Disease prevention and frost resistance fruit selenium-enriching nutritional agent for fruit trees and preparation method of disease prevention and frost resistance fruit selenium-enriching nutritional agent

A selenium-enriched nutrient and fruit tree technology, which is applied in the direction of fertilizer mixture, fertilization device, application, etc., can solve the outstanding problems of fruit tree planting, increase production, unsatisfactory sweetening effect, and poor pertinence, etc., so as to increase production and promote fruit selenium enrichment, which is conducive to balanced growth and improves the effect of anti-virus

Inactive Publication Date: 2013-12-18
新疆久业富硒农业科技开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, most of the selenium-enriched fertilizers are broad-spectrum. One product is suitable for various crops, melons and fruits, etc., which is not highly targeted and has a weak match with the growth characteristics of crops; Increase vitamins, increase sweetness, increase production, etc., and the effects of increasing production and sweetening are not ideal; it cannot solve the outstanding problems in fruit tree planting at the same time, such as disease, rotten fruit, freezing damage, unfulfilled fruit

Method used

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  • Disease prevention and frost resistance fruit selenium-enriching nutritional agent for fruit trees and preparation method of disease prevention and frost resistance fruit selenium-enriching nutritional agent
  • Disease prevention and frost resistance fruit selenium-enriching nutritional agent for fruit trees and preparation method of disease prevention and frost resistance fruit selenium-enriching nutritional agent
  • Disease prevention and frost resistance fruit selenium-enriching nutritional agent for fruit trees and preparation method of disease prevention and frost resistance fruit selenium-enriching nutritional agent

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] The raw materials and weight ratio of the fruit tree disease prevention, antifreeze and fruit-enhancing selenium-enriched nutrient of embodiment 1 are as follows: 300 grams of urea, 100 grams of monoammonium dihydrogen phosphate, 500 grams of potassium dihydrogen phosphate, 200 grams of boron fertilizer, 80 grams of selenium fertilizer , 50 grams of salicylic acid, 20 grams of captopril, 50 grams of humic acid, 40 grams of pyrazinamide, 30 grams of metronidazole, 150 grams of paclobutrazol, 5 grams of tetramethylglutaric acid, propyl phosphate Pyramine 10 grams.

[0027] In the present embodiment, the boron fertilizer is borax, and the selenium fertilizer is sodium selenite.

[0028] Preparation

[0029] Step 1: Purchase chemical products with a purity of more than 95% as raw materials for fruit tree disease prevention, antifreeze, and fruit-enhancing selenium-rich nutrients; crush granular and massive raw materials separately, and pass through a 1mm sieve; weigh each ...

Embodiment 2

[0041] The raw materials and weight ratio of the fruit tree disease-preventing, anti-freezing and promoting-fruit selenium-enriched nutrient of embodiment 2 are as follows: 250 grams of urea, 150 grams of monoammonium dihydrogen phosphate, 600 grams of potassium dihydrogen phosphate, 250 grams of boron fertilizer, 100 grams of selenium fertilizer , 70 grams of salicylic acid, 25 grams of captopril, 60 grams of humic acid, 45 grams of pyrazinamide, 40 grams of metronidazole, 180 grams of paclobutrazol, 7 grams of tetramethylglutaric acid, propyl phosphate Pyramine 6 grams.

[0042] In the present embodiment, the boron fertilizer is borax, and the selenium fertilizer is sodium selenite.

[0043] Concrete production method, with embodiment 1.

[0044] In this example, the fruit tree disease prevention, antifreeze, and fruit-enhancing selenium-enriched nutrient was used in 2012 in the fragrant pear orchard of the experimental forest farm in Aksu, Xinjiang. The produced fruit tree...

Embodiment 3

[0049] The raw materials and weight ratio of the fruit tree disease prevention, antifreeze and fruit-enhancing selenium-enriched nutrient of embodiment 3 are as follows: 220 grams of urea, 120 grams of monoammonium dihydrogen phosphate, 400 grams of potassium dihydrogen phosphate, 300 grams of boron fertilizer, 120 grams of selenium fertilizer , 40 grams of salicylic acid, 25 grams of captopril, 80 grams of humic acid, 45 grams of pyrazinamide, 40 grams of metronidazole, 180 grams of paclobutrazol, 7 grams of tetramethylglutaric acid, propyl phosphate Pyramine 15 grams.

[0050] In the present embodiment, the boron fertilizer is boric acid, and the selenium fertilizer is sodium selenate.

[0051] Concrete production method, with embodiment 1.

[0052] In this example, the fruit tree disease prevention, antifreeze, and fruit selenium-enriched nutrient was used in the vineyard of Hongliuhe Horticultural Field in Turpan in 2012. The produced fruit tree disease prevention, antifree...

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Abstract

The invention discloses a disease prevention and frost resistance fruit selenium-enriching nutritional agent for fruit trees and a preparation method of the disease prevention and frost resistance fruit selenium-enriching nutritional agent. The nutritional agent consists of the following components in part by weight: 20-40 parts of urea, 5-20 parts of ammonium dihydrogen phosphate, 35-65 parts of potassium dihydrogen phosphate, 15-35 parts of a boron fertilizer, 7-15 parts of a selenium fertilizer, 3-8 parts of salicylic acid, 1-3 parts of captopril, 4-10 parts of humic acid, 3-5 parts of pyrazinamide, 2-6 parts of metronidazole, 10-20 parts of paclobutrazol, 0.4-1 part of methylglutarate and 0.5-2 parts of disopyramide phosphate. The selenium-enriching nutritional agent disclosed by the invention has strong pertinence, can be used for solving multiple prominent problems existing in the planting of the fruit trees simultaneously, and has multiple effects such as disease prevention, rotten fruit prevention, frost resistance, dehiscent fruit prevention, fruit dropping prevention, fruit plumpness promotion, nutrition, selenium enrichment and the like.

Description

technical field [0001] The invention belongs to the technical field of fertilizers, and in particular relates to a selenium-enriched nutrient for fruit tree disease prevention, antifreeze and fruit promotion, and a preparation method of the nutrient. Background technique [0002] At present, most of the selenium-enriched fertilizers are broad-spectrum. One product is suitable for various crops, melons and fruits, etc., which is not highly targeted and has a weak match with the growth characteristics of crops; Increase vitamins, increase sweetness, increase production, etc., and the effects of increasing production and sweetening are not ideal; it cannot solve the outstanding problems in fruit tree planting at the same time, such as disease, rotten fruit, freezing damage, unfulfilled fruit, cracked fruit, serious fruit drop, etc. [0003] In view of the lack of pertinence, single function and inability to solve outstanding problems in fruit tree planting in current selenium-e...

Claims

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Application Information

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IPC IPC(8): C05G3/00
Inventor 梁智唐光木何红周炜林徐新忠张荣徐万里
Owner 新疆久业富硒农业科技开发有限公司
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