Zinc-containing soil nutrient for fruit trees and its application method

Abstract

The present invention relates to the technical field of soil nutrients for fruit trees, particularly to a zinc-containing soil nutrients for fruit trees comprising the following components in parts by weight: 40-90 parts of water, 15-35 parts of organic fertilizer, 5-8 parts of microsoluble zinc fertilizer, 0.2-0.9 parts of nicotinamide, 1-3 parts of zinc chelate, 0.5-1.5 parts of microbial fertilizer, 0.2-1.2 parts of histidine, 0.4-0.8 parts of humic acid, 0.3-0.6 parts of surfactant, 2-6 parts of plant growth promoter, 2-6 parts of auxiliary trace elements, 8-15 parts of sulfur, and 10-20 parts of water-soluble zinc fertilizer, wherein the organic fertilizer is fermented animal and poultry manure, and animal and plant residues, and the present invention has the following advantage: by a scientific and reasonable dosage of water, organic fertilizer, microsoluble zinc fertilizer, nicotinamide, zinc chelate, microbial fertilizer, histidine, humic acid, surfactant, plant growth promoter,Auxiliary trace elements, sulfur, and water-soluble zinc fertilizer can increase the sugar content of the fruit tree, improve the quality of the fruit, and also accelerate the growth of the fruit tree.

Description

TECHNICAL FIELD

[0001] The present invention relates to the technical field of soil nutrients for fruit trees, in particular a zinc-containing soil nutrient for fruit trees. STATE OF THE ART

[0002] A special iron-rich foliar fertilizer for fruit trees (CN201310646475.3) is disclosed in the Chinese Patent Library. It is characterized by containing the following components and weight ratios: 30-65 parts organic fertilizer, 15-25 parts sulfur, 8-30 parts trace elements, 0.5-1.5 parts histidine, 0.5-1.5 parts cysteine, 0.5-1.5 parts nicotinamide, 0.5-1.5 parts citric acid, 0.5-1.5 parts malic acid, 1-3 parts surfactants, 1-3 parts chelating agents, and 80-100 parts water. The organic fertilizer is fermented animal and poultry manure, as well as animal and plant residues, and the trace element fertilizer is a mixture of one or more of ferrous sulfate, zinc sulfate, or magnesium sulfate.This fertilizer can maintain the effectiveness of iron elements for a long time after spraying and application, prevent and control iron deficiency yellowing disease, at the same time, through the influence of iron elements on the surrounding soil, activate the fixed nutrients such as phosphorus in the soil and reduce the loss of ammonium nitrogen, and then adjust the pH value of the aqueous solution of foliar fertilizer base to 4.5-5.5.

[0003] Existing fruit tree fertilizers are complex fertilizers that contain a variety of trace elements and cannot be dosed precisely, which leads to some of the trace elements exceeding the actual needs of the fruit tree, impairing the quality of fruit and causing the fruit tree to grow slowly. CONTENT OF THE PRESENT INVENTION

[0004] The present invention is developed in view of the problems in an existing zinc-containing soil nutrient for fruit trees and its application method.

[0005] Therefore, one purpose of the present invention is to provide a zinc-containing soil nutrient for fruit trees and its application method to solve the problems that existing fruit tree fertilizers are complex fertilizers containing a variety of trace elements but lack fine-granular division and targeted supplements, resulting in a part of the trace elements exceeding the actual needs of the fruit tree and deteriorating the quality of fruit.

[0006] In order to solve the above technical problems, the present invention provides a following technical solution according to one aspect of the present invention: a zinc-containing soil nutrient for fruit trees, comprising the following components in parts by weight: 40-90 parts water, 15-35 parts organic fertilizer, 5-8 parts microsoluble zinc fertilizer, 0.2-0.9 parts nicotinamide, 1-3 parts zinc chelate, 0.5-1.5 parts microbial fertilizer, 0.2-1.2 parts histidine, 0.4-0.8 parts humic acid, 0.3-0.6 parts surfactant, 2-6 parts plant growth promoter, 2-6 parts auxiliary trace elements, 8-15 parts sulfur and 10-20 parts water-soluble zinc fertilizer.

