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A special fertilizer for silicon-rich ginger and its preparation method

A special fertilizer, ginger technology, applied in nitrogen fertilizer, application, fertilization device and other directions, can solve the problems of reducing effective silicon, high planting density, unable to meet the needs of crop growth, etc. Effect

Active Publication Date: 2022-03-08
上海永通生态工程股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Furthermore, the planting density of modern planting is high and most of them adopt continuous planting methods, thus taking away most of the available silicon from the soil, which further reduces the available silicon in the soil. If silicon nutrients are only supplied by natural circulation, Far from meeting the growth needs of crops

Method used

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  • A special fertilizer for silicon-rich ginger and its preparation method
  • A special fertilizer for silicon-rich ginger and its preparation method
  • A special fertilizer for silicon-rich ginger and its preparation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] (1) Configuring 4kg Composite Microbacteria: 1.2kg Green Trich Muscle, 1.2kg Miki Mold, 1.2kg Blackper and 0.4 kg of Glythylacid.

[0033] (2) Preparation of ginger straw Organic fertilizer: a) Weighed 720kg of ginger straw, 200kg corn stalk and 60kg chicken manure, and 20kg urea nitrofinal solution (N content: 32%), will ginger straw, corn The straw and chicken manure were mixed uniform, and then the urea nitrofinal solution was evenly sprayed onto the mixture to obtain a mixture to be fermented by the carbon nitrogen ratio of about 27; B) regulating the pH of 7; c) adjustment to be fermented The water content of the mixed organic matter is 50%. d) Add 4 kg of composite microbacteria, mix uniform; e) first stage, high temperature fermentation, control fermentation temperature is 65 ° C to 70 ° C, time last continues 4 days; second stage, low temperature fermentation, control fermentation temperature is 50 ° C ~ 55 ° C, the time lasts for 7 days. f) After the fermentation i...

Embodiment 2

[0041] The steps (1) to (3) of Example 2 are as in Example 1, and only step (4) to (5) is different, as follows:

[0042] (4) 222 kg sustained release blended fertilizer Preparation: Weighing 22.2 kg of resin coating urea (release cycle 90 days, N content), 26.6 kg of resin coating urea (release cycle 180 days, N content 44 %), 15.5 kg of large particulate urea (N content 46.3%), 22.2 kg of metallohydrogen phosphate, 33.3 kg of resin coating potassium sulfate (release cycle 90 days, K 2 O content 47%), 44.4 kg of resin coating potassium sulfate (release cycle 180 days, K 2 O content 47%) and 28.9 kg of potassium sulfate (K 2 O content 50%), 6.7 kg of particulate boron (B content), 6.7 kg of particulate aqueous sulfate (Zn content of 33%) and 15.5 kg of aqueous magnesium sulfate (23% mgO content) in the mixer Average average, you get NP 2 O 5 -K 2 The O content is 14-4-23 + 1.5 mgO + TE sustained release blending material.

[0043] (5) Weighed 778 kg of the above-mentioned prepared...

Embodiment 3

[0045] The steps (1) to (3) of Example 3 were the same as in Example 1, and only step (4) to (5) is different, as follows:

[0046] (1) 200 kg sustained release blended fertilizer Preparation: Weighing 20 kg of tree refers to urea (release cycle 90 days, N), 24 kg of tree finger coating urea (release cycle 180 days, N 44% of the content), 16 kg of large particulate urea (N content 46.3%), 24 kg of metallohydrogen phosphate, 32 kg of resin coated sulfate (release cycle 90 days, K 2 O content 47%), 38 kg of resin coated sulfate (release cycle 180 days, K 2 O content 47%) and 2 kg of particulate sulfate (K 2 O content 50%), 6 kg of particulate boron (B content of 17%), 6 kg of particles of aqueous sulfate (Zn content of 33%) and 14 kg of aqueous magnesium sulfate particles (23% MgO content) were all in the mixer Average average, you get NP 2 O 5 -K 2 The O content is 15-5-21 + 1.5 mgO + TE sustained release blending material.

[0047] (2) Weighing 800 kg of the above-mentioned prepar...

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Abstract

The technical scheme of the present invention discloses a silicon-rich ginger special fertilizer, which is composed of rice husk silicon ginger straw organic fertilizer and slow-release blended fertilizer, and the mass ratio of the rice husk silicon ginger straw organic fertilizer to the slow-release fertilizer is (3~ 4): 1. The silicon-rich ginger special fertilizer provided by the technical solution of the present invention turns ginger straw and rice husks into valuables, makes full use of waste resources in the crop planting process, obtains materials locally, reduces fertilizer costs, and applies it to ginger for a long time It can significantly reduce the diseases and insect pests of ginger, can not only supplement organic matter for soil, but also solve the pollution problem of straw.

Description

Technical field [0001] The present invention relates to the field of fertilizer production, in particular, to a special fertilizer for silicon ginger and a preparation method thereof. Background technique [0002] Ginger, its growth cycle, large fertilizer, only nitrogen, phosphorus, potassium rare, plus new year heavy planting, so that ginger production is not high, quality decline, nematode disease, ginger disease, ginger disease, ginger disease, ginger disease, etc. The disease is aggravated, allowing users to continue to increase pesticide usage, forming a vicious circle, which also makes product food safety problems more serious. [0003] At present, research has confirmed that silicon elements can be used to improve many problems encountered during ginger planting. Although the silicon element is in the soil, mostly in the form of silicate crystallization or precipitation, the silicon concentration in the soil solution is low, and only these active and soluble free silicon ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05G3/60C05G3/40
CPCC05G3/00C05C1/00
Inventor 石称华连晓敏
Owner 上海永通生态工程股份有限公司
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