Special leaf fertilizer for fruits and preparation method of fertilizer

A foliar fertilizer and fruit technology, which is applied in the field of special foliar fertilizer for fruit and its preparation, can solve the problems of not having the efficacy of sterilizing and exterminating insects, not being suitable for organic agriculture, and foliar residues, etc., achieving remarkable intuitive effects and remarkable Yield-increasing effect, long-term effect

Inactive Publication Date: 2017-09-05
合肥卓畅农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, these foliar fertilizers are mainly chemically synthesized substances, less natural, and after being sprayed on the leaves, they are easily lost under the action of rain, wind and sun, causing environmental pollution.
What's more, some foliar fertilizers will cause foliage residue, which is not suitable for organic farming
In addition, the existing foliar fertilizers generally do not have the effect of killing bacteria and insects, and mostly have the effect of promoting growth and development.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A special foliar fertilizer for fruit, the following raw materials are weighed: sodium selenite 4kg, citric acid 2kg, zinc sulfate 0.8kg, ferrous sulfate heptahydrate 0.4kg, potassium dihydrogen phosphate 0.6kg, nicotinamide 0.5kg, Moringa Seed extract 1kg, pyrethrum extract 1kg, bamboo vinegar 1kg, attapulgite powder 1kg and bacterial agent 0.2kg;

[0026] Wherein, the above-mentioned Moringa seed extract is obtained through the following steps: take 1 kg of Moringa seeds and add ethanol with an alcohol concentration of 95% relative to the mass of Moringa seeds, which is 2 times the mass of Moringa seeds, heat and reflux for 1 hour, filter to obtain a filter residue, and add the filter residue again Ethanol with an alcohol concentration of 95% that is twice the mass of the filter residue, heated to reflux for 1 hour, filtered to remove impurities, combined filtrates, removed ethanol, and concentrated to 1 / 3 of the original volume to obtain the product;

[0027] The abo...

Embodiment 2

[0034] A special foliar fertilizer for fruit, the following raw materials are weighed: sodium selenite 6kg, citric acid 3kg, zinc sulfate 1.0kg, ferrous sulfate heptahydrate 0.6kg, potassium dihydrogen phosphate 0.9kg, nicotinamide 1.0kg, Moringa Seed extract 1.5kg, pyrethrum extract 1.5kg, bamboo vinegar 1.5kg, attapulgite powder 2kg and bacterial agent 0.3kg;

[0035] Wherein, the above-mentioned Moringa seed extract is obtained through the following steps: take 1.5 kg of Moringa seeds and add ethanol with an alcohol concentration of 95% relative to the mass of Moringa seeds, which is 3 times the mass of Moringa seeds, heat and reflux for 1.5 h, filter to obtain filter residues, and filter residues Add again ethanol with an alcohol concentration of 95% which is 3 times the mass of the filter residue, heat to reflux for 1.5 h, filter to remove impurities, combine the filtrates, remove ethanol, and concentrate to 1 / 3 of the original volume to obtain the product;

[0036] The a...

Embodiment 3

[0043] A special foliar fertilizer for fruit, the following raw materials are weighed: sodium selenite 8kg, citric acid 4kg, zinc sulfate 1.2kg, ferrous sulfate heptahydrate 0.8kg, potassium dihydrogen phosphate 1.2kg, nicotinamide 1.5kg, Moringa Seed extract 2kg, pyrethrum extract 2kg, bamboo vinegar 2kg, attapulgite powder 3kg and bacterial agent 0.4kg;

[0044] Wherein, the above-mentioned Moringa seed extract is obtained through the following steps: take 2 kg of Moringa seeds, add ethanol with an alcohol concentration 4 times that of Moringa seeds, and be 95% ethanol, heat and reflux for 2 hours, filter to obtain a filter residue, and add the filter residue again Ethanol with an alcohol concentration of 4 times the mass of the filter residue is 95%, heated to reflux for 2 hours, filtered to remove impurities, combined filtrates, removed ethanol, and concentrated to 1 / 2 of the original volume to obtain the product;

[0045] The above-mentioned pyrethrum extract is obtained ...

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PUM

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Abstract

The invention discloses a special leaf fertilizer for fruits and a preparation method of the fertilizer, and relates to the technical field of fertilizers. The leaf fertilizer comprises sodium selenite, citric acid, zinc sulfate, iron sulfate heptahydrate, monopotassium phosphate, niacin amide, moringa seed extracts, pyrethrum extracts, bamboo vinegar and fungicides. The preparation method includes mixing raw materials by stages through a magnetic stirrer. The special leaf fertilizer for the fruits is natural, green, environmentally friendly, high in efficiency, obvious in yield-increasing effect and free from pesticide and chemical fertilizer residues, can prevent fruit tree diseases and insect pests, can produce organic pollution-free fruit products and has a good market prospect.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to a special foliar fertilizer for fruits and a preparation method thereof. Background technique [0002] There are many kinds of fruits, juicy and delicious, and rich in nutrition. They are deeply liked and eaten by people, and have become an indispensable food in life. In the process of growth, fruits need a lot of sufficient nutrients to promote their growth. As a kind of fruit nutrient fertilizer, foliar fertilizer is very critical. Foliar fertilizer is a type of fertilizer in which nutrients are applied to the surface of crop leaves to exert their functions through the absorption of leaves. Nutrients sprayed on the plant surface can be absorbed into the plant body through the stomata of the plant leaf and the pores in the cuticle, and then transformed and utilized. Plant foliar fertilizers, especially containing certain elements that are easily fixed by the soil such as ...

Claims

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Application Information

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IPC IPC(8): C05G3/02C05G3/00C05G3/08C05G3/60C05G3/90
CPCC05B7/00C05G3/00C05G3/60C05G3/90C05D9/00C05D9/02C05F11/08
Inventor 解正来
Owner 合肥卓畅农业科技有限公司
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