On July 13, the sky is high and cloudy, the summer breeze is accustomed, the author walked into Gaoxin Town, Suiyang District, saw a row, a row, brushing together, the emerald green corn was like a sentinel standing on the Great Plain of Eastern Henan, green corn leaves, and the blue sky and white clouds as a background, fragrant, lush, like a green picture scroll makes people feel relaxed, can't help but think of endlessly.
Nowadays, it is the critical period of corn "trumpet mouth", and the corn leaves fluttering with the wind make a rustling sound and grow happily. This summer there is plenty of rain, and the corn plants are thick after the rain is moistened. Fertilization, insect control, and weed control are in place, and the autumn harvest yield is expected to be high.
It is understood that corn is the main crop of Gaoxin Town in Suiyang District in autumn, and the town carries out corn scientific management publicity through broadcasts, WeChat work groups, special meetings and other means. The town agricultural technicians went deep into the field, carefully observed the growth of corn, did a good job in forecasting diseases and insect pests, and issued suggestions for weeding and pest control to the majority of farmers:
First, prevent weeds. In the 3-5 leaf stage after sowing, the herbicide is sprayed in time to prevent weeds and leave 3300-4500 seedlings per mu.
Second, the prevention and control of insect pests. Strict prevention of red spiders, tailed night moths, armyworms, corn borers and other insect pests, can be thrown sand medicine control in the "trumpet mouth" period can also be sprayed drug control, for serious pests and diseases of the plot, one time can not be prevented, the interval of about a week, can be sprayed again.
Third, scientific topdressing. Fertilization depth of 8-20 cm, generally per acre can be applied 20-25 kg of urea and 5-10 kg of potassium fertilizer, in the "big horn" mouth stage (14-16 leaves) can be chased panicle fertilizer.
Fourth, timely drainage. Heavy rainfall this summer has caused water in some plots to accumulate in the fields, which will lead to insufficient oxygen in the soil. It is not conducive to the growth of corn plants, prone to lodging phenomenon, it is necessary to dredge the ditch in time to drain the water, actively clean up the wheat straw, dead branches and other debris in the ditch, to ensure smooth drainage, in order to prevent water accumulation in the field.
The town's agricultural technicians tracked and provided services for weeding and seedling protection, fertilizer and fertilizer replenishment, and pest control in the corn field, and took multiple measures at the same time to answer the questions raised by households. More than 50,000 mu of corn is currently growing well, and it is expected to increase production and income, and the town responded to the call of the superiors to resume farming and production in a timely manner, minimizing the impact of the epidemic on the production of crops in summer and autumn.
Mammoth News. Oriental Today News Shao Xianzhe Correspondent Wang Mianjiang Wang Yimin