Fertilizer special for winter wheat and production method thereof

Abstract

The invention discloses fertilizer special for winter wheat and a production method thereof and belongs to the technical field of fertilizer. The fertilizer special for the winter wheat is prepared from the following raw materials in parts by weight: 10-20 parts of calcium superphosphate, 15-30 parts of zeatin, 15-25 parts of urea, 10-15 parts of ammonium di-hydrogen phosphate, 20-30 parts of cowdung, 5-10 parts of bamboo charcoal, 10-15 parts of podocarpus macrophyllus leaves, 15-20 parts of flos caryophylli and 2-3 parts of epoxidized soybean oil. The fertilizer special for the winter wheatcan improve soil, releases nutrients in a balanced mode and has the dual advantages of quick-acting effect of inorganic fertilizer and long-acting and slow-acting effects of organic fertilizer.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to a special fertilizer for winter wheat and a production method thereof. Background technique [0002] Wheat is an important food crop, which is widely planted in northern my country, and chemical fertilizers and pesticides play a very important role in wheat cultivation. Its growth and development need to absorb a variety of essential nutrients from the external environment, but among them the absorption amount is the largest, and the three elements that have the greatest impact on the growth and yield of wheat are nitrogen, phosphorus, and potassium. Although it can meet the growth needs of wheat in a short time , but long-term use will damage the soil aggregate structure, which will easily cause soil compaction and soil hardening, thus affecting the growth of wheat. At the same time, although pure organic fertilizer is rich in organic matter, it releases nutrients slowly, a...

AI Technical Summary

Problems solved by technology

However, due to the excessive application of chemical fertilizers, a large amount of soil organic matter and trace elements have been lost in many places in my country, and the entire soil ecosystem has been destroyed.

In the past, the one-sided pursuit of high yield resulted in the waste of chemical fertilizers, which not only increased the cost of agriculture, but also greatly damaged the stability of the ecological environment.