컨텐츠로 이동
Toward a more sustainable agriculture 해당 항목을 미리보기
닫기해당 항목을 미리보기
확인중입니다…

Toward a more sustainable agriculture

저자: Raymond P Poincelot
출판사: Westport, Conn. : Avi Pub. Co., ©1986.
판/형식:   Print book : 영어모든 판과 형식 보기
데이터베이스:WorldCat
평가:

(아무런 평가가 없습니다.) 0 리뷰와 함께 - 첫번째로 올려주세요.

주제
다음과 같습니다:

 

도서관에서 사본 찾기

&AllPage.SpinnerRetrieving; 해당항목을 보유하고 있는 도서관을 찾는 중

상세정보

추가적인 물리적 형식: Online version:
Poincelot, Raymond P., 1944-
Toward a more sustainable agriculture.
Westport, Conn. : Avi Pub. Co., ©1986
(OCoLC)645793167
문서 형식:
모든 저자 / 참여자: Raymond P Poincelot
ISBN: 0870555189 9780870555183
OCLC 번호: 12807579
설명: xiv, 241 pages : illustrations ; 24 cm
내용: 1 Our Threatened Agricultural Resources.- Agricultural Problems.- Energy.- Water.- Soil.- Transitional Agriculture.- Meeting the Challenge.- References.- 2 Organic Farming.- Prevalence, Size, Common Practices.- Energy Usage.- Crop Productivity.- Economics.- Labor.- Conservation and Environmental Quality.- Soil.- Water.- Environment.- Future Prospects.- Research Needs.- References.- 3 Crop Energy Conservation.- Energetics of Crop Production.- Fertilization.- Reduction of Fertilizer Usage.- Use of Organic Wastes.- Use of Legumes.- Field Operations: Farm Machinery.- Field Operations: Tillage.- Irrigation.- Reduction of Pumping Frequency.- Pump Efficiency.- Improved Management.- System Alterations.- Pesticides.- Crop Drying.- Frost and Cold Protection.- Transportation.- Future Directions.- References.- 4 Greenhouse Energy Conservation.- Fuel and Furnaces.- Microclimate Heating.- Temperature Control.- Split-Night Regime.- Temperature Averaging.- Insulation.- Polyethylene Over Glass.- Bubble Pack.- Thermal Sheets.- Sausage Tubes.- Lapseal.- Miscellaneous Insulation.- Roofing Materials.- Acrylic Panels.- Polycarbonate Panels.- Double-Glass Panels.- Future.- Cost Payback Period.- Experimental Greenhouses.- References.- 5 Animal Husbandry Energy Conservation.- Environmental Maintenance.- Insulation.- Waste Heat Recovery.- Ventilation.- Evaporative Cooling.- Lighting.- Brooding and Farrowing Areas.- Feed.- Cattle Feed.- Feed for Other Livestock.- Feed Processing and Handling.- Transportation.- Waste Disposal.- References.- 6 Postproduction Energy Conservation.- Food Processing.- Energy Accounting Techniques.- Equipment.- Miscellaneous Energy Conservation Measures.- Food Waste Recovery.- On-Site Food Processing.- In- and Out-of-Home Food Preparation.- Marketing and Distribution.- Transportation.- Fiber.- References.- 7 Sustaining Resources: Soil.- Organic Matter.- Organic Amendments.- Animal Manures.- Crop Residues.- Sewage Sludge and Septage.- Other Organic Wastes.- Soil Erosion.- Erosion and Crop Yields.- Status of Research on Erosion and Soil Productivity.- Economics of Erosion Control.- Practices to Control Erosion of Croplands.- Soil Compaction.- Cropping Systems to Sustain Productivity.- Multiple Cropping.- Rotations, Nitrogen Fixation, and Forages.- Organic Agriculture and Soil Maintenance.- Maintenance of Range Productivity.- References.- 8 Sustaining Resources: Water.- Usage and Availability.- Groundwater Depletion.- Future Demand.- Additional Problems.- Subsidence.- Saltwater Contamination.- Reduced Surface Water Flow.- Groundwater Contamination.- Salinization.- Drainage.- Conservation of Water.- Control of Runoff Losses.- Control of Evaporation Losses.- Reduction of Losses from Deep Percolation.- Conservation Irrigation.- Salt-Tolerant Crops.- Dryland Farming.- References.- 9 Sustaining the Environment.- Agriculture's Impact on the Environment.- Water Quality.- Air Quality.- Soil Quality.- Reducing Agricultural Pollutants.- Integrated Pest Management.- Practices.- Economic Benefits.- Current Research.- Research Directions.- Future Directions.- Genetic Resources.- References.- 10 Future Technology.- Solar Technology.- Crop Drying.- Space and Water Heating.- Future Uses for Solar Energy.- Windpower.- Hydroelectric and Geothermal Power.- Biotechnology.- Genetic Engineering.- Embryo Transfer.- Biomass.- Alcohol Production.- Biogas Production.- Oils from Seeds.- Assessment of Alternate Energy.- Mechanization.- Management.- Computer-Assisted Management.- Computer Constraints.- References.
책임: Raymond P. Poincelot.
더 많은 정보:

