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Registros recuperados: 10 | |
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Piya Anuson; Wiphawadee Chamnan; Peerapon Rattana. |
Survey of insect pests in rice irrigated areas in Saraburi Province. The purpose is to provide information on the amount and type of insect pests and natural enemies in rice. The data were utilized for surveillance and early warning of outbreaks of insect pests of rice in Saraburi. Operating in the 2012-2014 random from the population of insects with the dircet count and sweep net. At T. Huai Khamin A. NongKhae, T. Muang Wan A. Nong Saeng, T. Tha Chang A. Sao Hai, T. Huai Haeng A. Kengkoi, T. Mueang Kao A. Sao Hai The survey of rice insect pests are found rice Stenchaetothrips biformis (Bagnall)), Nilaparvata lugens (Stal), Cnaphalocrocis medinalis Guenee, Nephotettix spp., Sogatella furifera (Horvath), Recilia dorsalis (Motshulsky)), Tagosodes pusanus... |
Tipo: Collection |
Palavras-chave: Rice insect pests; Natural enemies; Saraburi Province; Irrigated areas; แมลงศัตรูข้าว; ศัตรูธรรมชาติ; จังหวัดสระบุรี; เขตชลประทาน. |
Ano: 2015 |
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5949 |
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Sa-ang Chairin; Supatra Suwanthada; Sumalee Sangparm. |
Survey of rice stored pest in The Upper Northern part of Thailand was done in 3 agricultural cooperatives (Nongmuongkai, Maejai and Chiangsaen) using food trap during December 2011 – November 2012. The results showed that 25 stored rice insect pest were found (18 important insect pests and 7 natural enemies). At Nongmoungkai, the important insect pests were Liposcelis spp., Lophocateres pusillus, Sitophillus oryzae and Ceyptolestes pusillus were found with the survey number of 2, 206, 580, 365 and 108 respectively. The natural enemies Xylocoris flavipes was found with the number of 225. At Maejai, the important insect pests were S. oryzae, L. pusillus, L. spp., Rhyzoopertha dominica C. pusillus and Oryzaephilus surinamensis found with the survey number of... |
Tipo: PhysicalObject |
Palavras-chave: Stored pest; Rice; Upper northern; Liposcelis; Lophocateres pusillus; Sitophilus oryzae; Cryptolestes pusillus; Storehouse; Insect pest; Natural enemies; Survey; Damage; แมลงศัตรูข้าว; ข้าวสาร; ภาคเหนือตอนบน; เหาหนังสือ; มอดสยาม; ด้วงงวงข้าว; มอดหนวดยาว; โรงเก็บข้าวเปลือก; ยุ้งฉาง; การสำรวจแมลงศัตรูพืช; การประเมินความเสียหาย; การทำลายของแมลงศัตรูพืช. |
Ano: 2014 |
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5693 |
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Wannisa Tananta; Premrudee Pintaya; Sathaporn Kanjanapan. |
Chiang Mai Rice Research Center has carried out a project on the early warning system for major rice pests in Chiang Mai since 2011. The project consisted of 3 activities; 1) Rice blast forecasting 2) Light trap counting and 3) Field survey for rice pests. Blast risk was indicated by BUS (Blast Unit of Severity) obtaining from the values calculated from the weather data on courtesy of Chiang Mai Meteorological Station. Results revealed a risk for rice blast epidemics at seedling, tillering, booting and flowering stages. These coincided with rice blast epidemics at some surveyed fields and farmer’s field epidemics recorded in 3 areas i.e. M.4 Sunttisuk, Doi Lo district, M.4 Sankhang, Sanpatong district and M.6 Sansai, Phrao district. Furthermore, insect... |
Tipo: Collection |
Palavras-chave: Rice blast; Rice pest; Light traps; Chiang mai; ข้าว; โรคไหม้; กับดักแสงไฟ; แมลงศัตรูข้าว; จ.เชียงใหม่. |
Ano: 2012 |
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5594 |
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Apichat Seiyot; Jintana Asurin; Wantana Sriratanasak. |
Insect survey using light traps and the field survey for collecting insect pests and natural enemies were conducted at Surin Rice Research Center during February 2014 to January 2015. The main objective of this study was to investigate the correlations between environmental factors and numbers of insect pests and natural enemies. The results revealed that rainfall, temperature and relative humidity were slightly correlated with numbers of insect pests and natural enemies. Additionally, number of pests was negatively correlated with number of natural enemies. Negative correlations were observed between number of parasitic wasps and numbers of white backed planthoppers, brown planthoppers, green leafhoppers and zigzag leafhopper. Number of orange ladybugs... |
Tipo: Collection |
Palavras-chave: Insect pests; Natural enemies; Light trap; แมลงศัตรูข้าว; แมลงศัตรูธรรมชาติ; กับดักแสงไฟ. |
Ano: 2015 |
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5867 |
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Registros recuperados: 10 | |
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