CN116553971B - Special fertilizer for planting waxberries and preparation method thereof - Google Patents

Abstract

The invention provides a special fertilizer for waxberry planting and a preparation method thereof, wherein the special fertilizer comprises the following components: a land fertilizer and a foliar fertilizer; the ground fertilizer comprises the following components: 76-109 parts of base fertilizer and 2-6 parts of mixed bacterial powder; the foliar fertilizer comprises: 2.1-3.7 parts of microbial nutritional agent, 1.6-2.6 parts of mixed microbial inoculant, 0.64-1.82 parts of foliar nutritional agent and 100-200 parts of water; compared with the traditional fertilizer, the invention has the advantages that a plurality of bacterial powders and bacterial agents are added, the dual effects of yield increase and insect prevention are achieved, the ground fertilizer is applied once during sowing, the subsequent additional fertilizer and pesticide spraying processes are omitted, and the labor cost and financial expenditure are greatly reduced; the invention adopts the strains with strong specificity, is harmless to human and livestock, does not influence the environment, does not generate any pesticide residue, and is environment-friendly.

Description

Special fertilizer for planting waxberries and preparation method thereof

Technical Field

The invention relates to the field of agricultural planting, in particular to a fertilizer special for waxberry planting and a preparation method thereof.

Background

The Myrica rubra is a plant of Myrica genus of Myricaceae family, evergreen arbor or shrub, a multi-hermaphrodite plant, a thin homozygote plant. Has bright color, multiple juice, high nutritive value, flat property, no toxicity, moderate sweetness and sourness, good flavor, and has the effects of relieving cough, promoting the production of body fluid, promoting digestion, stopping vomiting and the like. The bayberry has wide adaptability, can grow in most places in the south, shows good properties, and particularly has good growth in slightly acidic and acidic soil. The fruit juice has good moisture and yin resistance, large crown, wide root system distribution, long service life, high yield and sweet taste.

The waxberry cultivation history in China is long, and the waxberry cultivation area is gradually increased. However, the quality of the waxberry fruits is quite different, and the fertilizer plays a vital role in the yield and quality of the waxberries in the planting process. For a long time, people plant waxberries by means of past experience, so that the research on the fertilizer requirement rule of the waxberries, the effect of different fertilizer types and proportions on the yield and quality of the waxberries, the correlation among the waxberries and the like is less, the fertilization level of the waxberries is still relatively backward, and an effective fertilization technology system is not formed.

Fertilizers for planting waxberries in the market are numerous, the fertilizer with good fertilizer efficiency for the waxberries is high in price, and the common fertilizer efficiency is easy to harden soil, so that the growth of the waxberries and the subsequent absorption of the fertilizer are affected, and the yield and quality of the waxberries are affected.

When people fertilize the waxberries, the waxberries are topdressed by adopting the raw materials such as equal proportion fertilizer, urea, human and animal excreta decomposition and the like, and the waxberries belong to fruit trees with high potassium, medium phosphorus and low nitrogen requirements, and the fertilization mode cannot meet the production requirements of the trees. In the existing fertilizer special for waxberries in the market, the content of nitrogen, phosphorus and potassium is low, the proportion of other auxiliary materials is too large, and the fertilizer is applied for many times each year, and the consumption is large to meet the requirements.

In addition, the base fertilizer and the pesticide are required to be firstly ditched and applied before the waxberry flowers every year, and then the pesticide is applied for 2-3 times for insect prevention, so that the labor intensity, the labor cost and the pesticide cost are increased, the pesticide application time is difficult to grasp, and the loss is caused by the best prevention period due to the mistake. At present, the fruit value of the waxberry commodity is seriously affected by the fruit fly of the waxberry, and the prevention and control time of the fruit fly is difficult to grasp. Therefore, the fertilizer which can meet the nutrition of the waxberries and prevent and treat insect pests from the source is prepared, and the problem to be solved is urgent.

