阅读说明：本技术 一种含有鱼蛋白的水溶性肥料 (Water-soluble fertilizer containing fish protein ) 是由 杨凤英 杨勇 于 2019-08-05 设计创作，主要内容包括：本发明适用于有机肥料生产技术领域,公开了一种含有鱼蛋白的水溶性肥料,包括如下组分：氮源：70-95份,磷源：5-80份,钾源：15-95份,中微量元素：0.05-15份,鱼蛋白或鱼蛋肽粉:0.01-0.20份,芸苔素内脂：0.01-0.1份。本发明所提供的一种含有鱼蛋白的水溶性肥料,其可改善土壤环境,并为作物提供大量水溶元素,促进作物根系生长、花芽分化和果实膨大等,提高作物的产量和品质。(The invention is suitable for the technical field of organic fertilizer production, and discloses a water-soluble fertilizer containing fish protein, which comprises the following components: nitrogen source: 70-95 parts of a phosphorus source: 5-80 parts of potassium source: 15-95 parts of medium trace elements: 0.05-15 parts, fish protein or fish protein peptide powder 0.01-0.20 parts, brassinolide: 0.01-0.1 portion. The water-soluble fertilizer containing the fish protein provided by the invention can improve the soil environment, provides a large amount of water-soluble elements for crops, promotes the growth of root systems, the differentiation of flower buds, the enlargement of fruits and the like of the crops, and improves the yield and the quality of the crops.)

1. A water-soluble fertilizer containing fish protein is characterized by comprising the following components:

nitrogen source: 70-95 parts of a phosphorus source: 5-80 parts of potassium source: 15-95 parts of medium trace elements: 0.05-15 parts, fish protein or fish protein peptide powder 0.01-0.20 parts, brassinolide: 0.01-0.1 portion.

2. The water-soluble fertilizer containing fish protein as claimed in claim 1, wherein said fish protein or fish protein peptide powder is prepared by low temperature enzymolysis.

3. The water-soluble fertilizer containing fish protein as claimed in claim 2, wherein said fish protein or fish protein peptide powder contains more than 76% of fish protein, 78.6% or more of organic matter, and more than 10% of free amino acids.

4. A water-soluble fertilizer containing fish protein according to claim 2 wherein said fish protein or fish protein peptide powder has a PH of 6 to 7.

5. The water-soluble fertilizer containing fish protein of claim 1, wherein said brassinolide is a 28-high brassinolide.

6. The water-soluble fertilizer containing fish protein as claimed in claim 5, wherein the 28-high brassinolide is present in an amount of 0.01% or more by mass.

7. The water-soluble fertilizer containing fish protein as claimed in claim 1, wherein said medium trace element is at least one of boric acid, zinc sulfate monohydrate and anhydrous magnesium sulfate.

8. The water-soluble fertilizer containing fish protein according to claim 1, wherein said nitrogen source is at least one of ammonium nitrate and potassium nitrate.

9. The water-soluble fertilizer composition comprising fish protein of claim 1, wherein said phosphorus source is at least one of ammonium dihydrogen phosphate and potassium dihydrogen phosphate.

10. The water-soluble fertilizer containing fish protein of claim 1, wherein said potassium source is at least one of potassium chloride, potassium nitrate and potassium dihydrogen phosphate.

Technical Field

The invention belongs to the technical field of organic fertilizer production, and particularly relates to a water-soluble fertilizer containing fish protein.

Background

The addition of the traditional fertilizer directly improves the effectiveness and the content of plant nutrient elements in the soil, is beneficial to the rapid growth of crops and enables the crops to have robust root systems, thereby improving the microbial quantity and the activity of rhizosphere. However, in recent years, farmers apply nitrogen fertilizers heavily and use pesticides blindly, so that farmland soil in China has the problems of acidification, hardening, nutrient imbalance, pollution and the like in different degrees, severe examination is brought to the soil environment, growth of crop root systems is influenced, crop quality is reduced, yield is reduced, and sustainability of agricultural development in China is threatened seriously.

Disclosure of Invention

The invention aims to solve at least one of the technical problems and provides a water-soluble fertilizer containing fish protein, which can improve the soil environment, provide a large amount of water-soluble elements for crops, promote the root growth, flower bud differentiation, fruit expansion and the like of the crops.

