Method for efficiently planting cedrela sinensis and processing cedrela sinensis sauce

Abstract

The invention discloses an efficient planting method for cedrela sinensis. Volatile flavor substances in tender shoots of the cedrela sinensis planted through the planting method are obviously increased. By means of the planting method, nutrition regulation and control during cedrela sinensis planting can be more accurate, so that the growth speed of cedrela sinensis is increased, and the quality of cedrela sinensis tender shoots is improved; the invention further discloses a processing method of the toona sinensis sauce, the flavor and taste of the toona sinensis sauce can be improved through the processing method, the browning index of the sauce body is reduced, and therefore the appearance of the toona sinensis sauce is improved.

Description

Technical Field

[0001] The present invention relates to the field of toona sinensis cultivation, and particularly to a method for efficient cultivation of toona sinensis and processing of toona sinensis sauce. Background Art

[0002] Toona sinensis can grow up to 25 meters tall, with a trunk diameter of up to 70 centimeters. Its pinnate compound leaves are about 50 - 70 centimeters long and 30 - 40 centimeters wide, and the leaflets are about 9 - 15 centimeters long and 2.5 - 4 centimeters wide. The leaves of toona sinensis have a unique strong flavor. The tender leaves can be eaten and ground into fine powder after drying, and vegetarians often use it as a seasoning.

[0003] As a woody vegetable with high nutritional value, toona sinensis has seen a continuous increase in market demand in recent years due to its tender buds being rich in protein, vitamins, and minerals. However, traditional toona sinensis cultivation techniques described in, for example, the high - yield method of close - planting and dwarfing of toona sinensis (CN100446657C), the method for balancing the quality and yield of toona sinensis in autumn in the south (CN104770196B), etc. have the following problems: Soil degradation and insufficient fertility: Long - term reliance on chemical fertilizers leads to soil compaction and imbalance of the microbial community, affecting the root development and nutrient absorption of toona sinensis.

[0004] Low seedling survival rate: Conventional seedling - raising techniques are easily affected by fluctuations in environmental temperature and humidity, with insufficient seed germination rate and frequent occurrence of pests and diseases during the seedling stage.

[0005] Serious waste of water resources: The traditional flood irrigation method has low water utilization efficiency, and the irrigation timing and water volume lack precise control, easily causing the soil to be too wet or too dry.

[0006] Rough nutritional regulation: The foliar fertilizer formula is single, ignoring the synergistic effect of trace elements, resulting in slow growth of toona sinensis and unstable quality of tender buds.

[0007] While the traditional toona sinensis sauce processing method easily causes the toona sinensis sauce to darken in color, soften in texture, and has heat - sensitive nutritional components. Summary of the Invention

[0008] The technical problem to be solved by the present invention is to overcome the defects of the prior art and provide a method for efficient cultivation of toona sinensis and processing of toona sinensis sauce.

[0009] To solve the above - mentioned technical problems, the present invention improves the soil micro - ecology through a compound microbial inoculant, combines intelligent drip irrigation and precise nutritional regulation to achieve efficient cultivation of toona sinensis, and provides the following technical solutions: A method for efficient cultivation of toona sinensis according to the present invention includes the following steps: Soil pretreatment: Adjust the pH value of the soil to 6.0 - 7.0, improve the soil organic matter and porosity, then plow deeply by 30 - 40 cm and form ridges. Seedling cultivation: Use Toona sinensis seeds or tissue-cultured seedlings to cultivate them on the seedbed until they reach an appropriate height and then transplant them to the field; Planting management: Transplant Toona sinensis seedlings that have grown to a certain height to the field at a certain plant spacing; Nutrient regulation: Apply corresponding nutrients at different growth stages of Toona sinensis; Pest and disease control: Implement corresponding treatment methods to prevent and control possible pests and diseases on Toona sinensis.

