Method for improving quality and efficiency of tangerine

Abstract

The invention discloses a method for improving the quality and efficiency of citrus reticulata blanco, and relates to the technical field of citrus reticulata blanco quality and efficiency improvement, and the method comprises the following steps: orchard infrastructure reconstruction, orchard integrated management system and orchard monorail track car construction; according to the method for improving the quality and efficiency of the citrus reticulata blanco, agricultural production efficiency and the resource utilization rate are improved through modernized transformation of park infrastructures, such as construction of an integrated management system and a monorail track car, healthy growth of the citrus reticulata blanco is guaranteed through scientific cultivation management and a disease and pest control technology, and the method is suitable for popularization and application. In addition, the implementation of a brand marketing strategy increases the market competitiveness of high-quality citrus reticulata blanco, higher economic benefits are brought to farmers, meanwhile, deep processing of citrus reticulata blanco products broadens the industrial chain and improves the added value, and finally, the introduction of an intelligent monitoring system provides data support for precision agriculture, so that the method is suitable for popularization and application. The agricultural sustainable development is promoted.

Description

Technical Field

[0001] The invention relates to the technical field of improving the quality and enhancing the efficiency of red mandarin oranges, and specifically to a method for improving the quality and enhancing the efficiency of red mandarin oranges. Background Art

[0002] Red tangerine is a citrus fruit. Its fruit is usually oblate in shape, bright in color, with a smooth and thin skin that is easy to peel. The flesh is bright red or orange-red, juicy, sweet, and has a strong aroma. It is rich in vitamin C and other nutrients. Red tangerines are widely grown in China and other places, and are often used for fresh consumption, juicing, or making candied fruits and other foods.

[0003] As an important economic crop, the cultivation and industrial development of tangerines face many challenges. Traditional planting methods often have problems such as low efficiency, frequent pests and diseases, and uneven fruit quality, which seriously affect the yield and market competitiveness of tangerines. In order to meet these challenges, a method for improving the quality and efficiency of tangerines is proposed. This method aims to comprehensively improve the planting efficiency and fruit quality of tangerines through modern park infrastructure transformation, scientific cultivation management, effective pest and disease control, innovative brand marketing, diversified product deep processing and intelligent monitoring systems, thereby increasing farmers' economic benefits and promoting the sustainable development of the tangerine industry. Summary of the invention

[0004] The purpose of the present invention is to provide a method for improving the quality and efficiency of red tangerines to solve the problems raised in the above background technology. To achieve the above purpose, the present invention provides the following technical solution: a method for improving the quality and efficiency of red tangerines, comprising the following steps:

[0005] A. Park infrastructure renovation:

[0006] A1: Orchard integrated management system, through the use of hydraulic and pneumatic control principles, in accordance with the development requirements of modern agriculture, has established a system that integrates irrigation, fertilization, spraying, pruning, loosening, and returning biogas slurry to the field. It takes the central control system as the core, high-pressure and corrosion-resistant special PE pipes as the conductor, and a variety of terminal operation tools as the means. It completes different agricultural tasks according to the needs of agricultural management, and builds two fermentation pools at the same time;

[0007] A2: Orchard monorail construction: A monorail is built in the park. The monorail consists of a locomotive and a trailer. A set of manual brakes allows the track car to move and stop at any time. At the same time, an emergency brake is installed. When the track car works abnormally, the emergency brake will automatically force the track car to stop. The driving device is driven by the engine to drive the gearbox, and the variable shaft drives the gear to rotate. The gear is closely connected with the rack of the track;

[0008] B. Cultivation and pest control:

[0009] B1. Based on the growth of red mandarin oranges, combined with production management and the characteristics of key diseases and insect pests, and with the growth period of red mandarin oranges as the main line, formulate an annual management calendar for high-quality and high-efficiency red mandarin oranges;

[0010] B2, research content of red mandarin orange cultivation management, mainly focusing on key cultivation technologies for improving the quality and efficiency of red mandarin oranges, including red mandarin orange tree shape management technology, red mandarin orange flower and fruit management technology, and red mandarin orange nutrition diagnosis and fertilization technology;

[0011] C, Brand Marketing:

