阅读说明：本技术 一种促进瓜果蔬菜生长的液面肥 (Liquid fertilizer for promoting growth of melons, fruits and vegetables ) 是由 蒋蓉 王敏 曹建民 于 2020-05-11 设计创作，主要内容包括：本发明提供一种促进瓜果蔬菜生长的液面肥,其涉及液面肥领域,旨在解决现有的液面肥在实际应用中有效的时间比较短需要重复喷洒耗时较长的问题。所述液面肥的成分以及制备方法如下：a.将酶解鱼溶浆加入到发酵罐中,再加入6～10g芽孢杆菌,3～6g乳酸菌,2～4g酵母菌粉,搅拌混合后,在40～50℃发酵3～4天,发酵结束,升温至100～110℃,搅拌5～10min,收集发酵液,并过滤,收集滤液,备用。本发明能利用与植物亲和性强的优势阻止和减轻体内、体表和外来有害微生物的干扰和侵袭,增强植物的光合能力,提高植物对营养物质的吸收利用能力,增强植物综合抗性、提高产量、改善品质。(The invention provides a liquid surface fertilizer for promoting growth of melons, fruits and vegetables, relates to the field of liquid surface fertilizers, and aims to solve the problems that the existing liquid surface fertilizer is short in effective time in practical application and needs repeated spraying and consumes long time. The liquid surface fertilizer comprises the following components in parts by weight: a. adding the enzymolysis fish soluble paste into a fermentation tank, adding 6-10 g of bacillus, 3-6 g of lactic acid bacteria and 2-4 g of yeast powder, stirring and mixing, fermenting at 40-50 ℃ for 3-4 days, raising the temperature to 100-110 ℃ after fermentation, stirring for 5-10 min, collecting fermentation liquor, filtering, and collecting filtrate for later use. The invention can utilize the advantage of strong affinity with plants to prevent and reduce the interference and attack of harmful microorganisms in vivo, on body surface and outside, enhance the photosynthetic capacity of plants, improve the absorption and utilization capacity of plants to nutrient substances, enhance the comprehensive resistance of plants, increase the yield and improve the quality.)

1. The liquid surface fertilizer for promoting the growth of melons, fruits and vegetables is characterized by comprising the following components in parts by weight: a. adding the enzymolysis fish soluble paste into a fermentation tank, adding 6-10 g of bacillus, 3-6 g of lactic acid bacteria and 2-4 g of yeast powder, stirring and mixing, fermenting at 40-50 ℃ for 3-4 days, raising the temperature to 100-110 ℃ after fermentation, stirring for 5-10 min, collecting fermentation liquor, filtering, and collecting filtrate for later use.

2. The liquid surface fertilizer for promoting the growth of melons, fruits and vegetables as claimed in claim 1, wherein the preparation method comprises the following steps: b. taking 200-300 g of wild mushrooms, placing the wild mushrooms in an oven to be dried until the water content is 20-30%, adding the wild mushrooms into a pulverizer to be pulverized, sieving the crushed wild mushrooms with a 100-200-mesh sieve to obtain mushroom powder, placing the mushroom powder in an enzymolysis tank, adding 0.3-0.5 g of neutral protease, 100-200 g of enzymolysis fish soluble paste and 100-200 mL of deionized water, carrying out enzymolysis for 3-4 h at 30-40 ℃, then placing the mushroom powder in a centrifuge, centrifuging the mushroom powder for 30-40 min at 5000-6000 r/min, respectively collecting supernatant and lower impurities, and reserving the supernatant; the liquid surface fertilizer for promoting the growth of fruits and vegetables as claimed in claim 1, wherein the addition amount of the alkyl glycoside is 1-3% of the weight of the fragments, and the alkyl glycoside is specifically alkyl glycoside with carbon chain length of C8-C10.

3. The liquid surface fertilizer for promoting the growth of melons, fruits and vegetables as claimed in claim 1, wherein the preparation method comprises the following steps: c. adding the impurities on the lower layer into a beaker, adding 300-400 mL of 20% sodium hydroxide solution by mass, heating to 70-80 ℃, stirring and reacting for 1-2 h, adding 85% phosphoric acid by mass to adjust the pH to 4.2-4.5 after the reaction is finished, stirring and reacting for 30-40 min, and then adjusting the pH to be neutral by 10% sodium hydroxide by mass to obtain a mixed solution.

