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Multielement active nutritional agent

A nutrient and multi-element technology, applied in fertilizer mixtures, fertilization devices, applications, etc., can solve the problem that it is difficult to supplement medium and micronutrient elements on demand, so as to improve lodging resistance, improve crop quality, The effect of increasing organic matter content

Active Publication Date: 2010-09-22
辽宁方兴绿色产业集团有机肥有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Because different crops have different requirements for medium and micronutrients, and the content of medium nutrients in soil in di

Method used

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  • Multielement active nutritional agent

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Example Embodiment

[0026] The present invention will be further described in detail below through specific embodiments.

[0027] A multi-element active nutrient, consisting of the components in parts by weight shown in Table 1:

[0028] Table 1. Raw material ratio of multi-element active nutrients

[0029] Unit: parts by weight

[0030]

[0031] The production method of the multi-element active nutrient of the present invention is:

[0032] According to the weight parts ratio of each raw material in the embodiment of Table 1, get the various raw materials of the formula and mix them uniformly and pulverize to 80 meshes to obtain the mixture, and then use the granulator to make the mixture obtained in the previous step into a diameter of 2- 6 mm granules, the finished multi-element active nutrients are obtained.

[0033] The application mode of the multi-element active nutrient of the present invention is to apply the multi-element active nutrient of the present invention on the basis of co...

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Abstract

The invention discloses a multielement active nutritional agent, which consists of the following components in part by weight: 180 to 260 parts of kieselguhr, 120 to 180 parts of magnesium sulfate, 275 to 325 parts of silicon fertilizer, 50 to 100 parts of humic acid, 2 parts of wood vinegar, 3 parts of uniconazole, 20 to 80 parts of gypsum, 80 to 120 parts of ammonium sulfate and 80 to 120 parts of calcium superphosphate. The multielement active nutritional agent can supplement medium nutrient elements and trace nutritional elements in the soils, improve content of organic matter in the soils, promote adsorption action of the crops for nitrogenous, phosphate and potassium fertilizers and increase the yield of the crops. The multielement active nutritional agent of the invention can be applied according to content of the medium nutrient elements and the trace nutritional elements in different soils and demand characteristics of different crops for the medium nutrient elements and the trace nutritional elements and is beneficial for formula balanced fertilization.

Description

technical field [0001] The invention relates to the field of fertilizers, in particular to a multi-element active nutrient. Background technique [0002] Nutrients necessary for the whole growth period of plants can be divided into macronutrients, medium nutrients and micronutrients. Macronutrients include carbon, hydrogen, oxygen, nitrogen, phosphorus, and potassium, medium nutrients include calcium, magnesium, and sulfur, micronutrients include iron, manganese, zinc, copper, molybdenum, boron, and chlorine, and silicon fertilizer is a A new type of fertilizer, which is listed as the fourth largest element fertilizer after nitrogen, phosphorus and potassium by the international soil community. It is mainly used for silicon-loving crops such as rice, wheat, and corn. Rice is the most sensitive to silicon. The application of silicon fertilizer can enhance Rice disease resistance, increase seed setting rate, promote the accumulation of dry matter to increase yield, and improv...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05G3/04C05G3/02C05G3/60C05G3/80
Inventor 刘芳
Owner 辽宁方兴绿色产业集团有机肥有限公司
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