[0012] Guide farmers to improve their enthusiasm for management and protection through tangible high-quality and high-yield harvests, encourage dealers at all levels to increase the purchase price of high-quality red oranges in the demonstration area, adopt a unified purchase, grading and packaging, unified brand, and market-oriented marketing operation model, implement rewards and subsidies at the sales end, thereby enhancing the added value of the ancient red orange industry and increasing farmers' sense of gain from high-quality production and high income;

[0013] D. Deep processing of red orange products, including NFCO wine brewing and production of traditional orange products;

[0014] E, Intelligent Monitoring System:

[0015] An intelligent monitoring system has been introduced, and through the system's meteorological monitoring equipment, soil monitoring equipment, and video monitoring equipment, the growth of fruit trees and the situation of pests and diseases can be monitored from multiple angles, providing data guidance for precise prevention and control measures.

[0016] Preferably, the red mandarin orange tree shape management technology in step B includes tree shape management that requires moving the fruiting part inward and downward while dwarfing and reducing the tree crown, and greatly reducing the crown height and crown width by pruning the main trunk and main branches to improve ventilation and light transmission effects, and improving photosynthetic utilization and ensuring yield by renewing fruiting mother branches and managing summer and autumn shoots.

[0017] Preferably, the red mandarin orange flower and fruit management technology in step B includes studying technical measures for promoting flowering, preserving fruit, and thinning fruit, and combining them with tree shape management, so that the tree crown is greatly reduced while the efficiency of flowering and fruiting of new branches is improved.

[0018] Preferably, the tangerine nutrition diagnosis and fertilization technology in step B includes studying a full set of technologies for fertilizing according to the nutritional status of the tree throughout the year, so as to achieve the purpose of increasing single fruit weight and fruit quality.

[0019] Preferably, the criteria for judging the high-quality red oranges in step C are: a transverse diameter greater than 70 mm or more, no obvious scars or spots, and a soluble solids content ≥ 10.5%.

[0020] Preferably, the NFCO fruit wine brewing in step D includes a winemaking production process:

[0021] The production process is raw materials, selection, cleaning, peeling, crushing, enzymatic hydrolysis, filtration, juice clarification, aging adjustment, inoculation, fermentation, filtration, aging, clarification, blending, sterilization, and finished products;

[0022] Wherein, the enzyme added during the enzymatic hydrolysis is pectinase;

[0023] During the aging process, add sugar and potassium metabisulfite.

[0024] Preferably, the white sugar added in the wine-making production process is calculated based on 17g / L sugar to produce 1 degree of alcohol, and the required amount of sugar is dissolved and boiled, and then added after cooling.

[0025] Preferably, in the enzymatic hydrolysis process of the wine production process, take an appropriate amount of fruit wine active dry yeast, add 5% sugar water, place it at 38 degrees Celsius to revive for 20-30 minutes, and then place it at about 28 degrees Celsius to activate for 2 hours.

[0026] Preferably, the production of the traditional series of red tangerine products in step D includes a tangerine cake production process and a tangerine peel processing process;

[0027] The cake production process includes:

[0028] Raw material selection, peeling, scoring, seeding, pressing, pickling, pre-cooking, seeding, rinsing, sugar boiling, cooling, drying, sugaring, grading and packaging.

[0029] Preferably, the orange peel processing technology includes: taking Dahongpao peel, often peeling it into several petals, which are connected at the base, some are irregular flakes, 1 to 4 mm thick, the outer surface is orange-red or reddish brown, with fine wrinkles and concave dot-shaped oil chambers, the inner surface is light yellow-white, rough, with yellow-white or yellow-brown tendon-like vascular bundles, and drying it in the sun.

