Mobile calcium compound fertilizer with triple effects of growth promotion, regulation and disease resistance and preparation method of compound mobile calcium fertilizer

A technology of compound fertilizer and plant growth regulator, applied in the field of fertilizer for plant growth, can solve the problems of agricultural production loss, delay in farming time, labor and time and effort, and achieve the effects of excellent performance, convenient operation and simple process

Inactive Publication Date: 2016-04-13
张山虎
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Get twice the result with half the effort, time-consuming and labor-intensive, and often delay the farming time, causing great losses to agricultural production

Method used

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  • Mobile calcium compound fertilizer with triple effects of growth promotion, regulation and disease resistance and preparation method of compound mobile calcium fertilizer
  • Mobile calcium compound fertilizer with triple effects of growth promotion, regulation and disease resistance and preparation method of compound mobile calcium fertilizer
  • Mobile calcium compound fertilizer with triple effects of growth promotion, regulation and disease resistance and preparation method of compound mobile calcium fertilizer

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Experimental program
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preparation example Construction

[0034] The raw materials for the preparation of the fertilizer in the present invention contain 17-20% of magnesium nitrate (percentage by weight). It can provide nitrogen (N) and magnesium (Mg) to crops. At the same time, when magnesium is used as a supplementary ion for calcium, the saturation of calcium ions is about 20%, and the effectiveness and utilization of calcium are the highest.

[0035] Magnesium nitrate is easily soluble in water, liquid ammonia, methanol and ethanol. Magnesium nitrate can provide crops with water-soluble nitrate nitrogen and water-soluble magnesium, can quickly supplement magnesium to crops, increase the content of chlorophyll in plants, and promote photosynthesis of crops. Moreover, magnesium nitrate is completely water-soluble and can be quickly absorbed by plants. At the same time, magnesium nitrate does not contain sulfur and chlorine elements, and can be safely used for various crops, especially suitable for crop seedlings.

[0036] The inv...

Embodiment 1

[0041] The preparation of the present invention is carried out as follows:

[0042](1) Grind 62% anhydrous calcium nitrate, 17% magnesium nitrate, 0.6% DA-6, 20.4% Jinggangmycin water-soluble powder or Bacillus subtilis to 160 mesh respectively.

[0043] (2) Put the anhydrous calcium nitrate and magnesium nitrate pulverized in the above (1) into a desiccator and dry to a moisture content of 5%.

[0044] (3) Put the pulverized DA-6 and Jinggangmycin or Bacillus subtilis in the above (1) into the mixer together with the dried anhydrous calcium nitrate and magnesium nitrate in the above (2), and mix them well to make The compound recipe of the present invention moves calcium.

[0045] Test crops: rice

[0046] Test fertilizer: compound mobile calcium fertilizer and compound fertilizer of the present invention

[0047] Test method: Field plot test. At the tillering stage, jointing stage, and grouting stage, spray foliage with 1000-fold dilution respectively, and spray 3 times ...

Embodiment 2

[0052] At first, carry out preparation of the present invention as follows:

[0053] (1) 66% anhydrous calcium nitrate, 17% magnesium nitrate, 0.6% plant cytokinin, 16.4% Jinggangmycin water-soluble powder or Bacillus thuringiensis were pulverized to 200 mesh respectively.

[0054] (2) Put the anhydrous calcium nitrate and magnesium nitrate pulverized in the above (1) into a desiccator and dry to a moisture content of 2%.

[0055] (3) Put the pulverized plant cytokinin and 20% Jinggangmycin water-soluble powder or Bacillus thuringiensis after the above (1) into the mixer together with the dried anhydrous calcium nitrate and magnesium nitrate in the above (2) , fully mixed uniformly to make the compound mobile calcium fertilizer of the present invention.

[0056] Tested crops: soybean

[0057] Test fertilizer: compound mobile calcium fertilizer and compound fertilizer of the present invention

[0058] Test method: plot area 0.3 points, same field management, three repetition...

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Abstract

The invention provides mobile calcium compound fertilizer with triple effects of growth promotion, regulation and disease resistance. The mobile calcium compound fertilizer is characterized by comprising fertilizer containing nitrogen, calcium and magnesium, 0.6%-1.0% by weight of a plant growth regulator and 13%-20.4% by weight of a fungicide, wherein the fertilizer comprises 62%-66% by weight of anhydrous calcium ammonium nitrate or calcium nitrate and 17%-20% by weight of magnesium nitrate. The mobile calcium compound fertilizer with the triple effects of growth promotion, regulation and disease resistance is totally water-soluble and free of residues and has the advantages of good control effect, simple process, convenience in operation and excellent performance.

Description

technical field [0001] The invention relates to a fertilizer for plant growth, in particular to a mobile calcium compound fertilizer with three effects of growth promotion, regulation and disease resistance and a preparation method thereof. Background technique [0002] Crops have certain rules from seed germination, rooting, leaf growth to flowering and fruiting. In addition to genetic factors, this rule also requires certain environmental conditions and the supply of nutrients, and is also regulated and controlled by plant hormones. . [0003] Chemical control of crop diseases and insect pests to improve the growing environment of crops has always been one of the most important, fastest-growing and most popular technical measures in plant protection work. [0004] Plant hormones can directly or indirectly regulate and control the differentiation and growth of plant cells, the formation of organs, dormancy and germination, and maturation, shedding and aging. Therefore, wi...

Claims

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Application Information

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IPC IPC(8): C05G3/00
CPCC05G3/00C05C5/00C05C5/04
Inventor 张山虎
Owner 张山虎
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