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Resources by Yuan Zeng

Title Available As Summary Date ID Author
2025 Pest Management Guide - Field Crops
The Virginia Pest Management Guide (PMG) series lists options for management of major pests: diseases, insects, nematodes, and weeds. These guides are produced by Virginia Cooperative Extension and each guide is revised annually. PMG recommendations are based on research conducted by the Research and Extension Division of Virginia Tech, in cooperation with other land-grant universities, the USDA, and the pest management industry.
Feb 3, 2025 456-016 (ENTO-602P)
2025 Pest Management Guide - Horticultural and Forest Crops
The Virginia Pest Management Guide (PMG) series lists options for management of major pests: diseases, insects, nematodes, and weeds. These guides are produced by Virginia Cooperative Extension and each guide is revised annually. PMG recommendations are based on research conducted by the Research and Extension Division of Virginia Tech, in cooperation with other land-grant universities, the USDA, and the pest management industry.
Jan 29, 2025 456-017 (ENTO-604P)
2022 Virginia On-Farm Soybean Research Jan 6, 2023 SPES-460NP
Virginia Vegetable Specialist Team Mar 31, 2023 SPES-480NP
Neopestalotiopsis disease in strawberry starter material
In 2019, a new species of Neopestalotiopsis was reported to cause significant damage in strawberry fields in Florida. Since then, this disease has been found in most southeastern states, including Virginia and Delaware. Molecular identification has revealed that more than one Neopestalotiopsis species is pathogenic to strawberry plants and can cause symptoms on leaves (leaf spot), fruit (fruit rot), and crown (crown rot) of strawberry plants. We would like to share the current knowledge on the biology of Neopestalotiopsis spp. and management practices that could partially suppress Neopestalotiopsis fruit rot in strawberries.
Oct 22, 2024 SPES-627NP