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Special-purpose foliage fertilizer for kiwi fruit

A foliar fertilizer, kiwifruit technology, applied in the direction of application, fertilization equipment, fertilizer mixture, etc., can solve the problems of kiwifruit growth promotion is not obvious, kiwifruit quality decline, single formula, etc.

Inactive Publication Date: 2006-05-03
SICHUAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Foliar fertilization is a key technical measure for the intensive management of kiwifruit. However, the existing kiwifruit foliar fertilizers lack targeted fertilization formulas with reasonable nutrient ratios. Often the formula is single, and the concentration changes little when spraying, which is difficult to meet the needs of kiwifruit. The demand for nitrogen, phosphorus, potassium, boron, zinc, iron and other nutrients in different growth and development stages has no obvious effect on the growth promotion of kiwifruit
Moreover, in the existing kiwi fruit foliar fertilizer production formula, there is still the problem of abusing growth hormones to blindly pursue fruit size and weight, which has caused adverse consequences such as a decline in the quality of kiwi fruit and a sharp drop in value.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0007] This embodiment is made by compounding the raw materials with the effective weight percentage of the following components: 10% nitrogen, 4% phosphorus, 5% potassium, 2.5% boron, 2.5% zinc, 1.5% iron, 0.5% molybdenum, 0.5% manganese %, humic acid 10%. The rest of the content is as above.

Embodiment 2

[0009] This embodiment is made by compounding the raw materials with the effective weight percentage of the following components: 2% nitrogen, 7.5% phosphorus, 10.5% potassium, 2.5% boron, 0.5% zinc, 0.5% iron, 0.5% molybdenum, 0.5% manganese %, humic acid 5.5%. All the other contents are the same as in Example 1.

Embodiment 3

[0011] This embodiment does not contain phosphorus and potassium, and is made by compounding the raw materials with the effective content of the following components in weight percentage: 3.5% nitrogen, 6.5% boron, 5.5% zinc, 0.5% iron, 0.5% molybdenum, 3.5% manganese, Humic Acid 5.5%. All the other contents are the same as in Example 1.

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PUM

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Abstract

The invention provides a process for producing single-purpose foliage fertilizer for Chinese gooseberry, which is prepared through mixing nutrient elements needed for Chinese gooseberry accretion including nitrogen, phosphor, potassium, boron, zinc, ferrum and humic acid.

Description

technical field [0001] The invention relates to a compound fertilizer, in particular to a special foliage fertilizer for kiwi fruit. Background technique [0002] Kiwi is a fruit with rich nutrition and high economic value, known as the "King of Fruits". my country is the original origin of kiwifruit in the world. Since the 1980s, the commercial cultivation and production of kiwifruit in my country has developed rapidly. Foliar fertilization is a key technical measure for the intensive management of kiwifruit. However, the existing kiwifruit foliar fertilizers lack targeted fertilization formulas with reasonable nutrient ratios. Often the formula is single, and the concentration changes little when spraying, which is difficult to meet the needs of kiwifruit. The demand for nitrogen, phosphorus, potassium, boron, zinc, iron and other nutrients in different growth and development stages has no obvious effect on the growth promotion of kiwifruit. Moreover, the existing kiwi f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G1/00
Inventor 艾应伟范志金
Owner SICHUAN UNIV
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