Special water-soluble fertilizer capable of improving quality of peach fruits

A water-soluble fertilizer and fruit technology, applied in the agricultural field, to achieve the effect of improving fruit quality, improving soil, and good water solubility

Active Publication Date: 2018-07-13
SHANDONG AGRICULTURAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the lack of a special water-soluble fertilizer that can increase the sugar content of the fruit and specifically supplement the calcium needed by the tree body in the production of peach trees, the invention provides a special water-soluble fertilizer for improving the quality of peach fruit

Method used

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  • Special water-soluble fertilizer capable of improving quality of peach fruits
  • Special water-soluble fertilizer capable of improving quality of peach fruits

Examples

Experimental program
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Effect test

Embodiment 1

[0047]Apply the water-soluble fertilizer of the present invention in the peach orchard of the Horticultural Experiment Station of Shandong Agricultural University, use the 7-year-old 'Luhong 618' and 'Ruipan 21' as test materials, and apply biochemical potassium fulvic acid and calcium formate during the peach fruit expansion period. , sorbitol and salicylic acid special water-soluble fertilizer, each tree is used according to the following formula: heat 750g of biochemical potassium fulvic acid to 55°C, dissolve 400g of calcium formate, 500g of sorbitol and 0.5g of salicylic acid in 5.5L to After mixing the ionized water, add the heated biochemical potassium fulvic acid and mix well, and then use a fertilizing gun to apply it to the soil of the tree tray.

[0048] By using the water-soluble fertilizer of this invention, the fruit sugar content of 'Luhong 618' and 'Ruipan 21' increased by 8.87% and 9.84% respectively; 7.24% and 8.16%; fruit firmness increased by 14.22% and 15....

Embodiment 2

[0050] Apply the water-soluble fertilizer of the present invention in the peach orchard of the Horticultural Experiment Station of Shandong Agricultural University, use the 7-year-old 'Luhong 618' and 'Ruipan 21' as test materials, and apply biochemical potassium fulvic acid and calcium formate during the peach fruit expansion period. , sorbitol and salicylic acid special water-soluble fertilizer, each tree is used according to the following formula: heat 760g of biochemical potassium fulvic acid to 60°C, dissolve 420g of calcium formate, 530g of sorbitol and 0.8g of salicylic acid in 5.8L to After mixing the ionized water, add the heated biochemical potassium fulvic acid and mix well, and then use a fertilizing gun to apply it to the soil of the tree tray.

[0051] By using the water-soluble fertilizer of this invention, the fruit sugar content of 'Luhong 618' and 'Ruipan 21' increased by 8.83% and 9.78% respectively; 7.15% and 8.03%; fruit firmness increased by 14.25% and 15...

Embodiment 3

[0053] Apply the water-soluble fertilizer of the present invention in the peach orchard of the Horticultural Experiment Station of Shandong Agricultural University, use the 7-year-old 'Luhong 618' and 'Ruipan 21' as test materials, and apply biochemical potassium fulvic acid and calcium formate during the peach fruit expansion period. , sorbitol and salicylic acid special water-soluble fertilizer, each tree is used according to the following formula: heat 780g of biochemical potassium fulvic acid to 55°C, dissolve 450g of calcium formate, 580g of sorbitol and 0.6g of salicylic acid in 6L of deionized After the water is mixed, add heated biochemical potassium fulvic acid and mix well, and then use a fertilizing gun to apply it to the soil of the tree tray.

[0054] By using the water-soluble fertilizer of this invention, the fruit sugar content of 'Luhong 618' and 'Ruipan 21' increased by 8.92% and 9.96% respectively; 7.25% and 8.13%; fruit firmness increased by 14.25% and 15.1...

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Abstract

The invention provides special water-soluble fertilizer capable of improving the quality of peach fruits. The special water-soluble fertilizer is prepared from the following raw materials in parts byweight: 75 to 80 parts of biochemical potassium fulvate, 40 to 45 parts of calcium formate, 50 to 60 parts of sorbitol, 0.05 to 0.1 part of salicylic acid and 550 to 600 parts of de-ionized water. A test proves and shows that the water-soluble fertilizer can be used for effectively improving a soil environment of a peach root region, promoting the growth of root systems of peaches, improving the photosynthetic efficiency of leaves, promoting the accumulation of carbohydrates and specially supplementing calcium needed by tree bodies, so that the sugar content and the storage stability of the peach fruits are improved.

Description

technical field [0001] The invention belongs to the technical field of agriculture, and in particular relates to a special water-soluble fertilizer for improving the quality of peach fruits. Background technique [0002] Peach is an important fruit tree species, and its cultivated area is second only to apple and pear among deciduous fruit trees in my country, ranking third. In recent years, with the improvement of people's living standards, high-quality fruit has higher and higher requirements for fruit flavor. Soluble solids are one of the important quality traits of fruits, and their content has an important impact on the nutritional value, flavor and taste of fruits. In addition, in recent years, the problem of calcium nutrition in fruit trees has attracted more and more attention. Aiming at the problem of poor storage resistance of peaches, supplementing the calcium needed by the tree body can effectively improve the storage period of peach fruits, and can effectively ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/04A01C21/00C05G3/80
CPCA01C21/005C05F11/02C05G3/00C05G3/80C05F11/10C05G5/23
Inventor 肖元松彭福田高晓兰孙茂祥鲍聪聪张淑辉王红
Owner SHANDONG AGRICULTURAL UNIVERSITY
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