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Keyword [Economic Threshold]
Result: 1 - 20 | Page: 1 of 2
1. Arthropod Community And Integrated Management Of Major Pests In Chinese Olive Orchard
2. The Population System And Integrated Quarantine And Management Of Melon Fly
3. Ecological Adaptability Of Tausch's Goatgrass (Aegilops Tauschii Coss.)
4. The Study On Weeds Control Threshold And Competition Between Soybean And Weeds
5. Studies On The Threshold And Pesticide Resistance Comparison Of Green Leafhopper Empoasca Vitis Gothe
6. Studies On Eco-economic Index Of Weeds Control In Summer Maize Field In Shandong Province
7. Study On Innocent Control Of Chinese Wolfberry Aphids
8. Study On The Economic Threshold And Ecological Threshold Of Oedaleus Asiaticus Control On Typical Steppe In Inner Mongolia
9. Study On The Development Rule, Loss Estimation And Control Criterion Of The Eucalyptus Dieback
10. The Damage And Ecological Characteristics Of Tomato Russet Mite Aculops Lycopersici (Tryon)
11. Study On The Feeding Habit, Economic Threshold And The Relationship Between Environmental Factors And The Oviposition Of Locusta Migratoria Tibetensis
12. Study On The Causes And Sustainable Control Methods Against Brown Plant Hoppers In Single Season Rice System In Taizhou Area
13. Preliminary Studies On Combination Of Reduced Chemical Pesticides For Controlling Rice Insect Pests
14. Effects Of Straw Centralize-Buried In Soil On Suevtval Dynamics Of Phytoalexin(Fusarium Graminearum Sehw.)and Stem-Borer(Chilo Suppressalis Walker)Larvae
15. Eco-economic Threshold Modelling And Parameters Fitting Of Grasshoppers In Rangeland
16. Mathematical Study On A Pest Management SI Model With Impulsive Control Of Different Frequency
17. Studies On Biology And Control Measures Of Mansoniella Cinnamomi
18. Study On Chemical Control Of Alfalfa Rust Disease
19. Economic Threshold Of Butachlor And Quinclorac On Barnyardgrass(Echinochloa Crusgalli)and Its Degradation Dyhamics In Paddy Fields
20. Economic Threshold Of Cyhalofop-butyl On Red Sprangletop (Leptochloa Chinensis) And Its Degradation Dynamics In Paddy Fields
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