Composition for guaranteeing quality and increasing yield of sporangium and use method of composition

Abstract

The invention discloses a composition for quality guarantee and yield increase of sporangiums and a use method of the composition, and the composition comprises the following components in percentage by weight: 0.5%-2% of ascorbic acid (Vc), 0.01%-0.05% of nisin, 0.5%-2% of carrageenan, 2%-5% of humic acid, 0.05%-0.2% of vitamins, 0.1%-0.5% of trace elements and 0.01%-0.1% of glucanase. When in use, the composition is sprayed on the surface of soil for planting sporangium and mixed into the surface layer of the soil, and can be diluted and sprayed on leaves of the sporangium. The composition is scientific in matching and reasonable in proportion, forms a novel biological protection layer, is high in activity and long in acting time, can improve the absorption efficiency of the sporangium to trace elements and nutrients, guarantee the quality and increase the yield, can also effectively reduce the occurrence of diseases of the sporangium, and has a very good growth regulation effect on plants.

Description

Technical Field

[0001] The invention belongs to the technical field of plant growth regulators, and particularly relates to a composition for maintaining the quality and increasing the yield of spore plants and a use method thereof. Background Art

[0002] Spore plants, such as ferns, are popular in the market due to their unique growth habits and economic value. However, spore plants are often affected by poor soil, pests and diseases, and environmental factors during their growth, and traditional cultivation methods lead to slow growth and reduced yields. At present, there are many plant growth regulators on the market, most of which use naphthylacetic acid and jasmonic acid as active ingredients, but they often target specific problems, lack comprehensiveness, pertinence and long-term effectiveness, have a short duration of active ingredients, and are relatively simple in use, which is not conducive to the overall growth and yield improvement of spore plants. Summary of the invention

[0003] In order to solve the above technical problems, the present invention provides a composition for maintaining the quality and increasing the yield of spore plants and a method for using the composition. The composition can comprehensively improve the growth rate, health status and yield of spore plants. At the same time, the method is simple and easy to implement, has a significant comprehensive regulating effect on spore plants, and is suitable for spore plants at different growth stages.

[0004] The invention provides a composition for maintaining the quality and increasing the yield of spore plants. Calculated by weight percentage, the composition comprises: 0.5-2% of ascorbic acid (Vc), 0.01-0.05% of nisin (Nisin), 0.5-2% of carrageenan, 2-5% of humic acid, 0.05-0.2% of vitamin K2, 0.1-0.5% of iron gluconate, 0.1-0.5% of zinc gluconate and 0.01-0.1% of glucanase.

[0005] The composition comprises, by weight percentage, 0.8% ascorbic acid (Vc), 0.03% nisin, 0.8% carrageenan, 4% humic acid, 0.12% vitamin K2, 0.3% iron gluconate, 0.3% zinc gluconate and 0.04% dextranase.

[0006] The above composition is one or more of a suspension, a soluble solution, and a spray.

[0007] The invention also provides application of the composition for maintaining quality and increasing yield of spore plants in regulating the development of maintaining quality and increasing yield of spore plants.

[0008] In the above application, the composition for maintaining the quality and increasing the yield of spore plants has at least one of the following effects: (1) Reduce the occurrence of spore plant diseases; (2) Prolong the duration of action of active ingredients; (3) Promote plant absorption of nutrients; (4) Improve the absorption efficiency of trace elements by spore plants; (5) Increase the growth rate of spore plants.

[0009] In the present invention, the method for preparing the composition for spore plant quality preservation and yield increase comprises the following steps: the composition is diluted into a solution, sprayed on the spore plant planting soil or leaves during sowing, transplanting, germination and pre-flowering, and mixed into the soil surface.

[0010] In the above method, the composition is mixed into the soil surface at a volume of 15 ml per square meter of soil, and the depth of the soil surface is 6-10 cm.

[0011] In the above method, the composition is diluted to 1000 times and sprayed on the planting soil or leaves of the spore plants.

[0012] The technologies not mentioned in the present invention are all referred to the prior art.