[0010] As a preferred technical solution of the present invention, the soil pretreatment includes the following sub-steps: If it is acidic soil, apply 1.5 - 2 tons of slaked lime per hectare and rototill and mix it in 2 - 4 times; If it is alkaline soil, apply 600 - 1000 kg of sulfur powder and 3 - 7 tons of decomposed pine needle compost per hectare and apply them 40 - 60 days in advance; Apply 8 - 10 tons of decomposed sheep manure and 2 - 5 tons of rice husk charcoal per hectare. After a period of time, top-dress 150 - 250 kg of fulvic acid potassium and 150 - 200 kg of sulfur-coated fertilizer per hectare and apply the fertilizer in 3 - 5 times; Improve the porosity of the soil by the layered improvement method, and apply a biochar-based modifier and a pulsed micro-vibration deep tillage machine to vibrate the soil. Ridges are formed after deep tillage of 30 - 40 cm.

[0011] As a preferred technical solution of the present invention, the seedling cultivation includes the following sub-steps: The seeds are soaked in a 0.1% gibberellin solution for 12 hours, and variable-temperature germination is carried out with a day temperature of 30 °C and a night temperature of 15 °C, and the sowing density is 3 g / m²; After sowing, cover with a water-retaining film, control the seedbed temperature at 25 - 28 °C, humidity at 70% - 80%, and light intensity at 2000 - 3000 Lux; It is also possible to tissue-culture Toona sinensis tissue with an MS medium containing 0.2 mg / L 6-BA and then transplant it to the seedbed.

[0012] As a preferred technical solution of the present invention, the planting management includes the following sub-steps: When the seedling height is 15 - 20 cm, transplant it to the field with a plant spacing of 80 cm × 150 cm. Use a drip irrigation system to irrigate 2 times a week, and the irrigation amount per hectare each time is 300 - 500 m³; Add 30 - 50 kg of water-retaining agent per hectare during irrigation and control the conductivity < 0.8 mS / cm; When Toona sinensis grows to 40 cm, prune it to retain 4 - 6 main branches.

[0013] As a preferred technical solution of the present invention, the nutrient regulation includes the following sub-steps: During the budding stage of Chinese toon, apply 100 - 200 kg of calcium nitrate and 50 - 100 kg of magnesium sulfate per hectare to reduce the lignin in the stem; During the growth stage of Chinese toon, foliar spray a solution containing 0.05% boric acid and 0.1% chelated iron once every 15 days; During the budding stage of Chinese toon, foliar spray an appropriate amount of 0.05% methionine solution to promote the synthesis of sulfur - containing volatile substances; Meanwhile, during the budding stage of Chinese toon, use a combination of LED red light (660 nm) and UV - B (310 nm) in a ratio of 3:1 for 6 h / d for supplementary lighting.

[0014] As a preferred technical solution of the present invention, the nutritional regulation includes the following sub - steps: During the budding stage of Chinese toon, apply 250 - 300 g of sodium octaborate tetrahydrate per hectare, during the budding stage of Chinese toon, apply 350 - 500 g of amino acid chelated zinc per hectare, and during the flower bud differentiation stage of Chinese toon, apply 50 - 100 g of ammonium molybdate per hectare; Apply 5 kg per hectare of Trichoderma harzianum at 2×10 8 CFU / g, 3 kg of Azotobacter at 1×10 9 CFU / g and 3 kg of humic acid, mix them and apply by hole - planting.

[0015] As a preferred technical solution of the present invention, the drip irrigation system is linked with the data of the soil moisture sensor and the weather station, and the irrigation frequency and water volume are dynamically adjusted through the PLC controller to ensure that the soil water content is maintained at 60% - 70% of the field water holding capacity.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. The volatile flavor substances in the Chinese toon sprouts grown by this planting method are significantly improved; 2. Through this planting method, the nutritional regulation during the planting of Chinese toon can be more precise, thereby improving the growth rate of Chinese toon and the quality of Chinese toon sprouts.

[0017] A processing method of Chinese toon sauce includes the following steps: Before harvesting Chinese toon sprouts, pre - treat the Chinese toon leaves; Conduct pre - treatment before processing the harvested Chinese toon sprouts; After preparing the required raw materials, mix them with Chinese toon sprouts and ferment in stages; After fermentation, obtain Chinese toon sauce, fill and sterilize the Chinese toon sauce.

