Kiwi fruit cultivation method based on traditional Chinese medicine fertilizer

Abstract

The invention relates to the field of agriculture and seed industry, in particular to a kiwi fruit cultivation method based on traditional Chinese medicine fertilizer, and aims to solve the problems of unreasonable fertilization, partial chemical fertilizer application, different fruit quality and low storability in the kiwi fruit industry. The method comprises three key steps of foliar topdressing, soil topdressing and base fertilizer application, a series of traditional Chinese medicine fertilizers, fish protein active peptide organic fertilizers, plant immune proteins and other fertilizers are selected, and the types and the dosage of the fertilizers are accurately controlled according to the fertilization types and the growth stage of the kiwi fruits. Foliar topdressing is performed from a full-bloom stage to a fruit expansion stage, soil topdressing is applied twice in the fruit expansion stage, and base fertilizer is applied after fruit picking and before leaf falling. By implementing the method, the yield, the fruit quality and the storability of the kiwi fruits can be remarkably improved, meanwhile, the physical and chemical properties of soil are improved, the use of chemical fertilizers is reduced, the stress resistance of fruit trees is improved, and powerful support is provided for high-quality efficient cultivation of the kiwi fruits and application of traditional Chinese medicine agricultural technologies.

Description

Technical Field

[0001] This invention relates to the field of agricultural planting, specifically to a method for cultivating kiwifruit based on traditional Chinese medicine fertilizer. Background Technology

[0002] In the cultivation of kiwifruit, traditional methods mainly rely on chemical fertilizers as the primary fertilization method, combined with chemical pesticides for pest and disease control. However, this traditional cultivation method has a series of problems.

[0003] First, the excessive use of chemical fertilizers has led to an imbalance in soil nutrients, resulting in soil acidification, compaction, and a gradual decline in fertility. This not only affects the sustained high yield of kiwifruit but also leads to a decline in fruit quality, poorer taste, and reduced storage life. Simultaneously, the excessive use of chemical fertilizers and pesticides has caused serious environmental pollution problems, such as agricultural non-point source pollution, eutrophication of water bodies, and nitrate pollution of groundwater. Furthermore, long-term use of chemical pesticides has led to pesticide resistance in pests and diseases, reducing their effectiveness and further increasing pesticide usage, thereby raising production costs and reducing economic benefits.

[0004] To address these issues, the agricultural sector has begun exploring more environmentally friendly and sustainable cultivation methods. Among these, traditional Chinese medicine (TCM) fertilizer, a compound fertilizer combining extracts from Chinese medicinal herbs and organic fertilizer, has gradually gained widespread attention. TCM fertilizer is rich in nutrients and secondary metabolites, such as polysaccharides, amino acids, and alkaloids. These substances have multiple functions, including promoting plant growth, enhancing stress resistance, and improving fruit quality and yield. Currently, TCM fertilizer has demonstrated significant yield-increasing and quality-improving effects on various crops, including organic vegetables and fruit trees (such as apples, wheat, and tea), while also improving the soil environment and reducing the use of chemical fertilizers.

[0005] However, although the application of Chinese herbal fertilizers has significant effects on other crops, there is relatively little research on its application in kiwifruit cultivation, especially on specific research on the "Donghong" kiwifruit variety.

[0006] To address the aforementioned issues, the applicant proposes a kiwifruit cultivation method based on traditional Chinese medicine fertilizer. Summary of the Invention

[0007] The purpose of this invention is to provide a kiwifruit cultivation method based on traditional Chinese medicine fertilizer to solve the problems in the prior art.

[0008] To achieve the above objectives, the present invention provides the following technical solution: a method for using a kiwifruit cultivation method based on traditional Chinese medicine fertilizer, comprising the following steps:

[0009] Foliar fertilization steps:

[0010] During the peak flowering period of kiwifruit, 12 days after flowering, 38 days after flowering, and 62 days after flowering, use an electric bucket sprayer to evenly spray fertilizer on both sides of the leaves.

[0011] Soil fertilization steps:

[0012] Apply fertilizer evenly into the trench along the vertical projection of the tree canopy 20-25 days and 50-60 days after the kiwifruit flowers have finished blooming. Water the tree promptly after fertilizing.

