Applying organic fertilizer can improve ecological environment and promote sustainable development of agriculture.Contain many crops needed elements and trace elements in the organic fertilizer is an important source of manure in agricultural production, its nutrient comprehensive, balanced fertilizer effect lasting, can not only improve soil structure, enriching the content of, promote the release of soil nutrient, and can supply, improve crop nutrition, is irreplaceable, the advantages of chemical fertilizer on the development of organic agriculture, green agriculture and green agriculture has important significance.
Increasing the application of organic fertilizer is the first choice of agricultural production in China's counties, so how to correctly apply organic fertilizer, how to apply organic fertilizer in bad weather?
Temperature is a very important factor affecting the effect of fertilizer. On the one hand, it affects the transformation of fertilizer in soil and the accumulation of available nutrients.On the other hand, it affects the growth of crops and root respiration, thus affecting the speed of nutrient absorption, transportation and utilization of crops.At the end of spring and the beginning of summer, henan province has a hot and dry climate.On the one hand, more phosphate fertilizer and less nitrogen fertilizer can be used more effectively at higher temperature and produce better fertilizer effect.On the other hand, it can improve the utilization rate of soil water, alleviate drought and promote each other.In addition, sufficient phosphate fertilizer can improve the utilization rate of nitrogen and play the role of using phosphorus to nourish nitrogen.Reduce the application amount of nitrogen fertilizer, especially the carbon ammonia which is easy to be decomposed by heat, because the carbon ammonia which is easy to be decomposed by heat and the high concentration of nitrogen fertilizer can easily cause crop burning.
Producing high quality organic fertilizer have many fertilizer machines,the next take the granulator machines as the example:
The fertilizer granulator series
1,Flat die fertilizer granulator
：The machine is the one of main organic fertilizer equipment in our company.It is our engineers according tio the many experience to design the new machine on the basement of the gramulation machines from the aborad.The flat die granulation machine uses the straight guide transmission form,which makes the roller self-roating under the action of friction force.The powder material is extruded from the hole of the mould press by the cutter.The flat die granulator is mainly used in the production of bio organic fertilizer pellet making,and the processing of bio feed pellets in breeding industry.Has the characteristics of less power consumption,no vibration,large output and low noise.
2,Ball shapping machine
The ball shapping machine is used for the shapping process of various organic fertilizer and bio organic fertilizer after granulating.It can be freely matched with new organic fertilizer granulator,flat die press granulator and ring die granulator.The ball shapping can work continuously for a long time,with low power consumption,low production cost,high economic efficiency,and convenient operation and maintenance.
3,Rotary drum granulator
Rotary drum dryer is mainly used to produce compound fertilizer and dry a certain temperature and granularity of fertilizer.On the other hand,it also can be used for drying other materials.
In our company there are other complete fertilizer production line
:Organic fertilizer production line NPK fertilizer production line BB fertilizer production line
In addition, sufficient phosphate fertilizer can improve the utilization rate of nitrogen and play the role of using phosphorus to nourish nitrogen.
Reduce the application amount of nitrogen fertilizer, especially the carbon ammonia which is easy to be decomposed by heat, because the carbon ammonia which is easy to be decomposed by heat and the high concentration of nitrogen fertilizer can easily cause crop burning.The amount of fertilizer applied cannot be equal to that applied in normal weather. In hot and dry weather, soil moisture evaporation is strong, and the concentration of surface water solution increases sharply.