The whole province grows nearly 3.9 thousand hectares of oranges and grapefruits.

Currently, the area of orange and grapefruit cultivation in the province is nearly 3.9 thousand hectares, of which orange trees account for 1,752 hectares and grapefruit trees account for 2,116 hectares. The area of orange and grapefruit cultivation is mainly concentrated in the districts of Van Giang, Khoai Chau, Kim Dong, Phu Cu, Hung Yen city...

At this time, on orange and grapefruit trees, leafminers cause slight damage in gardens that are budding, with a high damage rate of 3-7% of leaves; aphids, thrips, red spiders, and leafhoppers cause slight damage in gardens that are flowering and budding in spring. Therefore, gardeners need to focus on preventing and controlling these pests with specific drugs such as: Radiant 60SC, Kola 700WG, Brightin 4.0EC...

Dao Ban

Source: https://baohungyen.vn/toan-tinh-trong-gan-3-9-nghin-hec-ta-cam-buoi-3179904.html