Disclosure of Invention

The invention provides a special fertilizer for waxberry planting and a preparation method thereof, wherein the special fertilizer comprises the following components: a land fertilizer and a foliar fertilizer;

the ground fertilizer comprises the following components in parts by mass: 76-109 parts of base fertilizer and 2-6 parts of mixed bacterial powder; the foliar fertilizer comprises: 2.1-3.7 parts of microbial nutritional agent, 1.6-2.6 parts of mixed microbial inoculant, 0.64-1.82 parts of foliar nutritional agent and 100-200 parts of water;

further, the base fertilizer comprises the following components in parts by mass: 13-15 parts of borax, 15-18 parts of humus, 10-13 parts of potassium sulfate, 13-18 parts of plant ash, 20-35 parts of fish pond sludge and 5-10 parts of monoammonium phosphate;

the borax preferably contains 13, 14 and 15 parts, and can promote the running of carbohydrates in waxberry plants, improve the organic matter supply of each organ and increase the fruiting rate and fruit setting rate on the one hand; on the other hand, the growth and elongation of the root system of the waxberry are promoted, the waxberry is helped to absorb nutrient substances deep in soil, and the disease resistance of the waxberry is enhanced.

The humus is preferably biochemical potassium fulvate, preferably 15, 16, 17 and 18 parts, and the biochemical potassium fulvate is formed by biologically fermenting plant waste residues, so that the waste plant waste residues are reused, and resources are saved; the biochemical potassium fulvate has strong complexing capability, can improve the absorption and operation of trace elements of the waxberries, further improve the disease resistance and stress resistance of the waxberries, indirectly promote the healthy growth of the waxberries, and can improve the soil geology and fertility; most importantly, the biochemical potassium fulvate has low cost and is beneficial to the growth and development of microorganisms.

The fish pond mud is preferably 20, 23, 25, 28, 30 and 35 parts, the main component of the fish pond mud is fish feces, and the fish feces are rich in nitrogen, phosphorus and potassium elements and have the content far higher than that of pig manure, cow manure, sheep manure and the like;

the preferable content of potassium sulfate is 10, 11, 12 and 13 parts, the preferable content of plant ash is 13, 14, 15, 16, 17 and 18 parts, and the preferable content of ammonium dihydrogen phosphate is 5, 6, 7, 8, 9 and 10 parts;

potassium sulfate, plant ash and monoammonium phosphate are quick-acting nitrogen, phosphorus and potassium fertilizers, can be directly absorbed by roots of waxberries, and have quick response and short fertilizer efficiency duration; the fish pond sludge is slow-release fertilizer, can be absorbed by plants only after long-time decomposition and transformation, has extremely slow effect, has extremely long fertilizer effect duration, can ensure that the waxberries can have sufficient nutrient substances in each growth period by combining application of the slow-release fertilizer and the fertilizer effect duration, saves the steps of multiple use topdressing in the later period, and greatly saves the cost.

The mixed bacterial powder comprises the following components: 1-2 parts of bacillus mucilaginosus bacterial powder, 0.1-0.5 part of beauveria bassiana bacterial powder, 0.3-1.5 parts of verticillium dahliae bacterial powder, 0.1-1 part of lactobacillus acidophilus bacterial powder and 0.5-1 part of bacillus subtilis;

the sources of the bacterial powder are all purchased in the market.

The bacillus mucilaginosus bacterial powder is preferably 1 part, 1.3 parts, 1.5 parts, 1.8 parts and 2 parts, and is a phosphate-dissolving bacterium, so that the conversion of ineffective phosphorus and potassium in soil can be promoted, the supply of phosphorus and potassium in the soil can be increased, and the growth of waxberry can be promoted; after the bacillus mucilaginosus dies, nutrient substances in the bacillus mucilaginosus are released and can be absorbed by the waxberries to serve as a microbial fertilizer.

The beauveria bassiana powder is preferably 0.1 part, 0.2 part, 0.3 part, 0.4 part and 0.5 part, is used as a bactericide, mainly acts on pine caterpillar at the root of the waxberry and brown longhorn at the trunk part of the waxberry near the ground, can infect pests under natural conditions, is safer to people and livestock and environment, does not generate drug resistance, is high in specificity, hardly affects non-target organisms, and most importantly, does not generate any pesticide residue when being used, is an environment-friendly bactericide, and can also be used as a biological fertilizer of the waxberry.

