Early-promoting high-quality light and simplified production method based on grape nutrition regulation and control

Abstract

The invention relates to the technical field of grape planting, in particular to a grape nutrition regulation-based early-maturing high-quality light and simplified production method, which comprises the following steps of: regulating nutrition distribution in a germination period, and taking moisture-preserving and rain-sheltering measures on the ground and branches; regulating and controlling nutrient distribution in the flowering period to control branch growth, and ensuring the fruit setting rate based on pinching measures; management is conducted in the fruit expanding period, on the basis of vigorous growth control combined with high photosynthetic management, the photosynthetic efficiency of leaves is ensured, soil and leaf fertilization are adjusted, and it is ensured that nutrient supply meets the fruit expanding requirement; nutrition in the color changing period is regulated and controlled, fruit color changing is promoted based on trunk girdling, specific fertilizer is sprayed to leaf surfaces, and it is ensured that the fruit ripening and color changing process is accelerated; management is conducted in the acid-removing and sugar-increasing period, and the fruit acidity is gradually reduced based on regulation and control of nutrient distribution and fertilization measures. According to the method, the efficiency of early-maturing, high-quality and light-weight production of grapes is improved.

Description

Technical Field

[0001] The invention relates to the technical field of grape planting, and in particular to a simplified production method for promoting early growth, high quality and light production based on grape nutrition regulation. Background Art

[0002] Kyoho grapes are widely planted in southern my country and are one of the main cultivated fruits. However, the general market period of Kyoho grapes in southern China is concentrated in mid-August. During this period, there are many kinds of fresh fruits, and their sales prices are low and the market fluctuates greatly. In order to stagger the market season, some production areas adopt early promotion methods such as early greenhouse covering, but they face many problems, such as large facility investment, increased management costs, and food safety risks. In the current context of aging rural labor force, substantial increase in labor costs, and increasing production inputs, it is of great significance to develop new Kyoho grape management methods.

[0003] Chinese patent application publication number: CN112616637A discloses a nutrition regulation method suitable for greenhouse soilless cultivation of Sunshine Rose grapes, comprising dividing the growth period of Sunshine Rose grapes into budding period, flower bud differentiation period, flowering period, flowering period, fruit setting period, swelling and color change period and mature harvest period according to the growth characteristics of Sunshine Rose grapes, selecting fertilizer formula 30-10-10 in the budding period, selecting fertilizer formula 20-10-20 in the flower bud differentiation period, selecting fertilizer formula 10-30-20, 13-3-15-8Ca-2Mg, 20-10-20 mixed or alternately in the flowering period, flowering period and fruit setting period, selecting fertilizer formula 17-9-34, 20-20-20 mixed or alternately in the swelling and color change period, selecting fertilizer formula 17-9-34 in the mature harvest period, and the EC value of the fertilizer in each growth period is 1.0-2.5ms / cm. However, the prior art has the following problems: the prior art fails to reasonably adjust the nutrient consumption of the tree, especially the high frequency and amount of mineral fertilizer use, which easily causes soil salinization and is detrimental to the formation of flavor substances. From the perspective of development direction, too much mineral fertilizer in the early stage will lead to excessive nutrient growth, increase in labor costs, and lead to low efficiency of early-maturing, high-quality and simplified production of grapes. Summary of the invention

[0004] To this end, the present invention provides a method for promoting early, high-quality and simplified production based on grape nutrition regulation, so as to overcome the problem of low efficiency of early-maturing, high-quality and simplified production of grapes in the prior art.

[0005] To achieve the above object, the present invention provides a simplified production method for promoting early and high-quality grape production based on grape nutrition regulation, comprising:

[0006] Step S1, regulating the nutrient distribution during the budding period, and taking measures to keep the ground and branches moisturized and protected from rain;

[0007] Step S2, regulating the nutrient allocation during the flowering period to control the growth of branches and ensure the fruit setting rate based on pinching measures;

[0008] Step S3, managing the fruit expansion period, based on controlling the growth and combining high photosynthetic management, ensuring the photosynthetic efficiency of the leaves, adjusting the soil and leaf fertilization, and ensuring that the nutrient supply meets the demand for fruit expansion;

[0009] Step S4, regulating nutrition during the color change period, promoting fruit color change based on trunk girdling, spraying specific fertilizers on the leaves to ensure that the fruit matures and the color change process is accelerated;

[0010] Step S5, managing the acid reduction and sugar increase period, and gradually reducing the acidity of the fruit based on regulating nutrient distribution and fertilization measures.

[0011] Furthermore, before the bleeding, the ground is covered with film, branches are sprayed with water, a rainproof film is covered, and the surrounding areas of the park are covered with film.

