Method for improving fertilizer absorption

A fertilizer and composition technology, applied in fertilizer mixtures, fertilization devices, applications, etc., can solve problems such as plant damage and plant stunting, and achieve the effects of helping absorption, avoiding loss and waste, and saving costs.

Inactive Publication Date: 2014-02-12
陈书茵
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Poor nutrition can also cause poor plant development, while excessive nutrients can also cause plant damage

Method used

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  • Method for improving fertilizer absorption

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Embodiment Construction

[0014] Such as figure 1 The method for enhancing fertilizer absorption in this embodiment mainly includes the following steps.

[0015] (A) Provide a fertilizer composition, wherein the fertilizer composition includes a fertilizer core and a solid condensate. The fertilizer core is selected from the group consisting of nitrogen fertilizer, nitrogen potassium fertilizer, phosphate fertilizer, phosphorus potassium fertilizer, and nitrogen, phosphorus and potassium mixed fertilizer. The solid gel is preferably a bio-glue, which is selected from the group consisting of agar, konjac, bean gum, pectin and sodium alginate. The purpose of selecting bio-gel is to avoid the use of artificial compounds, which can be used for plants and The environment has a better protective effect. The preferred ratio of the solid condensate to the total weight must be appropriately adjusted according to the actual situation to facilitate the control of the subsequent liquid / solid conversion of the ferti...

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Abstract

The invention discloses a method for improving fertilizer absorption. The method comprises the following steps of A, providing a fertilizer composition comprising a fertilizer core and a solid concretion, B, keeping the fertilizer composition in a liquid state and applying the liquid fertilizer composition in a soil object zone, C, gradually transforming the liquid fertilizer composition into the solid fertilizer by a temperature difference, and D, controlling the transformed solid fertilizer so that the transformed solid fertilizer is spread in the soil object zone for a certain time. Through control on solid / liquid transformation of the fertilizer, the liquid fertilizer in the soil is gradually transformed into the solid fertilizer so that fertilizer absorption by plants is effectively promoted, liquid fertilizer waste is avoided and a cost is reduced.

Description

Technical field [0001] The present invention relates to a method for enhancing fertilizer absorption, in particular to a method for enhancing fertilizer absorption by controlling the liquid / solid transition of fertilizer composition. Background technique [0002] Modern agriculture requires high yield per unit of crops and good product quality. For this purpose, the physical conditions and nutrient supply of the farmland must be able to fully meet the needs of the crops; the physical conditions rely on cultivation to make the soil texture loose, and the nutrient supply depends on the soil fertility , Fertilization and irrigation, but the supply of nutrients in the soil may not fully meet the growth needs of crops. If the nutrients are insufficient, it will cause obstacles to plant growth. Generally, the supply of nitrogen, phosphorus, and potassium in the soil is often insufficient. Some problematic soils may also lack one or more trace elements, so these nutrients are usually su...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05G3/04C05G3/80
Inventor 陈书茵
Owner 陈书茵
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