The preferred content of the verticillium dahliae powder is 0.3, 0.5, 0.8, 1 and 1.5 parts, the verticillium dahliae is mainly used for root knot nematodes at the roots of the waxberries, the verticillium dahliae has no pollution to the environment and soil, and simultaneously has the effect of simultaneously treating soil-borne diseases such as fusarium wilt and root rot of the waxberries; the verticillium dahliae can be applied once during sowing without additional manual input, and most importantly, the verticillium dahliae has no pesticide residue after use and is harmless to human bodies.

The preferable content of the lactobacillus acidophilus bacterial powder is 0.1, 0.3, 0.5, 0.8 and 1 part, and the lactobacillus acidophilus can reduce the content of nitrate and nitrite in soil, promote the conversion of nitrate ions and nitrite ions into effective nitrogen, promote the growth of waxberry, reduce the deposition of nitrate in the waxberry body and prevent harm to human bodies.

The preferable content of the bacillus subtilis bacterial powder is 0.5, 0.6, 0.7, 0.8, 0.9 and 1 part, and the bacillus subtilis can condition soil, reduce soil-borne diseases, prevent and treat root rot, stem-based rot, yellow leaf disease and the like of waxberries, and improve the stress resistance of the waxberries;

the microbial nutritional agent comprises: 1-2 parts of honey, 0.3-0.8 part of yeast extract and 0.8-0.9 part of inorganic salt;

the preferred content of the honey is 1, 1.1, 1.3, 1.6, 1.8 and 2 parts, the preferred content of the yeast extract is 0.3, 0.4, 0.5, 0.6, 0.7 and 0.8 part, the preferred content of the inorganic salt is 0.8 and 0.9 part, and the preferred inorganic salt is sodium chloride;

the honey and yeast extract are nutritional ingredients of the microbial inoculum, are rich in carbohydrate, protein and multivitamins, and preferably sodium chloride for the purpose of meeting the osmotic pressure of cells.

The mixed microbial inoculum comprises: 0.8-1.3 parts of bacillus thuringiensis microbial inoculum and 0.8-1.3 parts of verticillium lecanii microbial inoculum;

the bacillus thuringiensis microbial inoculum is preferably 0.8 part, 0.9 part, 1 part, 1.1 part, 1.2 parts and 1.3 parts, is aimed at pine moth, borer and moth pests on the leaf surfaces of waxberries, and has no toxicity to people and livestock and no pesticide residue.

The verticillium lecanii microbial inoculum is preferably 0.8, 0.9, 1, 1.1, 1.2 and 1.3 parts, is aimed at the scale pests on the leaf surfaces of the waxberry, has no toxicity to non-target organisms, does not pollute the environment, and has no toxicity to people and livestock and no pesticide residue.

The foliar nutritional agent includes: 0.05-0.5 part of amino acid, 0.03-0.1 part of magnesium sulfate, 0.05-0.12 part of ferric sulfate, 0.01-0.1 part of zinc sulfate and 0.5-1 part of monopotassium phosphate;

100-200 parts of water;

the amino acid is preferably one or more of glycine and glutamic acid, the preferable content of the amino acid is 0.05,0.1, 0.2, 0.25, 0.3, 0.35, 0.4 and 0.5 part, and the glycine can increase the absorption of the waxberry to potassium element, promote photosynthesis of the waxberry leaves and help increase the yield and the leaf thickness of the waxberry; the glutamic acid can reduce the nitrate content in the waxberry body, reduce the harm of nitrate to human bodies, and can regulate the photosynthesis of the waxberry.

The preferable content of magnesium sulfate is 0.03,0.05,0.1 parts, the preferable content of ferric sulfate is 0.05, 0.08, 0.1 and 0.12 parts, the preferable content of zinc sulfate is 0.01, 0.05, 0.08 and 0.1 parts, the purpose of magnesium sulfate, ferric sulfate and zinc sulfate is to supplement microelements for waxberry leaves and promote the growth of waxberry, and in addition, verticillium lecanii can accelerate the growth under the condition of being rich in zinc ions, thereby being beneficial to pest control;

the preferable content of the potassium dihydrogen phosphate is 0.5, 0.6, 0.7, 0.8, 0.9 and 1 part, and the potassium dihydrogen phosphate promotes metabolism of the waxberry, improves fresh weight of the waxberry fruits and increases freezing resistance and disease resistance of the waxberry.