[0013] Compared with the prior art, the present invention has the following beneficial effects: The composition of the present invention combines ascorbic acid (Vc), nisin and carrageenan to form a new type of biological protective layer. It is found that the activity and action time of the composition are greatly improved compared with the activity of existing regulators or single regulators when compounded according to a certain ratio; in addition, the present invention combines vitamin K2 with iron gluconate and zinc gluconate for the first time, thereby improving the absorption efficiency of trace elements and nutrients by spore plants. It has been proved through experiments that the composition provided by the present invention can effectively reduce the occurrence of diseases in spore plants during their growth, improve the yield and quality of spore plants, have a good growth regulating effect on plants, and promote the healthy growth of plants. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The height increment change diagram of the spore plants obtained in each case; Figure 2 The graphs of the increment changes of the spore plant numbers obtained in each case are as follows; Figure 3 The graphs are the changes in leaf area increment of spore plants obtained in each case. DETAILED DESCRIPTION

[0015] The specific embodiments of the present invention are further described in detail below in conjunction with the accompanying drawings and specific examples. The examples provided are only for illustrating the present invention, but not for limiting the scope of the present invention. The examples provided below can be used as a guide for further improvements by those of ordinary skill in the art, and do not constitute a limitation of the present invention in any way.

[0016] The experimental methods in the following examples, unless otherwise specified, are all conventional methods, and are performed according to the techniques or conditions described in the literature in the field or according to the product instructions. The materials, reagents, etc. used in the following examples, unless otherwise specified, can all be obtained from commercial channels.

[0017] Treatment method: 30 artificially planted bracken plants were selected as test objects in each group, covering the entire growth cycle of the bracken, and the composition was applied. Five time points were selected, namely the 2nd day, 5th day, 8th day, 12th day and 15th day, for regular observation and measurement of the bracken plants.

[0018] Leaf area measurement: Leaf area measurement instrument was used for measurement.

[0019] Plant height determination: Use a ruler to directly measure the height of the plant from base to tip.

[0020] Plant number determination: Changes in plant number were recorded by visual assessment.

[0021] Example 1 This example tests the effect of different weight percentages of the composition on the mass yield of spore plants, and the test object is artificially planted bracken.

[0022] The composition for maintaining the quality and increasing the yield of spore plants includes: 0.5% ascorbic acid (Vc), 0.01% nisin, 0.5% carrageenan, 2% humic acid, 0.05% vitamin K2, 0.1% iron gluconate, 0.1% zinc gluconate, and 0.01% glucanase.

[0023] The method for using the composition for maintaining the quality and increasing the yield of spore plants comprises the following steps: diluting the composition into a solution, spraying it on the soil or leaves of spore plants during sowing, transplanting, germination and pre-flowering, and mixing it into the soil surface; Further, the above composition is mixed into the soil surface at a rate of 15 ml per square meter of soil, the soil surface depth being 6 cm; Further, the above composition is diluted to 1000 times and sprayed on the planting soil or leaves of the spore plants, especially the new leaves and growth points; Furthermore, the best time for foliar spraying is in the morning or evening to reduce evaporation and avoid sunburn.

[0024] Example 2 This example tests the effect of different weight percentages of the composition on the mass yield of spore plants, and the test object is artificially planted bracken.

[0025] The composition for maintaining the quality and increasing the yield of spore plants includes: 1% ascorbic acid (Vc), 0.03% nisin, 1% carrageenan, 4% humic acid, 0.1% vitamin K2, 0.3% iron gluconate, 0.3% zinc gluconate, and 0.05% glucanase.

[0026] The method for using the composition for maintaining the quality and increasing the yield of spore plants comprises the following steps: diluting the composition into a solution, spraying it on the soil or leaves of spore plants during sowing, transplanting, germination and pre-flowering, and mixing it into the soil surface; Further, the above composition is mixed into the soil surface at a volume of 15 ml per square meter of soil, and the depth of the soil surface is 8 cm; Further, the above composition is diluted to 1000 times and sprayed on the planting soil or leaves of the spore plants, especially the new leaves and growth points; Furthermore, the best time for foliar spraying is in the morning or evening to reduce evaporation and avoid sunburn.

[0027] Example 3 This example tests the effect of different weight percentages of the composition on the mass yield of spore plants, and the test object is artificially planted bracken.

[0028] The composition for maintaining the quality and increasing the yield of spore plants comprises: 2% ascorbic acid (Vc), 0.05% nisin, 2% carrageenan, 5% humic acid, 0.2% vitamins, 0.5% trace elements, and 0.1% glucanase.

[0029] The method for using the composition for maintaining the quality and increasing the yield of spore plants comprises the following steps: diluting the composition into a solution, spraying it on the soil or leaves of spore plants during sowing, transplanting, germination and pre-flowering, and mixing it into the soil surface; Further, the above composition is mixed into the soil surface at a volume of 15 ml per square meter of soil, and the soil surface depth is 10 cm; Further, the above composition is diluted to 1000 times and sprayed on the planting soil or leaves of the spore plants, especially the new leaves and growth points; Furthermore, the best time for foliar spraying is in the morning or evening to reduce evaporation and avoid sunburn.

[0030] Comparative Example 1 This example tests the effect of a certain existing plant growth regulator on the mass yield of spore plants, and the test object is artificially planted bracken.

