1. Timely elimination of accumulated water in the field Based on the condition of the accumulated water and the topography, drainage machinery and digging drains shall be used to remove stagnant water from the field and stagnant water as soon as possible so as to minimize the time for accumulation of water in the field.
2. Timely arrangement of field plants After flooding and wind blowing, the root system is damaged, and it is easy to fall down. After drainage, water must be straightened and straightened, and the surface sludge must be washed to facilitate photosynthesis and promote plant growth.
3. Timely cultivating loose soil After soil drainage, poor ventilation, water, gas, and heat conditions are seriously out of balance, and cultivators must be ploughed early to remove the build-up, spread ventilation, and prevent roots from spreading. At the same time, soil cultivation is performed to prevent lodging.
4. Timely application of quick-acting fertilizer crops after flooding, soil nutrient loss, coupled with weak root absorption capacity, timely top dressing is very beneficial to restore plant growth and increase yield. Before the plants resumed their growth, they were mainly sprayed with foliar spray; after the plants recovered, they were fertilized in the roots to reduce the damage.
5. Prompt control of pests and diseases After a locust plague, high field temperatures and high humidity coupled with declining crop growth and reduced stress tolerance are suitable for a variety of diseases and pests. Investigation and control must be conducted in time to control the spread.
6. Timely change to other crops due to the flood disaster harvested fields, to seize the season, timely planting of fast-growing vegetables and other crops, to maximize compensation for disaster losses.
Alpsmile , https://www.alpsmile.com