[0018] As a preferred technical solution of the present invention, the pre - treatment of the Chinese toon leaves includes the following steps: Spray 0.1 mM salicylic acid 24 h before harvesting to inhibit the PPO activity and reduce the browning index by 42%; Harvest the toon sprouts when their length is 8 - 12 cm, and conduct pre - treatment within 2 hours after harvest.

[0019] As a preferred technical solution of the present invention, the pre - treatment of the toon sprouts before processing includes the following sub - steps: Place the toon sprouts in a vacuum pre - cooling device with a vacuum degree of 50 - 80 kPa and a temperature of 4 - 6 °C, cool them to a central temperature ≤ 8 °C, and then adopt ultraviolet - C combined with ozone treatment. The ultraviolet wavelength is 254 nm, the irradiation dose is 5 - 8 kJ / m², the ozone concentration is 10 - 15 ppm, and the treatment time is 15 - 20 minutes.

[0020] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. Through this processing method, the flavor and taste of the toon sauce can be improved, and the browning index of the sauce body can be decreased, thereby increasing the appearance quality of the toon sauce. Brief Description of the Drawings

[0021] The drawings are used to provide a further understanding of the present invention, and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention, but do not constitute a limitation to the present invention. In the drawings: Figure 1 is a flowchart of the steps of an efficient toon planting method; Figure 2 is a flowchart of the steps of a toon sauce processing method. Detailed Embodiments

[0022] The following describes the preferred embodiments of the present invention with reference to the drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0023] Among them, the same reference numerals in the drawings all refer to the same components.

[0024] Embodiment 1: As Figure 1 shown, the present invention provides an efficient toon planting method, including the following steps: Soil pre - treatment: Make the pH value of the soil be 6.2 - 6.8, improve the soil organic matter and porosity, and then plow deeply by 40 cm and form ridges; Seedling cultivation: Cultivate toon seeds or tissue - cultured seedlings on the seedbed to an appropriate height and then transplant them to the field; Planting management: Transplant the toon seedlings that have grown to a certain height to the field at a certain plant spacing; Nutrient regulation: Apply corresponding nutrients at different growth stages of the toon; Pest and disease control: Implement corresponding treatment methods to prevent and control possible pests and diseases on the toon.

[0025] Furthermore, the soil pretreatment includes the following sub-steps: If it is acidic soil, apply 1.5 tons of slaked lime per hectare and rototill and mix it evenly in two times; If it is alkaline soil, apply 600 kg of sulfur powder and 3 tons of decomposed pine needle compost per hectare and apply them 40 days in advance; Apply 8 tons of decomposed sheep manure and 2 tons of rice husk charcoal per hectare, and then top-dress 150 kg of fulvic acid potassium and 150 kg of sulfur-coated fertilizer per hectare after a period of time, and apply the fertilizer in three times; Improve the porosity of the soil by the layered improvement method, and apply a biochar-based modifier and a pulsed micro-vibration deep tillage machine to vibrate the soil, ridging after deep tillage of 40 cm.

[0026] Specifically, the layered improvement method: surface layer (0-20 cm): incorporate 30 m³ of perlite (particle size 3-5 mm) per hectare; middle layer (20-40 cm): mix 2 tons of chopped straw (length 5 cm) per hectare; bottom layer (40-60 cm): lay volcanic stones (particle size 10-20 cm) as a drainage layer.

[0027] Apply 1.2 tons of biochar-based modifier (specific surface area > 300 m² / g) per hectare and a pulsed micro-vibration deep tillage machine (vibration frequency 28 Hz, depth 50 cm) for vibration.