[0007] A preferred solution of the zinc-containing soil nutrient for fruit trees of the present invention is that the organic fertilizer is fermented animal and poultry manure and animal and plant residues, wherein the microsoluble zinc fertilizer is a mixture of zinc citrate and zinc borate.

[0008] A preferred solution of the zinc-containing soil nutrient for fruit trees of the present invention is that the microbial fertilizer is a mixture of a combination of nitrogen-fixing bacteria, silicate bacteria, yeast fungi, giant spore bacteria, waxy spore bacteria, sulfur oxidizing bacteria and Pseudomonas.

[0009] A preferred solution of the zinc-containing soil nutrient for fruit trees of the present invention is that the surfactant is a non-ionic hydrophilic surfactant.

[0010] A preferred solution of the zinc-containing soil nutrient for fruit trees of the present invention is that the plant growth promoter is a mixture of chloropyrifenuron and naphthaleneacetic acid.

[0011] A preferred solution of the zinc-containing soil nutrient for fruit trees of the present invention is that the auxiliary trace elements are a mixture of molybdenum, boron, magnesium, sodium and manganese.

[0012] A preferred solution of the zinc-containing soil nutrient for fruit trees of the present invention is that it comprises the following components in parts by weight: 40 parts water, 15 parts organic fertilizer, 5 parts microsoluble zinc fertilizer, 0.2 parts nicotinamide, 1 part zinc chelate, 0.5 parts microbial fertilizer, 0.2 parts histidine, 0.4 parts humic acid, 0.3 parts surfactant, 2 parts plant growth promoter, 2 parts auxiliary trace elements, 8 parts sulfur and 10 parts water-soluble zinc fertilizer.

[0013] A preferred solution of the zinc-containing soil nutrient for fruit trees of the present invention is that it comprises the following components in parts by weight: 65 parts water, 25 parts organic fertilizer, 6.5 parts microsoluble zinc fertilizer, 0.55 parts nicotinamide, 2 parts zinc chelate, 0.75 parts microbial fertilizer, 0.6 parts histidine, 0.6 parts humic acid, 0.45 parts surfactant, 4 parts plant growth promoter, 4 parts auxiliary trace elements, 11.5 parts sulfur and 15 parts water-soluble zinc fertilizer.

[0014] A preferred solution of the zinc-containing soil nutrient for fruit trees of the present invention is that it comprises the following components in parts by weight: 90 parts water, 35 parts organic fertilizer, 8 parts microsoluble zinc fertilizer, 0.9 parts nicotinamide, 3 parts zinc chelate, 1.5 parts microbial fertilizer, 1.2 parts histidine, 0.8 parts humic acid, 0.6 parts surfactant, 6 parts plant growth promoter, 6 parts auxiliary trace elements, 15 parts sulfur and 20 parts water-soluble zinc fertilizer.

[0015] A method of applying a zinc-containing soil nutrient to fruit trees, comprising in particular the following steps: S1: Stirring and mixing water, organic fertilizer, microsoluble zinc fertilizer, nicotinamide, zinc chelate, microbial fertilizer, histidine, humic acid, surfactant, plant growth promoter, auxiliary trace elements, sulfur and water-soluble zinc fertilizer in a certain ratio; S2: Application of nitrogen fertilizer in the pre-growth and post-growth stages of fruit trees; S3: for the fruit tree, trace elements are supplemented. When the leaves lose their green color and become yellowish-white, Genxiaozi (a fertilizer from the Chinese company KLSW) can be sprayed during the growing season. If it is found that the fruit has shriveled and deformed and dry spots appear on the surface, the borax solution of 0.3%-0.5% can be sprayed before and after flowering of the following year. S4: in the middle and late stages of fruit trees, potash fertilizer can be used to effectively promote fruit coloring, improve fruit quality and increase disease resistance. For this purpose, 5-15 kg of grass ash and 0.5 kg of water can be used. After soaking for 24 hours, the residue is filtered away, and then the fertilizer can be sprayed; S5: in the budding stage, 5-10 kg of zinc-containing soil nutrients for fruit trees are used per mu; S6: in the young fruit stage, 8-10 kg of zinc-containing soil nutrients for fruit trees are used per mu; S7: In the fruit expansion stage, 8-10 kg of zinc-containing soil nutrients for fruit trees are used per mu.