[0013] Soil base fertilizer application steps:

[0014] After the kiwifruit harvest and before the leaves fall, apply fertilizer to the trench along the edge of the tree canopy's vertical projection using the trenching method. The trench should be about 50-60 cm deep and 40 cm wide.

[0015] Optionally, in the foliar fertilization step, the fertilizer is sprayed on both sides of the leaves to ensure that the leaves fully absorb it.

[0016] Optionally, in the soil topdressing step, the trench application method specifically involves: digging a trench along the vertical projection edge of the tree canopy, evenly applying fertilizer into the trench, and then covering it with soil and watering it.

[0017] Optionally, in the soil base fertilizer step, the trench depth and width of the trench application method can be appropriately adjusted according to the age and canopy size of the kiwifruit tree.

[0018] A fertilizer formula for kiwifruit cultivation based on traditional Chinese medicine fertilizer includes the following fertilizer combination:

[0019] Foliar fertilizer combination:

[0020] The dosage of the herbal fertilizer is 10ml / 10L water / bucket / 9 trees; it can be used alone or mixed with potassium phosphite, with the dosage of potassium phosphite being 60g / 30L water / bucket / 9 trees.

[0021] Plant immune protein organic foliar fertilizer, dosage is 20g / 10L water / bucket / 9 trees. It can be used alone or mixed with traditional Chinese medicine fertilizer. The dosage of traditional Chinese medicine fertilizer is 10ml / 10L water / bucket / 9 trees.

[0022] Fish protein active peptide organic fertilizer, dosage is 20g / 10L water / bucket / 9 trees. It can be used alone or mixed with microbial fertilizer. The dosage of microbial fertilizer is 50g / 10L water / bucket / 9 trees.

[0023] Soil topdressing fertilizer combination:

[0024] High-potassium compound fertilizer, apply 0.5 kg each time, in two applications;

[0025] Organic biological high-potassium fertilizer, the dosage is 1kg each time, which can be applied alone or mixed with high-potassium compound fertilizer;

[0026] For the Chinese herbal fertilizer for fruit enlargement, the dosage is 0.5L or 1L each time. It can be applied alone or mixed with Wanzhi organic biological high-potassium fertilizer.

[0027] Kueh Le Te, the dosage is 0.5L each time, can be applied alone or mixed with Duo Tai Bao-You Yi Su. The dosage of Duo Tai Bao-You Yi Su is 0.5L each time.

[0028] Soil base fertilizer combination:

[0029] Compound fertilizer, dosage: 0.5 kg;

[0030] Organic fertilizer A, the dosage is 2kg;

[0031] The dosage of Chinese herbal microbial fertilizer is 2 kg. It can be applied alone or mixed with organic biological long-acting fertilizer.

[0032] Organic bio-slow-release fertilizer, dosage: 2kg;

[0033] Sesame rapeseed cake fertilizer, the dosage is 2kg, which can be applied alone or mixed with traditional Chinese medicine microbial fertilizer;

[0034] The dosage of bio-fertilizer is 2 kg.

[0035] Organic fertilizer B, dosage is 2kg.

[0036] Optionally, in the foliar fertilizer combination, the mixing ratio of potassium dihydrogen phosphate and nitrogen fertilizer is 20g of potassium dihydrogen phosphate to 18ml of nitrogen fertilizer, dissolved in 10L of water, and used to spray 9 trees.

[0037] Optionally, in the soil topdressing fertilizer combination, the dosage of the Chinese herbal medicine fertilizer for fruit expansion is 1L each time, which is mixed with the organic biological high-potassium fertilizer and applied at a dosage of 1kg each time.

[0038] Optionally, in the soil base fertilizer combination, the mixing ratio of traditional Chinese medicine microbial fertilizer and organic biological long-acting fertilizer is 2 kg of traditional Chinese medicine microbial fertilizer to 2 kg of organic biological long-acting fertilizer.

[0039] Beneficial effects: Improves fruit quality.

[0040] Firmness and storage resistance: Applying specific fertilizer combinations significantly improves fruit firmness, enhances storage resistance, and reduces losses.

[0041] Intrinsic quality: Foliar application of specific fertilizers significantly increased the dry weight, soluble solids, and soluble sugar content of fruits.

[0042] Appearance quality: Applying specific fertilizers to the soil significantly improved fruit brightness, core reddening, and flesh yellowing, thereby increasing market value.