The preparation method of the special fertilizer for planting the waxberries comprises the steps of drying the fish pond sludge in a dryer at 300 ℃ for 1h, putting the fish pond sludge and other raw materials in the base fertilizer into a pulverizer to be pulverized, sieving with an 80-mesh sieve to obtain the base fertilizer, putting the base fertilizer and mixed bacterial powder into a 60r/min stirrer to be mixed and stirred for 15min, and granulating after uniform mixing to obtain the ground fertilizer;

further, the granulating method is a dry granulating method, wherein a base fertilizer and mixed bacterial powder are put into a GZL dry rolling granulator purchased from Hezhou Hua Europe drying granulating equipment limited company, the operation mode is continuous, the particle size range is 0.5-3mm circular particles, and the yield is 30-150kg/h; the dry granulation method has the advantages that the dry powder is directly made into particles without adding additives, so that the energy is saved, no waste is discharged, and the dry granulation method belongs to a clean production process;

and (3) putting the microbial nutrient, the foliar nutrient and water into a 1000prm magnetic stirrer, fully stirring to form a mixed solution, adding the mixed microbial nutrient, uniformly mixing, and then putting into a 25 ℃ incubator for culturing for 6 hours.

The mixed microbial inoculum can be obtained directly from the market, or can be obtained by obtaining microbial powder and then adding water to mix the microbial inoculum.

The invention has the following beneficial effects:

1. compared with the traditional fertilizer, the invention adds various bacterial powders and bacterial agents into the ground fertilizer and the leaf fertilizer, ensures that the waxberries have sufficient nutrition and also have the insect prevention effect.

2. The added strain components in the special fertilizer are different from the traditional pesticide, the added strain is combined with other components of the fertilizer, besides the function of insect damage prevention, certain strains can promote the growth of waxberries, reduce the harm of harmful components in soil to the waxberries, and dead strains can be re-absorbed by the waxberries as biological fertilizer, so that the technical effects of increasing yield and preventing insects are achieved, and the special fertilizer is the fertilizer with double effects of preventing insects and increasing yield.

3. The various strains selected by the invention are common in the market, have reliable sources, are economical and cost-effective, are all the strains with strong specificity, have negligible influence on non-target organisms, are harmless to people and livestock, do not influence the environment, do not generate any pesticide residues, and are environment-friendly components.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and fully, and it is apparent that the embodiments described are only some, but not all, of the embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

The microbial inoculum and the microbial powder in the following examples are obtained from the market by the following sources,

name of the name	Manufacturing factories
		Bacillus mucilaginosus bacterial powder	Guangxi agricultural insurance bioengineering Co.Ltd
Beauveria bassiana fungus powder	Hubei Kokuw chemical Co Ltd
		Verticillium thick spore fungus powder	Nanjing Ruimett biosciences Co.Ltd
Lactobacillus acidophilus powder	Micro Kang Yisheng (Suzhou) Co., ltd
		Bacillus subtilis powder	Shandong Ruiz chemical technology Co.Ltd
Bacillus thuringiensis agent	Zhengzhou Zhengtang crop protection Co., ltd
		Verticillium lecanii inoculant	Henan North crop protection Co.Ltd

The fertilizer for the following examples was prepared as follows,

drying the fish pond sludge in a dryer at 300 ℃ for 1h, putting the fish pond sludge, borax, biochemical potassium fulvate, potassium sulfate, plant ash and monoammonium phosphate into a pulverizer to pulverize, sieving with a 80-mesh sieve to obtain a base fertilizer, putting the base fertilizer and mixed bacterial powder into a 60r/min stirrer to mix for 15min, and granulating in a dry granulator after uniform mixing to obtain a ground fertilizer;

the dry granulation is to put the base fertilizer and the mixed bacterial powder into a GZL dry rolling granulator purchased from Hezhou Hua Europe drying granulation equipment limited company, and the operation mode is continuous, the particle size is 1mm circular particles, and the yield is 100kg/h.

And (3) placing the microbial nutrient, the foliar nutrient and water into a 1000prm magnetic stirrer, fully stirring for 15min to form a mixed solution, adding the mixed microbial nutrient, uniformly mixing, and then placing into a 25 ℃ incubator for culturing for 6h.

The mixed microbial inoculum can be obtained directly from the market, or can be obtained by obtaining the existing microbial inoculum and then adding water to mix the microbial inoculum.

