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Walnut foliar fertilizer

A foliar fertilizer and walnut technology, applied in the directions of application, fertilization device, fertilizer mixture, etc., to achieve the effects of improving walnut quality, increasing yield, and simple fertilizing method

Inactive Publication Date: 2015-06-10
冯祥茂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The technical problem to be solved by the present invention is to provide a kind of special foliar fertilizer for walnut in view of the defects of existing walnut fertilizers and fertilization methods, which can avoid the problem of defertilization caused by soil, apply fertilizer to the foliage, and promote the growth and development of walnut plants. Strong resistance, save fertilizer and nutrient elements, and achieve the purpose of increasing production and harvest

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A special foliar fertilizer for walnuts, which consists of the following raw materials and proportions by weight:

[0027]

[0028]

[0029] Weigh each raw material according to the content of the above components, firstly dissolve the nutrient elements zinc sulfate, boric acid, ammonium molybdate, ferrous sulfate, copper sulfate, manganese sulfate, magnesium sulfate, calcium nitrate, potassium dihydrogen phosphate in the Stir while dissolving in deionized water until it is completely dissolved; then add biju, triacontanol and sodium nitrophenolate to completely dissolve to obtain a mixed solution, and mix evenly to obtain a special foliage fertilizer for walnuts.

Embodiment 2

[0031] A special foliar fertilizer for walnuts, which consists of the following raw materials and proportions by weight:

[0032]

[0033]

[0034] Weigh each raw material according to the content of the above components, firstly dissolve the nutrient elements zinc sulfate, boric acid, ammonium molybdate, ferrous sulfate, copper sulfate, manganese sulfate, magnesium sulfate, calcium nitrate, potassium dihydrogen phosphate in the Stir while dissolving in deionized water until it is completely dissolved; then add biju, triacontanol and sodium nitrophenolate to completely dissolve to obtain a mixed solution, and mix evenly to obtain a special foliage fertilizer for walnuts.

Embodiment 3

[0036] A special foliar fertilizer for walnuts, which consists of the following raw materials and proportions by weight:

[0037]

[0038] Weigh each raw material according to the content of the above components, firstly dissolve the nutrient elements zinc sulfate, boric acid, ammonium molybdate, ferrous sulfate, copper sulfate, manganese sulfate, magnesium sulfate, calcium nitrate, potassium dihydrogen phosphate in the Stir while dissolving in deionized water until it is completely dissolved; then add biju, triacontanol and sodium nitrophenolate to completely dissolve to obtain a mixed solution, and mix evenly to obtain a special foliage fertilizer for walnuts.

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Abstract

The invention discloses a walnut special-purpose and a preparation method thereof, which belong to the technical field of agricultural fertilizer. The foliar fertilizer comprises the following components: composite amino acid powder, daminozide, triacontanol, compound sodium nitrophenolate, disodium ethylene diamine tetraacetate, calcium nitrate, potassium dihydrogen phosphate, magnesium sulfate, manganese sulfate, copper sulphate, ferrous sulphate, ammonium molybdate, boric acid, white copperas zinc sulfate and deionized water. The walnut foliar fertilizer contains abundant nutrient element, and provides good nutrient base for growth and fructification of walnut tree, and has the advantages of fast absorption, good fertilizer efficiency and high fertilizer utilization rate; and is capable of increasing fructification rate, enhancing cold resistance and drought resistance capability, increasing yield and improving walnut quality; the fertilization method is simple, operationality is strong, economic benefit is obvious, orchard worker can be helped for market occupation, and income can be increased.

Description

technical field [0001] The invention belongs to the technical field of agricultural fertilizers, and in particular relates to a special foliar fertilizer for walnuts and a preparation method thereof. Background technique [0002] In the cultivation and management of walnut, fertilization technology is an important management measure. Reasonable fertilization must be based on the dynamic changes in the internal nutrition of the walnut tree and the relationship between the nutritional level and the growth and development of the tree, so as to determine the reasonable fertilization time, fertilizer amount and fertilizer type to ensure the full play of the fertilization effect. [0003] The research found that in the whole growth period of walnut, the contents of three elements such as N, P and K were the highest in the leaves of the bud stage of the tree, while the contents of Ca, Mg and Mn were high in the leaves of September. Throughout the growth period, the proportions of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00
Inventor 冯祥茂
Owner 冯祥茂
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