Mulberry Park Blight Control Methods
2019-06-07 08:04:30
1. Strengthen plant quarantine and cultivate disease-free seedlings.
2. Reasonably picking the mulberry leaves, minimize the wound flow during the year when the leaves are fed by silkworms.
3, promotion of no-till cultivation, the implementation of land rotation.
4. Promote Shengdong No. 1 and other disease-resistant varieties.
5, eliminate the mulberry field water.
6, clear mulberry plant strains and chemical control. Found that the diseased plants were dug up and burned in a timely manner. The surrounding of the diseased hole was treated with a copper-ammonium mixture. That is, 3 kg of ammonium bicarbonate and 0.5 kg of copper sulfate were mixed and sealed in a plastic bag for 24 hours. Water was poured at 200 kg per kilogram. Every 7 days, 3 times in a row.
The control of bacterial wilt is to strengthen the cultivation, management and agricultural control of mulberry fields.
2. Reasonably picking the mulberry leaves, minimize the wound flow during the year when the leaves are fed by silkworms.
3, promotion of no-till cultivation, the implementation of land rotation.
4. Promote Shengdong No. 1 and other disease-resistant varieties.
5, eliminate the mulberry field water.
6, clear mulberry plant strains and chemical control. Found that the diseased plants were dug up and burned in a timely manner. The surrounding of the diseased hole was treated with a copper-ammonium mixture. That is, 3 kg of ammonium bicarbonate and 0.5 kg of copper sulfate were mixed and sealed in a plastic bag for 24 hours. Water was poured at 200 kg per kilogram. Every 7 days, 3 times in a row.
The control of bacterial wilt is to strengthen the cultivation, management and agricultural control of mulberry fields.
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