The technical scheme of the invention is as follows: a water-soluble fertilizer containing fish protein comprises the following components:

nitrogen source: 70-95 parts of a phosphorus source: 5-80 parts of potassium source: 15-95 parts of medium trace elements: 0.05-15 parts, fish protein or fish protein peptide powder 0.01-0.20 parts, brassinolide: 0.01-0.1 portion.

Optionally, the fish protein or fish protein peptide powder is prepared by low-temperature enzymolysis.

Optionally, the fish protein or the fish protein peptide powder contains more than 76% of fish protein, more than or equal to 78.6% of organic matter and more than 10% of free amino acid.

Optionally, the PH of the fish protein or fish protein peptide powder is 6-7.

Optionally, the brassinolide is 28-homobrassinolide.

Optionally, the mass fraction of the 28-high brassinolide is more than or equal to 0.01%.

Optionally, the medium trace element is at least one of boric acid, zinc sulfate monohydrate and anhydrous magnesium sulfate.

Optionally, the nitrogen source is at least one of ammonium nitrate and potassium nitrate.

Optionally, the source of phosphorus is at least one of ammonium dihydrogen phosphate and potassium dihydrogen phosphate.

Optionally, the potassium source is at least one of potassium chloride, potassium nitrate, and potassium dihydrogen phosphate.

The water-soluble fertilizer containing the fish protein provided by the invention has the following advantages:

1. the microbial community can be enriched, and the soil environment can be improved;

2. promoting the root growth, flower bud differentiation and fruit expansion of crops;

3. provides various nutrient elements for crops and has balanced absorption of the nutrient elements.

The fertilizer contains various rich nutrient elements, and not only can improve soil ecology, but also can promote healthy growth of crops through the synergistic effect of the fish protein or the fish protein peptide powder and the brassinolide. The concrete points are as follows: organic matters and various amino acids contained in the fish protein or fish protein peptide powder can be directly absorbed by crops, can also be used as beneficial microorganisms in soil for living environment, promote the rapid propagation of the microorganisms, effectively loosen the soil, solve the problems of acidification, hardening, nutrient imbalance and pollution of farmland soil in China to different degrees, and some amino acids in the fish protein or fish protein peptide powder can also be used as precursors to be converted into a plant growth regulator through the action of the microorganisms, can promote the root growth, flower bud differentiation, fruit expansion and the like of the crops, and has the effects of increasing yield and improving quality; brassinolide can promote the vegetative growth and is beneficial to fertilization in each stage of the growth and development of crops. The combination of the fish protein or the fish protein peptide powder and the brassinolide enhances the absorption capacity of the plant root system to the nutrient elements and the balance of the absorption to the nutrient elements, thereby being beneficial to improving the utilization rate of the fertilizer and the high efficiency of fertilization, promoting the growth of crops and improving the yield and the quality of the crops.

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. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The various features and embodiments described in the embodiments may be combined in any suitable manner, for example, different embodiments may be formed by combining different features/embodiments, and in order to avoid unnecessary repetition, various possible combinations of features/embodiments in the present invention will not be described in detail.

The embodiment of the invention provides a water-soluble fertilizer containing fish protein, which comprises the following components (by mass):

nitrogen source: 70-95 parts of a phosphorus source: 5-80 parts of potassium source: 15-95 parts of medium trace elements: 0.05-15 parts, fish protein or fish protein peptide powder 0.01-0.20 parts, brassinolide: 0.01-0.1 portion.