[0030] Compared with the prior art, the present invention has the following beneficial effects:

[0031] The present invention improves agricultural production efficiency and resource utilization through the method, through the modernization of park infrastructure, such as the construction of an integrated management system and a monorail vehicle. Secondly, scientific cultivation management and pest control technology ensure the healthy growth of red oranges and improve the fruit quality and yield. In addition, the implementation of brand marketing strategies increases the market competitiveness of high-quality red oranges and brings higher economic benefits to farmers. At the same time, the deep processing of red orange products broadens the industrial chain and increases added value. Finally, the introduction of the intelligent monitoring system provides data support for precision agriculture and promotes the sustainable development of agriculture. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 This is the technical roadmap for improving the quality and efficiency of red oranges of the present invention;

[0033] Figure 2 This is an analysis diagram of the effect of the interaction between pH and temperature on juice clarity of the present invention;

[0034] Figure 3 It is the fuzzy mathematics matrix diagram of the present invention. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] Example 1: Please refer to Figure 1-Figure 3 The present invention provides a technical solution: a method for improving the quality and efficiency of red oranges, including: A. Reconstruction of park infrastructure:

[0037] A1: Orchard integrated management system, through the use of hydraulic and pneumatic control principles, in accordance with the development requirements of modern agriculture, has established a system that integrates irrigation, fertilization, spraying, pruning, loosening, and returning biogas slurry to the field. It takes the central control system as the core, high-pressure and corrosion-resistant special PE pipes as the conductor, and a variety of terminal operation tools as the means. It completes different agricultural tasks according to the needs of agricultural management, and builds two fermentation pools at the same time;

[0038] A2: Orchard monorail construction: A monorail is built in the park. The monorail consists of a locomotive and a trailer. A set of manual brakes allows the track car to move and stop at any time. At the same time, an emergency brake is installed. When the track car works abnormally, the emergency brake will automatically force the track car to stop. The driving device is driven by the engine to drive the gearbox, and the variable shaft drives the gear to rotate. The gear is closely connected with the rack of the track;

[0039] B. Cultivation and pest control:

[0040] B1. Based on the growth of red mandarin oranges, combined with production management and the characteristics of key diseases and insect pests, and with the growth period of red mandarin oranges as the main line, formulate an annual management calendar for high-quality and high-efficiency red mandarin oranges;

[0041] B2, research content of red mandarin orange cultivation management, mainly focusing on key cultivation technologies for improving the quality and efficiency of red mandarin oranges, including red mandarin orange tree shape management technology, red mandarin orange flower and fruit management technology, and red mandarin orange nutrition diagnosis and fertilization technology;

[0042] C, Brand Marketing:

[0043] Guide farmers to improve their enthusiasm for management and protection through tangible high-quality and high-yield harvests, encourage dealers at all levels to increase the purchase price of high-quality red oranges in the demonstration area, adopt a unified purchase, grading and packaging, unified brand, and market-oriented marketing operation model, implement rewards and subsidies at the sales end, thereby enhancing the added value of the ancient red orange industry and increasing farmers' sense of gain from high-quality production and high income;

[0044] D. Deep processing of red orange products, including NFCO wine brewing and production of traditional orange products;

[0045] E, Intelligent Monitoring System:

[0046] Introducing an intelligent monitoring system, which uses meteorological monitoring equipment, soil monitoring equipment, and video monitoring equipment to monitor the growth of fruit trees and the situation of pests and diseases from multiple angles, providing data guidance for precise prevention and control measures;

[0047] The red mandarin tree shape management technology in step B includes tree shape management that requires dwarfing and reducing the crown while moving the fruiting part inward and downward, greatly reducing the crown height and crown width of the tree by pruning the main trunk and main branches to improve ventilation and light transmission effects, and improving photosynthetic utilization and ensuring yield by renewing the fruiting mother branches and managing the summer and autumn shoots;

[0048] The red mandarin orange flower and fruit management technology in step B includes studying technical measures for promoting flowering, preserving fruits, and thinning fruits, and combining them with tree shape management to significantly reduce the tree crown while improving the efficiency of flowering and fruiting of new branches;

[0049] The red mandarin nutrition diagnosis and fertilization technology in step B includes studying a full set of technologies for fertilizing according to the tree's nutritional status throughout the year to achieve the purpose of increasing single fruit weight and fruit quality;

[0050] The criteria for judging high-quality red oranges in step C are: a horizontal diameter greater than 70 mm or more, no obvious scars or spots, and a soluble solids content ≥ 10.5%;

[0051] The NFCO fruit wine brewing in step D includes the winemaking production process:

[0052] The production process is raw materials, selection, cleaning, peeling, crushing, enzymatic hydrolysis, filtration, juice clarification, aging adjustment, inoculation, fermentation, filtration, aging, clarification, blending, sterilization, and finished products;

[0053] Wherein, the enzyme added during the enzymatic hydrolysis is pectinase;

[0054] Add sugar and potassium metabisulfite during the aging process;

[0055] The white sugar added in the wine production process is calculated based on 17g / L sugar to produce 1 degree of alcohol. The sugar is dissolved and boiled, and then added after cooling.

