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11篇 您的检索式:作者名="Canada N"
    题名 作者 年代 出处 被引量
1Improving automatic climate control with decision support techniques to minimize disease effects in greenhouse tomatoes显示文摘Crop growth in greenhouses is basically determined by the climate variables in the environment and by the amounts of water and fertilizers supplied by irrigation.The management of these factors depends on the expertise of agricultural technicians and farmers,usually assisted by control systems installed within the greenhouse.In this context,decision support features enable us to incorporate invaluable human experience so thatwe can take quick and effective decisions to ensure efficient crop growth.This work describes a real-time decision support system for greenhouse tomatoes that supports decisions at three stages–the supervision stage identifies climate sensor faults,the control stage maintains climate variables at setpoints,and the strategic stage identifies diseases affecting the crop and changes climate variables accordingly to minimize damage.The DSS was implemented by integrating a real-time rule-based tool into the control system.Experimental results show that the system increases climate control effectiveness,while providing support in preventing diseaseswhich are difficult to eradicate.The system was tested by simulating the appearance of the disease and observing the real systemresponse.The main contribution has been to demonstrate that production rules,which aremature and well-known in the artificial intelligence domain,can act as a shared technology for the whole system.This means that fault detection,temperature control and disease monitoring features are not dealt with in isolation.Joaquın Canadas Jorge Antonio Sanchez-Molina Francisco Rodrıguez Isabel Marıa del Aguila 2017Information Processing in Agriculture2017,4,1:2
2First isolation of Neospora caninum from an aborted bovine fetus in Spain显示文摘Canada N 2004J Parasitol2004,90,4:1
3Biologic and molecular characterization of Toxoplasma gondii isolates from pigs from Portugal显示文摘de Sousa S Ajzenberg D Canada N 2006Vet Parasitol2006,135,2:1
4Biologic and molecular characterization of Toxoplasma gondii isolates from pigs from Portugal显示文摘Sousa S Ajzenberg D Canada N 2006Veterinary Parasitology2006,135,2:1
5Isolation of viable Toxoplasma gondii from naturally infected aborted bovine fetuses显示文摘Canada N Meireles C S Rocha A 2002J Parasitol2002,88,6:1
6Comparison of fertility, regu- lar returns-to-estrus, and calving interval between Ovsynch and CO-synch + CIDR protoeols in dairy cows显示文摘Azevedo C Maia I Canada N 2014Theriogenology2014,82,6:1
7Pregnancy outcomes after assisted human reproduction 显示文摘Society of Obstetricians and Gynaecologists of Canada Okun N Siet ra S 2014J Obstet Gynaecol Can2014,36,1:1
8Comparison of fertility, regular returns-to-estrus, and calving interval between Ovsynch and CO -synch + CIDR protocols in dairy cows 显示文摘Azevedo C Maia I Canada N 2014Theriogenology2014,82,6:1
9Molecular basis for the direct inhibition of AP-1 DNA binding by 15-deoxy-Δ12,14- prostaglandin J2显示文摘Pérez-Sala D Cernuda-Morollón E Canada F J 2003J Biol Chem2003,278,51:1
10Pregnancy outcomes after assisted human reproduction显示文摘Society of Obstetricians and Gynaecologists of Canada Okun N Sierra S 2014J Obstet Gynaecol Can2014,36,:1
11Malignant melanoma: effects of a brief, structured psychiatric intervention on survival and recurrence at 10-year follow-up 显示文摘FAWZY F I CANADA A L FAWZY N W 2003Arch Gen Psychiatry2003,60,1:1
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