The Infrared Heater is very easy to install, and once installed, the heater will very strong and not easy to break. Our warranty is 5 years, however, the Panel Heater can use more than 50 years.
The heater has many advantage, like good to human body, no pullotion, no noise, and no danger at all.
You can choose any pattern you like or choose the pattern we support.
Radiant Heater,Infrared Radiant Heaters,Radiant Infrared Heater,Radiant Far Infrared Heater Shandong Dexiang Electrical Technology Co.,Ltd , https://www.infraredroomheater.com
The second time in the first 10 to 15 days before the heading of corn, commonly known as the earing fertilizer, this fertilization has a great effect on the number of ears and the number of grains per ear, and can apply 20 to 25 kg of urea per acre.
The third time in the corn to male to flowering period, commonly known as attacking fertilizer, generally 10 kg per mu, this fertilization has an important role in preventing premature senescence and increasing grain weight. It should be pointed out that if the previous topdressing is more, corn growth Strong corn fields without de-fertilization can be used without fertilization. In order to prevent post-fertilization and ensure the robust growth of the plants, foliar fertilization can also be carried out in combination with pest control. 100 g of potassium dihydrogen phosphate per acre, 50 kg of water can be added, and the corn field can be sprayed.
The first time before and after jointing (9 to 10 leaves), commonly known as attacking stalk fertilizer, the main purpose is to ensure the robust growth of corn plants, generally 10 kg of urea, or high-quality organic fertilizer 1000-1500 kg.
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