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Special fertilizer for rice seedlings

A special fertilizer and rice technology, applied in the field of special fertilizer for rice seedling raising, can solve the problems of wasting cost, affecting yield, poor seedlings, etc., and achieving the effects of enhancing soil microbial activity, strong pest resistance, and high seedling height.

Inactive Publication Date: 2016-07-27
柳培健
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the stage of seedling cultivation is very important. Good seedlings can help increase production, and poor seedlings not only waste costs, but also affect production.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] A special fertilizer for rice seedlings, comprising the following raw materials in parts by weight: 4 parts of montmorillonite, 13 parts of alunite, 2 parts of calcium carbonate, 1 part of manganese sulfate, 1 part of sodium selenite, 1 part of jade powder, 15 parts of ammonium sulfate Parts, 22 parts of urea, 12 parts of ferrous sulfate, 12 parts of fermented fertilizer, 3 parts of herbal fertilizer, all raw materials are fully mixed and stirred to make a special fertilizer for rice seedlings.

[0013] The fermented fertilizer is made of the following raw materials in parts by weight: 20 parts of human and animal manure, 5 parts of distiller's grains, 2 parts of vinegar grains, 6 parts of rapeseed meal, 6 parts of soybean meal, 0.5 part of pomelo peel, 0.5 part of banana peel, and 0.2 part of shrimp shell. Its preparation method is: take each raw material by weight, add 15 times of concentration and be 2% ethanol solution and soak for 24 hours, the soaking temperature i...

Embodiment 2

[0016] A special fertilizer for rice seedlings, comprising the following raw materials in parts by weight: 7 parts of montmorillonite, 17 parts of alunite, 4 parts of calcium carbonate, 2 parts of manganese sulfate, 2 parts of sodium selenite, 2 parts of jade powder, 21 parts of ammonium sulfate 27 parts of urea, 14 parts of ferrous sulfate, 15 parts of fermented fertilizer, and 4 parts of herbal fertilizer. The raw materials are fully mixed and stirred to make special fertilizer for rice seedlings.

[0017] The fermented fertilizer is made of the following raw materials in parts by weight: 25 parts of human and animal manure, 7 parts of distiller's grains, 4 parts of vinegar grains, 8 parts of rapeseed meal, 8 parts of soybean meal, 0.8 part of pomelo peel, 0.8 part of banana peel, and 0.24 part of shrimp shell. Its preparation method is: take each raw material by weight, add 20 times of concentration and be 4% ethanol solution and soak for 24 hours, the soaking temperature is...

Embodiment 3

[0020] A special fertilizer for rice seedlings, comprising the following raw materials in parts by weight: 9 parts of montmorillonite, 21 parts of alunite, 6 parts of calcium carbonate, 3 parts of manganese sulfate, 3 parts of sodium selenite, 3 parts of jade powder, 28 parts of ammonium sulfate Parts, 32 parts of urea, 16 parts of ferrous sulfate, 18 parts of fermented fertilizer, 5 parts of herbal fertilizer, all raw materials are fully mixed and stirred to make special fertilizer for rice seedlings.

[0021] The fermented fertilizer is made of the following raw materials in parts by weight: 30 parts of human and animal manure, 9 parts of distiller's grains, 5 parts of vinegar grains, 10 parts of rapeseed meal, 10 parts of soybean meal, 1 part of pomelo peel, 1 part of banana peel, and 0.6 parts of shrimp shell. Its preparation method is: take each raw material by weight, add 25 times of concentration and be 5% ethanol solution and soak for 24 hours, the soaking temperature i...

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Abstract

The invention discloses a special fertilizer for rice seedlings. The special fertilizer is prepared from the following raw materials in parts by weight: 4-9 parts of montmorillonite, 13-21 parts of alunite, 2-6 parts of calcium carbonate, 1-3 parts of manganese sulfate, 1-3 parts of sodium selenite, 1-3 parts of jade powder, 15-28 parts of ammonium sulfate, 22-32 parts of urea, 12-16 parts of ferrous sulfate, 12-18 parts of fermented manure and 3-5 parts of herbal manure, wherein the raw materials are sufficiently mixed and stirred to prepare the special fertilizer for rice seedlings. The special fertilizer is scientific in compatibility, comprises a great number of necessary elements and some trace elements for crop growth; rice seedlings cultivated by the fertilizer are short in growth period, high in emergence rate, free of a seedling burning phenomenon, high in seedling plant, developed in seedling root, strong in drought resistance, cold resistance and insect pest resistance, do not affect the soil environment; and the microbial activity of soil is strengthened, and the soil where rice seedlings are transplanted is suitable for growth of crops such as corn and sugarcane, is of great help in increasing the yield.

Description

technical field [0001] The invention relates to the field of agricultural fertilizers, in particular to a special fertilizer for raising rice seedlings. Background technique [0002] Rice is one of the world's main food crops, native to tropical Asia. China's rice sowing area accounts for 1 / 4 of the country's grain crops, while the output accounts for more than half. The cultivation history has been 14000-18000 years. After being widely planted in China, it gradually spread to all parts of the world. The husked rice grains are called rice or rice. Nearly half of the world's population feeds on rice. Compared with other crops, the nutritional components contained in rice The digestibility and absorption rate of the ingredients are high, which is most suitable for the needs of the human body. Rice is an important food crop. In addition to edible caryopsis, it can be used for starch production, wine making, and vinegar production. Rice bran can be used for sugar production, ...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05G3/02C05G3/60
CPCC05C3/00C05F1/005C05G3/00C05G3/60C05C9/00C05D3/02C05D9/00C05D9/02C05F9/04C05F11/00C05F3/00C05F5/002C05F5/008C05F17/00
Inventor 柳培健
Owner 柳培健
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