4. The liquid surface fertilizer for promoting the growth of melons, fruits and vegetables as claimed in claim 1, wherein the preparation method comprises the following steps: d. uniformly mixing the filtrate for later use in the step b, the supernatant for later use in the step c and the mixed solution, placing the mixture into a spray dryer for spray drying to obtain a dried substance, and dissolving the dried substance in a solvent according to the weight ratio of 1: 1000, and stirring and mixing to obtain the liquid surface fertilizer.

Technical Field

The invention relates to the field of liquid surface fertilizers, in particular to a liquid surface fertilizer for promoting the growth of melons, fruits and vegetables.

Background

The liquid surface fertilizer is a general term of fertilizers which provide nutrient substances for crops through crop leaves, the traditional liquid surface fertilizer has low nutrient absorption penetration rate and small absorption quantity, particularly, the leaves with thick cuticle layers are easy to drip from the leaves during foliar fertilization, the sprayed nutrients are easy to be leached by rainwater, and the sprayed liquid is quickly dried on the leaves to influence the absorption; certain nutrients (e.g., Ca) are difficult to transport from absorption site to other sites; the amount of nutrients provided by foliar fertilization is limited, which is not enough to meet all the needs of crops, especially major elements of nitrogen, phosphorus and potassium; the leaf surface fertilization is not properly prepared, so that leaf burn is easily caused; the residual effect time of the foliar fertilization is short, and multiple spraying is needed, which takes a lot of labor.

With the gradual enhancement of the environmental protection consciousness of human, people pay more attention to liquid surface fertilizers and gradually shift to the aspects of safety and environmental protection, and people have seen the market potential of compound foliar fertilizer products despite the limited development and consumption of green products at present. The strong market demand can certainly promote the development of the compound foliar fertilizer product, the production and development of the compound foliar fertilizer keep a faster growth speed, and organic, inorganic and biological foliar fertilizers are also developed and applied accordingly.

Disclosure of Invention

The invention provides a liquid fertilizer for promoting the growth of melons, fruits and vegetables, and aims to solve the problems that the effective time of the existing liquid fertilizer in practical application is short, and the repeated spraying is needed, so that the time consumption is long in the prior art.

In order to solve the technical problems, the invention provides a liquid surface fertilizer for promoting the growth of melons, fruits and vegetables, which comprises the following components in parts by weight: a. adding the enzymolysis fish soluble paste into a fermentation tank, adding 6-10 g of bacillus, 3-6 g of lactic acid bacteria and 2-4 g of yeast powder, stirring and mixing, fermenting at 40-50 ℃ for 3-4 days, raising the temperature to 100-110 ℃ after fermentation, stirring for 5-10 min, collecting fermentation liquor, filtering, and collecting filtrate for later use.

Preferably, the preparation method comprises the following steps: b. taking 200-300 g of wild mushrooms, placing the wild mushrooms in an oven to be dried until the water content is 20-30%, adding the wild mushrooms into a pulverizer to be pulverized, sieving the crushed wild mushrooms with a 100-200-mesh sieve to obtain mushroom powder, placing the mushroom powder in an enzymolysis tank, adding 0.3-0.5 g of neutral protease, 100-200 g of shrimp wastes and 100-200 mL of deionized water, carrying out enzymolysis for 3-4 h at 30-40 ℃, then placing the mushroom powder in a centrifuge, centrifuging the mushroom powder for 30-40 min at 5000-6000 r/min, respectively collecting supernatant and lower impurities, and keeping the supernatant for later use; the liquid surface fertilizer for promoting the growth of fruits and vegetables as claimed in claim 1, wherein the addition amount of the alkyl glycoside is 1-3% of the weight of the fragments, and the alkyl glycoside is specifically alkyl glycoside with carbon chain length of C8-C10.

Preferably, the preparation method comprises the following steps: c. adding the impurities on the lower layer into a beaker, adding 300-400 mL of 20% sodium hydroxide solution by mass, heating to 70-80 ℃, stirring and reacting for 1-2 h, adding 85% phosphoric acid by mass to adjust the pH to 4.2-4.5 after the reaction is finished, stirring and reacting for 30-40 min, and then adjusting the pH to be neutral by 10% sodium hydroxide by mass to obtain a mixed solution.