[0028] Furthermore, the seedling cultivation includes the following sub-steps: The seeds are soaked in 0.1% gibberellin solution for 12 hours, and variable temperature germination is carried out at 30 °C during the day and 15 °C at night, and the sowing density is 3 g / m²; After sowing, cover with a water-retaining film, control the seedbed temperature at 28 °C, humidity at 80%, and light intensity at 3000 Lux; It is also possible to carry out tissue culture on Toona sinensis tissue with an MS medium containing 0.2 mg / L 6-BA and then transplant it to the seedbed.

[0029] Furthermore, the planting management includes the following sub-steps: When the seedling height is 15-20 cm, transplant it to the field, with a plant spacing of 80 cm × 150 cm, and irrigate 2 times a week using a drip irrigation system, with an irrigation amount of 500 m³ per hectare each time; Add 30 water-retaining agents per hectare during irrigation and control the conductivity < 0.8 mS / cm; When Toona sinensis grows to 40 cm, prune it and retain 6 main branches.

[0030] Furthermore, the nutrient regulation includes the following sub-steps: Apply 100 kg of calcium nitrate and 50 kg of magnesium sulfate per hectare during the sprouting period of Toona sinensis to reduce the lignin of the stem; During the growth period of Toona sinensis, foliar spraying is carried out with 0.05% boric acid and 0.1% chelated iron once every 15 days; During the budding period of Toona sinensis, an appropriate amount of 0.05% methionine solution is sprayed on the leaves to promote the synthesis of sulfur-containing volatile substances; At the same time, during the budding period of Toona sinensis, LED red light (660 nm) and UV-B (310 nm) are combined in a ratio of 3:1 for 6 h / d for supplementary lighting.

[0031] Furthermore, the nutrient regulation includes the following sub-steps: During the sprouting period of Toona sinensis, 250 g of sodium octaborate tetrahydrate is applied per hectare, 350 g of amino acid chelated zinc is applied per hectare during the budding period of Toona sinensis, and 50 g of ammonium molybdate is applied per hectare during the flower bud differentiation period of Toona sinensis; Apply 5 kg per hectare of Trichoderma harzianum with 2×10 8 CFU / g, 3 kg of Azotobacter with 1×10 9 CFU / g and 3 kg of humic acid are mixed and applied by hole application.

[0032] Furthermore, the drip irrigation system is linked with the data of the soil moisture sensor and the weather station, and the irrigation frequency and water volume are dynamically adjusted through the PLC controller to ensure that the soil water content is maintained at 60% - 70% of the field water holding capacity.

[0033] Example 2: As Figure 1 shown, the present invention provides a high-efficiency planting method for Toona sinensis, including the following steps: Soil pretreatment: Make the pH value of the soil be 6.2 - 6.8, improve the soil organic matter and porosity, then plow deeply by 40 cm and form ridges; Seedling cultivation: Use Toona sinensis seeds or tissue culture seedlings to cultivate on the seedbed to an appropriate height and then transplant them to the field; Planting management: Transplant the Toona sinensis seedlings that have grown to a certain height to the field at a certain plant spacing; Nutrient regulation: Apply corresponding nutrients to different growth stages of Toona sinensis; Pest control: Implement corresponding treatment methods to control the pests and diseases that may appear on Toona sinensis.

[0034] Furthermore, the soil pretreatment includes the following sub-steps: If it is acidic soil, apply 2 tons of slaked lime per hectare and rototill and mix it in 4 times; If it is alkaline soil, apply 1000 kg of sulfur powder and 7 tons of decomposed pine needle compost per hectare and apply it 60 days in advance; Apply 10 tons of decomposed sheep manure and 5 tons of rice husk charcoal per hectare, and then top-dress 250 kg of fulvic acid potassium and 200 kg of sulfur-coated fertilizer per hectare after a period of time, and apply the fertilizer in 5 times; Improve the soil porosity by the layered improvement method, apply biochar-based amendments, and vibrate the soil with a pulsed micro-vibration deep tillage machine. After deep tillage of 40 cm, ridges are formed.

[0035] Specifically, the layered improvement method: surface layer (0 - 20 cm): incorporate 30 m³ of perlite (particle size 3 - 5 mm) per hectare; middle layer (20 - 40 cm): mix in 2 tons of straw fragments (length 5 cm) per hectare; bottom layer (40 - 60 cm): lay volcanic stones (particle size 10 - 20 cm) as a drainage layer.

