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Flower nutrition substrate and preparation method thereof

A nutrient matrix and flower technology, applied in the direction of fertilizer mixture, fertilization device, application, etc., can solve the problems of rising costs, and achieve the effects of cost control, plant height, and flower root system growth

Inactive Publication Date: 2012-10-03
马宗华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Most of these public or existing culture substrates on the market use peat as the main material or contain peat. With the development of the soilless cultivation industry, the price of peat continues to rise, and the cost of the substrate with peat as the main raw material continues to rise.

Method used

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  • Flower nutrition substrate and preparation method thereof
  • Flower nutrition substrate and preparation method thereof
  • Flower nutrition substrate and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] 1. Preparation of nutrient masterbatch

[0033] The nutritional masterbatch is made by mixing the following raw materials:

[0034] Ammonium nitrate: 10kg;

[0035] Potassium dihydrogen phosphate: 15kg;

[0036] Superphosphate: 3kg;

[0037] Magnesium sulfate: 3kg;

[0038] Ferrous sulfate: 3kg.

[0039] 2. Preparation of flower nutrient matrix

[0040] 1) Choose fresh bagasse, add 1% urea by weight of bagasse to fresh bagasse, and stack retting for 12 months.

[0041] 2) Prepare raw materials according to the following weight ratio:

[0042] Sawdust (Douglas fir): 0.5m 3 ;

[0043] Bagasse after retting: 1m 3 ;

[0044] Cinder: 1m 3 ;

[0045] Nutrient master dose: 30kg;

[0046] Fungicide (chlorothalonil): 2.5kg.

[0047] 3) Sawdust, bagasse after retting, cinder, dolomite or calcium carbonate are crushed to a particle size of 1-5 mm, and then the sawdust, bagasse and cinder after retting are evenly mixed to obtain the main matrix material;

[0048] 4) ...

Embodiment 2

[0050] 1. Preparation of nutrient masterbatch

[0051]The nutritional masterbatch is made by mixing the following raw materials:

[0052] Ammonium nitrate: 3kg;

[0053] Potassium dihydrogen phosphate: 10kg;

[0054] Superphosphate: 3kg;

[0055] Magnesium sulfate: 3kg;

[0056] Ferrous sulfate: 5kg.

[0057] 2. Preparation of flower nutrient matrix

[0058] 1) Choose fresh bagasse, add 1% urea by weight of bagasse to the fresh bagasse, and stack retting for 6 months.

[0059] 2) Prepare raw materials according to the following weight ratio:

[0060] Sawdust (hemlock sawdust): 0.25m 3 ;

[0061] Bagasse after retting: 1.25m 3 ;

[0062] Cinder: 1.25m 3 ;

[0063] Nutrient master dose: 25kg;

[0064] Fungicide (50wt% lime sulfur and 50wt% carbendazim): 5.5kg.

[0065] 3) Sawdust, bagasse after retting, cinder, dolomite or calcium carbonate are crushed to a particle size of 1-5 mm, and then the sawdust, bagasse and cinder after retting are evenly mixed to obtain th...

Embodiment 3

[0068] 1. Preparation of nutrient masterbatch

[0069] The nutritional masterbatch is made by mixing the following raw materials:

[0070] Ammonium nitrate: 15kg;

[0071] Potassium dihydrogen phosphate: 25kg;

[0072] Superphosphate: 1kg;

[0073] Magnesium sulfate: 1kg;

[0074] Ferrous sulfate: 3kg.

[0075] 2. Preparation of flower nutrient matrix

[0076] 1) Choose fresh bagasse and stack retting for 12 months.

[0077] 2) Prepare raw materials according to the following weight ratio:

[0078] Sawdust (willow wood chips): 0.75m 3 ;

[0079] Bagasse after retting: 1m 3 ;

[0080] Cinder: 0.75m 3 ;

[0081] Nutrient master dose: 25kg;

[0082] Fungicide (25wt% thiophanate and 75wt% zinc): 2.5kg.

[0083] 3) Sawdust, bagasse after retting, cinder, dolomite or calcium carbonate are crushed to a particle size of 1-5 mm, and then the sawdust, bagasse and cinder after retting are evenly mixed to obtain the main matrix material;

[0084] 4) Add nutrient masterbatch...

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Abstract

The invention discloses a flower nutrition substrate and a preparation method thereof. The flower nutrition substrate comprises basic material and additives, wherein the basic material comprises substrate wood chips, bagasses and coal slag; the additives comprise disinfectants and alkaline correctives; and the volume ratio of the wood chips, the bagasses and coal slag is (10 to 30) : (30 to 50) : (30 to 50). The preparation method of the flower nutrition substrate comprises the steps as follows: (1) the bagasses are stacked and retted until C / N value ranges from 10 to 80; (2) the wood chips, the bagasses and the stack-retted bagasses have the particle sizes ranging from 1 to 5 mm, and are mixed uniformly, so as to obtain the substate basic material; and (3) the disinfectants are sprayed to the substate basic material at first, the amount of the disinfectants satisfies that the disinfectants of 0.2 to 2 kg are added in the substate basic material of each 1m<3>, and then rauhkalk powder or calcium carbonate powder are added until the pH value ranges from 6 to 7, so as to obtain the flower nutrition substrate. The flower nutrition substrate takes the wood chips, the bagasses and coal slag as main raw material, so that cost is saved, and various wastes are utilized fully. The prepared flower nutrition substrate achieves stable physical chemical property, moderate acid and base, good permeability and comprehensive and balanced nutrition, and can provide a favorable substrate environment for flower growth.

Description

technical field [0001] The invention belongs to the technical field of flower cultivation, and in particular relates to a flower nutrient matrix and a preparation method thereof. Background technique [0002] Substrate cultivation is the main development direction of soilless cultivation, which is widely used in flower cultivation, vegetable and seedling cultivation, roof greening and other fields. With the structural adjustment of my country's planting industry and the continuous development of social economy, the industries of flowers and vegetables are changing from traditional individual forms to modern, intensive and factory-oriented methods. Soilless cultivation has developed rapidly, and the cultivation substrate The demand is also increasing year by year. The traditional cultivation medium is mainly based on peat. Peat is a product of natural swamps formed over thousands of years, also known as peat or peat. It is the most primitive state of coal. It is sterile, non...

Claims

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Application Information

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IPC IPC(8): C05G3/00
Inventor 马宗华
Owner 马宗华
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