A piece of land is selected for planting waxberries in the local area, the land is divided into a plurality of fields, the following comparative examples and examples are respectively implemented, and the yield increase effect of the waxberries is evaluated by taking the average fresh weight of the waxberries in unit area as a standard; the insect-proof effect is evaluated by the total amount of insect pests on the waxberry plants in unit area.

Comparative example 1

No fertilizer is applied in the field 1, and the waxberries naturally grow until the fruits are ripe.

Example 1

And (3) applying a ground fertilizer in the field 2, and growing the waxberries until the fruits are ripe without applying a leaf fertilizer.

The ground fertilizer comprises, by weight, 76 parts of a base fertilizer and 2 parts of mixed bacterial powder, wherein the base fertilizer comprises, by weight, 13 parts of borax, 15 parts of biochemical potassium fulvate, 10 parts of potassium sulfate, 13 parts of plant ash, 20 parts of pond sludge and 5 parts of monoammonium phosphate, and the mixed bacterial powder comprises, by weight, 1 part of bacillus mucilaginosus bacterial powder, 0.1 part of beauveria bassiana bacterial powder, 0.3 part of verticillium dahuricum bacterial powder, 0.1 part of lactobacillus acidophilus bacterial powder and 0.5 part of bacillus subtilis bacterial powder.

Example 2

Applying a land fertilizer in the field 3, and growing the waxberries until the fruits are ripe without spraying a leaf fertilizer.

The ground fertilizer comprises, by weight, 109 parts of a base fertilizer and 6 parts of mixed bacterial powder, wherein the base fertilizer comprises, by weight, 15 parts of borax, 18 parts of biochemical potassium fulvate, 13 parts of potassium sulfate, 18 parts of plant ash, 35 parts of fish pond mud and 10 parts of monoammonium phosphate, and the mixed bacterial powder comprises, by weight, 2 parts of bacillus mucilaginosus bacterial powder, 0.5 part of beauveria bassiana bacterial powder, 1.5 parts of verticillium dahuricum bacterial powder, 1 part of lactobacillus acidophilus bacterial powder and 1 part of bacillus subtilis bacterial powder.

Example 3

And applying a land fertilizer in the field 4, and growing the waxberries until the fruits are ripe without applying a leaf fertilizer.

The ground fertilizer comprises 160 parts of base fertilizer and 20 parts of mixed bacterial powder, wherein the base fertilizer comprises, by weight, 20 parts of borax, 25 parts of biochemical potassium fulvate, 20 parts of potassium sulfate, 25 parts of plant ash, 50 parts of pond sludge and 20 parts of monoammonium phosphate, and the mixed bacterial powder comprises, by weight, 5 parts of bacillus mucilaginosus bacterial powder, 2 parts of beauveria bassiana bacterial powder, 5 parts of verticillium dahliae bacterial powder, 5 parts of lactobacillus acidophilus bacterial powder and 3 parts of bacillus subtilis bacterial powder.

Table 1 field case for comparative example 1 and examples 1-3

From comparative example 1 and examples 1 to 3, it is understood that the ground fertilizer of the present invention can indeed increase the fresh weight of fruits and reduce the number of pests in soil, and that the embodiment 2 is most preferable, and that the component content of the fertilizer is greater than that of the embodiment 2, and that the situation that part of the waxberry seedlings are "burned" by the fertilizer occurs, and that the effect is limited.

It should be noted that, because comparative example 1 is a blank control, no fertilizer was applied, resulting in insufficient nutrition of the waxberry, the root and leaf surfaces of the insect being abused, causing necrosis of the waxberry over a large area, the healthy fruits that successfully grew were limited, and the fruits were small and astringent, and the taste was very poor, so the average fresh weight of the fruits was small. In examples 1-3, the waxberry seedlings grow well in the early stage and the root pests are very few because the surface fertilizer is applied, the foliar pests are damaged by being eaten by more than 60% of the silkworms in the later stage because the foliar fertilizer is not sprayed, the trunks of examples 1-3 are thicker than those of comparative example 1, but the leaves are slightly worse than those of comparative example 1, the fruiting rate is greatly improved than that of comparative example 1, the fresh weight of fruits is improved by more than 30%, the taste degree is greatly improved, and most of the pests are foliar pests. And compared with comparative example 1, the conversion rate of nitrate ions in the soil is improved by 11.3-15.1%, the content of effective nitrogen, phosphorus and potassium in the soil is improved by 14.2-18.6%, and the soil fertility is improved to a certain extent.