[0016] Compared with the current state of the art, the scientific and reasonable dosage of water, organic fertilizer, microsoluble zinc fertilizer, nicotinamide, zinc chelate, microbial fertilizer, histidine, humic acid, surfactant, plant growth promoter, auxiliary trace elements, sulfur and water-soluble zinc fertilizer can increase the sugar content of the fruit of the fruit tree, improve the quality of the fruit and also accelerate the growth of the fruit tree. DETAILED DESCRIPTION

[0017] The embodiment of the present invention will be explained in more detail below so that the object, technical solutions and advantages of the present invention will become clearer.

[0018] The present invention provides a zinc-containing soil nutrient for fruit trees comprising the following components: 40-90 parts water, 15-35 parts organic fertilizer, 5-8 parts microsoluble zinc fertilizer, 0.2-0.9 parts nicotinamide, 1-3 parts zinc chelate, 0.5-1.5 parts microbial fertilizer, 0.2-1.2 parts histidine, 0.4-0.8 parts humic acid, 0.3-0.6 parts surfactant, 2-6 parts plant growth promoter, 2-6 parts auxiliary trace elements, 8-15 parts sulfur and 10-20 parts water-soluble zinc fertilizer.

[0019] The organic fertilizer consists of fermented animal and poultry manure as well as animal and plant residues, while the microsoluble zinc fertilizer is a mixture of zinc citrate and zinc borate.

[0020] The microbial fertilizer is a mixture of a combination of nitrogen-fixing bacteria, silicate bacteria, yeast fungi, giant spore bacteria, waxy spore bacteria, sulfur oxidizing bacteria and Pseudomonas.

[0021] The surfactant is a non-ionic hydrophilic surfactant.

[0022] The plant growth promoter is a mixture of chloropyrifenuron and naphthaleneacetic acid.

[0023] The auxiliary trace elements are a mixture of molybdenum, boron, magnesium, sodium and manganese. Example 1

[0024] It includes the following components in parts by weight: 40 parts water, 15 parts organic fertilizer, 5 parts microsoluble zinc fertilizer, 0.2 parts nicotinamide, 1 part zinc chelate, 0.5 parts microbial fertilizer, 0.2 parts histidine, 0.4 parts humic acid, 0.3 parts surfactant, 2 parts plant growth promoter, 2 parts auxiliary trace elements, 8 parts sulfur and 10 parts water-soluble zinc fertilizer. Example 2

[0025] It includes the following components in parts by weight: 65 parts water, 25 parts organic fertilizer, 6.5 parts microsoluble zinc fertilizer, 0.55 parts nicotinamide, 2 parts zinc chelate, 0.75 parts microbial fertilizer, 0.6 parts histidine, 0.6 parts humic acid, 0.45 parts surfactant, 4 parts plant growth promoter, 4 parts auxiliary trace elements, 11.5 parts sulfur and 15 parts water-soluble zinc fertilizer. Example 3

[0026] It includes the following components in parts by weight: 90 parts water, 35 parts organic fertilizer, 8 parts microsoluble zinc fertilizer, 0.9 parts nicotinamide, 3 parts zinc chelate, 1.5 parts microbial fertilizer, 1.2 parts histidine, 0.8 parts humic acid, 0.6 parts surfactant, 6 parts plant growth promoter, 6 parts auxiliary trace elements, 15 parts sulfur and 20 parts water-soluble zinc fertilizer.

