Late corn topdressing

Nowadays, it is a good time to topdress the late corn. The expert science and technology workers of the agricultural technology promotion department of Shijiazhuang City, Hebei Province, go deep into the field to guide the farmers to apply fertilizer to the late corn, advocate deep application and demonstrate, and face the farmers. The benefits of late corn topdressing are deeply welcomed by farmers.

Farmers in many places today do not miss the high-yield late-season corn after harvesting wheat. Because of its high yield and good management, it is the first crop to capture the annual yield per mu of grain. When the late corn of the machine is more than one foot high, the pursuit of body fat is a crucial period for high yield. Some farmers are accustomed to the past method of topdressing, which saves labor and saves things, and spreads urea on the ground. This kind of open-pit fertilization method, if the rain does not melt, the fertilizer will evaporate a lot, and it will not be able to play a role in topdressing. The manpower wasted money. At the same time, because late corn is not effective, it will inevitably affect corn production after autumn.

To this end, the author appeals: The majority of peasants in the late corn topdressing this major stimulation measures, we must change some people in the past to save labor and save the way to open-end topdressing, chasing fertilizer to promote deep application. From the practice experience of some farmers who have "deep application of chemical fertilizers, and increased production and yields are guaranteed", it is now a good season for all kinds of fertilizers to be applied to late corn. The staff of the rural grassroots agricultural technology department should also go deep into the field to teach the farmers the benefits of late corn and fertilizer application in a timely manner, and change the phenomenon of some people applying fertilizer to the ground in the past.