[0043] Reduce fertilizer use:

[0044] By applying bio-organic fertilizers and traditional Chinese medicine fertilizers, the dependence on chemical fertilizers has been significantly reduced, production costs have been lowered, and soil pollution has been avoided.

[0045] Enhance resilience:

[0046] Disease and pest resistance: The active ingredients in traditional Chinese medicine fertilizers reduce the use of chemical pesticides and lower pesticide residues.

[0047] Enhanced resilience: The herbal fertilizer enhances the drought and cold resistance of kiwifruit trees, ensuring stable yields even in harsh environments.

[0048] Improve the soil environment:

[0049] Physicochemical properties: Applying specific fertilizers to the soil increases soil pH, organic matter and nutrient content, and reduces bulk density.

[0050] Microenvironment optimization: The combination of traditional Chinese medicine fertilizer and bio-fertilizer promotes the reproduction of beneficial microorganisms and optimizes the soil microenvironment. Attached Figure Description

[0051] Figure 1 This is a schematic diagram of the base fertilizer application process according to an embodiment of the present invention;

[0052] Figure 2 This is a schematic diagram of the soil topdressing process according to an embodiment of the present invention;

[0053] Figure 3 This is a schematic diagram of the foliar fertilization process according to an embodiment of the present invention. Detailed Implementation

[0054] The preferred embodiments of the present invention are described below with reference to the accompanying drawings to make the technical content clearer and easier to understand. The present invention can be embodied in many different forms, and the scope of protection of the present invention is not limited to the embodiments mentioned herein.

[0055] This invention relates to the field of kiwifruit cultivation technology, specifically a kiwifruit cultivation method based on traditional Chinese medicine fertilizer. This method aims to improve the growth and development of kiwifruit, fruit quality, and storage resistance through the scientific and rational application of traditional Chinese medicine fertilizer, while reducing the use of chemical fertilizers and pesticides, improving the soil environment, and achieving sustainable development of kiwifruit cultivation.

[0056] In kiwifruit cultivation, traditional methods primarily rely on chemical fertilizers for fertilization, combined with chemical pesticides for pest and disease control. However, this traditional method suffers from several problems, such as soil nutrient imbalances due to excessive fertilizer use, environmental pollution, and decreased fruit quality. To address these issues, this invention provides a kiwifruit cultivation method based on traditional Chinese medicine fertilizer.

[0057] The herbal fertilizer used in this invention is a compound fertilizer combining extracts of Chinese medicinal herbs, biological agents, bioactive substances, and fertilizer formulations. It contains abundant nutrients and secondary metabolites, such as polysaccharides, amino acids, and alkaloids. These substances have multiple functions, including promoting plant growth, enhancing stress resistance, and improving fruit quality and yield. This invention aims to solve the problems existing in traditional kiwifruit cultivation and improve the yield, quality, and storage life of kiwifruit through the scientific and rational application of this herbal fertilizer.

[0058] The technical solution of this invention mainly includes three steps: basal fertilizer application, soil topdressing, and foliar topdressing. The specific implementation methods of each step will be described in detail below.

[0059] The first step is the application of base fertilizer. Base fertilizer is a crucial part of kiwifruit cultivation, providing comprehensive nutrient reserves for the kiwifruit's growth. In this invention, the timing for applying base fertilizer is chosen after kiwifruit harvesting and before leaf fall, i.e., late autumn to early winter, around November 15th. This period is critical for nutrient accumulation in the kiwifruit tree, and applying base fertilizer helps the tree recover and promotes growth and development in the following year.

[0060] In selecting the types of base fertilizer, this invention uses bio-fertilizer, organic fertilizer A, and traditional Chinese medicine-based microbial fertilizer. Bio-fertilizer contains functional bacteria such as Bacillus macrocephala and PGPR, which can improve the soil microenvironment and increase nutrient utilization. Organic fertilizer A provides abundant organic matter and mineral elements, helping to improve soil structure. Traditional Chinese medicine-based microbial fertilizer combines the components of traditional Chinese medicine with the effects of microorganisms, further enhancing soil fertility and plant resistance.