[0036] Apply 1.2 tons of biochar-based amendments (specific surface area > 300 m² / g) per hectare and use a pulsed micro-vibration deep tillage machine (vibration frequency 28 Hz, depth 50 cm) for vibration.

[0037] Furthermore, the seedling cultivation includes the following sub-steps: The seeds are soaked in 0.1% gibberellin solution for 12 hours, and variable temperature germination is carried out with a day temperature of 30 °C and a night temperature of 15 °C, and the seeding density is 3 g / m²; After sowing, a water-retaining film is covered, and the temperature of the seedbed is controlled at 28 °C, the humidity is 80%, and the light intensity is 3000 Lux; MS medium containing 0.2 mg / L 6-BA can also be used for tissue culture of toona sinensis tissues and then transplanted to the seedbed.

[0038] Furthermore, the planting management includes the following sub-steps: When the seedling height is 15 - 20 cm, it is transplanted to the field with a plant spacing of 80 cm × 150 cm, and the drip irrigation system is used to irrigate 2 times a week, with an irrigation amount of 500 m³ per hectare each time; Add 50 kg of water-retaining agent per hectare during irrigation and control the conductivity < 0.8 mS / cm; When the toona sinensis grows to 40 cm, it is pruned to retain 6 main branches.

[0039] Furthermore, the nutrient regulation includes the following sub-steps: Apply 200 kg of calcium nitrate and 100 kg of magnesium sulfate per hectare during the budding period of toona sinensis to reduce the lignin in the stem; Spray the leaf surface with a solution containing 0.05% boric acid and 0.1% chelated iron every 15 days during the growth period of toona sinensis; Spray an appropriate amount of 0.05% methionine solution on the leaf surface during the budding period of toona sinensis to promote the synthesis of sulfur-containing volatile substances; At the same time, during the budding period of toona sinensis, supplementary lighting is carried out with a combination of LED red light (660 nm) and UV-B (310 nm) at a ratio of 3:1 for 6 h / d.

[0040] Furthermore, the nutrient regulation also includes the following sub-steps: Apply 300 g of sodium tetraborate decahydrate per hectare during the budding period of toona sinensis, 500 g of amino acid chelated zinc per hectare during the budding stage of toona sinensis, and 100 g of ammonium molybdate per hectare during the flower bud differentiation period of toona sinensis; Apply 5 kg per hectare of Trichoderma harzianum at 2×10 8 CFU / g, 3 kg of Azotobacter at 1×10 9 CFU / g and 3 kg of humic acid are mixed and applied in holes.

[0041] Furthermore, the drip irrigation system is linked with the data of the soil moisture sensor and the weather station, and the irrigation frequency and water volume are dynamically adjusted through the PLC controller to ensure that the soil water content is maintained at 60% - 70% of the field water holding capacity.

[0042] Take the traditional toona sinensis planting method as the control group, and detect the toona sinensis planted in Example 1, Example 2 and the control group through the same detection method, and obtain Table 1 and Table 2.

[0043] Table 1: Comparison of soil improvement effects

[0044] Table 2: Comparison of flavor substance enhancement effects

[0045] As can be seen from Table 1, the toona sinensis planting methods in Example 1 and Example 2 of the present invention are more suitable for toona sinensis planting compared with the traditional planting method for the improved soil quality, which is mainly manifested in that the soil has better fertility, a balanced microbial community, reasonable porosity, and a stable EC value.

[0046] As can be seen from Table 2, the toona sinensis buds grown by using the toona sinensis planting methods in Example 1 and Example 2 of the present invention have a better flavor and are more suitable for making toona sinensis sauce.

[0047] The present invention is an efficient toona sinensis planting method. The volatile flavor substances in the toona sinensis buds of the toona sinensis planted by this planting method are significantly improved; through this planting method, the nutritional regulation during toona sinensis planting can be more precise, thereby improving the growth rate of toona sinensis and the quality of toona sinensis buds.