[0031] The active ingredient of plant growth regulator is: naphthylacetic acid.

[0032] The method for using the plant growth regulator comprises the following steps: diluting the above composition into a solution, spraying it on the soil or leaves of spore plants during sowing, transplanting, germination and pre-flowering, and mixing it into the soil surface; Further, the above composition is mixed into the soil surface at a rate of 15 ml per square meter of soil, the soil surface depth being 6 cm; Further, the above composition is diluted to 1000 times and sprayed on the planting soil or leaves of the spore plants, especially the new leaves and growth points; Furthermore, the best time for foliar spraying is in the morning or evening to reduce evaporation and avoid sunburn.

[0033] Comparative Example 2 This example tests the effect of a certain existing plant growth regulator on the mass yield of spore plants, and the test object is artificially planted bracken.

[0034] The active ingredients of plant growth regulators are: naphthylacetic acid and jasmonic acid.

[0035] The method for using the plant growth regulator comprises the following steps: diluting the above composition into a solution, spraying it on the soil or leaves of spore plants during sowing, transplanting, germination and pre-flowering, and mixing it into the soil surface; Further, the above composition is mixed into the soil surface at a rate of 15 ml per square meter of soil, the soil surface depth being 6 cm; Further, the above composition is diluted to 1000 times and sprayed on the planting soil or leaves of the spore plants, especially the new leaves and growth points; Furthermore, the best time for foliar spraying is in the morning or evening to reduce evaporation and avoid sunburn.

[0036] Table 1 Effect of spore plant height, plant weight, leaf area, color and single plant weight obtained in each case

[0037] Conclusion: Through the comparison of experimental data, it can be seen that the experimental group using the composition of the present invention is superior to the control group in terms of plant height, plant weight, leaf area, color, single plant weight, etc. This shows that the composition of the present invention can effectively promote the growth of spore plants and improve their yield and quality.

[0038] The above-mentioned composition for maintaining the quality and increasing the yield of spore plants and its use method provided in the embodiments of the present invention are not limited to soil spraying, but can also be applied to the substrate on which the spore plants depend for growth. The present invention is applicable to ferns, including edible and ornamental ferns, and can also be applied to fungi, such as wood ear, ganoderma lucidum, etc., and is not limited to the listed plants. Specific examples are used herein to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only used to help understand the technical solutions and core ideas of the present invention. Those of ordinary skill in the art should understand that the technical solutions described in the aforementioned embodiments can still be modified, or some of the technical features can be replaced by equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A composition for maintaining the quality and increasing the yield of spore plants, characterized in that: Calculated by weight percentage, the composition includes: 0.5-2% ascorbic acid (Vc), 0.01-0.05% nisin, 0.5-2% carrageenan, 2-5% humic acid, 0.05-0.2% vitamin K2, 0.1-0.5% iron gluconate, 0.1-0.5% zinc gluconate and 0.01-0.1% glucanase.

2. The composition for maintaining quality and increasing yield of spore plants according to claim 1, characterized in that: Calculated by weight percentage, the composition includes: 0.8% ascorbic acid (Vc), 0.03% nisin, 0.8% carrageenan, 4% humic acid, 0.12% vitamin K2, 0.3% iron gluconate, 0.3% zinc gluconate and 0.04% dextranase.

3. The composition for maintaining quality and increasing yield of spore plants according to claim 1 or 2, characterized in that: The composition is one or more of a suspension, a soluble solution, and a spray.

4. Use of the composition for maintaining quality and increasing yield of spore plants according to any one of claims 1 to 3 in regulating the development of spore plants by maintaining quality and increasing yield.

5. The use according to claim 4, characterized in that: The composition for maintaining the quality and increasing the yield of spore plants has at least one of the following effects: (1) Reduce the occurrence of spore plant diseases; (2) Prolong the duration of action of active ingredients; (3) Promote plant absorption of nutrients; (4) Improve the absorption efficiency of trace elements by spore plants; (5) Increase the growth rate of spore plants.

6. A method for using the composition for maintaining quality and increasing yield of spore plants according to any one of claims 1 to 3, characterized in that: The method comprises the following steps: the composition is diluted into a solution, sprayed on the planting soil or leaves of spore plants during sowing, transplanting, germination and pre-flowering, and mixed into the soil surface.

7. The method according to claim 6, characterized in that The composition is mixed into the soil surface layer at a volume of 15 ml per square meter of soil, and the depth of the soil surface layer is 6-10 cm.

8. The method according to claim 7, characterized in that The composition is diluted to 1000 times and sprayed on the planting soil or leaves of the spore plants.

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