Drought-resistant energy plant seed pelleting agent, preparation method and using method thereof

Abstract

The invention discloses a drought-resistant energy crop seed pelleting agent, a preparation method and a using method thereof. The seed pelleting agent comprises the following components: straw powder or overrotten organic matter, a plant growth regulating substance, a water absorbent resin, a filler, an adhesive, an insecticide, a bactericide, urea and monopotassium phosphate. The method for seed pelleting comprises the following steps of: 1) spraying an adhesive water solution on the surfaces of drought-resistant energy seeds evenly; 2) mixing the drought-resistant energy seeds of which the surfaces are the adhesive water solution and a pelleting agent for coating; and 3) repeating the step 1) and the step 2) until the diameters of the seeds meet the requirement. The invention breaks the traditional idea that the pelleting agent absorbs water in soil of a plough layer, establishes a theory of absorbing water before the sowing and sowing after the germination acceleration, and realizes the aim that the pelleting agent can absorb the water before the sowing after the coating, does not disperse after the water absorption, has good expansibility, ensures that the seeds germinate in the palleting agent and can adopt mechanized sowing by adding crop straw powder or the overrotten organic matter which is rich in water absorption expansibility into the components of the pelleting agent.

Description

Technical field [0001] The invention relates to the field of agricultural seed processing and cultivation, and in particular to a drought-resistant energy plant seed pelleting agent and preparation and use methods. Background technique [0002] With the rapid growth of the economy, energy issues are increasingly becoming a bottleneck restricting my country's economic development. Energy security is directly related to the security of our country's economic structure. If the problem of energy development cannot be effectively solved, it will inevitably hinder the growth of our country's economy. Therefore, how to ensure energy security is a strategic issue related to the success or failure of my country's economic growth and modernization drive. The development of the biomass industry has received further attention and encouragement from the country. Vigorously developing biomass energy has become the focus of my country's sustainable development under the premise of "not ea...

AI Technical Summary

Problems solved by technology

There are many deficiencies and defects in the early pellets: one is that the early pellets focus on the pelletized coating to absorb water from the soil, which requires high soil moisture and does not have the ability to increase the emergence rate under arid and semi-arid conditions. effect

A large part of research is based on the unification of cracking speed and compressive strength, and strives to realize that it can not only absorb water under low moisture conditions, but also have a certain compressive strength itself, although it can balance the relationship between the two to a certain extent. , but still presents the phenomenon of growing and falling, and its guiding ideology is still to absorb water from the soil to break the pill coating. This method has considerable limitations; Filling materials with relatively poor water will cause the coated seeds of the pellets to either hinder water ingress or be easily broken, which greatly damages the quality of mechanical sowing; third, the pellets that absorb water in the soil still need a period of time to absorb water, which is easy Under the stress of the external environment, if there is a strong wind (a lot in spring), the surface soil will lose water quickly, resulting in poor emergence rate and uneven emergence.

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