[0048] As Figure 2 shown, a processing method of toona sinensis sauce includes the following steps: Before harvesting the toona sinensis buds, pre-treat the toona sinensis leaves; Conduct pre-processing before processing the harvested toona sinensis buds; After preparing the required raw materials, mix them with the toona sinensis buds and ferment them in stages; Specifically, the pre-treated toon sprouts are chopped to a particle size of ≤2 mm, and mixed according to the mass ratio of toon: chili: soybean oil = 5:1:3, adding 3% - 5% salt, and 0.1% - 0.3% compound natural preservative (containing tea polyphenols, natamycin and ε-polylysine, mass ratio 2:1:1) can also be added; Segmented fermentation: The first stage: inoculate Lactobacillus plantarum (CGMCC No. 15678, inoculation amount 3% - 5%), ferment at 30 - 32 °C for 24 - 36 hours, and control the pH value to drop to 4.5 - 4.8; The second stage: add Aspergillus oryzae (CGMCC No. 15679, spore count ≥1×10^6 CFU / g) for solid-state fermentation (temperature 28 - 30 °C, humidity 85% - 90%, fermentation time 72 - 96 hours).

[0049] After fermentation, toon sauce is obtained, and the toon sauce is filled and sterilized.

[0050] Furthermore, the pre-treatment of the toon leaves includes the following steps: Spray 0.1 mM salicylic acid 24 h before harvesting to inhibit the activity of PPO, and the browning index is reduced by 42%; Harvest when the toon sprouts are 8 - 12 cm long, and carry out pre-treatment within 2 hours after harvesting.

[0051] Furthermore, the pre-treatment before processing the toon sprouts includes the following sub-steps: Place the toon sprouts in a vacuum precooling equipment with a vacuum degree of 50 - 80 kPa and a temperature of 4 - 6 °C, cool to a central temperature of ≤8 °C, and then adopt ultraviolet-C combined with ozone treatment, ultraviolet wavelength 254 nm, irradiation dose 5 - 8 kJ / m², ozone concentration 10 - 15 ppm, treatment time 15 - 20 minutes.

[0052] The present invention is a processing method of toon sauce. Through this processing method, the flavor and taste of toon sauce can be improved, and the browning index of the sauce body can be decreased, thereby increasing the appearance of toon sauce.

[0053] Finally, it should be noted that: the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A method for efficiently planting Toona sinensis, characterized in that: The following steps are involved: Soil pretreatment: Make the soil pH value 6.0-7.0, improve the soil organic matter and porosity, then deep plow 30-40cm and then ridge; Seedling cultivation: Use Chinese toon seeds or tissue culture seedlings to cultivate to a suitable height on the seedbed and then transplant to the field; Planting management: Transplant the toon seedlings that have grown to a certain height into the field at a certain spacing between plants and rows; Nutritional regulation: Apply corresponding nutrients to different growth stages of Chinese toon; Pest and disease control: Take appropriate measures to prevent and control possible pests and diseases on Chinese toon.

2. A method for efficiently planting Toona sinensis according to claim 1, characterized in that: The soil pretreatment comprises the following sub-steps: If the soil is acidic, apply 1.5-2 tons of slaked lime per hectare, and mix it by rotary tillage 2-4 times; If the soil is alkaline, apply 600-1000 kg of sulfur powder and 3-7 tons of decomposed pine needle compost per hectare, 40-60 days in advance; Apply 8-10 tons of decomposed sheep manure and 2-5 tons of rice husk charcoal per hectare. After a period of time, apply 150-250 kg of potassium humate and 150-200 kg of sulfur-coated fertilizer per hectare, and apply fertilizer in 3-5 times; The porosity of the soil was improved through the layered improvement method, and the biochar-based improver was applied with a pulsed micro-vibration deep tiller to vibrate the soil. The soil was plowed 30 to 40 cm deep before ridge formation.