[0056] In the enzymatic hydrolysis process of wine production, take an appropriate amount of fruit wine active dry yeast, add 5% sugar water, place it at 38 degrees Celsius to revive for 20-30 minutes, and then place it at about 28 degrees Celsius to activate for 2 hours;

[0057] The production of the traditional series of red tangerine products in step D includes a tangerine cake production process and a tangerine peel processing process;

[0058] The cake production process includes:

[0059] Raw material selection, peeling, scoring, seeding, pressing, pickling, pre-cooking, seeding, rinsing, sugar boiling, cooling, drying, sugaring, grading, and packaging;

[0060] The processing technology of orange peel includes: taking Dahongpao peel, often peeling it into several petals, connected at the base, some in irregular flakes, 1 to 4 mm thick, the outer surface is orange-red or reddish brown, with fine wrinkles and concave dot-like oil chambers, the inner surface is light yellow-white, rough, with yellow-white or yellow-brown tendon-like vascular bundles, and drying it in the sun.

[0061] The specific implementation of this embodiment is as follows:

[0062] (1) Park infrastructure renovation:

[0063] The orchard integrated management system, through the application of hydraulic and pneumatic control principles, is built in accordance with the development requirements of modern agriculture, integrating irrigation, fertilization, spraying, pruning, loosening soil, and returning biogas slurry to the field. It takes the central control system as the core, high-pressure and corrosion-resistant special PE pipes as the transmission, and a variety of terminal operation tools as the means. According to the needs of agricultural management, different agricultural tasks are completed, thereby achieving the purpose of water saving, fertilizer saving, pesticide saving, labor saving, high yield, and efficient production, saving 50-80% of labor, saving 300 yuan / mu.year, saving 50-80% of fertilizer, saving 160 yuan / mu.year, saving 20-30% of pesticides, saving 120 yuan / mu.year, and at the same time improving the quality and appearance, increasing the rate of high-quality commodities, differentiating tree improvements, spraying to prevent frost damage, and benefiting the whole garden to achieve high yield, drought resistance and ensure a good harvest;

[0064] As the use of manure resource organic fertilizer has become more popular, more and more fruit and vegetable bases are using organic fertilizer. If the cost of purchasing commercial organic fertilizer is high (solid organic fertilizer, powder or granules), it is as low as one thousand yuan per ton and as high as several thousand yuan (such as biological fertilizer, organic fertilizer with added protein). In order to reduce production costs and improve fruit quality, two fermentation tanks are built and covered.

[0065] The monorail vehicle is composed of a locomotive (gasoline engine, gearbox, brake device) and a trailer. A set of manual brake devices allows the vehicle to move and stop at any time. At the same time, a set of emergency brake devices is installed. When the vehicle is working abnormally, the emergency brake will automatically force the vehicle to stop. The driving device is driven by the engine to drive the gearbox, and the variable shaft drives the gear to rotate. The gear is closely connected to the rack of the track. Therefore, when walking on a slope, it will not slide down, which ensures reliable and safe work. When transporting goods to the park, there will be no road construction conditions, the cost is too high, and it is difficult to solve the road erosion caused by rain, making it difficult for vehicles and people to go up the mountain. The monorail vehicle can solve the above difficulties and can work normally under terrain conditions of 350kg / 45° slope and 500kg / 35° slope for a long time. There is no need for personnel to follow the vehicle to operate. An automatic parking device is set at the end of the vehicle, which enables the vehicle to stop automatically when it reaches the destination without driving. It is easy to use, which not only avoids the hard work of carrying goods on the back and shoulders, but also saves labor costs, and can save 30,000 yuan in labor transportation costs each year.

