Chongqing: Grasping The Prevention And Control Of Mulberry Pests And Diseases In Winter

1, prevention and control: a unified prevention and control of 80 thousand mu mulberry garden with serious diseases and insect pests in the whole area.

2, control drugs, time and organization mode: Le Sang, a special medicine for mulberry diseases and insect pests developed by the Institute of silkworm industry, Chinese Academy of Agricultural Sciences, is responsible for the prevention and control of mulberry leaves, branches and mulberry weeds.

Control time: from the beginning of November (after the end of silkworm date to the mulberry leaves) before the end of November, 20 years ago, the sericulture company was unified organized and pported to the streets, towns and townships.

3. Clean up silkworm chamber: clean up the walls, roof and surrounding areas of the silkworm chamber.

4. Clean the mulberry garden: remove weeds and litter from mulberry fields and burn them in a concentrated way.

5. mulberry garden deep turn: early winter deep turn, do not break the soil block, through freezing can effectively kill the pests that overwinter in the soil.

6, Fundraising: the closure of garden drugs will be resolved by the district government, the street, the township government and the sericultural company 1/3, according to the calculation of 3 yuan per mu; the local governments of all streets and townships must hand over some of the funds raised by themselves to the sericulture companies (according to the capital of the upper area), and distribute the drugs to the sericulture companies.

7. The work of spraying on mulberry fields is organized and implemented by the street, township and township governments on time, according to quality and according to technical requirements.