Oil body plant nutritional additive as well as preparation method and purpose thereof

Abstract

The invention relates to an oil body plant nutritional additive as well as a preparation method and a purpose thereof. Through being metered in percentage by mass, substances such as 0.1 to 70 percentof medium and trace elements, 0.1 to 30 percent of biostimulants, 0.1 to 30 percent of hormones and 0.1 to 30 percent of fertilizer synergists are added into oil containing 0.1 to 10 percent of dispersing agents; stirring and uniform dispersing are performed; then, 0.1 to 30 percent of stabilizing agents are added into the mixture; next, the raw materials are put into a grinding machine to be ground into the powder granularity being 300 to 2000 meshes; the nutritional additive is prepared. 1.0 to 30.0kg of oil body plant nutritional additives are added into each ton of fertilizers for wrapping; the fertilizer is upgraded into a value-added synergistic fertilizer richly containing nutritional ingredients; the anti-caking and dampproof functions are realized. The oil body plant nutritionaladditive can provide rich nutritional ingredients for crops; the fertilizer utilization rate is improved; the value-added and synergistic effects are achieved; the production and income increase of crops is promoted. Through the oil body plant nutritional additive, the mutual bonding between particles is reduced; the salt dissolving-recrystallization between the particles is inhibited; the goal ofpreventing the fertilizer agglomeration is achieved; the limitation by fertilizer varieties and seasons is avoided; the effect is stable; the oil body plant nutritional additive is applied to seed coating.

Description

technical field [0001] The invention relates to an oil body plant nutritional supplement and its preparation method and application, which are used in the fields of fertilizer production and seed coating. Background technique [0002] China is a large agricultural country, and chemical fertilizers have made an indelible contribution to my country's food security. However, in recent years, farmers have generally reported that no matter how much chemical fertilizers are used, the effect of increasing production is not obvious, that is, the output and the amount of chemical fertilizers used form an S curve. In addition, people also found that the fruits and vegetables nowadays are large in size, but the taste is average, not as sweet as the fruits in childhood. Agricultural scientists explained that the main reasons for the crop yield ceiling phenomenon and the flat taste of agricultural products are the excessive application of chemical fertilizers and the lack of nutrients i...

AI Technical Summary

Problems solved by technology

But in recent years, farmers have generally reported that no matter how much chemical fertilizers are used, the effect of increasing production is not obvious, that is, the output and the amount of chemical fertilizers form an S curve

In addition, people also find that the fruits and vegetables nowadays are large in size, but the taste is average, not as sweet as the fruits in childhood

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