The water-soluble fertilizer containing the fish protein is developed aiming at the problems of soil acidification, hardening and unbalanced nutrient element absorption of crops, and has the functions of root growing, flower bud differentiation promotion and fruit swelling. The nitrogen source, the phosphorus source, the potassium source and the medium and trace elements provide a large amount of nutrient elements for the growth and development of crops, and by adding the fish protein or the fish egg peptide powder and the brassinolide, when the crops are fertilized, beneficial microorganisms in soil are quickly propagated by taking organic matters of the fish protein or the fish egg peptide powder as carriers, the activity can be improved by more than ten times, the soil is loosened, the soil ecology is improved, the form (slow effect state) of the nutrient elements which are difficult to utilize in the soil can be converted into the available form (quick effect state), and the soil fertility is increased; meanwhile, under the regulation effect of the fish protein or the fish egg peptide powder, the growth and development of plants can be balanced, the rooting is promoted, the growth (much, thick and long) of the root system of the seedling is stimulated, the absorption of the required nitrogen, phosphorus and potassium nutrient elements is balanced, the leaves of the crop are dark green, the stems are thick and strong, the photosynthesis of the crop is promoted, the early flowering and fruit setting of the crop are promoted, the fruit swelling is fast, the color is good, the accumulation of protein, saccharide, vitamin and other nutrient substances is obviously increased, and the quality is effectively improved; the fish protein or fish protein peptide powder can also protect crops from being frozen and plays a role in heat preservation and freeze prevention. The brassinolide can play a role in increasing the growth of nutrients of plants and promoting fertilization, effectively increase the chlorophyll content, improve the photosynthesis efficiency, promote the roots and the seedlings, protect flowers and fruits, improve the cold resistance, the drought resistance, the salt and alkali resistance and other stress resistance of crops and reduce the occurrence of diseases. The invention combines the fish protein or the fish protein peptide powder and the brassinolide for use, can improve the ecological environment of soil, promote the root development of crops, the flower bud differentiation and the fruit enlargement by the synergistic effect of the fish protein or the fish protein peptide powder and the brassinolide, has the effect of increasing the body constitution and improves the economic benefit of farmers.

Specifically, the fertilizer comprises the following components (by mass): nitrogen source: 80-90 parts of a phosphorus source: 5-70 parts of potassium source: 20-90 parts of medium trace elements: 0.1-10 parts, fish protein or fish protein peptide powder 0.05-0.15 parts, brassinolide: 0.01 to 0.06 portion.

Optionally, the fish protein or fish protein peptide powder can be prepared by low-temperature enzymolysis. The fish protein or fish protein peptide powder obtained by the low-temperature enzymolysis method has high activity, is easy to be absorbed by crops when being applied to the crops, and is beneficial to the rapid propagation of microbial colonies in soil.

Optionally, the fish protein or the fish protein peptide powder contains more than 76% of fish protein, more than or equal to 78.6% of organic matter and more than 10% of free amino acid.

Specifically, the fish protein or the fish protein peptide powder contains more than 86% of fish protein, more than or equal to 88.6% of organic matter and more than 15% of free amino acid.

Optionally, the pH of the fish protein or the fish protein peptide powder is 6-7, the fish protein obtained by low-temperature enzymolysis is high in activity and rich in active substances, the fish protein is not inactivated due to neutral acidolysis degree, and the using effect on crops is good.

Optionally, the brassinolide is 28-homobrassinolide. The plant growth regulator has high activity, can regulate and balance the release of various hormones of plants according to different physiological periods of crops, and distributes and regulates nutrient elements necessary for the growth of the plants.

Optionally, the mass fraction of the 28-high brassinolide is more than or equal to 0.01%.

Optionally, the medium trace element is at least one of boric acid, zinc sulfate monohydrate and anhydrous magnesium sulfate.

Optionally, the nitrogen source is at least one of ammonium nitrate and potassium nitrate.

Optionally, the source of phosphorus is at least one of ammonium dihydrogen phosphate and potassium dihydrogen phosphate.

Optionally, the potassium source is at least one of potassium chloride, potassium nitrate, and potassium dihydrogen phosphate.

Optionally, the water-soluble fertilizer further comprises citric acid monohydrate, wherein the citric acid monohydrate is 0.1-0.5 parts.

Specifically, the invention provides a water-soluble fertilizer containing fish protein, which comprises the following components in parts by mass:

wherein, the potassium nitrate can provide potassium element and nitrogen element for crops.

The water-soluble fertilizer containing the fish protein provided by the embodiment of the invention can enrich microbial communities, improve the soil environment and solve the problems of acidification, hardening, nutrient imbalance, pollution and the like of the soil in different degrees; can also promote the root growth, flower bud differentiation and fruit expansion of crops, and has the function of increasing the health; and can also provide various nutrient elements for crops and ensure the balanced absorption of the nutrient elements by the crops.

The present invention will be described in further detail with reference to examples.