3. A toon efficient planting method according to claim 1, characterized in that: The seedling cultivation comprises the following sub-steps: The seeds were soaked in 0.1% gibberellin solution for 12 hours, and germinated at 30℃ during the day and 15℃ at night. The sowing density was 3g / m². After sowing, cover with water-retaining film, control the temperature of the seedbed at 25-28°C, humidity at 70%-80%, and light intensity at 2000-3000 Lux; You can also use MS medium containing 0.2 mg / L 6-BA to culture the Toona sinensis tissue and then transplant it to the seedbed.

4. A toon efficient planting method according to claim 1, characterized in that: The colonization management includes the following sub-steps: When the seedlings are 15-20cm tall, they are transplanted to the field with a row spacing of 80cm×150cm. Drip irrigation is used for irrigation twice a week, with an irrigation volume of 300-500m³ per hectare each time. When irrigating, add 30-50 kg of water retaining agent per hectare and control the conductivity to less than 0.8 mS / cm; When the Chinese toon grows to 40cm, prune it and keep 4 to 6 main branches.

5. The efficient planting method of Toona sinensis according to claim 1, characterized in that: The nutritional regulation comprises the following sub-steps: During the budding period of Chinese toon, apply 100-200kg of calcium nitrate and 50-100kg of magnesium sulfate per hectare to reduce the lignin in the stems; During the growth period of Chinese toon, spray the leaves with 0.05% boric acid and 0.1% chelated iron once every 15 days; Spray an appropriate amount of 0.05% methionine solution on the leaves of Chinese toon during the budding period to promote the synthesis of sulfur-containing volatile substances; At the same time, during the budding period of Chinese toon, LED red light (660nm) and UV-B (310nm) are used in a 3:1 combination for 6h / d for supplementary lighting.

6. A method for efficiently planting Toona sinensis according to claim 1, characterized in that: The nutritional regulation comprises the following sub-steps: Apply 250-300g of sodium octaborate tetrahydrate per hectare during the budding period of Chinese toon, 350-500g of amino acid chelated zinc per hectare during the budding period of Chinese toon, and 50-100g of ammonium molybdate per hectare during the flower bud differentiation period of Chinese toon; Apply 5 kg / ha of 2×10 8 CFU / g Trichoderma harzianum, 3kg of 1×10 9 Mix CFU / g nitrogen-fixing bacteria with 3kg humic acid and apply it in holes.

7. A method for efficiently planting Toona sinensis according to claim 4, characterized in that: The drip irrigation system is linked with soil moisture sensors and weather station data, and dynamically adjusts irrigation frequency and water volume through a PLC controller to ensure that soil moisture content is maintained at 60% to 70% of field water holding capacity.

8. A method for processing Chinese toon sauce, characterized in that: The following steps are involved: Before harvesting the young shoots of Chinese toon, pre-treat the leaves of Chinese toon; The harvested young shoots of Chinese toon are pre-treated before processing; After the required raw materials are prepared, they are mixed with the young shoots of Chinese toon and fermented in stages; After fermentation is completed, the Chinese toon sauce is obtained, and the Chinese toon sauce is filled and sterilized.

9. The method for processing Chinese toon sauce according to claim 8, characterized in that: The pretreatment of the toon leaves comprises the following steps: Spraying 0.1 mM salicylic acid 24 h before harvest inhibited PPO activity and reduced the browning index by 42%; The Chinese toon shoots are harvested when they are 8-12 cm in length and pretreated within 2 hours after harvesting.

10. The method for processing Chinese toon sauce according to claim 8, characterized in that: The pretreatment of the toon sprouts before processing comprises the following sub-steps: Place the young shoots of Toona sinensis in a vacuum pre-cooling device with a vacuum degree of 50~80kPa and a temperature of 4~6℃, and cool them to a central temperature of ≤8℃. Then use UV-C combined with ozone treatment, with an ultraviolet wavelength of 254nm, an irradiation dose of 5~8kJ / m², an ozone concentration of 10~15ppm, and a treatment time of 15~20 minutes.

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