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Fertilizer for promoting growth of rice

A fertilizer and rice technology, applied in the field of fertilizers for promoting the growth of rice, can solve the problems of soil hardening in paddy fields, harm of snails, and high fertilizer costs, and achieve the effects of reducing production costs, increasing effective components, and improving fertilizer efficiency.

Inactive Publication Date: 2016-09-28
韦永梁
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a kind of fertilizer that promotes the growth of rice, thereby overcomes that existing chemical fertilizer is used in the rice planting process to cause paddy field soil hardening, fertilizer efficiency is not good, rice absorption efficiency is not high, fertilizer cost is high, apple snail harms seedling, rice. shortcoming

Method used

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  • Fertilizer for promoting growth of rice
  • Fertilizer for promoting growth of rice

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Soak fresh Osmanthus in lime water with a mass concentration of 35% for 3 hours, dry until the surface of Osmanthus is dry, then put the dried Osmanthus in an oven and keep the temperature at 50°C for 6 hours, take it out and put it in Pulverize in a pulverizer, then grind and pass through a 100-mesh sieve, ready for use; dry the fresh algae until the water content is 40%, then mix it with quartz sand evenly, put it in an oven and keep the temperature at 85°C for 2 hours. Grind and pass through a 220-mesh sieve, ready for use.

[0024] Take kg as the unit and according to the weight ratio, weigh the required raw materials of each component: nitrogen fertilizer ammonium chloride 100kg, phosphate fertilizer monoammonium phosphate 40kg, zinc fertilizer zinc oxide 10kg, the above-mentioned spare Osmanthus japonica 10kg, the above-mentioned spare algae 3kg and Tea polyphenols 0.1kg, then mix and stir the raw materials of each component evenly, and use it in powder or granule...

Embodiment 2

[0026] Soak fresh Osmanthus in lime water with a mass concentration of 50% for 1 hour, dry until the surface of Osmanthus is dry, then put the dried Osmanthus in an oven and keep the temperature at 70°C for 3 hours, take it out and put it in Pulverize in a pulverizer, then grind and pass through a 180-mesh sieve, ready for use; dry the fresh algae until the water content is 50%, then mix it with quartz sand evenly, put it in an oven and dry it at 85°C for 3 hours, Grind and pass through a 180-mesh sieve, ready to use.

[0027] Take kg as the unit and according to the weight ratio, weigh the required raw materials of each component: 200kg of nitrogen fertilizer urea, 80kg of phosphate fertilizer diammonium phosphate, 20kg of zinc fertilizer zinc chloride, 20kg of the above-mentioned spare Osmanthus japonica, 5kg of the above-mentioned spare algae and tea Polyphenol 0.7kg, then mix and stir the raw materials of each component evenly, use after powder or granule, all can.

Embodiment 3

[0029] Soak fresh Osmanthus in lime water with a mass concentration of 42.5% for 2 hours, dry until the surface of Osmanthus is anhydrous, then put the dried Osmanthus in an oven and keep the temperature at 60°C for 4.5 hours, take it out and put it Put it into a pulverizer and grind it, and then grind it through a 140-mesh sieve to get it, and use it for later use; dry the fresh algae until the water content is 45%, then mix it with quartz sand evenly, put it in an oven and dry it at 85°C for 3 hours , ground through a 200-mesh sieve, ready to use.

[0030] Take kg as the unit and according to the weight ratio, weigh the required raw materials of each component: 150kg of nitrogen fertilizer ammonium nitrate, 60kg of phosphate fertilizer diammonium phosphate, 15kg of zinc fertilizer zinc sulfide, 15kg of the above-mentioned spare Osmanthus osmanthus, 4kg of the above-mentioned spare algae and tea Polyphenol 0.4kg, then mix and stir each component raw material evenly, use after...

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Abstract

The invention discloses a fertilizer for promoting growth of rice, which is prepared from the following component raw materials in parts by weight: 100 to 200 parts of nitrogen fertilizer, 40 to 80 parts of phosphorus fertilizer, 10 to 20 parts of zinc fertilizer, 10 to 20 parts of dicranopteris pedata, 3 to 5 parts of algae and 0.1 to 0.7 part of tea polyphenol. According to the fertilizer for promoting growth of rice, which is disclosed by the invention, the dicranopteris pedata, the algae and the tea polyphenol are adopted to interact with each other, so that fertilizer efficiency of the product can be improved and meanwhile, adsorption of rice for effective components in the fertilizer is improved; furthermore, the tea polyphenol can effectively remove ampullaria crossean in paddy fields and has no side effects on rice and the environment; the dicranopteris pedata is a wild plant, is easy to grow, is great in quantity, and can effectively reduce production cost as the raw material for synthesizing the fertilizer for promoting growth of rice.

Description

technical field [0001] The invention relates to an agricultural fertilizer, in particular to a fertilizer for promoting the growth of rice. Background technique [0002] In the process of rice planting, because the water used comes from mountains, rivers or ditches, the water source contains the eggs or young snails of snails such as apple snails. These snail eggs or young snails will flow into the paddy field with the water, which will cause harm to rice, especially in seedlings. When I was young. Spraying pesticides for removing snails will cause harm to the growth of rice and affect the environment. However, if the snails are not removed, the snails will bite the seedlings, which will cause great harm to the seedlings, and even cause the seedlings to die. [0003] During the planting of rice, chemical fertilizers need to be applied. The long-term use of current chemical fertilizers will damage the soil aggregate structure in paddy fields, easily cause soil compaction, an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00
CPCC05G3/00C05B7/00C05C3/00C05D9/02C05F11/00C05C9/00C05C1/00
Inventor 韦永梁
Owner 韦永梁
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