[0066] (2) Cultivation and pest control:

[0067] The annual management calendar for the quality and efficiency of red oranges is shown in Table 1:

[0068]

[0069]

[0070]

[0071]

[0072]

[0073] Research on cultivation and management technology of red orange:

[0074] Research content and technical route of red orange cultivation management:

[0075] The main research content is the key cultivation technologies for improving the quality and efficiency of Wanzhou red oranges, including red orange tree shape management technology, red orange flower and fruit management technology, and red orange nutrition diagnosis and fertilization technology.

[0076] Red orange tree management technology:

[0077] The tree shape management technology of red mandarin oranges includes post-harvest pruning technology, spring shoot pruning technology and summer and autumn shoot management technology. Tree shape management requires dwarfing and reducing the crown while moving the fruiting part inward and downward. By pruning the main trunk and main branches, the crown height and crown width are greatly reduced to improve ventilation and light transmission. By renewing the fruiting mother branches and managing the summer and autumn shoots, the ratio of nutrient branches to fruiting branches is more reasonable, the photosynthetic utilization rate is improved and the yield is guaranteed.

[0078] Red orange flower and fruit management technology:

[0079] By studying technical measures to promote flowering, preserve fruit and thin out fruit, and combining them with tree shape management, the tree crown can be greatly reduced while the efficiency of flowering and fruiting of new branches can be improved.

[0080] Nutritional diagnosis and fertilization technology of red oranges:

[0081] By studying a full set of technologies for fertilizing trees throughout the year based on their nutritional status, the goal of increasing single fruit weight and fruit quality can be achieved.

[0082] Research objectives of red mandarin orange cultivation management:

[0083] Through the research and two-year implementation of post-harvest pruning technology, the crown height of the mandarin orange tree was gradually reduced, and the crown width was reduced to 50%-70% of the original crown height.

[0084] Through the research and application of spring shoot pruning technology and summer and autumn shoot utilization technology, it is planned to move the fruiting mother branches inward, and through the research and implementation of flower promotion technology and the combination of fruit preservation and flower thinning measures, the yield after pruning in the first year can reach 70% of the original yield, and the yield after pruning in the second year can reach 90% of the original yield;

[0085] Through the research and implementation of nutrition diagnosis technology and reasonable fertilization, the fruit quality has been improved, and the average single fruit weight has increased by more than 30% and the average sugar content has increased by more than 2%.

[0086] Key issues to be addressed in red mandarin orange cultivation management:

[0087] Moderately dwarf and reduce the tree crown while ensuring yield and improving quality;

[0088] The research and implementation of various technologies should rejuvenate the tree and achieve a dynamic balance between its vegetative and reproductive growth;

[0089] Technical route such as Figure 1 As shown, by improving the detailed research and specific implementation of basic pruning, flower and fruit management techniques, the yield can be guaranteed and the quality can be improved while rejuvenating the trees, thus achieving the goal of improving quality and increasing efficiency.

[0090] Schedule:

[0091] The specific progress schedule is as follows. The table below shows the one-year research and implementation plan. In actual operation, the second year's research and implementation will be repeated according to the research and implementation in the table below, as shown in Table 2:

[0092] Table 2 Red orange cultivation management research schedule

[0093]

[0094] (3) Deep processing of red tangerine products:

[0095] NFCO fruit wine brewing:

[0096] The production process is raw materials, selection, cleaning, peeling, crushing, enzymatic hydrolysis, filtration, juice clarification, aging adjustment, inoculation, fermentation, filtration, aging, clarification, blending, sterilization, and finished products;

[0097] Wherein, the enzyme added during the enzymatic hydrolysis is pectinase;

[0098] Add sugar and potassium metabisulfite during the aging process;

[0099] Add sugar: Calculate the amount of sugar needed to produce 1 degree of alcohol based on 17g / L sugar, dissolve the sugar and boil it, then add it after it cools.

[0100] Yeast activation: Take an appropriate amount of fruit wine active dry yeast, add 5% sugar water, place it at 38 degrees Celsius to revive for 20-30 minutes, then place it at around 28 degrees Celsius, activate it for 2 hours and set aside;

[0101] Yeast screening: add six different types of fruit wine yeast (La-Ba yeast, La-Au yeast, La-De yeast, La-Pe yeast, Cr1 yeast, BRG yeast). The active dry yeast used is activated with 5% sugar water at 35°C for 20-30 minutes and then added. After fermentation for 5 days, the original wine is sensory evaluated to determine the most suitable yeast variety.

