Currently, the Huang-Huai region heading into another spring corn, summer corn is the production of the critical period. According to the Ministry of Agriculture love scheduling, corn acreage this year, 1.58 million mu of Huang-Huai region, an increase of 258 acres. Among them, Anhui, Henan, corn acreage increased over the previous year 135 acres and 105 acres. Corn growing overall better than last year, with the same level year round. However, some areas suffer from drought, floods, typhoons, hail and other severe weather, post-field management task is arduous.
Was widely reflected in this year's corn planting higher quality, weather conditions are generally favorable, growth of the seedlings are growing better than last year. Shandong summer harvest of summer high degree of mechanization, corn planting progress fast, high quality, the basic realization of the sowing, coupled with the end of June, the province's general rainfall, reaches a broadcast all seedlings. Hebei District, is in the southern maize large bell, heading north into the spring corn areas, robust growth of corn, gratifying. Henan on June 22 (summer solstice) to be completed before planting maize, the province's high-yield corn seed coverage reached 100%, 958 Zheng, Jun 20 single dominant species such as corn planting area accounts for about half of the province's corn area. Anhui corn sowing 5-7 days earlier than last year, sowing suitable, adequate rainfall in mid-June, emergence density increased. Jointing since most of the rainfall is moderate, and promote the growth of the seedlings to upgrade into. Overall growth of the seedlings now growing well, one seedling proportion of 58.6%, compared with an increase of 2.1 percentage points from the jointing stage.
Since late June, the Huang-Huai Haixia corn growing areas have been appointed armyworm damage occurred two points, around the attach great importance to Take Measures to actively mobilize the masses to carry out prevention and control of operations, jeopardize the momentum has been effectively curbed. Preliminary statistics, local governance and anti-unification to take specialized combination of measures for prevention and treatment, total area of ​​5082 mu times the implementation of prevention and treatment, as occurred 1.58 times the area, Shandong, Hebei and other retransmission control plots generally had two or more times, to contain the outbreak of harmful pests momentum to better protect the safety of corn production.
As the drought planting, sowing date is inconsistent, some plots emergence irregular, large differences in growth of the seedlings, growing imbalance in some areas, emphasis on pests and diseases, increased field management tasks. Especially now, the Huang-Huai region has entered the "seven eight on" the main flood season, droughts and floods in different parts, arduous task of disaster reap a bumper harvest, post-management more difficult. To ensure that the Huang-Huai area corn harvest, lay a solid foundation of autumn grain production, the Ministry of Agriculture will work to further strengthen the supervision and technical guidance, implementation of field management measures.
First, scientific water, fight drought and ensure the autumn. Currently water demand is the critical period of maize growth, particularly to prevent the occurrence of "Card neck dry." Ministry of Agriculture will organize experts and technical personnel to strengthen technical guidance, based on corn water requirement, soil moisture, production targets, and timely watering, water science, water for drought-hit land as early as possible pouring more, and strive to water an acre of land, more Paul acre of seedlings. At the same time, promote drought-resistant water-saving technology, strive to improve the utilization of water resources.
Second, the system should result seedlings, fertilizer formula. Fertilization popularization of technology, in order to achieve production quotas, set to produce fertilizer, top dressing of science. Focus on good corn leaf dressing, large bell re-applied fertilizer and other fertilizer dedicated work.
The third is to strengthen forecasting, improve prevention and treatment. Flood control and drought persist in both hands, close attention to weather changes, strengthening the agricultural disaster mitigation guidance, timely dissemination of early warning information, efforts to reduce disaster losses. Enhanced pest and disease monitoring and forecasting, adhere to the prevention, prevention and control of science, so early prevention, promptly extinguished, full control of hazards. Focus on maize rough dwarf disease, corn borer, aphids, rust and other pests and diseases.
Fourth, strengthen supervision, good service. Ministry of Agriculture will organize the "national food production and stability operations" roving supervision, inspection operations carried out throughout the implementation, supervision over the implementation of field management measures to strengthen technical guidance services, improve the yield to create demonstration. At the same time, it will sum up all over the good experiences and good practices, arrangements for early harvest, to ensure good harvest hand.