Preferably, the preparation method comprises the following steps: d. uniformly mixing the filtrate for later use in the step b, the supernatant for later use in the step c and the mixed solution, placing the mixture into a spray dryer for spray drying to obtain a dried substance, and dissolving the dried substance in a solvent according to the weight ratio of 1: 1000, and stirring and mixing to obtain the liquid surface fertilizer.

The invention has the following beneficial effects:

(1) the invention can utilize the advantage of strong affinity with plants to prevent and reduce the interference and attack of harmful microorganisms in vivo, on body surface and outside, enhance the photosynthetic capacity of plants, improve the absorption and utilization capacity of plants to nutrient substances, stimulate cell division, and regulate the enzymatic reaction process, thereby promoting the growth and development of plants, enhancing the comprehensive resistance of plants, increasing the yield and improving the quality;

(2) the main components of the invention are fermentation and enzymolysis products, thus replacing the components harmful to the environment in the traditional liquid surface fertilizer, being safe to people and livestock and having no pollution to the environment.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments.

The invention provides a liquid surface fertilizer for promoting the growth of melons, fruits and vegetables, which comprises the following components in parts by weight: a. adding the enzymolysis fish soluble paste into a fermentation tank, adding 6-10 g of bacillus, 3-6 g of lactic acid bacteria and 2-4 g of yeast powder, stirring and mixing, fermenting at 40-50 ℃ for 3-4 days, raising the temperature to 100-110 ℃ after fermentation, stirring for 5-10 min, collecting fermentation liquor, filtering, and collecting filtrate for later use.

Further, the preparation method comprises the following steps: b. taking 200-300 g of wild mushrooms, placing the wild mushrooms in an oven to be dried until the water content is 20-30%, adding the wild mushrooms into a pulverizer to be pulverized, sieving the crushed wild mushrooms with a 100-200-mesh sieve to obtain mushroom powder, placing the mushroom powder in an enzymolysis tank, adding 0.3-0.5 g of neutral protease, 100-200 g of shrimp wastes and 100-200 mL of deionized water, carrying out enzymolysis for 3-4 h at 30-40 ℃, then placing the mushroom powder in a centrifuge, centrifuging the mushroom powder for 30-40 min at 5000-6000 r/min, respectively collecting supernatant and lower impurities, and keeping the supernatant for later use; the liquid surface fertilizer for promoting the growth of fruits and vegetables as claimed in claim 1, wherein the addition amount of the alkyl glycoside is 1-3% of the weight of the fragments, and the alkyl glycoside is specifically alkyl glycoside with carbon chain length of C8-C10.

Further, the preparation method comprises the following steps: c. adding the impurities on the lower layer into a beaker, adding 300-400 mL of 20% sodium hydroxide solution by mass, heating to 70-80 ℃, stirring and reacting for 1-2 h, adding 85% phosphoric acid by mass to adjust the pH to 4.2-4.5 after the reaction is finished, stirring and reacting for 30-40 min, and then adjusting the pH to be neutral by 10% sodium hydroxide by mass to obtain a mixed solution.

Further, the preparation method comprises the following steps: d. uniformly mixing the filtrate for later use in the step b, the supernatant for later use in the step c and the mixed solution, placing the mixture into a spray dryer for spray drying to obtain a dried substance, and dissolving the dried substance in a solvent according to the weight ratio of 1: 1000, and stirring and mixing to obtain the liquid surface fertilizer.

In conclusion, the invention can utilize the advantage of strong affinity with plants to prevent and reduce the interference and attack of harmful microorganisms in vivo, on body surface and outside, enhance the photosynthetic capacity of plants, improve the absorption and utilization capacity of plants to nutrients, stimulate cell division and regulate the enzymatic reaction process, thereby promoting the growth and development of plants, enhancing the comprehensive resistance of plants, improving the yield and improving the quality; the main components are fermentation and enzymolysis products, so that the components harmful to the environment in the traditional liquid surface fertilizer are replaced, and the liquid surface fertilizer is safe to people and livestock and has no pollution to the environment.

It should be noted that various standard components used in the present invention are commercially available, non-standard components are specially customized, and the connection manner adopted in the present invention, such as bolting, welding, etc., is also a very common means in the mechanical field, and the inventor does not need to describe herein any further.

The above description is only an example of the present invention, and is not intended to limit the present invention, and it is obvious to those skilled in the art that various modifications and variations can be made in the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.