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Organic potash fertilizer

A kind of potassium fertilizer and organic technology, applied in the field of compound fertilizers, can solve the problems of reduced nitrogen fertilizer absorption, reduced phosphorus utilization rate, and reduced effective nutrients, and achieve the effects of improving penetration, water retention, and permeability

Inactive Publication Date: 2013-01-30
新疆阳光天雨生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The main disadvantages are also manifested as the reduction of available nutrients and the reduction of nitrogen fertilizer absorption
The fixation rate of phosphorus in the soil is increased, and the utilization rate of phosphorus is reduced

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] The raw materials of organic potassium fertilizer are:

[0034] Humic acid (Miquan Ssangyong humic acid "Shuanglong brand" HA3≥45%) 200 kg,

[0035] Organic matter (soybean meal) 133 kg,

[0036] Potassium chloride (Qinghai high-end salt technology Co., Ltd. "high-end brand") 148 kg,

[0037] Bentonite (property, no brand) 519 kg.

Embodiment 2

[0039] The raw materials of organic potassium fertilizer are:

[0040] Humic acid (Miquan Ssangyong humic acid "Double Dragon brand" HA3≥45%) 250 kg,

[0041] Organic matter (soybean meal) 200 kg,

[0042] Potassium chloride (Qinghai high-end salt technology Co., Ltd. "high-end brand") 100 kg,

[0043] Bentonite (property, no brand) 450 kg.

Embodiment 3

[0045] The raw materials of organic potassium fertilizer are:

[0046] Humic acid (Miquan Ssangyong humic acid "Double Dragon brand" HA3≥45%) 230 kg,

[0047] Organic matter (soybean meal) 150 kg,

[0048] Potassium chloride (Qinghai High-end Salt Technology Co., Ltd. "High-end Brand") 160 kg,

[0049] Bentonite (property, no brand) 460 kg.

[0050] According to the experimental data, the yield of seed cotton in the field applying the organic potassium fertilizer of the present invention is higher than that in the field not applicable to the organic potassium fertilizer of the present invention, and the yield increasing effect is obvious.

[0051] The fertilizer efficiency is high, and the effect of increasing production and income is obvious. Compared with the conventional fertilization, the fertilizer utilization rate of the land using organic potassium fertilizer can be increased by (20-30)%, and the income increase is remarkable. Among them, Example 1 contains potassium...

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PUM

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Abstract

The invention discloses organic potash fertilizer, which comprises mixtures of potassium sources, organic matters, humic acid and fillings, wherein the recipe of the mixtures comprises the following ingredients in parts by weight: 8 to 30 parts of potassium sources, 13 to 35 parts of organic matters, 15 to 25 parts of humic acid and 30 to 65 parts of fillings. The potassium sources can improve the crop stress resistance such as drought resistance, cold resistance, lodging resistance and diseases and insect pest invasion capability. The organic matters can improve the physical property of soil. The humic acid has good soil acid-base change buffer property, and the saline-alkali soil improvement effect is obvious.

Description

technical field [0001] The invention relates to a chemical fertilizer, in particular to an organic potassium fertilizer, which is a compound fertilizer and belongs to the technical field of chemical industry. Background technique [0002] Lime-calcium soil, as an independent soil type, was first proposed by the former Soviet scholar C.C. Neustruyev (HeycTpyeB) in 1980 after studying the soil in the old Shymkent of the Syr Darya in Central Asia, and considered it to be a kind of Zonal soils. Soviet scholar A.B. Rozanov summarized the soil research conducted by Russian and former Soviet soil scientists on the Central Asian region in the past 50 years, and published the famous book "Central Asian Lime Calcium Soil" in 1951. In the summer of 1957, he came to China to participate in the comprehensive investigation of the Loess Plateau. Sino-Soviet soil scholars jointly studied and determined that lime-calcium soil existed in eastern Gansu, China. In the late 1950s, the Chinese ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/04C05G3/80
Inventor 刘德国
Owner 新疆阳光天雨生物科技有限公司
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