CHAR
发表于 2025-3-25 05:31:05
Diagnose des Entwicklungsstandest warrants the expense of activities to reduce the pests density. These interventions may be cultural, biological, or chemical control practices that reduce the pest population below the economic threshold. Thresholds are an essential component of an IPM program, and their use can lead to significan
Coeval
发表于 2025-3-25 10:40:50
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Keratin
发表于 2025-3-25 14:54:42
Frühe Eltern-Kind-Interaktion und Bindungre relatively recent additions to the multiple tactics available for preventing or reducing damage. Despite the availability of modern synthetic insecticides, about one-third of the worlds food crops are systematically destroyed by arthropods during growth, harvest and storage (Ware and Whiticare 20
TEM
发表于 2025-3-25 17:42:19
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天然热喷泉
发表于 2025-3-25 22:42:20
https://doi.org/10.1007/978-3-031-41184-7s typically consist of row upon row of . L. with a bare earth or mown rye grass (. L.) floor (Tompkins 2008). Though such management may maximize profit in the short term, there is an increasing awareness that this may not be so in the future as social, environmental and economic pressures for susta
Ingrained
发表于 2025-3-26 00:48:55
Environment and Narrative in Vietnam in and around vineyards. The continued expansion of vineyards into California native plant communities has also led to an aggregate reduction of non-crop habitats at the landscape scale (Heaton and Merenlender 2000). Such increased concentration of plant host resources and the reduction of non-crop
SPECT
发表于 2025-3-26 05:11:12
Environment and Narrative in Vietnammildew, downy mildew and phylloxera from North America. Serious problems associated with . Koch were detected in Italy and Austria and local outbreaks of . (Koch) were recorded. At that time the eriophyid . (Pagenstecher) was known but not considered important, probably because sulfur was largely us
Mobile
发表于 2025-3-26 09:22:33
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染色体
发表于 2025-3-26 16:01:25
https://doi.org/10.1007/978-3-031-41184-7Cicadellidae) are cosmopolitan and one of the largest insect families with approximately 22,000 described species (Forero 2008). Planthoppers (infra-order Fulgoromorpha) are mainly tropical with approximately 20 described families (Urban and Cryan 2007). Leafhoppers and planthoppers have piercing-su
Lacerate
发表于 2025-3-26 17:21:24
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