[0061] Regarding the dosage of base fertilizer, this invention employs a scientific ratio based on the growth needs of kiwifruit and soil fertility. Each kiwifruit plant receives 2 kg of bio-fertilizer, 2 kg of organic fertilizer A, and 2 kg of herbal microbial fertilizer. Of course, in practical application, adjustments can be made according to soil fertility and the growth status of the kiwifruit. For example, the herbal microbial fertilizer can be mixed with other fertilizers, such as 1 kg of herbal microbial fertilizer + 1 kg of organic bio-slow-release fertilizer, to achieve better fertilization results.

[0062] The base fertilizer is applied using the trench method. A trench is dug along the vertical projection of the kiwifruit tree canopy, the fertilizer is evenly applied into the trench, and then covered with soil and watered. The trench method helps the fertilizer mix thoroughly with the soil, improving fertilizer utilization. At the same time, the trench method also reduces fertilizer volatilization and loss, enhancing fertilization effectiveness.

[0063] Applying base fertilizer provides kiwifruit with comprehensive nutrient reserves, improves soil physical and chemical properties, enhances tree vigor, and lays a good foundation for growth and development in the coming year. Simultaneously, the application of bio-fertilizers and herbal microbial fertilizers can also improve soil fertility and plant resistance, providing strong support for the healthy growth of kiwifruit.

[0064] Next is topdressing. Topdressing is an important fertilization measure carried out during the kiwifruit growing season, providing continuous nutrient support for fruit enlargement. In this invention, topdressing is performed approximately 30 and 60 days after fruit set, that is, twice during the fruit enlargement period. This period is crucial for kiwifruit fruit growth, and topdressing helps promote fruit enlargement, increasing yield and quality.

[0065] In selecting the types of soil fertilizers, this invention uses traditional Chinese medicine fertilizer for fruit enlargement, organic bio-based high-potassium fertilizer, and high-potassium compound fertilizer. The traditional Chinese medicine fertilizer for fruit enlargement contains abundant nutrients and secondary metabolites, which can promote fruit enlargement and quality improvement. The organic bio-based high-potassium fertilizer provides a large amount of potassium, which helps improve fruit firmness and storage resistance. The high-potassium compound fertilizer is used as a control or in combination with other fertilizers to provide comprehensive nutrient support.

[0066] Regarding the dosage of topdressing, this invention employs a scientific formulation based on the growth requirements of kiwifruit and soil fertility. Each application consists of 0.5-1L of a traditional Chinese medicine fertilizer (for fruit expansion) and 1kg of organic bio-based high-potassium fertilizer. High-potassium compound fertilizer is used as a control or in combination with other fertilizers, at a dosage of 0.5kg per application. Of course, in practical application, adjustments can be made according to the kiwifruit's growth status and soil fertility.

[0067] The soil fertilization method also adopts trench application. Dig trenches along the vertical projection of the kiwifruit tree canopy, evenly apply the fertilizer into the trenches, then cover with soil and water. Trench application helps the fertilizer to mix thoroughly with the soil, improving fertilizer utilization. Simultaneously, during fertilization, foliar spraying can be carried out according to the kiwifruit's growth status to supplement trace elements and nutrients.

[0068] Topdressing the soil can replenish the nutrients needed for kiwifruit fruit enlargement in a timely manner, promoting fruit growth and increasing yield and quality. At the same time, the combined use of traditional Chinese medicine-based fruit-enlarging fertilizer and organic bio-based high-potassium fertilizer can significantly improve fruit firmness and storage resistance, providing strong support for the storage and transportation of kiwifruit.

[0069] Finally, foliar fertilization is used. Foliar fertilization is an effective way to quickly supplement the trace elements and nutrients needed for kiwifruit growth. In this invention, foliar fertilization is applied four times: during the peak flowering period, 12 days after flowering, 38 days after flowering, and 62 days after flowering. This period is crucial for kiwifruit growth, and foliar fertilization helps promote photosynthesis in the leaves, improving fruit quality and yield.

[0070] In selecting the types of foliar fertilizers, this invention uses fish protein active peptide organic fertilizer, plant immune protein organic foliar fertilizer, and traditional Chinese medicine fertilizer. Fish protein active peptide organic fertilizer is rich in organic matter and mineral elements, which can promote the growth and development of kiwifruit. Plant immune protein organic foliar fertilizer contains fungal proteins such as Botrytis cinerea and Botrytis cinerea, as well as humic acid, which can improve the stress resistance and immunity of kiwifruit. Traditional Chinese medicine fertilizer contains abundant nutrients and secondary metabolites, which can promote the growth and development of kiwifruit and improve fruit quality and yield.