리뷰

사용자-기여 리뷰
GoodReads 리뷰 가져오는 중…
DOGObooks 리뷰를 가지고 오는 중…

태그

첫번째 되기
요청하신 것을 확인하기

이 항목을 이미 요청하셨을 수도 있습니다. 만약 이 요청을 계속해서 진행하시려면 Ok을 선택하세요.

링크된 데이터


Primary Entity

<http://www.worldcat.org/oclc/12807579> # Toward a more sustainable agriculture
    a schema:Book, schema:CreativeWork ;
   library:oclcnum "12807579" ;
   library:placeOfPublication <http://experiment.worldcat.org/entity/work/data/5418285#Place/westport_conn> ; # Westport, Conn.
   library:placeOfPublication <http://id.loc.gov/vocabulary/countries/ctu> ;
   schema:about <http://experiment.worldcat.org/entity/work/data/5418285#Topic/agriculture_etats_unis> ; # Agriculture--États-Unis
   schema:about <http://experiment.worldcat.org/entity/work/data/5418285#Place/usa> ; # USA.
   schema:about <http://id.worldcat.org/fast/1204155> ; # United States.
   schema:about <http://experiment.worldcat.org/entity/work/data/5418285#Topic/agriculture_durable> ; # Agriculture durable
   schema:about <http://id.loc.gov/authorities/subjects/sh2010115161> ; # Sustainable agriculture--United States
   schema:about <http://experiment.worldcat.org/entity/work/data/5418285#Topic/agriculture_energy_conservation_united_states> ; # Agriculture--Energy conservation--United States
   schema:about <http://id.loc.gov/authorities/subjects/sh2010104552> ; # Organic farming--United States
   schema:about <http://id.worldcat.org/fast/1139712> ; # Sustainable agriculture
   schema:about <http://id.worldcat.org/fast/800596> ; # Agricultural conservation
   schema:about <http://id.worldcat.org/fast/1047688> ; # Organic farming
   schema:about <http://id.worldcat.org/fast/801488> ; # Agriculture--Energy conservation
   schema:about <http://experiment.worldcat.org/entity/work/data/5418285#Topic/landwirtschaft> ; # Landwirtschaft
   schema:about <http://id.loc.gov/authorities/subjects/sh85002296> ; # Agricultural conservation--United States
   schema:about <http://dewey.info/class/630/e19/> ;
   schema:bookFormat bgn:PrintBook ;
   schema:copyrightYear "1986" ;
   schema:creator <http://viaf.org/viaf/85267583> ; # Raymond P. Poincelot
   schema:datePublished "1986" ;
   schema:exampleOfWork <http://worldcat.org/entity/work/id/5418285> ;
   schema:inLanguage "en" ;
   schema:isSimilarTo <http://www.worldcat.org/oclc/645793167> ;
   schema:name "Toward a more sustainable agriculture"@en ;
   schema:productID "12807579" ;
   schema:publication <http://www.worldcat.org/title/-/oclc/12807579#PublicationEvent/westport_conn_avi_pub_co_1986> ;
   schema:publisher <http://experiment.worldcat.org/entity/work/data/5418285#Agent/avi_pub_co> ; # Avi Pub. Co.
   schema:workExample <http://worldcat.org/isbn/9780870555183> ;
   wdrs:describedby <http://www.worldcat.org/title/-/oclc/12807579> ;
    .


