After an extremely heavy rain struck the city, more than 4 mu of rice in Wang Zhanggen's home in Xiaodong Village of Dongbaihu Town was flooded. Right now, can it still be saved? Do you want to change other crops? All this made him anxious. Recently, Huang Tiejun, a farm technical expert of the Municipal Bureau of Agriculture, after carefully reviewing the growth of rice, he wrote a "square recipe" for him: "This rice can be saved except for a small part of the damage. The next step is to clear it first. Ditch drainage, so that the canal is open, the leaf surface can be sprayed with 0.2% of potassium dihydrogen phosphate, increasing its resistance to disease.†Expert advice to worry about Wang Zhang root a lot of practical.
The reporter learned that this torrential rain has caused large areas of farmland in our city to be destroyed and flooded with crops. It has also flooded some poultry farms, posing a major threat to agricultural production and easily causing diseases, pests, and animal diseases. In the past few days, the Municipal Bureau of Agriculture organized agricultural technicians to make in-depth knowledge of the disaster situation in the disaster-hit areas, and to help and guide farmers to do a good job in restoring production after the disaster. At the same time, combined with the “bundling†of agricultural technology personnel and the introduction of technology into villages and households to further strengthen technical services.
Cai Guoliang, head of the Plant Protection Station of the Agricultural Technology Promotion Center, told reporters that due to damage to rice plants, combined with earlier days of rain and sunshine, the roots of the crops were flooded and deficient for a long period of time, resulting in a decline in the resilience of rice and the invasion of pathogenic bacteria. At present, farmers need to strengthen field management after the disaster and improve plant resistance to pests and diseases. In flooded paddy fields, drainage outlets and drainage ditch shall be dug and water shall be collected in time to ensure good permeability of rice roots and promote root growth. The focus of late rice pests and diseases prevention and control is rice leaf roller and sheath blight, and late rice is used to prevent rice blast. At the same time, efforts must be made to prevent epidemic diseases such as rice blast and rice bacterial streak. The townships (towns) must carry out the census of bacterial diseases and rice blast in a timely manner, and late rice in the Hutuo Inner Mongolia area should pay close attention to the occurrence of bacterial diseases such as rice bacterial blight and bacterial streak disease. For single-cropping paddy fields that can be rescued, foliar fertilizer should be sprayed in time; single-season rice that is seriously and completely submerged should be timely planted and replanted, and autumn vegetables such as leafy vegetables, radish, and celery can be sown to minimize damage.
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