[0027] A method of applying a zinc-containing soil nutrient to fruit trees, comprising in particular the following steps: S1: Stirring and mixing water, organic fertilizer, microsoluble zinc fertilizer, nicotinamide, zinc chelate, microbial fertilizer, histidine, humic acid, surfactant, plant growth promoter, auxiliary trace elements, sulfur and water-soluble zinc fertilizer in a certain ratio; S2: Application of nitrogen fertilizer in the pre-growth and post-growth stages of fruit trees; S3: for the fruit tree, trace elements are supplemented. When the leaves lose their green color and become yellowish-white, Genxiaozi (a fertilizer from the Chinese company KLSW) can be sprayed during the growing season. If it is found that the fruit has shriveled and deformed and dry spots appear on the surface, the borax solution of 0.3%-0.5% can be sprayed before and after flowering of the following year. S4: in the middle and late stages of fruit trees, potash fertilizer can be used to effectively promote fruit coloring, improve fruit quality and increase disease resistance. For this purpose, 5-15 kg of grass ash and 0.5 kg of water can be used. After soaking for 24 hours, the residue is filtered away, and then the fertilizer can be sprayed; S5: in the budding stage, 5-10 kg of zinc-containing soil nutrients for fruit trees are used per mu; S6: in the young fruit stage, 8-10 kg of zinc-containing soil nutrients for fruit trees are used per mu; S7: In the fruit expansion stage, 8-10 kg of zinc-containing soil nutrients for fruit trees are used per mu.

[0028] Using the zinc-containing soil nutrient for fruit trees from the embodiments 1, 2 and 3 and using the application method according to the invention, the peach trees (honey peach trees) are cultivated and the sugar content of the ripe honey peaches produced is detected, thereby obtaining the following data: Example 1 Example 2 Example 3 Sugar content of peaches when ripe 12% 13% 14%

[0029] In reality, the sugar content of a peach is about 10%; and planting with the zinc-containing soil nutrient for fruit trees of the present invention significantly increases the sugar content of the peach.

[0030] Although the present invention has been described above with reference to embodiments, various improvements can be made thereto, and components thereof can be replaced with equivalents without departing from the scope of the present invention. In particular, the features of the embodiments disclosed in the present invention can be used in any combination with each other in any way as long as there is no structural conflict, and these combinations are not exhaustively described in the present description simply for the sake of saving space and resources. The present invention is therefore not limited to the specific embodiments disclosed in the text, but includes all technical solutions that fall within the scope of the claims. QUOTES CONTAINED IN THE DESCRIPTION

[0000] This list of documents submitted by the applicant was generated automatically and is included solely for the convenience of the reader. This list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions. Cited patent literature

[0000] CN 201310646475.3

[0002]

