The occurrence of major diseases and insect pests in wheat at spike stage is grim.

At present, wheat in Jianghuai, Huang-Huai and other places have entered the booting and heading stage one after another, which is not only an important season for yield formation, but also a key period for the prevention and control of diseases and insect pests. Under the influence of the warm winter last year, the base number of wheat diseases and pests in some areas is relatively high; recently, continuous rainy weather has occurred in Jianghuai and other places, and the incidence of scab and stripe rust has increased, posing a serious threat to wheat production. According to the analysis of experts, wheat scab is prevalent in the middle and lower reaches of the Yangtze River, Jianghuai and the south of Huang-Huai, aphids at spike stage in Huang-Huai-Hai wheat region, and stripe rust in the southwestern and eastern parts of Jianghan and Huang-Huai. the task of prevention and control is extremely arduous.

In view of the grim situation of the occurrence of major diseases and pests at the spike stage of wheat, in order to further promote the "bumper harvest action for disease control and pest control in spring" and promote the timely implementation of various measures for the prevention and control of major wheat diseases and insect pests and the reduction and control of pesticides, the Ministry of Agriculture has sent seven working groups, starting from April 20, to be responsible for the whole process. To carry out supervision and inspection on the prevention and control of major wheat diseases and insect pests in 15 provinces and regions, including Jiangsu, Anhui, Shandong and Henan. The Ministry of Agriculture requires all supervision groups to investigate on the spot the occurrence of major diseases and pests such as wheat stripe rust, scab, midges, aphids, etc., follow up the progress of dispatching and prevention and control, supervise and inspect the implementation of the central financial subsidy project for the unified prevention and control of major crop diseases and insect pests, and carry out technical guidance on prevention and control in the production line. Strengthen daily contact with relevant provinces (autonomous regions and cities), understand the situation of prevention and control of major wheat diseases and pests in provinces (autonomous regions and cities) supervised once a week, timely grasp the trends and trends of diseases and insect pests, and reflect the problems in prevention and control.

At the same time, the Ministry of Agriculture requires all localities to establish and improve the contact and supervision system, organize capable forces around the "Action of Zero growth in Pesticide use by 2020", enter the village, go deep into the fields, and guide the peasant masses to carry out prevention and control face to face and hand in hand. we will vigorously promote the integration of professional unified control rule and green prevention and control, improve the effect, efficiency and efficiency of prevention and control, and achieve pesticide reduction and control. To ensure that the "spring disease prevention and pest control action to win a bumper harvest" is effective, go all out to "seize grain from insects", and strive to increase the yield of summer grain.