Fruit-strengthening compound fertilizer for watermelon plants and preparation method of fruit-strengthening compound fertilizer

Abstract

The invention discloses a fruit-strengthening compound fertilizer for watermelon plants and a preparation method of the fruit-strengthening compound fertilizer. The fruit-strengthening compound fertilizer is characterized by being prepared from nitrogen fertilizer, phosphate fertilizer, potash fertilizer, trace elements, bioactive substances, carriers and other raw materials. The fertilizer adopts a unique formula, contains various nutrient elements and bioactive substances, and aims to promote fruit development of watermelon plants and improve fruit quality and yield. Through an elaborate preparation process, the fertilizer has good fertilizer efficiency durability and biological safety, and provides powerful support for cultivation of watermelon plants.

Description

Technical Field

[0001] The invention belongs to the technical field of agricultural fertilizers, and in particular relates to a fruit-enhancing compound fertilizer for watermelon plants and a preparation method thereof. Background Art

[0002] Watermelon is one of the most widely grown fruits. Its fruit is sweet and juicy and is loved by consumers. However, in the process of watermelon cultivation, how to ensure the quality and yield of the fruit has always been the focus of farmers. Although traditional fertilizers can promote the growth of watermelons to a certain extent, they often have problems such as unstable fertilizer effect and single nutritional components, which makes it difficult to meet the needs of watermelons for multiple nutrients during growth. Therefore, it is of great significance to develop a targeted and efficient fruit-enhancing compound fertilizer. Summary of the invention

[0003] The purpose of the present invention is to provide a fruit-enhancing compound fertilizer for watermelon plants and a preparation method thereof. The fertilizer can fully meet the nutrient requirements of watermelon during its growth process, promote fruit development, and improve fruit quality and yield by scientifically matching a variety of nutrient elements and bioactive substances.

[0004] To achieve the above object, the present invention adopts the following technical solution, which is characterized in that the production steps are as follows: S1. Raw material preparation: according to the above formula, prepare the corresponding nitrogen fertilizer, phosphorus fertilizer, potassium fertilizer, trace elements, biologically active substances and carriers; S2. Crushing and mixing: crush the nitrogen fertilizer, phosphate fertilizer, potash fertilizer and trace elements separately, and then mix them evenly according to the formula ratio; S3. Adding biologically active substances: After the biologically active substances are mixed evenly with a portion of the carrier, they are added to the above-mentioned mixed fertilizer and stirred evenly; S4. Granulation and drying: Granulate the uniformly mixed fertilizer, and then dry it to a suitable moisture content through drying equipment; S5. Packaging and storage: The dried fertilizer should be packaged and stored in a dry, cool and ventilated warehouse.

[0005] In the above operation, urea is selected as the nitrogen fertilizer.

[0006] In the above operation, the phosphate fertilizer is diammonium hydrogen phosphate.

[0007] In the above operation, the potash fertilizer is potassium chloride.

[0008] In the above operation, the trace elements are selected from elements containing iron and manganese.

[0009] In the above operation, the bioactive substance is rice husk biochar.

[0010] In the above operation, the carrier is attapulgite powder.

[0011] The advantages of the present invention are: 1. Long-lasting fertilizer effect: The fruit-enhancing compound fertilizer of the present invention adopts a scientific ratio of multiple nutrient elements and bioactive substances, which can fully meet the nutrient needs of watermelon during its growth process. The fertilizer effect is long-lasting and can meet the needs of the entire growth cycle of watermelon; 2. Improve fruit quality and yield: By adding bioactive substances, this fertilizer can promote the development of watermelon roots and improve nutrient absorption efficiency, thereby promoting fruit development, improving fruit quality and yield; 3. High biological safety: This fertilizer uses environmentally friendly raw materials, does not contain any harmful substances, is harmless to the soil and crops, and has high biological safety; 4. Simple preparation process: The preparation process of this fertilizer is simple, easy to operate, and suitable for large-scale production. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 A diagram showing the raw material ratio of the fruit-enhancing compound fertilizer for watermelon plants provided in Example 1 of the present invention.

[0013] Figure 2 A diagram showing the raw material ratio of the fruit-enhancing compound fertilizer for watermelon plants provided in Example 2 of the present invention.

[0014] Figure 3 A diagram showing the raw material ratio of the fruit-enhancing compound fertilizer for watermelon plants provided in Example 3 of the present invention. Specific implementation plan

[0015] In order to better understand the present invention, the present invention is further specifically described below through the following examples, but it should not be understood as limiting the present invention. Some non-essential improvements and adjustments made by those skilled in the art based on the above invention content are also considered to fall within the protection scope of the present invention: Example

[0016] A fruit-enhancing compound fertilizer for watermelon plants, composed of the following parts by mass: 20 parts of nitrogen fertilizer, 15 parts of phosphorus fertilizer, 10 parts of potassium fertilizer, 2 parts of trace elements, 10 parts of biologically active substances, and 100 parts of carrier.