Example 4

And (3) applying the ground fertilizer with the composition of the example 2 to the field 5, spraying the leaf fertilizer in the later period, and growing the waxberries until the fruits are ripe.

The foliar fertilizer comprises the following components in parts by weight of 1.6 parts of mixed microbial inoculum, 0.64 part of foliar nutrient, 2.1 parts of microbial nutrient and 200 parts of water.

The mixed microbial inoculant comprises, by weight, 0.8 part of a bacillus thuringiensis inoculant and 0.8 part of a verticillium lecanii inoculant, wherein the microbial inoculant comprises, by weight, 1 part of honey, 0.3 part of yeast extract and 0.8 part of sodium chloride, and the foliar inoculant comprises, by weight, 0.03 part of glutamic acid, 0.02 part of glycine, 0.03 part of magnesium sulfate, 0.05 part of ferric sulfate, 0.01 part of zinc sulfate and 0.5 part of monopotassium phosphate.

Example 5

And (3) applying the ground fertilizer with the composition of the example 2 to the field 6, spraying the leaf fertilizer in the later period, and growing the waxberries until the fruits are ripe.

The foliar fertilizer comprises the following components in parts by weight of 2.6 parts of mixed microbial inoculum, 0.64 part of foliar nutrient, 3.7 parts of microbial nutrient and 200 parts of water.

The mixed microbial inoculant comprises, by weight, 1.3 parts of a bacillus thuringiensis inoculant and 1.3 parts of a verticillium lecanii inoculant, wherein the microbial inoculant comprises, by weight, 2 parts of honey and 0.8 part of yeast extract, and the foliar inoculant comprises, by weight, 0.9 part of sodium chloride, 0.03 part of glutamic acid, 0.02 part of glycine, 0.03 part of magnesium sulfate, 0.05 part of ferric sulfate, 0.01 part of zinc sulfate and 0.5 part of monopotassium phosphate.

Example 6

And (3) applying the ground fertilizer with the composition of the example 2 to the field 7, spraying the leaf fertilizer in the later period, and growing the waxberries until the fruits are ripe.

The foliar fertilizer comprises the following components in parts by weight of 1.6 parts of mixed microbial inoculum, 1.82 parts of foliar nutrient, 2.1 parts of microbial nutrient and 200 parts of water.

The mixed microbial inoculant comprises, by weight, 0.8 part of a bacillus thuringiensis inoculant and 0.8 part of a verticillium lecanii inoculant, wherein the microbial inoculant comprises, by weight, 1 part of honey, 0.3 part of yeast extract and 0.8 part of sodium chloride, and the foliar inoculant comprises, by weight, 0.3 part of glutamic acid, 0.2 part of glycine, 0.1 part of magnesium sulfate, 0.12 part of ferric sulfate, 0.1 part of zinc sulfate and 1 part of monopotassium phosphate.

Example 7

And (3) applying the ground fertilizer with the composition of the example 2 to the field 7, spraying the leaf fertilizer in the later period, and growing the waxberries until the fruits are ripe.

The foliar fertilizer comprises the following components in parts by weight of 2.6 parts of mixed microbial inoculum, 1.82 parts of foliar nutrient, 3.7 parts of microbial nutrient and 200 parts of water.

The mixed microbial inoculant comprises, by weight, 1.3 parts of a bacillus thuringiensis inoculant and 1.3 parts of a verticillium lecanii inoculant, wherein the microbial inoculant comprises, by weight, 2 parts of honey, 0.8 part of yeast extract and 0.9 part of sodium chloride, and the foliar inoculant comprises, by weight, 0.3 part of glutamic acid, 0.2 part of glycine, 0.1 part of magnesium sulfate, 0.12 part of ferric sulfate, 0.1 part of zinc sulfate and 1 part of monopotassium phosphate.

TABLE 2 cases of comparative example 1 and examples 4-7

It is known from examples 4 to 7 that the total amount of pests can be reduced by properly increasing the microbial inoculum components, the fresh weight of fruits can be increased by increasing the foliar nutrient components, and most preferably, the fresh weight of fruits is greatly increased in example 7, and the total amount of pests is greatly reduced.

