Formula capable of effectively controlling vigorous growth and expanding kiwi fruits and preparation method thereof

Abstract

The invention relates to the field of fruit tree nutrition, in particular to a formula capable of effectively controlling vigorous growth and expanding kiwi fruits and a preparation method thereof, and the formula comprises the following components: amino acid, inorganic salt, probiotics and a pseudomonas stock solution. According to the method, within 40 days after kiwifruit blossoming, kiwifruit leaves are continuously sprayed for three times, and the good vigorous growth control effect on vigorous branches and the good expansion and yield increase effect on kiwifruit fruits can be achieved; compared with a traditional fruit soaking mode, the method has the advantages that manpower can be saved by 95%, the nutrient solution can be mixed with other pesticides, orchard benefits are greatly improved, and production cost and labor intensity are reduced.

Description

Technical Field

[0001] The invention relates to the field of fruit tree nutrition, and in particular to a formula capable of effectively controlling the growth of kiwifruit and enlarging kiwifruit, and a preparation method thereof. Background Art

[0002] At present, in the process of kiwifruit cultivation, growth control mainly relies on zero-leaf pruning and multiple pruning during the growing season, which is time-consuming and labor-intensive. The enlargement of kiwifruit fruit is mainly achieved by dipping the young fruit with chlorpyrifos after flowering.

[0003] However, there are many disadvantages in dipping fruit with chlorpyrifos:

[0004] On the one hand, the flavor of the fruit will become lighter after soaking, and it will not be able to withstand storage and transportation. It will also change the shape of the fruit. Improper use will cause problems such as deformed and hollow fruits.

[0005] On the other hand, the labor cost required for fruit soaking is high. In the current labor shortage situation, this method seriously affects the profitability of the orchard.

[0006] Therefore, those skilled in the art provide a formula and a preparation method thereof that can effectively control the growth and enlargement of kiwifruit fruits, so as to solve the problems raised in the above background technology. Summary of the invention

[0007] In order to solve the above technical problems, the present invention provides a formula and a preparation method thereof which can effectively control the growth and enlargement of kiwifruit, thereby achieving simple operation, reducing costs and reducing dependence on labor.

[0008] A formula capable of effectively controlling the growth and enlarging the kiwifruit comprises organic matter, pesticides, inorganic salts, and probiotics and pseudomonas stock solution with disease resistance.

[0009] Among them, the organic components include amino acids, urea, sucrose, citric acid, and alcohol; the pesticide component is naphthylacetic acid; the inorganic salt added components are ammonium sulfate, potassium nitrate, calcium chloride, and calcium hydroxide; and the probiotic is Bacillus subtilis.

[0010] A method for preparing a formula that can effectively control the growth and expand the kiwi fruit:

[0011] S1: Cultivation of Pseudomonas

[0012] Use clean groundwater to dissolve urea, sucrose and citric acid, adjust the pH to 7.0 and mix them all, then inoculate 10% of the Pseudomonas stock solution, then expose to the sun for 7 consecutive days in spring and summer and 15 days in autumn and winter at a temperature of 25-35°C, and use incandescent lamps for supplementary light at night, with a supplementary light density of 1000w / 20 square meters;

[0013] S2: Cultivation of Bacillus subtilis

[0014] A 1% urea aqueous solution was mixed with a 0.5% brown sugar solution, and 1% by mass fraction of Bacillus subtilis was inoculated, and the pH was adjusted to 7.0 with citric acid, and fermented in the dark for 96 hours under sufficient oxygenation;

[0015] S3: Processing of animal-derived amino acids

[0016] Dissolve the animal-derived amino acids in clean water to a concentration of 13.33%;

[0017] S4: Preparation of Naphthaleneacetic Acid Solution

[0018] Dissolve naphthaleneacetic acid in 95% alcohol to prepare a 5% by mass naphthaleneacetic acid solution;

[0019] S5: Preparation of mother solution

[0020] The products of S1, S2 and S3 were mixed in a ratio of 1:1:1, and then cultured in the dark for 48 hours with oxygen to prepare a mother solution;

[0021] S6: Preparation of nutrient solution stock

[0022] The mother solution prepared in step 5 and the naphthylacetic acid solution prepared in step 4 are mixed in a ratio of 3:1 to complete the preparation of the nutrient solution mother solution;

[0023] S7: Finished product production

[0024] The nutrient solution should be packaged and sealed as soon as possible within 4 hours after the preparation of the mother solution. 5% of air should be left in the sealed bottle and allowed to stand for 240 hours until the oxygen in the bottle is consumed and the finished product is produced.

[0025] Technical effects and advantages of the present invention:

[0026] Within 40 days after kiwifruit blooms, spraying kiwifruit leaves three times continuously can achieve good results in controlling vigorous growth of branches and increasing kiwifruit fruit size and yield.

[0027] Compared with the traditional fruit soaking method, the present invention can save 95% of labor, and the nutrient solution can be mixed with other pesticides, which greatly improves the orchard efficiency and reduces production costs and labor intensity. DETAILED DESCRIPTION

[0028] The present invention will be further described in detail below in conjunction with specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0029] Example 1

[0030] In this embodiment, a formula capable of effectively controlling the growth and enlarging the kiwifruit and a preparation method thereof are provided, including a formula capable of effectively controlling the growth and enlarging the kiwifruit comprising organic matter, pesticides, inorganic salts, and probiotics and Pseudomonas stock solutions with disease resistance.

