org/entity/work/data/51763327#Agent/washington_procurement_operations_office_washington_dc_united_states> ; # Washington Procurement Operations Office, Washington, DC (United States).
   schema:datePublished "1997" ;
   schema:description "The final technical report for the Pegasus plow, a stalk and root embedding apparatus, describes progress from the development stage to the product support stage. The US Department of Agriculture - Agriculture Research Service (ARS) is now in the second year of a three year study comparing the Pegasus to conventional tillage. So far, no downside has been with the Pegasus and the following benefits have been documented: (1) Energy savings of 65.0 kilowatt hours per hectare over conventional tillage. This is when the Pegasus plow is used to bury whole stalks, and represents a 70% savings over conventional tillage (92.5 kilowatt hours per hectare). (2) Four to seven fewer passes of tillage, depending on the particular situation. This represents a substantial time savings to farmers. (3) So far, no differences in cotton yields. Recent cotton boll counts in one study indicate a higher yield potential with the Pegasus. (4) No disease problems. (5) Significantly higher levels of organic matter in the soil. A hypothesis of the study is that whole stalk burial may reduce plant disease problems. This hypothesis has not yet been proven. (6) Significantly higher levels of nitrate nitrogen. Total nitrogen and ammonia nitrogen trended higher but were not significantly different. This shows that whole stalk burial does not adversely affect the nitrogen cycle in the soil and may actually improve it. The marketing support stage of the project is also described in the report."@en ;
   schema:exampleOfWork <http://worldcat.org/entity/work/id/51763327> ;
   schema:genre "Government publication"@en ;
   schema:genre "National government publication"@en ;
   schema:inLanguage "en" ;
   schema:name "Energy-related inventions program invention 637. Final technical report."@en ;
   schema:productID "68419631" ;
   schema:publication <http://www.worldcat.org/title/-/oclc/68419631#PublicationEvent/washington_dc_united_states_dept_of_energy_office_of_energy_efficiency_and_renewable_energy_oak_ridge_tenn_distributed_by_the_office_of_scientific_and_technical_information_u_s_dept_of_energy_1997> ;
   schema:publisher <http://experiment.worldcat.org/entity/work/data/51763327#Agent/distributed_by_the_office_of_scientific_and_technical_information_u_s_dept_of_energy> ; # Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy
   schema:publisher <http://experiment.worldcat.org/entity/work/data/51763327#Agent/united_states_dept_of_energy_office_of_energy_efficiency_and_renewable_energy> ; # United States. Dept. of Energy. Office of Energy Efficiency and Renewable Energy
   schema:url <http://www.osti.gov/servlets/purl/513509-LvQxD5/webviewable/> ;
   wdrs:describedby <http://www.worldcat.org/title/-/oclc/68419631> ;
    .


Related Entities

<http://experiment.worldcat.org/entity/work/data/51763327#Agent/distributed_by_the_office_of_scientific_and_technical_information_u_s_dept_of_energy> # Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy
    a bgn:Agent ;
   schema:name "Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy" ;
    .

<http://experiment.worldcat.org/entity/work/data/51763327#Agent/pegasus_machinery_co_tucson_az_united_states> # Pegasus Machinery Co., Tucson, AZ (United States)
    a bgn:Agent ;
   schema:name "Pegasus Machinery Co., Tucson, AZ (United States)" ;
    .

<http://experiment.worldcat.org/entity/work/data/51763327#Agent/united_states_dept_of_energy_office_of_energy_efficiency_and_renewable_energy> # United States. Dept. of Energy. Office of Energy Efficiency and Renewable Energy
    a bgn:Agent ;
   schema:name "United States. Dept. of Energy. Office of Energy Efficiency and Renewable Energy" ;
    .

<http://experiment.worldcat.org/entity/work/data/51763327#Agent/washington_procurement_operations_office_washington_dc_united_states> # Washington Procurement Operations Office, Washington, DC (United States).
    a bgn:Agent ;
   schema:name "Washington Procurement Operations Office, Washington, DC (United States)." ;
    .

<http://experiment.worldcat.org/entity/work/data/51763327#Place/oak_ridge_tenn> # Oak Ridge, Tenn.
    a schema:Place ;
   schema:name "Oak Ridge, Tenn." ;
    .

<http://experiment.worldcat.org/entity/work/data/51763327#Topic/energy_conservation> # Energy Conservation
    a schema:Intangible ;
   schema:name "Energy Conservation"@en ;
    .

<http://experiment.worldcat.org/entity/work/data/51763327#Topic/energy_conservation_consumption_and_utilization> # Energy Conservation, Consumption, And Utilization
    a schema:Intangible ;
   schema:name "Energy Conservation, Consumption, And Utilization"@en ;
    .

<http://experiment.worldcat.org/entity/work/data/51763327#Topic/energy_consumption> # Energy Consumption
    a schema:Intangible ;
   schema:name "Energy Consumption"@en ;
    .

<http://viaf.org/viaf/305307678> # United States. Department of Energy. Office of Scientific and Technical Information.
    a schema:Organization ;
   schema:name "United States. Department of Energy. Office of Scientific and Technical Information." ;
    .

<http://viaf.org/viaf/305307840> # United States. Department of Energy. Office of Energy Efficiency and Renewable Energy.
    a schema:Organization ;
   schema:name "United States. Department of Energy. Office of Energy Efficiency and Renewable Energy." ;
    .

<http://www.worldcat.org/title/-/oclc/68419631#PublicationEvent/washington_dc_united_states_dept_of_energy_office_of_energy_efficiency_and_renewable_energy_oak_ridge_tenn_distributed_by_the_office_of_scientific_and_technical_information_u_s_dept_of_energy_1997>
    a schema:PublicationEvent ;
   schema:location <http://experiment.worldcat.org/entity/work/data/51763327#Place/oak_ridge_tenn> ; # Oak Ridge, Tenn.
   schema:location <http://experiment.worldcat.org/entity/work/data/51763327#Place/washington_dc> ; # Washington, DC
   schema:organizer <http://experiment.worldcat.org/entity/work/data/51763327#Agent/distributed_by_the_office_of_scientific_and_technical_information_u_s_dept_of_energy> ; # Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy
   schema:organizer <http://experiment.worldcat.org/entity/work/data/51763327#Agent/united_states_dept_of_energy_office_of_energy_efficiency_and_renewable_energy> ; # United States. Dept. of Energy. Office of Energy Efficiency and Renewable Energy
   schema:startDate "1997" ;
    .


Content-negotiable representations

Cerrar ventana

Inicie una sesión con WorldCat 

¿No tienes una cuenta? Puede fácilmente crear una cuenta gratuita.