[0012] Furthermore, 5 kg of 60% high-quality mineral potassium humate was applied per mu during the germination watering process before germination.

[0013] Furthermore, control the application of mineral chemical fertilizers and apply 2 kg of amino acid water-soluble fertilizer to the soil to promote rapid root development.

[0014] Furthermore, during the inflorescence separation period, the growth of branches is controlled to promote the development of inflorescences. When the length of the new shoots is 15-18 cm, 250-300 times of potassium phosphite and 3000 times of nitrogen-fixing nanoenzyme are sprayed.

[0015] Furthermore, at the beginning of flowering, apply 2 kg of quick-acting high-nitrogen and medium-calcium water-soluble fertilizer per mu, diluted with 2 ml of water. 3 .

[0016] Furthermore, if there is continuous rainy weather during the flowering period, 0.1 ppm thidiazuron can be sprayed to protect flowers and fruits.

[0017] Furthermore, the main shoots are pinched during the flowering period, and the transverse diameter of the pinched leaves is greater than 6 cm.

[0018] Furthermore, when the leaves are closed, the leaves are sprayed with 500 times potassium phosphite, 3000 times nitrogen-fixing nanoenzymes, and 1000 times calcium, magnesium, zinc and boron amino acids.

[0019] Furthermore, when the fruit development enters the hard core stage, the main trunk is ring-cut 0.5mm wide to the wood at 10cm-12cm away from the bifurcation of the main arm. The ring-cut wound is protected with black electrical tape. At the same time, the leaves are sprayed with 3000 times of nitrogen-fixing nanoenzyme and 1500 times of potassium phosphite, and the soil is kept moist.

[0020] Compared with the prior art, the beneficial effect of the present invention lies in that the present invention improves the photosynthetic efficiency of grape leaves, ensures the nutrient supply during the fruit expansion period, accelerates the ripening and color change process of the fruit, effectively reduces the acidity of the fruit, and improves the yield and quality of the grapes, thereby improving the efficiency of early-maturing, high-quality and simplified production of grapes.

[0021] Furthermore, the present invention creates good conditions for germination by maintaining moisture in the soil and branches, avoiding direct erosion by rainwater and the spread of diseases.

[0022] Furthermore, the present invention promotes root development and uniform sprouting and improves plant stress resistance by providing abundant organic matter and medium and trace elements during the critical growth period.

[0023] Furthermore, the present invention provides balanced nutrition for growth by focusing on promoting rapid root development, improving soil fertilizer conversion rate, and enhancing and cultivating the activity of soil microorganisms.

[0024] Furthermore, the present invention controls vigorous branch growth, regulates vegetative growth, promotes reproductive growth, and improves fruit setting rate and fruit quality.

[0025] Furthermore, the present invention improves the flower quality and fruit setting rate and enhances the hardness of the fruit by supplementing the nutrients required for flowering.

[0026] Furthermore, the present invention reduces flower and fruit drop, increases the fruit setting rate, and ensures the fruit yield.

[0027] Furthermore, the present invention promotes the transfer of nutrients to fruits and improves the quality and yield of fruits by controlling the height of the tree.

[0028] Furthermore, the present invention improves the sugar content and color of the fruit by enhancing the photosynthetic capacity of the leaves, while enhancing the stress resistance of the plant.

[0029] Furthermore, the present invention promotes fruit color change and ripening, accelerates sugar accumulation, improves fruit quality and marketability, and at the same time, keeps soil moist, which helps fruit expansion and nutrient absorption. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a flow chart of a simplified production method for promoting early and high quality production based on grape nutrition regulation according to an embodiment of the present invention;

[0031] Figure 2 The present invention is a flow chart of the change of the color change period according to an embodiment of the present invention. DETAILED DESCRIPTION

[0032] In order to make the purpose and advantages of the present invention more clearly understood, the present invention is further described below in conjunction with embodiments; it should be recognized that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0033] The preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be recognized by those skilled in the art that these embodiments are only used to explain the technical principles of the present invention and are not intended to limit the protection scope of the present invention.

[0034] It should be pointed out that the data in this embodiment are obtained by comprehensive analysis and evaluation of the historical test data and the corresponding historical test results of the present invention in the three months before this test. It can be recognized by those skilled in the art that the present invention can determine the above parameters for a single item by selecting the highest proportion of values ​​as the preset standard parameters according to the data distribution, using weighted summation to use the obtained values ​​as the preset standard parameters, substituting each historical data into a specific formula and using the values ​​obtained by the formula as the preset standard parameters or other selection methods, as long as the present invention can clearly define different specific situations in the single determination process through the obtained values.