Claims

[1] Zinc-containing soil nutrient for fruit trees, characterized by that it comprises the following components in parts by weight: 40-90 parts water, 15-35 parts organic fertilizer, 5-8 parts microsoluble zinc fertilizer, 0.2-0.9 parts nicotinamide, 1-3 parts zinc chelate, 0.5-1.5 parts microbial fertilizer, 0.2-1.2 parts histidine, 0.4-0.8 parts humic acid, 0.3-0.6 parts surfactant, 2-6 parts plant growth promoter, 2-6 parts auxiliary trace elements, 8-15 parts sulfur and 10-20 parts water-soluble zinc fertilizer. [2] Zinc-containing soil nutrient for fruit trees according to claim 1, characterized by that the organic fertilizer is fermented animal and poultry manure as well as animal and plant residues, and the microsoluble zinc fertilizer is a mixture of zinc citrate and zinc borate. [3] Zinc-containing soil nutrient for fruit trees according to claim 1 or 2, characterized bythat the microbial fertilizer is a mixture of a combination of nitrogen-fixing bacteria, silicate bacteria, yeast fungi, giant spore bacteria, waxy spore bacteria, sulfur oxidizing bacteria and Pseudomonas. [4] Zinc-containing soil nutrient for fruit trees according to one of the preceding claims, characterized by that the surfactant is a non-ionic hydrophilic surfactant. [5] Zinc-containing soil nutrient for fruit trees according to one of the preceding claims, characterized by that the plant growth promoter is a mixture of chloropyrifenuron and naphthaleneacetic acid. [6] Zinc-containing soil nutrient for fruit trees according to one of the preceding claims, characterized by that the auxiliary trace elements are a mixture of molybdenum, boron, magnesium, sodium and manganese. [7] Zinc-containing soil nutrient for fruit trees according to one of the preceding claims, characterized bythat it comprises the following components in parts by weight: 40 parts water, 15 parts organic fertilizer, 5 parts microsoluble zinc fertilizer, 0.2 parts nicotinamide, 1 part zinc chelate, 0.5 parts microbial fertilizer, 0.2 parts histidine, 0.4 parts humic acid, 0.3 parts surfactant, 2 parts plant growth promoter, 2 parts auxiliary trace elements, 8 parts sulfur and 10 parts water-soluble zinc fertilizer. [8] Zinc-containing soil nutrient for fruit trees according to one of claims 1 to 6, characterized by that it comprises the following components in parts by weight: 65 parts water, 25 parts organic fertilizer, 6.5 parts microsoluble zinc fertilizer, 0.55 parts nicotinamide, 2 parts zinc chelate, 0.75 parts microbial fertilizer, 0.6 parts histidine, 0.6 parts humic acid, 0.45 parts surfactant, 4 parts plant growth promoter, 4 parts auxiliary trace elements, 11.5 parts sulfur and 15 parts water-soluble zinc fertilizer. [9] Zinc-containing soil nutrient for fruit trees according to one of claims 1 to 6, characterized by that it comprises the following components in parts by weight: 90 parts water, 35 parts organic fertilizer, 8 parts microsoluble zinc fertilizer, 0.9 parts nicotinamide, 3 parts zinc chelate, 1.5 parts microbial fertilizer, 1.2 parts histidine, 0.8 parts humic acid, 0.6 parts surfactant, 6 parts plant growth promoter, 6 parts auxiliary trace elements, 15 parts sulfur and 20 parts water-soluble zinc fertilizer. [10] Method of applying a zinc-containing soil nutrient for fruit trees according to any one of claims 1 to 9, characterized by that it includes in particular the following steps: S1: Stirring and mixing water, organic fertilizer, microsoluble zinc fertilizer, nicotinamide, zinc chelate, microbial fertilizer, histidine, humic acid, surfactant, plant growth promoter, auxiliary trace elements, sulfur and water-soluble zinc fertilizer in a certain ratio; S2: Application of nitrogen fertilizer in the pre-growth and post-growth stages of fruit trees; S3: for the fruit tree, trace elements are supplemented. When the leaves lose their green color and become yellowish-white, Genxiaozi (a fertilizer from the Chinese company KLSW) can be sprayed during the growing season. If it is found that the fruit has shriveled and deformed and dry spots appear on the surface, the borax solution of 0.3%-0.5% can be sprayed before and after flowering of the following year. S4: in the middle and late stages of fruit trees, potash fertilizer can be used to effectively promote fruit coloring, improve fruit quality and increase disease resistance. For this purpose, 5-15 kg of grass ash and 0.5 kg of water can be used. After soaking for 24 hours, the residue is filtered away, and then the fertilizer can be sprayed; S5: in the budding stage, 5-10 kg of zinc-containing soil nutrients for fruit trees are used per mu; S6: in the young fruit stage, 8-10 kg of zinc-containing soil nutrients for fruit trees are used per mu; S7: In the fruit expansion stage, 8-10 kg of zinc-containing soil nutrients for fruit trees are used per mu.