[0071] Regarding the dosage of foliar fertilizer, this invention uses a scientific ratio based on the growth needs and leaf size of kiwifruit. Add 20g of fish protein active peptide organic fertilizer, 20g of plant immune protein organic foliar fertilizer, and 10ml of traditional Chinese medicine fertilizer to every 10L of water. Of course, in practical application, this can be adjusted appropriately according to the growth status and leaf size of the kiwifruit. Furthermore, different types of foliar fertilizers can be mixed as needed to achieve better fertilization results.

[0072] Foliar fertilization is applied using a spraying method. An electric canister sprayer is used to evenly spray the fertilizer onto both sides of the leaves. Spraying helps the fertilizer to fully contact the leaves, improving fertilizer utilization. Furthermore, multiple sprays can be applied during the foliar spraying process, depending on the growth status of the kiwifruit, to supplement micronutrients and other nutrients.

[0073] Foliar fertilization can quickly replenish the trace elements and nutrients needed for kiwifruit growth, promote leaf photosynthesis, and improve fruit quality and yield. At the same time, the combined use of fish protein active peptide organic fertilizer and traditional Chinese medicine fertilizer can significantly enhance the nutritional value and storage resistance of the fruit, providing strong support for the market competitiveness and economic benefits of kiwifruit.

[0074] In addition to the three main fertilization steps mentioned above, this invention also emphasizes the coordination of fertilization management with other cultivation measures. For example, during the fertilization process, the soil and plant growth should be monitored regularly, and the fertilization plan should be adjusted in a timely manner. At the same time, pruning, irrigation, and pest and disease control measures should be combined to provide comprehensive support for the healthy growth of kiwifruit.

[0075] In terms of pruning, reasonable pruning should be carried out according to the growth habits and tree structure of kiwifruit, using a method of pruning with more buds and fewer branches. Through pruning, the tree structure can be adjusted, ventilation and light penetration can be improved, and photosynthetic efficiency can be increased. At the same time, pruning can also promote the growth of new shoots and flower bud differentiation, laying the foundation for the yield and quality of the following year.

[0076] Regarding irrigation, it should be carried out rationally according to the growth needs of kiwifruit and soil moisture conditions. Irrigation helps maintain soil moisture, promotes fertilizer dissolution and root absorption. At the same time, irrigation can also regulate soil temperature, providing suitable environmental conditions for kiwifruit growth.

[0077] In terms of pest and disease control, prevention should be the primary focus, along with integrated pest management. Strengthening field management can improve the resistance and immunity of kiwifruit, reducing the occurrence of pests and diseases. At the same time, the rational use of chemical and biological pesticides should ensure the quality and safety of kiwifruit.

[0078] Example 1:

[0079] At a kiwifruit plantation, a plot of land with moderate soil fertility and good drainage was selected for an experiment. The kiwifruit variety was "Donghong," and the trees were five years old and in their peak fruiting period. Before the experiment, the plot had been fertilized with traditional chemical fertilizers for a long time, which led to soil compaction, nutrient imbalance, and a gradual decline in the quality of the kiwifruit.

[0080] To improve this situation, the kiwifruit cultivation method based on traditional Chinese medicine fertilizer of this invention was adopted. During the basal fertilizer application stage, each kiwifruit plant was treated with 2 kg of bio-fertilizer, 2 kg of organic fertilizer A, and 2 kg of traditional Chinese medicine fertilizer, with a small amount of compound fertilizer applied as a control. The basal fertilizer was applied all at once after fruit harvest and before leaf fall, using a trench application method to ensure thorough mixing of the fertilizer with the soil.

[0081] During the topdressing stage, based on the kiwifruit's growth cycle and nutrient requirements, two topdressings were applied approximately 20 and 60 days after fruiting. Each time, 1L of a traditional Chinese medicine-based fruit-expanding fertilizer and 1kg of organic bio-high-potassium fertilizer were applied per kiwifruit tree. The topdressing was also applied using the trench method, ensuring the fertilizer was accurately placed into the trench along the vertical projection of the tree canopy.