[0035] See also Figure 1-Figure 2 As shown, Figure 1 It is a flow chart of a simplified production method for promoting early and high quality production based on grape nutrition regulation according to an embodiment of the present invention; Figure 2 The present invention is a flow chart of the change of the color change period according to an embodiment of the present invention.

[0036] The simplified production method for promoting early and high-quality growth based on grape nutrition regulation in the embodiment of the present invention comprises:

[0037] Step S1, regulating the nutrient distribution during the budding period, and taking measures to keep the ground and branches moisturized and protected from rain;

[0038] Step S2, regulating the nutrient allocation during the flowering period to control the growth of branches and ensure the fruit setting rate based on pinching measures;

[0039] Step S3, managing the fruit expansion period, based on controlling the growth and combining high photosynthetic management, ensuring the photosynthetic efficiency of the leaves, adjusting the soil and leaf fertilization, and ensuring that the nutrient supply meets the demand for fruit expansion;

[0040] Step S4, regulating nutrition during the color change period, promoting fruit color change based on trunk girdling, spraying specific fertilizers on the leaves to ensure that the fruit matures and the color change process is accelerated;

[0041] Step S5, managing the acid reduction and sugar increase period, and gradually reducing the acidity of the fruit based on regulating nutrient distribution and fertilization measures.

[0042] Specifically, the present invention precisely controls nutrient distribution at different stages of grape growth, comprehensively optimizes the grape growth environment, improves the photosynthetic efficiency of grape leaves, ensures nutrient supply during the fruit expansion period, accelerates the fruit ripening and color change process, and effectively reduces the fruit acidity, thereby increasing the yield and quality of grapes, thereby improving the efficiency of early-maturing, high-quality and simplified production of grapes.

[0043] Specifically, before the bleeding, the ground is covered with film, the branches are sprayed with water, a rainproof film is covered, and the surrounding areas of the park are covered with film.

[0044] Specifically, the present invention creates good conditions for germination by maintaining moisture in the soil and branches to avoid direct erosion by rainwater and the spread of diseases.

[0045] Specifically, 5 kg of 60% high-quality mineral potassium humate is applied per mu when watering the germination water before germination.

[0046] Specifically, the present invention promotes root development and uniform sprouting and improves plant stress resistance by providing abundant organic matter and medium and trace elements during the key growth period.

[0047] Specifically, control the application of mineral chemical fertilizers and apply 2 kg of amino acid water-soluble fertilizer to the soil to promote rapid development of the root system.

[0048] Specifically, the present invention provides balanced nutrition for growth by focusing on promoting rapid root development, improving soil fertilizer conversion rate, and enhancing and cultivating the activities of soil microorganisms.

[0049] Specifically, during the inflorescence separation period, control branch growth and promote inflorescence development. When the new shoot length is 15-18 cm, spray 250-300 times of potassium phosphite and 3000 times of nitrogen-fixing nanoenzyme.

[0050] Specifically, the present invention controls the vigorous growth of branches, promotes the development of inflorescence, and improves the fruit setting rate and fruit quality.

[0051] Specifically, apply 2 kg of quick-acting high-nitrogen and medium-calcium water-soluble fertilizer per mu at the beginning of flowering, dilute with 2 ml of water. 3 .

[0052] Specifically, the present invention improves the flower quality and fruit setting rate and enhances the hardness of the fruit by supplementing the nutrients required for flowering.

[0053] Specifically, if there is continuous rainy weather during the flowering period, 0.1ppm thidiazuron can be sprayed to protect flowers and fruits.

[0054] Specifically, the present invention reduces flower and fruit drop, increases the fruit setting rate, and ensures the fruit yield.

[0055] Specifically, the main shoots should be pinched during the peak flowering period, and the horizontal diameter of the pinched leaves should be greater than 6cm.

[0056] Specifically, the present invention controls the height of the tree, promotes the transfer of nutrients to the fruit, and improves the quality and yield of the fruit.

[0057] Specifically, when the leaves are closed, spray the leaves with 500 times potassium phosphite, 3000 times nitrogen-fixing nanoenzymes, and 1000 times calcium, magnesium, zinc and boron amino acids.

[0058] Specifically, the present invention improves the sugar content and color of fruits by enhancing the photosynthetic capacity of leaves, while enhancing the stress resistance of plants.

[0059] Specifically, step S4.1: If it is found that the color change of the fruit is not obvious or the color change speed is slow, immediately take the following measures: ring cut the main trunk, the ring cutting position is 10cm-12cm away from the bifurcation of the main arm, and the ring cutting width is 0.5mm to the wood part. After ring cutting, use black electrical tape to protect the wound, and spray 1500 times of potassium phosphite and 3000 times of nitrogen-fixing nanoenzyme on the leaves.

