Special nutrient solution for apple trees as well as preparation method and application of nutrient solution

A technology for nutrient solution and apple tree, which is applied in the field of special nutrient solution for apple tree and its preparation, can solve the problems that nutrients cannot be delivered in time, affect the effect of pesticides and insecticides, etc., and achieve the effect of convenient use.

Inactive Publication Date: 2017-10-10
佛山杰致信息科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the existing apple tree nutrient solution cannot meet the nutrient requirements of apple trees of various ages, and most of the nutrient solution reacts antagonistically with pesticides, which affects the deworming effect of pesticides. At the same time, pesticides react on nutrient solution, so that nutrients cannot Timely delivery to the tree body

Method used

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  • Special nutrient solution for apple trees as well as preparation method and application of nutrient solution

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preparation example Construction

[0051] The preparation method of above-mentioned special nutrient solution for apple tree comprises the following steps:

[0052] 1) Grind the fruit of Kudong tree into 500-800 mesh powder, soak it with 10 parts by mass of ethanol at 50-60°C for 8-9 hours, stir it at any time, then squeeze and filter to obtain the extract A, which is ready for use ;

[0053] 2) Mix the rapeseed cake and sodium hydroxide evenly under stirring at room temperature, let stand for 20-23 hours until the saponification is complete, grind the above-mentioned saponified product into powder, mix it into acetic acid, and mix evenly to obtain reactant B, stand-by;

[0054] 3) Pulverize the konjac stem into powder, soak 5-6 hours at room temperature with the remaining ethanol, stir at any time, then squeeze and filter to obtain the leachate, add copper sulfate to the leachate, add zinc sulfate after standing for 2 hours, adjust When the temperature reaches 60-80°C, react for 30-40 minutes to obtain react...

Embodiment 2

[0060] A special nutrient solution for apple trees, consisting of the following components in parts by weight:

[0061] 15 parts of bitter tree fruit;

[0062] 35 parts of ethanol;

[0063] 28 servings of rapeseed cake;

[0064] 12 parts of sodium hydroxide;

[0065] 50 parts of acetic acid;

[0066] 11 parts konjac stem;

[0067] 35 parts of copper sulfate;

[0068] 25 parts of zinc sulfate;

[0069] Potassium dihydrogen phosphate 19 parts;

[0070] 23 parts of citric acid;

[0071] 12 parts of urea;

[0072] Sodium lauryl sulfate 13 parts;

[0073] 6 parts brown sugar;

[0074] Zeatin 12 parts;

[0075] 60 parts of deionized water.

[0076] The preparation method of above-mentioned special nutrient solution for apple tree comprises the following steps:

[0077] 1) Grind the fruit of Kudong tree into 500-800 mesh powder, soak it with 15 parts by mass of ethanol at 50-60°C for 8-9 hours, stir it at any time, then squeeze and filter to obtain the extract A, which i...

Embodiment 3

[0085] A special nutrient solution for apple trees, consisting of the following components in parts by weight:

[0086] 15 parts of bitter tree fruit;

[0087] 30 parts of ethanol;

[0088] 20 servings of rapeseed cake;

[0089] 10 parts of sodium hydroxide;

[0090] 40 parts of acetic acid;

[0091] 10 parts konjac stem;

[0092] 32 parts of copper sulfate;

[0093] 23 parts of zinc sulfate;

[0094] Potassium dihydrogen phosphate 14 parts;

[0095] 20 parts of citric acid;

[0096] 11 parts of urea;

[0097] Sodium lauryl sulfate 11 parts;

[0098] 4 parts brown sugar;

[0099] Zeatin 10 parts;

[0100] 50 parts of deionized water.

[0101] The preparation method of above-mentioned special nutrient solution for apple tree comprises the following steps:

[0102] 1) Grind the fruit of Kudong tree into 500-800 mesh powder, soak it with 13 parts by mass of ethanol at 50-60°C for 8-9 hours, stir it at any time, then squeeze and filter to obtain the extract A, which i...

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Abstract

The invention discloses a special nutrient solution for apple trees. The nutrient solution is prepared from components in parts by weight as follows: 10-15 parts of melia azedarach fruit, 25-35 parts of ethyl alcohol, 13-28 parts of rape seed cake, 9-12 parts of sodium hydroxide, 30-50 parts of acetic acid, 5-11 parts of konjac stem, 25-35 parts of copper sulfate, 20-25 parts of zinc sulfate, 12-19 parts of monopotassium phosphate, 14-23 parts of citric acid, 8-12 parts of urea, 8-13 parts of sodium dodecyl sulfate, 2-6 parts of brown sugar, 6-12 parts of zeatin and 30-60 parts of deionized water. The invention further discloses a preparation method and an application of the nutrient solution. Composition of the nutrient solution contains nitrogen, phosphorus and potassium in a certain ratio, so that the nutrient solution is suitable for a seedling stage and an adult stage of the apple trees and is applied to the apple trees in different growth stages with different application methods, and the optimal absorption effect can be realized. The composition of the nutrient solution does not have antagonism with composition of commonly used pesticides, so that the nutrient solution does not have too high requirement for environment and the like during use and is more convenient to use.

Description

technical field [0001] The invention relates to the field of fruit tree cultivation, in particular to a special nutrient solution for apple trees and its preparation method and application. Background technique [0002] Apple trees of different ages need different nutrient contents. The main nutrients needed by young trees are nitrogen and phosphorus, especially phosphorus has a good effect on the growth and development of roots. The nutritional needs of adult fruit trees are mainly nitrogen and potassium. With the increase of the growth years of the tree, the parts of the fruit are constantly replaced, and the demand and proportion of nutrients also change greatly. In particular, the picking of the fruit takes away a large amount of nutrients. If it cannot be replenished in time, it will affect the Growth and yield of apples in the second year. [0003] At present, the existing apple tree nutrient solution cannot meet the nutrient requirements of apple trees of various age...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00A01C21/00
CPCA01C21/005C05B7/00C05G5/20C05C9/00C05D9/00C05D9/02C05F5/002C05F11/00
Inventor 刘威
Owner 佛山杰致信息科技有限公司
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