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Nutrition package feed of deciduous fruit trees, preparation and application thereof

A set fertilizer and fruit tree technology, applied in the direction of application, fertilizer mixture, fertilization method, etc., can solve problems such as not involving different growth stages, achieve the effect of avoiding adverse effects, prolonging fertilizer efficiency, and reducing the number of fertilization

Active Publication Date: 2011-02-16
菏泽金正大生态工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The patent document fertilizer only considers the total demand of fertilizer nutrient elements during the annual growth period of fruit trees, but does not involve the different needs of different growth stages

Method used

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  • Nutrition package feed of deciduous fruit trees, preparation and application thereof

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Effect test

Embodiment 1

[0039] Embodiment 1: Deciduous fruit tree nutritional package fertilizer, the mass parts are composed of: base fertilizer 20kg, topdressing fertilizer 75kg, foliage fertilizer 5kg. in,

[0040] The basic fertilization composition is: 4kg of ordinary granular urea, 4kg of humic acid coated urea, 11kg of diammonium phosphate, 0.6 of zinc sulfate, and 0.4kg of boric acid;

[0041] The composition of the topdressing fertilizer is: 25kg of ordinary granular urea, 15kg of sulfur-coated polymer-coated urea, 5kg of diammonium phosphate, and 30kg of granular potassium sulfate;

[0042] The composition of the foliar fertilizer is: 2 kg of powdered urea, 2 kg of potassium dihydrogen phosphate, 0.5 kg of chelated calcium fertilizer, and 0.5 kg of chelated iron fertilizer.

[0043] The preparation method is as follows:

[0044] (1) Preparation of basal fertilization

[0045] A. Preparation of humic acid-coated urea: Take 1kg of epoxy resin and 0.1kg of triethylenetetramine, mix them eve...

Embodiment 2

[0052] Embodiment 2: Deciduous fruit tree nutrient package fertilizer, the mass parts are composed of: base fertilizer 30kg, topdressing fertilizer 67kg, foliage fertilizer 3kg. in,

[0053] The basic fertilization composition is: 8kg of ordinary granular urea, 5.5kg of humic acid coated urea, 15kg of diammonium phosphate, 1kg of zinc sulfate, and 0.5kg of boric acid;

[0054] The composition of the topdressing fertilizer is: 20kg of ordinary granular urea, 10kg of sulfur-coated polymer coated urea, 3kg of diammonium phosphate, and 34kg of granular potassium sulfate;

[0055] The composition of the foliar fertilizer is: 1.5kg of powdered urea, 1kg of potassium dihydrogen phosphate, 0.3kg of chelated calcium fertilizer, and 0.2kg of chelated iron fertilizer.

[0056] The preparation method is the same as in Example 1.

Embodiment 3

[0057] Embodiment 3: Deciduous fruit tree nutritional package fertilizer, the mass parts are composed of: base fertilizer 25kg, topdressing fertilizer 71kg, foliage fertilizer 4kg. in,

[0058] The basic fertilization composition is: 5kg of ordinary granular urea, 6kg of humic acid coated urea, 13kg of diammonium phosphate, 0.7kg of zinc sulfate, and 0.3kg of boric acid;

[0059] The composition of the topdressing fertilizer is: 20kg of ordinary granular urea, 15kg of sulfur-coated polymer coated urea, 5kg of diammonium phosphate, and 31kg of granular potassium sulfate;

[0060] The composition of the foliar fertilizer is: 1.5kg of powdered urea, 1.5kg of potassium dihydrogen phosphate, 0.6kg of chelated calcium fertilizer, and 0.4kg of chelated iron fertilizer.

[0061] The preparation method is the same as in Example 1.

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Abstract

The invention relates to a nutrition package feed of deciduous fruit trees, preparation and application thereof. The feed comprises the following components in parts by weight: 20-35 parts of base fertilizer, 60-75 parts of after fertilizer and 3-5 parts of leaf fertilizer. In the nutrition package feed of the deciduous fruit trees, fertilizers required by each growing period are reasonably matched according to the requirements on nutrients in different growing stages in an annual fertility period, and slow action and quick action are combined, which can meet the requirement of annual growth, solve the problem of blindness of farmers for selecting and matching fertilizers and reduce physiological diseases of the fruit trees.

Description

technical field [0001] The invention relates to a set fertilizer, in particular to a deciduous fruit tree nutrition set fertilizer and its preparation and application, belonging to the technical field of fertilizer production. Background technique [0002] China has a long history of fruit tree cultivation, with a history of more than 4,000 years. It is one of the countries with the earliest origin and the largest variety of fruit trees. At present, China's fruit tree area is 10.345 million hectares, accounting for 20.6% of the world's total area; the annual output is 82.456 million tons, accounting for 17.1% of the world's total output. And deciduous fruit trees are the main body of fruit tree planting in my country, among which the top ones in terms of planting area include apples, citrus, pears, peaches and so on. The common feature of these fruit trees is that they bear fruit once a year, and there are two large peaks and two small peaks in the absorption of nutrients i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C21/00C05G1/00
Inventor 颜明霄高志光吴晓清
Owner 菏泽金正大生态工程有限公司
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