[0060] Step S4.2: If the fruit color changes significantly and the color change speed is moderate, continue to take the following routine management measures: foliar spraying of 500 times potassium phosphite, 3000 times nitrogen-fixing nanoenzyme, and 1000 times calcium, magnesium, zinc and boron amino acids.

[0061] Specifically, when the fruit development enters the hard core stage, the main trunk is ring-cut with a width of 0.5mm to the wood at 10cm-12cm away from the bifurcation of the main arm. The ring-cut wound is protected with black electrical tape. At the same time, the leaves are sprayed with 3000 times of nitrogen-fixing nanoenzyme and 1500 times of potassium phosphite, and the soil is kept moist.

[0062] Specifically, the present invention promotes fruit color change and ripening, accelerates sugar accumulation, improves fruit quality and marketability, and at the same time, keeps soil moist, which helps fruit expansion and nutrient absorption.

[0063] Example 1

[0064] Analysis table of Kyoho fruit quality in the pilot park on June 28, 2024

[0065]

[0066] So far, the technical solutions of the present invention have been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to recognize that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

[0067] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, 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 simplified production method for promoting early and high-quality production based on grape nutrition regulation, characterized in that: include: Step S1, regulating the nutrient distribution during the budding period, and taking measures to keep the ground and branches moisturized and protected from rain; Step S2, regulating the nutrient allocation during the flowering period to control the growth of branches and ensure the fruit setting rate based on pinching measures; Step S3, managing the fruit expansion period, based on controlling the growth and combining high photosynthetic management, ensuring the photosynthetic efficiency of the leaves, adjusting the soil and leaf fertilization, and ensuring that the nutrient supply meets the demand for fruit expansion; Step S4, regulating nutrition during the color change period, promoting fruit color change based on trunk girdling, spraying specific fertilizers on the leaves to ensure that the fruit matures and the color change process is accelerated; Step S5, managing the acid reduction and sugar increase period, and gradually reducing the acidity of the fruit based on regulating nutrient distribution and fertilization measures.

2. The simplified production method for promoting early and high quality harvest based on grape nutrition regulation according to claim 1, characterized in that: Before the sap flow, cover the ground with film, spray the branches, cover with rainproof film and cover the surrounding area of ​​the park with film.

3. The simplified production method for promoting early and high quality harvest based on grape nutrition regulation according to claim 1, characterized in that: When watering thoroughly before germination, apply 5 kg of 60% mineral potassium humate per mu.

4. The simplified production method for promoting early and high quality harvest based on grape nutrition regulation according to claim 1, characterized in that: Before flowering, control the application of mineral chemical fertilizers and apply 2 kg of amino acid water-soluble fertilizer to the soil to promote rapid development of the root system.

5. The simplified production method for promoting early and high quality harvest based on grape nutrition regulation according to claim 1, characterized in that: During the inflorescence separation period, control branch growth and promote inflorescence development. When the new shoot length is 15-18cm, spray 250-300 times of potassium phosphite and 3000 times of nitrogen-fixing nanoenzyme.

6. The simplified production method for promoting early and high quality harvest based on grape nutrition regulation according to claim 4 or 5, characterized in that: At the beginning of flowering, apply 2 kg of quick-acting high-nitrogen and medium-calcium water-soluble fertilizer per mu, diluted with 2 ml of water. 3 .

7. The simplified production method for promoting early and high quality harvest based on grape nutrition regulation according to claim 4 or 5, characterized in that: If there is continuous rainy weather during the flowering period, 0.1ppm thidiazuron can be sprayed to protect flowers and fruits.

8. The simplified production method for promoting early and high quality harvest based on grape nutrition regulation according to claim 1, characterized in that: During the flowering period, the main shoots should be pinched off, and the horizontal diameter of the pinched leaves should be greater than 6cm.

9. The simplified production method for promoting early and high quality production based on grape nutrition regulation according to claim 1, characterized in that: When closing the rows with leaf curtains, spray the leaves with 500 times potassium phosphite, 3000 times nitrogen-fixing nanoenzymes, and 1000 times amino acids containing calcium, magnesium, zinc and boron.

10. The simplified production method for promoting early and high quality production based on grape nutrition regulation according to claim 8, characterized in that: When the fruit development enters the hard core stage, the main trunk is ring-cut 0.5mm wide to the wood at 10cm-12cm away from the bifurcation of the main arm. The ring-cut wound is protected with black electrical tape. At the same time, the leaves are sprayed with 3000 times of nitrogen-fixing nanoenzyme and 1500 times of potassium phosphite, and the soil is kept moist.

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