Special fertilizer for iodine-rich strontium-rich rice and preparation method for special fertilizer

A technology for special fertilizer and rice, which is applied in the field of special fertilizer for iodine-rich and strontium-rich rice and its preparation, can solve problems such as changing the flavor of rice, and achieve the effects of increasing the quality of rice, promoting the growth and development of bones and teeth, and improving water retention.

Inactive Publication Date: 2017-04-19
张春
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

People have done a lot of research on the technology of increasing rice production, hoping to change the flavor of rice in various ways, mostly through post-processing of rice, and the research reports of achieving the goal by fertilization are very few and rare.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Weigh 40kg of seaweed, 20kg of kelp, 20kg of mussels, 50kg of sea shrimp shells, 50kg of shells, 50kg of sodium saltpeter, 10kg of xanthate, 20kg of moss strips, 80kg of straw, 35kg of nitro humic acid, 30kg of fly ash, and 100kg of poultry manure , crush them into particles with a particle size of 2cm, mix them evenly, sprinkle 2kg of compound microbial strains, ferment for 10 days under normal temperature and aerobic conditions, turn the stockpile every 2 days, and control the water content of the stockpile to 60% ;Dry the fermented material for 2 hours, weigh 10kg of L-aspartic acid chelated strontium and 5kg of compound trace elements at the same time, add to the dried material, mix evenly, grind the material into fine powder, add 1kg of fertilizer for bonding The agent is made into granules with a particle size of 5 mm to obtain iodine-rich and strontium-rich special fertilizer for rice. When applying, take 50kg of iodine-rich and strontium-rich special fertilizer ...

Embodiment 2

[0033] Weigh 45kg of seaweed, 25kg of kelp, 25kg of mussels, 60kg of sea shrimp shells, 60kg of shells, 60kg of sodium saltpeter, 14kg of xanthate seeds, 25kg of moss strips, 40kg of straw, 40kg of soy sauce residue, 20kg of vinegar grains, 45kg of nitro humic acid, powder 35kg of coal ash and 125kg of poultry manure, crush them into particles with a particle size of 3cm, mix them evenly, sprinkle 2.5kg of composite microbial strains, ferment for 15 days under normal temperature and aerobic conditions, turn over the stockpile every 2 days, Control the water content of the stockpile to 65%; dry the fermented material for 2.5 hours, weigh 12 kg of L-aspartic acid chelated strontium and 6 kg of composite trace elements at the same time, add them to the dried material, and mix the material evenly Grind it into fine powder, add 1.2kg of fertilizer binder to make particles with a particle size of 6mm, and obtain the iodine-rich and strontium-rich special fertilizer for rice. When ap...

Embodiment 3

[0037] Weigh 50kg of seaweed, 30kg of kelp, 30kg of mussels, 70kg of sea shrimp shells, 70kg of shells, 70kg of sodium saltpeter, 18kg of xanthate, 30kg of moss strips, 100kg of fungus residue, 50kg of soybean meal, 50kg of nitro humic acid, 38kg of fly ash, 140kg of poultry manure, crush them into particles with a particle size of 3cm, mix them evenly, sprinkle 3kg of compound microbial strains, ferment at room temperature and aerobic conditions for 18 days, turn the stockpile every 3 days, control the content of the stockpile The water content is 68%; dry the fermented material for 3 hours, weigh 14 kg of L-aspartic acid chelated strontium and 7 kg of composite trace elements at the same time, add them to the dried material, mix the material evenly, grind the material into fine powder, add 1.6 kg of fertilizer binder is made into particles with a particle size of 7 mm to obtain iodine-rich and strontium-rich special fertilizer for rice. When applying, take 65kg of iodine-ric...

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Abstract

The invention discloses a special fertilizer for iodine-rich strontium-rich rice. The special fertilizer is prepared from raw materials such as porphyra, kelp, mussel, sea shrimp shells, shells, nitratine, airpotato yam rhizome, enteromorpha, organic raw materials, nitrohumic acid, coal ash, poultry and livestock manure, L-asparaginic acid srtrontium chelate, composite trace elements, compound microorganism species, a fertilizer adhesive and the like. The special fertilizer for iodine-rich strontium-rich rice disclosed by the invention contains a great deal of iodine and strontium, is eaten by people after being absorbed and converted by rice as a fertilizer, so that the purpose of supplementing an iodine element and a strontium element can be achieved; organic substances such as humic acid are added, so that minerals and organic substances in the soil are increased, soil permeability is improved, water-retaining property is improved, soil diseases can be effectively controlled, the root system development of rice can be promoted better, the rice yield is increased, and rice quality is improved. The preparation method for the special fertilizer for iodine-rich strontium-rich rice provided by the invention is simple and easy to implement, can reduce use of a chemical fertilizer, and has effects of improving economic benefits.

Description

technical field [0001] The invention relates to the field of pesticides and chemical fertilizers, in particular to a special fertilizer rich in iodine and strontium for rice and a preparation method thereof. Background technique [0002] Iodine is an essential trace element for the human body. Too much or too little iodine in the human body can cause thyroid disease. At present, iodine deficiency is a serious world health problem in the whole world. At least 118 countries are seriously endangered by iodine deficiency, and nearly 1.6 billion people live in an environment of iodine deficiency. The iodine content in food is very low, which is extremely unfavorable to people who mainly need to supplement iodine elements, so countries all over the world adopt the method of iodized salt to prevent and control iodine deficiency. [0003] However, there are taboos for eating iodized salt: avoid high temperature, high temperature will affect the stability of iodine; avoid adding vin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/04C05G1/00C05G3/80
CPCC05B7/00C05C3/00C05G3/00C05G3/80C05G5/12C05D1/02C05F11/02C05C9/00C05D9/00C05D9/02C05F1/005C05F3/00C05F11/00C05F11/08C05F5/008C05F5/002
Inventor 张春
Owner 张春
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