Related Entities

<http://experiment.worldcat.org/entity/work/data/5418285#Place/westport_conn> # Westport, Conn.
    a schema:Place ;
   schema:name "Westport, Conn." ;
    .

<http://experiment.worldcat.org/entity/work/data/5418285#Topic/agriculture_durable> # Agriculture durable
    a schema:Intangible ;
   schema:name "Agriculture durable"@en ;
    .

<http://experiment.worldcat.org/entity/work/data/5418285#Topic/agriculture_energy_conservation_united_states> # Agriculture--Energy conservation--United States
    a schema:Intangible ;
   schema:hasPart <http://id.loc.gov/authorities/subjects/sh85002431> ;
   schema:name "Agriculture--Energy conservation--United States"@en ;
    .

<http://experiment.worldcat.org/entity/work/data/5418285#Topic/agriculture_etats_unis> # Agriculture--États-Unis
    a schema:Intangible ;
   schema:name "Agriculture--États-Unis"@en ;
    .

<http://id.loc.gov/authorities/subjects/sh2010104552> # Organic farming--United States
    a schema:Intangible ;
   schema:name "Organic farming--United States"@en ;
    .

<http://id.loc.gov/authorities/subjects/sh2010115161> # Sustainable agriculture--United States
    a schema:Intangible ;
   schema:name "Sustainable agriculture--United States"@en ;
    .

<http://id.loc.gov/authorities/subjects/sh85002296> # Agricultural conservation--United States
    a schema:Intangible ;
   schema:name "Agricultural conservation--United States"@en ;
    .

<http://id.worldcat.org/fast/1047688> # Organic farming
    a schema:Intangible ;
   schema:name "Organic farming"@en ;
    .

<http://id.worldcat.org/fast/1139712> # Sustainable agriculture
    a schema:Intangible ;
   schema:name "Sustainable agriculture"@en ;
    .

<http://id.worldcat.org/fast/1204155> # United States.
    a schema:Place ;
   schema:name "United States." ;
    .

<http://id.worldcat.org/fast/800596> # Agricultural conservation
    a schema:Intangible ;
   schema:name "Agricultural conservation"@en ;
    .

<http://id.worldcat.org/fast/801488> # Agriculture--Energy conservation
    a schema:Intangible ;
   schema:name "Agriculture--Energy conservation"@en ;
    .

<http://viaf.org/viaf/85267583> # Raymond P. Poincelot
    a schema:Person ;
   schema:birthDate "1944" ;
   schema:familyName "Poincelot" ;
   schema:givenName "Raymond P." ;
   schema:name "Raymond P. Poincelot" ;
    .

<http://worldcat.org/isbn/9780870555183>
    a schema:ProductModel ;
   schema:isbn "0870555189" ;
   schema:isbn "9780870555183" ;
    .

<http://www.worldcat.org/oclc/645793167>
    a schema:CreativeWork ;
   rdfs:label "Toward a more sustainable agriculture." ;
   schema:description "Online version:" ;
   schema:isSimilarTo <http://www.worldcat.org/oclc/12807579> ; # Toward a more sustainable agriculture
    .


Content-negotiable representations

윈도우 닫기

WorldCat에 로그인 하십시오 

계정이 없으세요? 아주 간단한 절차를 통하여 무료 계정을 만드실 수 있습니다.