The recent succession of rainy weather has led to a sharp increase in the water content of the soil in our city's police and pharmacological areas, increasing the risk of rotting roots and disease, seriously affecting crop growth and the quality of production. In order to help growers to cope with disasters, reduce losses and ensure industrial stability, on 11 october the police development service centre of the city of suezer issued a technical opinion on the management of pharmacological pharmacies in the face of continuous rainy weather。
Timely drainage and flood control. Growers are required to clear the main drains that are silted outside the planting base, as well as the secondary drains that are clogged at the “shep festival”, to ensure smooth drainage and reduce soil water content. In the case of saturated plots of soil within the base, the dredging of seepage trenches should be carried out in a timely manner to ensure the smooth discharge of the accumulated water。
Sapling loss due to ground rise. In the case of low-lying seedling plots that cannot be effectively drained, farmers should as soon excavate the seedlings and leave them in the cold of the ventilation, reduce the water content of the roots and minimize losses。
(c) implementation of the dowry. Growers can buy grasswood in areas that have never been affected by rainfall and carry out breeding. Convergence of seedlings is first concentrated in the sheds and then determined when the soil is suitable。
(d) strengthening disease prevention and treatment. Growers need to strengthen the prevention and control of seedling diseases, treat new seedlings, treat them with microbicides such as polybacterials and virulents, reduce the incidence of root diseases and ensure healthy seedlings。
Focus on scientific cultivation. Growers should be based on long-term planning, priority should be given to flat, drained plots at new planting sites, and the ph and ec values for soil and groundwater should be detected in advance, avoiding the planting of pyrotechnics in low-lying, saline areas. At the same time, drainage canals are being dug in advance to ensure the timely discharge of rainwater; and up-planting patterns are being promoted, usually around 30 cm high, 25-30 cm wide and 90 cm wide, with a drain being dug every 8 cm。