[0031] Among them, the organic components include 20 kinds of amino acids, urea, sucrose, citric acid, and alcohol; the pesticide component is naphthylacetic acid; the added inorganic salt components are ammonium sulfate, potassium nitrate, calcium chloride, and calcium hydroxide, and the probiotic is Bacillus subtilis.

[0032] A method for preparing a formula that can effectively control the growth and expand the kiwi fruit:

[0033] S1: Cultivation of Pseudomonas

[0034] Use clean groundwater to dissolve urea, sucrose and citric acid, adjust the pH to 7.0 and mix them all, then inoculate 10% of the Pseudomonas stock solution, then expose to the sun for 7 consecutive days in spring and summer and 15 days in autumn and winter at a temperature of 25-35°C, and use incandescent lamps for supplementary light at night, with a supplementary light density of 1000w / 20 square meters;

[0035] S2: Cultivation of Bacillus subtilis

[0036] A 1% urea aqueous solution was mixed with a 0.5% brown sugar solution, and 1% by mass fraction of Bacillus subtilis was inoculated, and the pH was adjusted to 7.0 with citric acid, and fermented in the dark for 96 hours under sufficient oxygenation;

[0037] S3: Processing of animal-derived amino acids

[0038] Dissolve the animal-derived amino acids in clean water to a concentration of 13.33%;

[0039] S4: Preparation of Naphthaleneacetic Acid Solution

[0040] Dissolve naphthaleneacetic acid in 95% alcohol to prepare a 5% by mass naphthaleneacetic acid solution;

[0041] S5: Preparation of mother solution

[0042] The products of S1, S2 and S3 were mixed in a ratio of 1:1:1, and then cultured in the dark for 48 hours with oxygen to prepare a mother solution;

[0043] S6: Preparation of nutrient solution stock

[0044] The mother solution prepared in step 5 and the naphthylacetic acid solution prepared in step 4 are mixed in a ratio of 3:1 to complete the preparation of the nutrient solution mother solution;

[0045] S7: Finished product production

[0046] The nutrient solution should be packaged and sealed as soon as possible within 4 hours after the preparation of the mother solution. 5% of air should be left in the sealed bottle and allowed to stand for 240 hours until the oxygen in the bottle is consumed and the finished product is produced.

[0047] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A formula that can effectively control the growth and enlargement of kiwi fruit, characterized in that: The invention comprises the following components: amino acid, inorganic salt, probiotics and Pseudomonas stock solution.

2. A formula capable of effectively controlling the growth and enlarging the kiwi fruit according to claim 1, characterized in that: The organic components are amino acids, urea, sucrose, citric acid and alcohol.

3. A formula capable of effectively controlling the growth and enlarging the kiwifruit according to claim 1, characterized in that: The pesticide component is naphthylacetic acid.

4. A formula capable of effectively controlling the growth and enlarging the kiwifruit according to claim 1, characterized in that: The components of the inorganic salt are ammonium sulfate, potassium nitrate, calcium chloride and calcium hydroxide.

5. The formula for effectively controlling the growth and enlarging the kiwifruit according to claim 1, characterized in that: The probiotics are Bacillus subtilis.

6. A method for preparing a formula that can effectively control the growth and enlargement of kiwifruit, characterized in that: Here are the steps: S1. Culture of Pseudomonas aeruginosa cells: Add urea, sucrose and citric acid to clean groundwater to dissolve, adjust the pH to 7.0 and mix well, then inoculate 10% of Pseudomonas stock solution to obtain a Pseudomonas cell solution, and then expose the Pseudomonas cell solution to sunlight; S2. Cultivation of Bacillus subtilis: A 1% urea aqueous solution was mixed with a 0.5% brown sugar solution, and 1% by mass fraction of Bacillus subtilis was inoculated, and the pH was adjusted to 7.0 with citric acid, and fermented in the dark for 96 hours under sufficient oxygenation; S3. Processing of animal-derived amino acids Dissolve the animal-derived amino acids in clean water to a concentration of 13.33%; S4. Preparation of Naphthaleneacetic Acid Solution Dissolve naphthaleneacetic acid in 95% alcohol to prepare a 5% by mass naphthaleneacetic acid solution; S5. Preparation of mother liquor The products of S1, S2 and S3 were mixed in a ratio of 1:1:1, and then cultured in the dark for 48 hours with oxygen to prepare a mother solution; S6. Preparation of nutrient solution mother solution The mother solution prepared in step 5 and the naphthylacetic acid solution prepared in step 4 are mixed in a ratio of 3:1 to complete the preparation of the nutrient solution mother solution; S7, finished product production The nutrient solution should be packaged and sealed as soon as possible within 4 hours after the preparation of the mother solution. 5% of air should be left in the sealed bottle and allowed to stand for 240 hours until the oxygen in the bottle is consumed and the finished product is produced.

7. The method for preparing a formula capable of effectively controlling growth and enlarging kiwifruit according to claim 6, characterized in that: The exposure temperature of the pseudomonas cell solution is 25-35° C., and the solution is exposed to the sun for 7 consecutive days in spring and summer, and for 15 days in autumn and winter. In the night, an incandescent lamp is used for supplementary light, and the supplementary light density is 1000w / 20 square meters.