Lasting-fertilizer-effect and low-cost sustained-release fertilizer special for potatoes

A low-cost, potato technology, applied in the application, nitrogen fertilizer, potash fertilizer and other directions, can solve the problems of not giving full play to the effect of fertilizer production increase, increasing production cost, time-consuming and labor-intensive, etc., and achieving a significant effect of iron supplementation, slowing down the loss rate, and dispersing performance. excellent effect

Inactive Publication Date: 2017-01-04
ANHUI SIERTE FERTILIZER IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Potato fertilizers currently available in the market are poorly targeted and cannot give full play to the yield-increasing effect of fertilizers, and need to be topdressed many times, which is time-consuming and labor-intensive, increasing production costs

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A special slow-release fertilizer for potatoes with long fertilizer efficiency and low cost proposed by the present invention, its raw materials include by weight: 10 parts of molasses powder, 90 parts of decomposed chicken manure, 1 part of ammonium zinc phosphate, 4 parts of ammonium manganese phosphate, 1 part of calcium hydrogen phosphate 2 parts of coated ferric citrate, 20 parts of animal bone powder, 50 parts of urea, 12 parts of plant ash, 55 parts of potassium sulfate, 0.02 parts of Bacillus licheniformis, 0.012 parts of amine fresh fat, 0.005 parts of Paenibacillus polymyxa, lignin 12 parts, 6 parts fir charcoal, 7 parts wollastonite.

Embodiment 2

[0018] A kind of special slow-release fertilizer for potatoes with long fertilizer efficiency and low cost proposed by the present invention, its raw materials include by weight: 20 parts of molasses powder, 50 parts of decomposed chicken manure, 2 parts of ammonium zinc phosphate, 2 parts of ammonium manganese phosphate, 3 parts of calcium hydrogen phosphate 1 part of coated ferric citrate, 40 parts of animal bone meal, 35 parts of urea, 20 parts of plant ash, 30 parts of potassium sulfate, 0.04 part of Bacillus licheniformis, 0.008 part of amine fresh fat, 0.009 part of Paenibacillus polymyxa, lignin 6 parts, fir charcoal 18 parts, wollastonite 3 parts.

[0019] Coated ferric citrate is prepared by the following process: diatomite powder, sodium lignin sulfonate, fatty alcohol polyoxyethylene ether sodium sulfate, and water are mixed in a water bath, heated in a water bath, ultrasonically dispersed, stirred with white carbon black and graphite powder, added with oxidation Ir...

Embodiment 3

[0021] A kind of special slow-release fertilizer for potatoes with long fertilizer efficiency and low cost proposed by the present invention, its raw materials include by weight: 12 parts of molasses powder, 80 parts of decomposed chicken manure, 1.2 parts of ammonium zinc phosphate, 3.5 parts of ammonium manganese phosphate, 1.5 parts of calcium hydrogen phosphate 1.7 parts of coated ferric citrate, 25 parts of animal bone meal, 45 parts of urea, 14 parts of plant ash, 50 parts of potassium sulfate, 0.025 parts of Bacillus licheniformis, 0.011 parts of amine fresh fat, 0.006 parts of Paenibacillus polymyxa, lignin 10 parts, fir charcoal 10 parts, wollastonite 6 parts.

[0022] Coated ferric citrate is prepared by the following process: 10 parts of diatomite powder, 8 parts of sodium lignosulfonate, 2 parts of fatty alcohol polyoxyethylene ether sodium sulfate, and 90 parts of water are mixed in a water bath and heated for 20 minutes in parts by weight. At 80°C, ultrasonically...

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PUM

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Abstract

The invention discloses a lasting-fertilizer-effect and low-cost sustained-release fertilizer special for potatoes. The lasting-fertilizer-effect and low-cost sustained-release fertilizer special for the potatoes comprises the following raw materials in parts by weight: 10 to 20 parts of molasses powder, 50 to 90 parts of rotten chicken manure, 1 to 2 parts of zinc ammonium phosphate, 2 to 4 parts of manganese ammonium phosphate, 1 to 3 parts of calcium hydrophosphate, 1 to 2 parts of coated ferric citrate, 20 to 40 parts of animal bone powder, 35 to 50 parts of urea, 12 to 20 parts of plant ash, 30 to 55 parts of potassium sulfate, 0.02 to 0.04 part of bacillus licheniformis, 0.008 to 0.012 part of diethyl aminoethyl hexanoate, 0.005 to 0.009 part of paenibacillus polymyxa, 6 to 12 parts of lignin, 6 to 18 parts of China fir charcoal and 3 to 7 parts of aedelforsite. The lasting-fertilizer-effect and low-cost sustained-release fertilizer special for the potatoes can be applied once without top application, has a significant and durable fertilizer effect, provides nutrient elements required by growth of the potatoes, has a good sustained-release effect, can improve the soil structure and enables the yield of the potatoes to be high.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to a special slow-release fertilizer for potatoes with low fertilizer efficiency and low cost. Background technique [0002] Potatoes are named for their resemblance to horse bells. This name was first seen in "Songxi County Chronicle Shihuo" in the Kangxi period. Northeast China and Hebei are called potatoes, North China is called yam eggs, Northwest and Lianghu areas are called yams, Jiangsu and Zhejiang are called yams or yams, Guangdong is called yams, eastern Guangdong is called Dutch yams, and eastern Fujian is called yams. Sweet potatoes are called "potatoes" in Northwest Hubei. Potatoes have a high yield and play an important role in production. Currently commercially available potato fertilizers are poorly targeted and cannot give full play to the yield-increasing effect of fertilizers, and need to be topdressed many times, which is time-consuming and labor-intensive,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/04C05G3/08C05G3/80C05G3/90
CPCC05B3/00C05G3/00C05G3/80C05G3/90C05B17/00C05B17/02C05C9/00C05D1/00C05D1/02C05D9/00C05D9/02C05F3/00C05F5/006C05F11/08Y02A40/22Y02P60/21
Inventor 金政辉宋先懿徐为宁张亚会
Owner ANHUI SIERTE FERTILIZER IND
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