2016 May be the biggest change in China's corn crop.

At the end of 2015, the ministry of agriculture issued the guiding opinions on the adjustment of corn structure in the "sickle bend" region, which reduced the corn area by more than 10 million mu. At the beginning of 2018, the no. 1 document of the central government once again proposed that we should actively yet prudently push forward the reform of the corn purchase and storage system so as to reduce the planting area of corn again.

Corn area is adjusted decrease, buy store system reform, how does farmer increase production to increase income?

Corn is the largest crop in the world and China. At present, China has more than 500 million mu of corn, and the annual output accounts for 35% of the total grain output. Can say, maize produces yield to comestiture production, stock raising development and farmer life are crucial.

Dense planting technology is the key to improve corn yield, but it is also inseparable from the cooperation of other technologies to improve corn yield. Due to the increase of planting density and the reduction of fertilization space, it is difficult to apply fertilizer in the middle and late stage, which is bound to increase the input cost of growers. One-time fertilization has become an inevitable trend, but also a real test of the technical advantages of controlled release fertilizer.  

Grain harvest no. 1 - the sudden birth of the corn seed industry caused a revolution. Grain harvest no. 1 took the lead in breaking through the cycle of serious homogenization of maize varieties with its characteristic.

New varieties with high density resistance and high inverted resistance greatly extend the adaptability of maize varieties.

What is more valuable is that in 2018, the perfect combination of only controlled release fertilizer and grain yield no. 1 has withstood extreme weather, heavy rain and strong winds, and performed well in different high-density planting demonstration fields.

Only controlled release fertilizer was used in the early stage of 6000 plants in the dense planting demonstration field of weishou no.1. The seedlings were not strong and long, and the roots were firm and uniform.

Only controlled release fertilizer was used in the middle stage demonstration field of miaoshou no. 1 densely planted from 5000 to 7000, with broad and thick leaves, dark green color, developed aerial roots and neat spike position. At the same time, it has withstood the test of wind and rain which is not encountered for many years.

Only release controlled release fertilizer achieves a height that other slow release controlled release fertilizers in China cannot achieve in one-time fertilization of dense maize planting. There must be some advantages:

1. Germany controlled release technology, dual control of nitrogen and potassium, precise controlled release, and higher efficiency than other slow controlled release fertilizers.

2.Adopt imported natural potassium sulfate, which is easily absorbed by crops; High quality diammonium; Large granule urea; At the same time, trace elements such as zinc and magnesium were added.

The ratio of quick - acting nitrogen and controlled - release nitrogen is appropriate.

Xi'an Virtor Ecological Agriculture Co., LTD

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