CN115894134A - Tea tree bio-organic fertilizer for matcha and application method and application thereof - Google Patents
Tea tree bio-organic fertilizer for matcha and application method and application thereof Download PDFInfo
- Publication number
- CN115894134A CN115894134A CN202211647492.4A CN202211647492A CN115894134A CN 115894134 A CN115894134 A CN 115894134A CN 202211647492 A CN202211647492 A CN 202211647492A CN 115894134 A CN115894134 A CN 115894134A
- Authority
- CN
- China
- Prior art keywords
- tea
- parts
- matcha
- organic fertilizer
- fertilizer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
Landscapes
- Fertilizers (AREA)
Abstract
The invention discloses a special bio-organic fertilizer for tea trees for matcha, which is developed specially aiming at the growth characteristics of the tea trees for matcha, all raw materials and production and processing processes do not contain and carry harmful substances such as heavy metals, antibiotics and the like, are safe and more environment-friendly, have simple process and easily available raw materials, and simultaneously solve the problem of non-point source environmental pollution caused by the fact that huge pigeon droppings of a large number of pigeon breeding enterprises cannot be treated; the biological organic fertilizer has balanced and comprehensive nutrients and strong pertinence, activates the immune function of the tea trees, and obviously enhances the capability of the tea trees for resisting adverse environmental stress. The pH value of the bio-organic fertilizer for matcha is 7.11-7.78, the organic matter content reaches 47.07-52.24% (wherein the carbon content is 27.3-30.3%), the total nitrogen content is 3.55-3.69%, the phosphorus content is 2.05-2.42%, and the potassium content is 2.98-3.93%.
Description
Technical Field
The invention relates to the technical field of fertilizers, in particular to a special bio-organic fertilizer for tea trees for matcha and an application method and application thereof.
Background
The tea garden area of China exceeds 4000 ten thousand mu, the tea yield reaches more than 220 ten thousand tons, and the tea garden area is the first place in the world. The quality of the tea garden soil environment is one of the main factors influencing the yield and the quality of tea, the tea garden soil degradation is obvious after tea is planted for a long time, and the reduction of soil organic matters is a main sign of soil degradation, which is particularly reflected in the reduction of soil organic carbon, organic nitrogen, pH, porosity and aggregate stability. The application of organic materials is a main way for improving the soil fertility of the tea garden, and the organic fertilizer can obviously improve the organic matter content of the soil. At present, most tea plants maintain soil fertility in different degrees by applying organic fertilizers, and the requirements of tea plant growth on nutrients are met. At present, the main production areas of raw materials of Chinese matcha are concentrated in Zhejiang, jiangsu and Guizhou. Factors for determining the quality of the green tea are mainly concentrated in the planting link, and the quality of the fresh leaf raw material for the green tea can be influenced by the variety of the tea trees, the fertilization, the shading coverage, the pruning and the proper picking period. Researches show that the application of the organic fertilizer can improve the content of amino acid and water extracts of the tea leaves in the mountain tea garden, and is beneficial to improving the quality of the tea leaves.
The matcha raw material has high quality requirement, the tea leaves with high amino acid, protein and chlorophyll contents are required to be adopted, meanwhile, the caffeine content in the raw material is required to be low, and in order to ensure the quality of fresh leaves and the tenderness (cellulose content) of the matcha raw material, in the planting process, the soil nutrient management and the fertilization measures of the tea garden are reasonable. The common problems of excessive use of chemical fertilizer, improper use and proportion of organic fertilizer and the like exist in tea production, so that the tea production cost is increased, and the environment and the tea quality safety are threatened.
Disclosure of Invention
The invention aims to provide a tea tree bio-organic fertilizer for matcha, the formula of the special fertilizer is specific to the quality requirement of matcha raw materials, meets the requirement of high content of amino acid, protein and chlorophyll, solves the problems of soil hardening, acidification, fine bud leaves and the like caused by long-term application of compound fertilizer and nitrogen fertilizer, solves the resource recycling way for wastes generated in the production processes of intensive breeding industry and tea gardens, and obviously improves the yield and quality of matcha. The special biological organic fertilizer is suitable for Jiangsu matcha production areas (MaoLu, obelia and other varieties), and is particularly suitable for tea gardens with insufficient organic fertilizer consumption and higher fertilizer application amount.
