Agronomy News Insect Scouting Tips
… fresh leaf feeding. Once plants start to silk, scout for Japanese beetles and stink bugs. For Japanese beetles, the treatment threshold is when there is …
Spray Program for Multi-Small Fruit Plantings
… Scale, Fruit Moths & Whitefly Sevin® 50W [1A] 4.0 lbs SWD, Japanese Beetles, Hornets & Sap Beetles *Rate for 50-100 gal Acre … REI) Pristine® 14.5 ozs (0-day PHI) Sevin® 50W 4.0 lbs (Japanese Beetle, 5-Day PHI) August 15 - Strawberry, Blueberry …
Agriculture and Food Systems
… plant bug, weevil species Beneficial insects present: lady beetles, spiders May 23, 2025 Poolesville Growth stage: V5 … Minimal insect feeding on leaves. Insect pests present: Japanese beetles, brown marmorated stink bug, and silver … present include green cloverworm, potato leafhoppers, and Japanese beetles (all low numbers). Beneficial insects …
Ornamental Cherry Trees: Identify and Manage Problems
… Blooming ornamental cherry tree Updated: March 30, 2023 About flowering cherry trees Ornamental flowering cherry trees belong to the rose ( … defoliation, winter damage, poor planting stock, etc. Do not apply mulch too deeply. Mulch should be no more than …
Cytospora Canker of Spruce Trees
… are favorite breeding sites for several kinds of bark beetles that excavate galleries under the bark. Trees under attack by bark beetles often fade from the top down. The needle color will … A very picturesque and interesting blue foliage tree. Japanese cedar - Cryptomeria japonica . A magnificent …
Blueberry IPM Post Bloom
… University. The adult oriental beetle looks similar to the Japanese beetle but tends to be a lighter bronze over their …
Crapemyrtle: Identify and Manage Problems
… with leaf shedding and branch/trunk dieback Ambrosia Beetles Holes in flower petals or leaves Skeletonized leaf … the veins) and holes in (or missing pieces of) blooms Japanese Beetles Entire plant decline or dieback New shoots … hanging flower clusters in summer; red fall foliage Japanese Stewartia Stewartia pseudocamellia no average White …
Pest-Predictive Calendar
… Bridal wreath spirea Spirea x vanhouttei full bloom 123 A Japanese camellia 'Jerry Hill' Camellia japonica 'Jerry Hill' … woolly adelgid Adelges tsugae egg hatch (1st gen) 197 A Japanese camellia 'Jerry Hill' Camellia japonica 'Jerry Hill' … triacanthos f. inermis 'Skycole' SKYLINE first bloom 472 A Japanese snowbell Styrax japonicus first bloom 477 A …
Timely Viticulture
… Climbing Cutworms Season Insect Management: Flea Beetles Using Difenoconazole Fungicides for Effective Disease … Borer-Background, Scouting, and Management Hail Damage Japanese Beetles Mid-Season Disease Management Pierce’s …
Agronomy News-July 2021
… for the usual defoliators, including bean leaf beetle, Japanese beetle, and caterpillars. The treatment threshold …