[0017] A fruit-enhancing compound fertilizer for watermelon plants and a preparation method thereof, comprising the following steps: S1. Raw material preparation: according to the above formula, prepare the corresponding nitrogen fertilizer, phosphorus fertilizer, potassium fertilizer, trace elements, biologically active substances and carriers; S2. Crushing and mixing: crush the nitrogen fertilizer, phosphate fertilizer, potash fertilizer and trace elements separately, and then mix them evenly according to the formula ratio; S3. Adding biologically active substances: After the biologically active substances are mixed evenly with a portion of the carrier, they are added to the above-mentioned mixed fertilizer and stirred evenly; S4. Granulation and drying: Granulate the uniformly mixed fertilizer, and then dry it to a suitable moisture content through drying equipment; S5. Packaging and storage: The dried fertilizer should be packaged and stored in a dry, cool and ventilated warehouse. Example

[0018] A fruit-enhancing compound fertilizer for watermelon plants, composed of the following parts by mass: 25 parts of nitrogen fertilizer, 20 parts of phosphorus fertilizer, 15 parts of potassium fertilizer, 3 parts of trace elements, 15 parts of biologically active substances, and 105 parts of carrier.

[0019] A fruit-enhancing compound fertilizer for watermelon plants and a preparation method thereof, comprising the following steps: S1. Raw material preparation: according to the above formula, prepare the corresponding nitrogen fertilizer, phosphorus fertilizer, potassium fertilizer, trace elements, biologically active substances and carriers; S2. Crushing and mixing: crush the nitrogen fertilizer, phosphate fertilizer, potash fertilizer and trace elements separately, and then mix them evenly according to the formula ratio; S3. Adding biologically active substances: After the biologically active substances are mixed evenly with a portion of the carrier, they are added to the above-mentioned mixed fertilizer and stirred evenly; S4. Granulation and drying: Granulate the uniformly mixed fertilizer, and then dry it to a suitable moisture content through drying equipment; S5. Packaging and storage: The dried fertilizer should be packaged and stored in a dry, cool and ventilated warehouse. Example

[0020] A fruit-enhancing compound fertilizer for watermelon plants, composed of the following parts by mass: 30 parts of nitrogen fertilizer, 25 parts of phosphorus fertilizer, 20 parts of potassium fertilizer, 5 parts of trace elements, 20 parts of biologically active substances, and 110 parts of carrier.

[0021] A fruit-enhancing compound fertilizer for watermelon plants and a preparation method thereof, comprising the following steps: S1. Raw material preparation: according to the above formula, prepare the corresponding nitrogen fertilizer, phosphorus fertilizer, potassium fertilizer, trace elements, biologically active substances and carriers; S2. Crushing and mixing: crush the nitrogen fertilizer, phosphate fertilizer, potash fertilizer and trace elements separately, and then mix them evenly according to the formula ratio; S3. Adding biologically active substances: After the biologically active substances are mixed evenly with a portion of the carrier, they are added to the above-mentioned mixed fertilizer and stirred evenly; S4. Granulation and drying: Granulate the uniformly mixed fertilizer, and then dry it to a suitable moisture content through drying equipment; S5. Packaging and storage: The dried fertilizer should be packaged and stored in a dry, cool and ventilated warehouse.

Claims

1. A fruit-enhancing compound fertilizer for watermelon plants and a preparation method thereof, characterized in that: According to the following mass parts combination: 20-30 parts nitrogen fertilizer Phosphate fertilizer 15-25 parts Potassium fertilizer 10-20 parts 2-5 parts trace elements 10-20 parts of biologically active substances Carrier 100-110 copies A fruit-enhancing compound fertilizer for watermelon plants and a preparation method thereof, characterized in that the fertilizer comprises the following steps: S1. Raw material preparation: according to the above formula, prepare the corresponding nitrogen fertilizer, phosphorus fertilizer, potassium fertilizer, trace elements, biologically active substances and carriers; S2. Crushing and mixing: crush the nitrogen fertilizer, phosphate fertilizer, potash fertilizer and trace elements separately, and then mix them evenly according to the formula ratio; S3. Adding biologically active substances: After the biologically active substances are mixed evenly with a portion of the carrier, they are added to the above-mentioned mixed fertilizer and stirred evenly; S4. Granulation and drying: Granulate the uniformly mixed fertilizer, and then dry it to a suitable moisture content through drying equipment; S5. Packaging and storage: The dried fertilizer should be packaged and stored in a dry, cool and ventilated warehouse.

2. The fruit-enhancing composite fertilizer for watermelon plants and its preparation method according to claim 1, characterized in that: The nitrogen fertilizer is urea.

3. The fruit-enhancing composite fertilizer for watermelon plants according to claim 1 and its preparation method, characterized in that: The phosphate fertilizer is diammonium hydrogen phosphate.

4. The fruit-enhancing composite fertilizer for watermelon plants and its preparation method according to claim 1, characterized in that: The potash fertilizer is potassium chloride.

5. The fruit-enhancing composite fertilizer for watermelon plants and its preparation method according to claim 1, characterized in that: The trace elements are selected from elements containing iron and manganese.

6. The fruit-enhancing composite fertilizer for watermelon plants and its preparation method according to claim 1, characterized in that: The biologically active substance is rice husk biochar.

7. The fruit-enhancing composite fertilizer for watermelon plants and its preparation method according to claim 1, characterized in that: The carrier is attapulgite powder.

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