[0082] During the foliar fertilization stage, four foliar sprays were applied: at full bloom, 12 days after flowering, 38 days after flowering, and 62 days after flowering. For each spray, 20g of fish protein active peptide organic fertilizer, 20g of plant immune protein organic foliar fertilizer, and 10ml of traditional Chinese medicine fertilizer were added to every 10L of water, along with a small amount of trace element fertilizer. Foliar fertilization was performed using a spraying method to ensure the fertilizer was evenly applied to both sides of the leaves.

[0083] By implementing the cultivation method of this invention, the kiwifruit planting base has achieved remarkable results. Firstly, the quality of the kiwifruit has been significantly improved, with increases in dry weight, soluble solids content, soluble sugar content, and vitamin C content, resulting in improved taste and nutritional value. Secondly, the fruit's storage resistance has been enhanced, with a significant reduction in loss during storage. Furthermore, the soil environment has been improved, with reduced soil bulk density, increased porosity, and higher organic matter content, providing better soil conditions for kiwifruit growth.

[0084] Example 2:

[0085] In another kiwifruit plantation, a plot of land with poor soil and low fertility was selected for the experiment. The kiwifruit variety was "Cuiyu," and the trees were three years old and in their initial fruiting stage. Due to the poor soil conditions, the kiwifruit in this plot grew slowly, had low yields, and poor quality.

[0086] To improve soil conditions and increase the yield and quality of kiwifruit, the kiwifruit cultivation method based on traditional Chinese medicine fertilizer of this invention was adopted. During the basal fertilizer application stage, the amount of organic fertilizer and traditional Chinese medicine microbial fertilizer was appropriately increased to address the issue of poor soil quality. Each kiwifruit plant was treated with 2 kg of bio-fertilizer, 3 kg of organic fertilizer A, and 3 kg of traditional Chinese medicine microbial fertilizer, with a small amount of compound fertilizer applied as a control. The basal fertilizer was applied all at once after harvest and before leaf fall, using a trench application method, with the trenches deepened to ensure the fertilizer penetrated deep into the soil.

[0087] During the topdressing stage, based on the kiwifruit's growth cycle and nutrient requirements, two topdressings were applied approximately 20 and 60 days after fruiting. Due to the low soil fertility in this plot, the amount of topdressing was appropriately increased. Each time, 1.5L of a traditional Chinese medicine fertilizer for fruit expansion and 1.5kg of organic bio-high-potassium fertilizer were applied per kiwifruit plant. The topdressing was also applied using the trench method, ensuring accurate application of the fertilizer.

[0088] During the foliar fertilization stage, four foliar sprays were applied: at full bloom, 12 days after flowering, 38 days after flowering, and 62 days after flowering. However, considering the relatively weak growth of the kiwifruit in this plot, the concentration and frequency of foliar fertilizer were appropriately increased. For each spray, 30g of fish protein active peptide organic fertilizer, 30g of plant immune protein organic foliar fertilizer, and 15ml of traditional Chinese medicine fertilizer were added to every 10L of water, along with a small amount of growth regulator. Foliar fertilization was performed using a spraying method, ensuring even application of the fertilizer.

[0089] By implementing the cultivation method of this invention, the kiwifruit plantation has achieved remarkable results. Firstly, the growth of the kiwifruit has significantly improved, with vigorous shoot growth, larger leaves, and stronger trees. Secondly, the yield and quality of the fruit have also been significantly enhanced, with the yield per tree nearly doubling and the fruit quality reaching premium market standards. Furthermore, the soil environment has been significantly improved, with increased fertility and improved structure, providing a strong guarantee for the continued high yield and quality of the kiwifruit.

[0090] In summary, this invention provides a kiwifruit cultivation method based on traditional Chinese medicine fertilizer. This method, through the scientific and rational application of traditional Chinese medicine fertilizer combined with pruning, irrigation, and pest and disease control, significantly improves the yield and quality of kiwifruit. Simultaneously, this method reduces the use of chemical fertilizers and pesticides, improves the soil environment, and achieves sustainable development in kiwifruit cultivation. The technical solution of this invention is innovative, practical, and operable, providing new ideas and methods for the development of kiwifruit cultivation technology.