The invention also aims to provide a preparation method and an application method of the special tea tree organic fertilizer for matcha, which can completely meet the growth requirement of tea trees on the basis of reducing the fertilizing amount and reduce the production cost of planters, and the special fertilizer can be applied together with other fertilizers or prepared into tea tree fertilizers.
In order to achieve the purpose, the invention discloses a tea tree bio-organic fertilizer for matcha, which comprises the following components in parts by weight: 80-120 parts of pigeon manure, 40-60 parts of tea stalk and 20-40 parts of fishbone powder.
In a preferred embodiment, the tea tree bio-organic fertilizer for matcha comprises the following components in parts by weight: 100 parts of pigeon manure, 50 parts of tea stalk and 30 parts of fishbone powder.
The invention also provides a tea tree bio-organic fertilizer for matcha, which is added with functional bacteria on the basis of the organic fertilizer, and the proportion of the functional bacteria is 5-15 parts. The functional bacteria are used for promoting growth, fertilizing soil, improving crop quality, rooting, strengthening roots, preventing diseases and the like.
As an embodiment, the functional bacteria are selected from bacteria like bacillus for promoting growth, enriching soil and improving crop quality, or fungi like trichoderma harzianum for rooting, strengthening roots and preventing diseases, or are a mixture of bacillus and trichoderma harzianum according to any ratio.
The invention further provides a preparation method of the tea tree bio-organic fertilizer for matcha, which comprises the following steps:
airing fresh pigeon manure, sieving the fresh pigeon manure by a 2mm sieve, crushing tea stems to 2-4cm, mixing and stirring the sieved pigeon manure and tea stems according to a formula amount to obtain a mixture, performing indoor composting on the mixture, manually turning over piles to introduce oxygen every day during the composting period, composting for 50-55 days, after the pigeon manure is thoroughly decomposed, respectively adding fish bone meal and functional bacteria in a formula amount to perform secondary decomposition, turning over piles to introduce oxygen every two days, and performing a composting period for 12-15 days to obtain the tea tree bio-organic fertilizer for green tea.
Preferably, the indoor compost is composted in windrows of length x width x height =60cm x 40cm x 30 cm.
The invention also provides application of the tea tree bio-organic fertilizer for matcha in tea tree planting.
Furthermore, the invention provides a fertilizing method of tea trees for matcha, and particularly, 375-750kg/hm is applied when base fertilizer is applied in autumn (from the bottom of 9 months to the beginning of 10 months) 2 Tea formula fertilizer and tea tree bio-organic fertilizer (N content is 1.76-2.30%) for green tea 3000-10000-kg/hm 2 Ditching 15-20cm deep, and covering soil after application; 30-40 days before picking spring tea, urea is added (from late 2 to early 3), and the amount of applied urea is 300-350kg/hm 2 Ditching 15-20cm deep, and covering soil after application; applying urea at the end of spring tea (bottom of May), wherein the amount of urea applied is 300-350kg/hm 2 Ditching 15-20cm deep, and covering soil after application; after summer tea is finished (at the end of July), urea is applied, and the amount of the applied urea is 300-350kg/hm 2 Ditching 15-20cm deep, and covering soil after application.
Wherein, the tea formula fertilizer N is P 2 O 5 :K 2 O is 18.
Has the advantages that: compared with the prior art, the method has the following advantages:
(1) The method takes tea stalks, pigeon feces, fish bone meal and functional microorganisms as composting materials, adopts a high-temperature aerobic (composting into a crib with the size of length multiplied by width multiplied by height =60cm multiplied by 40cm multiplied by 30 cm) composting mode, gives the optimal technical parameters (time, proportion and the like) of the composting treatment of the tea stalks and the livestock feces, forms the special bio-organic fertilizer for green tea, which consists of decomposed compost (decomposed pigeon feces), protein sources (vegetable cakes, fish bone meal and the like) and the functional microorganisms, and provides theoretical basis for the composting treatment of agricultural wastes;
(2) High-quality organic matters can provide nutrients for tea trees, enrich beneficial microbial floras in soil, improve the soil, prevent the soil from hardening, and improve the yield of the tea trees and the quality of the tea leaves;
(3) All raw materials and production and processing processes do not contain or carry harmful substances such as heavy metals, antibiotics and the like, and are safe and environment-friendly;
(4) The process is simple, the raw materials are easy to obtain, and meanwhile, the agricultural wastes are treated by utilizing the fermentation technology, so that the pollution can be controlled to the minimum degree, and a large amount of raw materials and energy can be recycled;
(5) The tea tenderness is increased, the weight of hundreds of buds is increased, and the tea yield is improved.
