### Chinese: 省内茶界专家称，采完绿茶采红茶、黑茶，茶农一年四季有收入，茶园产值直线上升。
### English: Tea experts in the province said, after picking green tea pick black tea, black tea, tea farmers have income throughout the year, tea garden output value has risen.
### Errors: There is a major error at "after picking green tea pick black tea, black tea, tea farmer". There is a major error at "have income throughout". There is a major error at "year". There is a major error at "tea garden output value has risen".

### Improved English: According to opinion of experts in the tea industry in the province, tea farmers pick black tea after green tea and have income in all four seasons, making the  production value of tea gardens soar.