[0102] Other fermentation addition single factor experiments: set the initial sugar content of fermentation, yeast addition amount, fermentation temperature, fermentation time and other single factor experiments, as shown in Table 3:

[0103]

[0104] Optimization of fermentation process: The response surface design method was used to optimize the main factors affecting fruit wine fermentation and obtain the best fermentation process conditions, such as Figure 2 shown.

[0105] Fuzzy Mathematics Comprehensive Evaluation of Sensory Evaluation of NFCO Juice and NFCO Wine:

[0106] Sensory evaluation of fruit wine: 10 tasters with rich experience were selected to evaluate the appearance (30 points), color (20 points), aroma (20 points) and taste (30 points) of the fruit wine and score them according to the scoring criteria. The average score of the 10 tasters was taken for each sample, and the full score was 100. The sensory scoring criteria for fruit wine are shown in Table 4:

[0107]

[0108]

[0109] Juice sensory evaluation: 10 tasters with rich experience were selected to evaluate the color, state, smell and taste, and impurities of orange juice. Fuzzy mathematics method was used to analyze and evaluate the high quality of juice. The quality standards are shown in Table 5:

[0110]

[0111]

[0112] Fuzzy comprehensive evaluation of fruit juice and wine: determine the factor set, comment set, and weight set, where the factor set D = {D1, D2, D3, D4} = {color, state, smell and taste, impurities}; comment set E = {E1, E2, E3, E4} = {very good, good, average, poor}; weight set F = {F1, F2, F3, F4} = {0.25, 0.15, 0.50, 0.10}, that is, color accounts for 25 points, state accounts for 15 points, smell and taste accounts for 50 points, and impurities account for 10 points; fuzzy mathematics comprehensive evaluation set Y = F·G, where F is the weight set and G is the fuzzy mathematics matrix, such as Figure 3 As shown:

[0113] (4) Agricultural intelligent monitoring system:

[0114] In order to achieve real-time monitoring of the growth environment and major pests and diseases of the red oranges at the demonstration site, and formulate scientific cultivation management and pest and disease control plans, it is planned to introduce an intelligent monitoring system, which can monitor the growth of fruit trees and pests and diseases from multiple angles through the system's meteorological monitoring equipment, soil monitoring equipment, and video monitoring equipment, and provide data guidance for precise prevention and control measures. The specific functions and parameters of the system equipment are shown in Table 6:

[0115]

[0116]

[0117]

[0118]

[0119] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0120] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A method for improving the quality and efficiency of red tangerines, characterized in that: The following steps are involved: A. Park infrastructure renovation: A1: Orchard integrated management system, through the use of hydraulic and pneumatic control principles, in accordance with the development requirements of modern agriculture, has established a system that integrates irrigation, fertilization, spraying, pruning, loosening, and returning biogas slurry to the field. It takes the central control system as the core, high-pressure and corrosion-resistant special PE pipes as the conductor, and a variety of terminal operation tools as the means. It completes different agricultural tasks according to the needs of agricultural management, and builds two fermentation pools at the same time; A2: Orchard monorail construction: A monorail is built in the park. The monorail consists of a locomotive and a trailer. A set of manual brakes allows the track car to move and stop at any time. At the same time, an emergency brake is installed. When the track car works abnormally, the emergency brake will automatically force the track car to stop. The driving device is driven by the engine to drive the gearbox, and the variable shaft drives the gear to rotate. The gear is closely connected with the rack of the track; B. Cultivation and pest control: B1. Based on the growth of red mandarin oranges, combined with production management and the characteristics of key diseases and insect pests, and with the growth period of red mandarin oranges as the main line, formulate an annual management calendar for high-quality and high-efficiency red mandarin oranges; B2, research content of red mandarin orange cultivation management, mainly focusing on key cultivation technologies for improving the quality and efficiency of red mandarin oranges, including red mandarin orange tree shape management technology, red mandarin orange flower and fruit management technology, and red mandarin orange nutrition diagnosis and fertilization technology; C, Brand Marketing: Guide farmers to improve their enthusiasm for management and protection through tangible high-quality and high-yield harvests, encourage dealers at all levels to increase the purchase price of high-quality red oranges in the demonstration area, adopt a unified purchase, grading and packaging, unified brand, and market-oriented marketing operation model, implement rewards and subsidies at the sales end, thereby enhancing the added value of the ancient red orange industry and increasing farmers' sense of gain from high-quality production and high income; D. Deep processing of red orange products, including NFCO wine brewing and production of traditional orange products; E, Intelligent Monitoring System: An intelligent monitoring system has been introduced, and through the system's meteorological monitoring equipment, soil monitoring equipment, and video monitoring equipment, the growth of fruit trees and the situation of pests and diseases can be monitored from multiple angles, providing data guidance for precise prevention and control measures.