Drawings
FIG. 1 is a graph showing the dynamic changes in pH and conductivity during a fermentation;
FIG. 2 is a graph showing the dynamic variation of carbon content in a single fermentation process;
FIG. 3 shows the values of chlorophyll SPAD for each treatment.
Detailed Description
The following technical schemes are conventional in the field unless otherwise specified; the reagents or materials, if not specifically mentioned, are commercially available. The tea formula fertilizer is purchased from agriculture science and technology limited of Shizhuang Yizhu Hubei, and the total nutrient is more than or equal to 40g/kg N: P 2 O 5 :K 2 O is 18; commercial organic fertilizer is purchased from Nang sowing King, N + P of Union Biotechnology Limited of Jiangyun city, jiangsu province 2 O 5 +K 2 O is more than or equal to 6 percent, and organic matter is more than or equal to 45 percent; pigeon manure is provided by Jiangsu Cui Guge Pigeon industry Co.
In the following examples, the physical and chemical properties of the raw materials are shown in Table 1
TABLE 1 physicochemical Properties of the raw materials
Example 1:
a tea tree bio-organic fertilizer for green tea comprises pigeon feces, tea stalk and fishbone powder. Wherein, the pigeon feces is provided by Jiangsu Cui Gu Pigeon industry Co Ltd; tea stalks are offered by Jiangsu Xin tea-tasting Co., ltd.
The preparation method comprises the following steps: (1) drying fresh pigeon feces in the air, sieving with a 2mm sieve, and pulverizing tea stalk to 2-4cm; (2) mixing and stirring the pigeon manure and the tea stalks according to a proportion to obtain a mixture; (3) and (2) composting the indoor compost into strip-shaped compost with the size of length multiplied by width multiplied by height =60cm multiplied by 40cm multiplied by 30cm, manually turning the compost every day to ventilate oxygen during the indoor composting period, adding fishbone powder and functional bacteria (bacillus and trichoderma harzianum) to perform secondary maturity after the pigeon manure is thoroughly decomposed for 50-55 days, turning the compost every two days to ventilate oxygen, and performing the composting period for 12-15 days.
Three groups are piled:
the stack T1: 100 parts of pigeon manure and 15 parts of tea stalk;
the stack body T2: 100 parts of pigeon manure and 50 parts of tea stalk;
the stack body T3: 100 parts of pigeon manure and 100 parts of tea stem.
1.1 Change in the physical and chemical indexes of composting Process
(1) Dynamic changes in pH and conductivity
The pH value rises rapidly to around 8.5 in the compost warming phase due to the formation of ammonia nitrogen in the compost warming phase. The stability tends to be about 8.75 finally after the high-temperature stage; the pH value of each treatment is basically close to each other, and the change is within the range of 8-9, namely the requirements of normal growth of microorganisms on the pH value are met, and the normal operation of composting is facilitated.
(2) Dynamic change of carbon
The aerobic composting fermentation reaction is a process of decomposing organic matters by using bacteria, actinomycetes, fungi and the like under an aerobic condition, and a large amount of heat is generated in the process, so that the temperature of a pile is increased. The change in organic content usually directly reveals the course of the heap fermentation. The carbon of each processing machine is continuously degraded in the fermentation process.
1.2 Each index of fertilizer
After the primary decomposition is finished, fish bone meal and functional bacteria (bacillus and trichoderma harzianum) are respectively added for secondary decomposition, the compost is turned and aerated every two days, and the composting period is 12-15 days, so that the tea tree bio-organic fertilizer for matcha is obtained.