[0091] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the scope of the invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0092] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A method for using a kiwifruit cultivation method based on traditional Chinese medicine fertilizer, characterized in that, Includes the following steps: Foliar fertilization steps: During the peak flowering period of kiwifruit, 12 days after flowering, 38 days after flowering, and 62 days after flowering, use an electric bucket sprayer to evenly spray fertilizer on both sides of the leaves. Soil topdressing steps: Apply fertilizer evenly into the trench along the vertical projection of the tree canopy 20-25 days and 50-60 days after the kiwifruit flowers have finished blooming. Water the tree promptly after fertilizing. Soil base fertilizer application steps: After the kiwifruit harvest and before the leaves fall, apply fertilizer to the trench along the edge of the tree canopy's vertical projection using the trenching method. The trench should be about 50-60 cm deep and 40 cm wide.

2. The method of using the kiwifruit cultivation method according to claim 1, characterized in that, In the foliar fertilization step, fertilizer is sprayed on both sides of the leaves to ensure that the leaves fully absorb it.

3. The method of using the kiwifruit cultivation method according to claim 1, characterized in that, In the soil topdressing step, the trench application method specifically involves: digging a trench along the vertical projection edge of the tree canopy, applying fertilizer evenly into the trench, and then covering it with soil and watering it.

4. The method of using the kiwifruit cultivation method according to claim 1, characterized in that, In the soil base fertilizer step, the depth and width of the trench for trench application are adjusted appropriately according to the age and canopy size of the kiwifruit tree.

5. A fertilizer formula for a kiwifruit cultivation method based on traditional Chinese medicine fertilizer, characterized in that, Includes the following fertilizer combinations: Foliar fertilizer combination: The dosage of the herbal fertilizer is 10ml / 10L water / bucket / 9 trees; it can be used alone or mixed with potassium phosphite, with the dosage of potassium phosphite being 60g / 30L water / bucket / 9 trees. Plant immune protein organic foliar fertilizer, dosage is 20g / 10L water / bucket / 9 trees. It can be used alone or mixed with traditional Chinese medicine fertilizer. The dosage of traditional Chinese medicine fertilizer is 10ml / 10L water / bucket / 9 trees. Fish protein active peptide organic fertilizer, dosage is 20g / 10L water / bucket / 9 trees. It can be used alone or mixed with microbial fertilizer. The dosage of microbial fertilizer is 50g / 10L water / bucket / 9 trees. Soil topdressing fertilizer combination: High-potassium compound fertilizer, apply 0.5 kg each time, in two applications; Organic biological high-potassium fertilizer, the dosage is 1kg each time, which can be applied alone or mixed with high-potassium compound fertilizer; For the Chinese herbal fertilizer for fruit enlargement, the dosage is 0.5L or 1L each time. It can be applied alone or mixed with Wanzhi organic biological high-potassium fertilizer. Kueh Le Te, the dosage is 0.5L each time, can be applied alone or mixed with Duo Tai Bao-You Yi Su. The dosage of Duo Tai Bao-You Yi Su is 0.5L each time. Soil base fertilizer combination: Compound fertilizer, dosage: 0.5 kg; Organic fertilizer A, the dosage is 2kg; The dosage of Chinese herbal microbial fertilizer is 2 kg. It can be applied alone or mixed with organic biological long-acting fertilizer. Organic bio-slow-release fertilizer, dosage: 2kg; Sesame rapeseed cake fertilizer, the dosage is 2kg, which can be applied alone or mixed with traditional Chinese medicine microbial fertilizer; The dosage of bio-fertilizer is 2 kg. Organic fertilizer B, dosage is 2kg.

6. The fertilizer formula for the kiwifruit cultivation method according to claim 5, characterized in that, In the foliar fertilizer combination, the mixing ratio of potassium dihydrogen phosphate and nitrogen fertilizer is 20g of potassium dihydrogen phosphate to 18ml of nitrogen fertilizer, dissolved in 10L of water, and used to spray 9 trees.

7. The fertilizer formula for the kiwifruit cultivation method according to claim 5, characterized in that, In the aforementioned soil topdressing fertilizer combination, the dosage of the Chinese herbal medicine fertilizer for fruit expansion is 1L each time, which is mixed with the organic biological high-potassium fertilizer and applied at a dosage of 1kg each time.

8. The fertilizer formula for the kiwifruit cultivation method according to claim 5, characterized in that, In the aforementioned soil base fertilizer combination, the mixing ratio of traditional Chinese medicine microbial fertilizer and organic biological long-acting fertilizer is 2 kg of traditional Chinese medicine microbial fertilizer to 2 kg of organic biological long-acting fertilizer.

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