2. A method for improving the quality and efficiency of red mandarin oranges according to claim 1, characterized in that: The red mandarin tree shape management technology in step B includes the tree shape management that requires moving the fruiting part inward and downward while dwarfing and reducing the tree crown, greatly reducing the crown height and crown width by pruning the main trunk and main branches to improve ventilation and light transmission effects, and improving photosynthetic utilization and ensuring yield by renewing the fruiting mother branches and managing the summer and autumn shoots.

3. A method for improving the quality and efficiency of red mandarin oranges according to claim 1, characterized in that: The red mandarin orange flower and fruit management technology in step B includes studying technical measures for promoting flowering, preserving fruits, and thinning fruits, and combining them with tree shape management, so as to significantly reduce the tree crown while improving the flowering and fruiting efficiency of new branches.

4. The method for improving the quality and efficiency of red mandarin oranges according to claim 1, characterized in that: The tangerine nutrition diagnosis and fertilization technology in step B includes studying a full set of technologies for fertilizing according to the tree's nutritional status throughout the year, so as to achieve the purpose of increasing single fruit weight and fruit quality.

5. The method for improving the quality and efficiency of red mandarin oranges according to claim 1, characterized in that: The criteria for judging the high-quality red oranges in step C are: a transverse diameter greater than 70 mm or more, no obvious scars or spots, and a soluble solids content ≥ 10.5%.

6. A method for improving the quality and efficiency of red mandarin oranges according to claim 1, characterized in that: The NFCO fruit wine brewing in step D includes the following winemaking production process: The production process is raw materials, selection, cleaning, peeling, crushing, enzymatic hydrolysis, filtration, juice clarification, aging adjustment, inoculation, fermentation, filtration, aging, clarification, blending, sterilization, and finished products; Wherein, the enzyme added during the enzymatic hydrolysis is pectinase; During the aging process, add sugar and potassium metabisulfite.

7. A method for improving the quality and efficiency of red mandarin oranges according to claim 6, characterized in that: The white sugar added in the wine production process is calculated based on 17g / L sugar to produce 1 degree of alcohol. The required amount of sugar is dissolved and boiled, and then added after cooling.

8. The method for improving the quality and efficiency of red mandarin oranges according to claim 6, characterized in that: In the enzymatic hydrolysis process of the wine production process, take an appropriate amount of fruit wine active dry yeast, add 5% sugar water, place it at 38 degrees Celsius to revive for 20-30 minutes, and then place it at about 28 degrees Celsius to activate for 2 hours.

9. The method for improving the quality and efficiency of red mandarin oranges according to claim 1, characterized in that: The production of the traditional series of red tangerine products in step D includes a tangerine cake production process and a tangerine peel processing process; The cake production process includes: Raw material selection, peeling, scoring, seeding, pressing, pickling, pre-cooking, seeding, rinsing, sugar boiling, cooling, drying, sugaring, grading and packaging.

10. A method for improving the quality and efficiency of red mandarin oranges according to claim 9, characterized in that: The orange peel processing technology includes: taking Dahongpao peel, usually peeling it into several petals, which are connected at the base, some are irregular flakes, 1 to 4 mm thick, the outer surface is orange-red or reddish brown, with fine wrinkles and concave dot-shaped oil chambers, the inner surface is light yellow-white, rough, with yellow-white or yellow-brown tendon-like vascular bundles, and drying it in the sun.

Images