Special foliage spray water-soluble fertilizer for apples

A water-soluble fertilizer and foliar spraying technology, applied in inorganic fertilizers, ammonium salt fertilizers, fertilization devices, etc., can solve the problems of reduced flavor and taste of agricultural products, symptoms of deficiency of nutrients, etc., achieve uniform fruit size, and improve fruit set rate. , sweetness and crispness

Inactive Publication Date: 2015-02-04
郑州在田农业科学技术研究院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] As we all know, there are more and more phenomena of long-term application of large-scale element fertilizers in agricultural production while ignoring the application of organic fertilizers and medium- and trace-element fertilizers. Various "deficiency symptoms" are prone to appear during the growth of agricultural products, and the flavor and taste of agricultural products are also greatly reduced

Method used

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  • Special foliage spray water-soluble fertilizer for apples

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A special foliar spray fertilizer for apples, prepared from the following quality raw materials: 35kg of compound amino acids (amino acids extracted by fermenting soybean flour, the same below), 10kg of calcium nitrate, 25kg of magnesium sulfate heptahydrate, 7kg of borax decahydrate, 7kg of heptahydrate Zinc sulfate 5kg, manganese sulfate monohydrate 3kg, ammonium molybdate 2kg, additives 4kg.

[0028] The preparation method of the special foliage spraying fertilizer for apples described in embodiment 1 consists of the following steps:

[0029] Take by weighing respectively 35kg of compound amino acids, 10kg of calcium nitrate, 25kg of magnesium sulfate heptahydrate, 7kg of borax decahydrate, 5kg of zinc sulfate heptahydrate, 3kg of manganese sulfate monohydrate, 2kg of ammonium molybdate, and 4kg of auxiliary agents according to the quality requirements;

[0030] Add the spare magnesium sulfate heptahydrate, borax decahydrate, zinc sulfate heptahydrate, and manganese...

Embodiment 2

[0038] A special foliar spray fertilizer for apples, prepared from the following quality raw materials: 33kg of compound amino acids (amino acids extracted by fermenting soybean flour, the same below), 8kg of calcium nitrate, 26kg of magnesium sulfate heptahydrate, 9kg of borax decahydrate, 9kg of heptahydrate Zinc sulfate 7kg, manganese sulfate monohydrate 2kg, ammonium molybdate 1kg, additive 5kg.

[0039] Its preparation method, method of use and precautions are the same as in Example 1.

Embodiment 3

[0041] A special foliar spray fertilizer for apples, prepared from the following quality raw materials: 37kg of compound amino acids (amino acids extracted by fermenting soybean flour, the same below), 12kg of calcium nitrate, 22kg of magnesium sulfate heptahydrate, 6kg of borax decahydrate, 6kg of heptahydrate Zinc sulfate 4kg, manganese sulfate monohydrate 2kg, ammonium molybdate 1kg, additive 6kg.

[0042] Its preparation method, method of use and precautions are the same as in Example 1.

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Abstract

The invention relates to a special water-soluble fertilizer for apples and a preparation method of the special water-soluble fertilizer. The special water-soluble fertilizer is prepared from the following raw materials: a compound amino acid (an amino acid extracted by fermenting soybean powder), calcium nitrate, magnesium sulfate heptahydrate, borax decahydrate, zinc sulfate heptahydrate, manganese sulfate monohydrate, ammonium molybdate and an auxiliary agent. In the invention, amino acid as a chelating agent and microelement are adopted to chelate; the chelated microelement is not easy to be fixed by a plant cell wall, and is easy to reach the position required to be reached by the plant, does not pollute water quality and environment, is close to natural form and the stability is suitable. The amino acid can be used for providing nitrogen to plants and has the long-effect nitrogen supplementing effect on the plant growth. The amino acid is used as a ligand and can directly participate protein synthesis of an organism under the condition that photosynthesis is not needed; and compared with other chelating agents, the special water-soluble fertilizer has obvious yield-increasing effect on crops. The special water-soluble fertilizer for the apples has obvious promotion effect on fertility phases of plant rooting, growth, reproduction, expansion and the like; and pollination and fructification can be promoted and the quality of crop products (especially fruit trees) is improved.

Description

technical field [0001] The invention belongs to the technical field of agricultural fertilizer production, and in particular relates to a special water-soluble fertilizer for apple leaf surface spraying and a preparation method thereof. Background technique [0002] As we all know, there are more and more phenomena of long-term application of large-scale element fertilizers in agricultural production while ignoring the application of organic fertilizers and medium- and trace-element fertilizers. Various "deficiency symptoms" are prone to appear during the growth of agricultural products, and the flavor and taste of agricultural products are also greatly reduced. [0003] Fruit trees are an important part of agricultural production in mountainous areas. Especially since the reform and opening up, with the development of social economy and the continuous improvement of people's living standards, the demand for fruit is increasing day by day, and the proportion of its output va...

Claims

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Application Information

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IPC IPC(8): C05G3/00
CPCC05C3/00C05G3/00C05C5/04C05C11/00C05D5/00C05D9/02C05G5/20
Inventor 张二朋冯琴
Owner 郑州在田农业科学技术研究院
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