Symptoms: The bacteria invade the leaves, flowers, and shoots of the rose. In early spring, the buds spreading on both sides of the blade covered with white powder. The leaves shrink and rewind and thicken, and then gradually dry and die, becoming the primary source of infestation. During the growing season, the leaves were infested, and a small white spot appeared first, and then gradually expanded into a round or irregular white spot. In severe cases, white spots were connected to each other. When young shoots and petioles develop, lesions increase slightly and internode shortens. Buds covered with white powder, shrinking and dry. Light flowers buds deformed flowers.
Prevention and control measures, strengthen ventilation and light transmission, increase phosphorus and potassium fertilizers, and appropriate nitrogen fertilizers. Spray 5 Baume degrees of lime sulfur solution during the dormant period. At the time of onset, it was sprayed with 25% triadimefon 1500-2000 times spray.
There are many folk names for Chinese wolfberry, such as Gouqizi, wolfberry red fruit, beet, western wolfberry, dog milk, red green pepper, wolfberry hoof, wolfberry fruit, ground bone, wolfberry eggplant, red eardrop, blood wolfberry, wolfberry bud, wolfberry bean, blood wolfberry, wolfberry. In the main producing area of Lycium barbarum in Ningxia, in Zhongning County of Ningxia Province, farmers are used to call Lycium barbarum as "tz", which is terrestrial Tribulus terrestris. This is because the wild wolfberry is similar to the Tribulus terrestris, often mixed for firewood, in the folk "Ci" as the common name of wolfberry.
Epimedium brevicornu Maxim.) is a perennial herb with 20-60 cm height, short rhizome, dark brown, double-triple basal and stem-forming leaves, long petioles, small leaves, papery or thick paper, prickly-toothed margins, white or yellowish flowers, flowering period from May to June, and fruit period from June to August.
Goji Tea,Epimedium Leaf,Halal Goji Berry,Goji Berries Export
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