Here, the yield of example 7 was increased by 70% or more as compared with that of comparative example 1, and the obtained fruit was bright in color, rich in juice, moderate in sweetness and sourness, and excellent in taste. The red bayberry tree of the comparative example 7 has greatly reduced leaf pests and root pests, fresh and tender leaf surface color and thick and strong leaf, certain strain components can also convert ineffective nitrogen, phosphorus and potassium in soil into effective nitrogen, phosphorus and potassium under the condition of sufficient fertilizer nutrition components, the fertilizer efficiency is long and stable, the red bayberry seedlings grow well, the disease resistance of the red bayberry tree is improved, other strains inhibit the growth of pests, the red bayberry tree is ensured to have no disease, a large amount of nutrition can be absorbed more quickly and sufficiently, the red bayberry tree is healthier, a virtuous cycle is formed, the yield of the red bayberry tree is greatly improved and the disease and pest damage is greatly reduced under the addition of the multiple effects.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (9)

1. The special fertilizer for planting the waxberries is characterized by comprising the following components: a land fertilizer and a foliar fertilizer;

the ground fertilizer comprises the following components in parts by mass: 76-109 parts of base fertilizer and 2-6 parts of mixed bacterial powder; the foliar fertilizer comprises: 2.1-3.7 parts of microbial nutritional agent, 1.6-2.6 parts of mixed microbial inoculant, 0.64-1.82 parts of foliar nutritional agent and 100-200 parts of water;

the base fertilizer comprises: 13-15 parts of borax, 15-18 parts of humus, 10-13 parts of potassium sulfate, 13-18 parts of plant ash, 20-35 parts of fish pond sludge and 5-10 parts of monoammonium phosphate;

the mixed bacterial powder comprises the following components: 1-2 parts of bacillus mucilaginosus bacterial powder, 0.1-0.5 part of beauveria bassiana bacterial powder, 0.3-1.5 parts of verticillium dahliae bacterial powder, 0.1-1 part of lactobacillus acidophilus bacterial powder and 0.5-1 part of bacillus subtilis bacterial powder;

the microbial nutritional agent comprises: 1-2 parts of honey, 0.3-0.8 part of yeast extract and 0.8-0.9 part of inorganic salt;

the mixed microbial inoculum comprises: 0.8-1.3 parts of bacillus thuringiensis microbial inoculum and 0.8-1.3 parts of verticillium lecanii microbial inoculum;

the foliar nutritional agent includes: 0.05-0.5 part of amino acid, 0.03-0.1 part of magnesium sulfate, 0.05-0.12 part of ferric sulfate, 0.01-0.1 part of zinc sulfate and 0.5-1 part of monopotassium phosphate.

2. The fertilizer special for waxberry planting of claim 1, wherein said humus is potassium fulvate.

3. The fertilizer special for waxberry planting of claim 1, wherein said inorganic salt is sodium chloride.

4. The fertilizer special for waxberry planting of claim 1, wherein the amino acid is one or more of glycine and glutamic acid.

5. The method for preparing the special fertilizer for planting the red bayberries, which is characterized in that the red bayberries and other raw materials in the base fertilizer are crushed by a crusher to obtain the base fertilizer, then the base fertilizer and the mixed bacterial powder are mixed by a stirrer, and the mixture is granulated to obtain the ground fertilizer;

and fully stirring the microbial nutrient, the foliar nutrient and water to form a mixed solution, adding the mixed microbial nutrient, uniformly mixing, and then placing the mixed microbial nutrient and the foliar nutrient into an incubator for culturing.

6. The method for preparing the fertilizer for planting the waxberries, which is characterized in that the fishpond mud is dried for 1h at 300 ℃.

7. The preparation method of the fertilizer special for waxberry planting according to claim 5, wherein the stirring machine is 60r/min and the stirring time is 15min.

8. The method for preparing the fertilizer special for waxberry planting according to claim 5, wherein the granulating method is dry granulating.

9. The method for preparing the fertilizer for planting the waxberries, which is disclosed in claim 5, is characterized in that the culture temperature of the incubator is 25 ℃ and the culture time is 6 hours.