There are 18 treatments in 2 times of the decomposing fermentation process:
treatment 1: 100 parts of pigeon manure, 15 parts of tea stem, 10 parts of fishbone powder and 10 parts of trichoderma harzianum;
and (3) treatment 2: 100 parts of pigeon manure, 15 parts of tea stalk, 10 parts of fishbone powder and 10 parts of bacillus;
and (3) treatment: 100 parts of pigeon manure, 15 parts of tea stem, 30 parts of fishbone powder and 10 parts of trichoderma harzianum;
and (4) treatment: 100 parts of pigeon manure, 15 parts of tea stalk, 30 parts of fishbone powder and 10 parts of bacillus;
and (4) treatment 5: 100 parts of pigeon manure, 50 parts of tea stem, 10 parts of fishbone powder and 10 parts of trichoderma harzianum;
and (6) treatment: 100 parts of pigeon manure, 50 parts of tea stalk, 10 parts of fishbone powder and 10 parts of bacillus;
and (7) treatment: 100 parts of pigeon manure, 50 parts of tea stem, 30 parts of fishbone powder and 10 parts of trichoderma harzianum;
and (4) treatment 8: 100 parts of pigeon manure, 50 parts of tea stalk, 30 parts of fishbone powder and 10 parts of bacillus;
and (9) processing: 100 parts of pigeon manure, 100 parts of tea stem, 10 parts of fishbone powder and 10 parts of trichoderma harzianum;
and (4) treatment 10: 100 parts of pigeon manure, 100 parts of tea stalk, 10 parts of fishbone powder and 10 parts of bacillus;
and (3) treatment 11: 100 parts of pigeon manure, 100 parts of tea stem, 30 parts of fishbone powder and 10 parts of trichoderma harzianum;
and (4) treatment 12: 100 parts of pigeon manure, 100 parts of tea stalk, 30 parts of fishbone powder and 10 parts of bacillus;
and (4) treatment: 100 parts of pigeon manure, 15 parts of tea stalk and 10 parts of fishbone powder;
and (4) processing: 100 parts of pigeon manure, 15 parts of tea stalk and 30 parts of fishbone powder;
and (4) processing: 100 parts of pigeon manure, 50 parts of tea stalk and 10 parts of fishbone powder;
and (3) treatment 16: 100 parts of pigeon manure, 50 parts of tea stalk and 30 parts of fishbone powder;
and (6) treatment 17: 100 parts of pigeon manure, 100 parts of tea stalk and 10 parts of fishbone powder;
and (4) processing: 100 parts of pigeon manure, 100 parts of tea stalk and 30 parts of fishbone powder.
Detecting and developing various indexes of the fertilizer according to an industrial standard (NY 525-2012 organic fertilizer) to obtain the optimal use amount of the fishbone powder and the tea stalks. The specific results are shown in the following table 2, the pH of all fertilizers is about 7.11, the content of carbon and nitrogen is rich, and all indexes of the obtained fertilizers meet the standards of organic fertilizers.
TABLE 2 physicochemical Properties of the Fertilizer obtained by development
Research before and after combination shows that an organic fertilizer formula special for matcha (properties are shown in table 2) is screened, a tea tree bio-organic fertilizer for matcha added with 50% of tea stems and 30% of fishbone powder is taken as an optimal formula (treatment 16), and functional strains are added according to requirements (treatment 7 and treatment 8). Three groups of fertilizer compositions with optimal mixture ratio are selected:
fertilizer 1: 100 parts of pigeon manure, 50 parts of tea stem, 30 parts of fishbone powder and 10 parts of trichoderma harzianum;
and (3) fertilizer 2: 100 parts of pigeon manure, 50 parts of tea stalk, 30 parts of fishbone powder and 10 parts of bacillus;
and (3) fertilizer: 100 parts of pigeon manure, 50 parts of tea stalk and 30 parts of fishbone powder.
TABLE 3 physicochemical properties of organic fertilizer special for matcha
Example 2
In the embodiment, the tea garden has good soil property and the tea trees grow better, so that additional functional bacteria are not needed to be added temporarily. The fertilizer 3 of example 1 was used for application and the effect was examined in the following examples.
2.1 test setup
By taking no fertilization as a contrast, different fertilization treatments are set as a contrast, and the fertilizer comprises a formula fertilizer, a commercial organic fertilizer, a pigeon manure and a tea tree bio-organic fertilizer for green tea, wherein:
group A: 100% of fertilizer group, namely tea formula fertilizer is purchased from agriculture science and technology limited company of Hubei Shizhuang, and the total nutrient is more than or equal to 40g/kg N: P 2 O 5 :K 2 O is 18;
group B: a commercial organic fertilizer group, wherein the commercial organic fertilizer is purchased from Nang sowing king, N + P of the United nations Biotechnology Limited company of Jiangyun city, jiangsu province 2 O 5 +K 2 O is more than or equal to 6 percent, and organic matter is more than or equal to 45 percent; the specific feedstock properties are shown in table 2. ) (ii) a
Group C: the livestock and poultry manure group is characterized in that the selected pigeon manure is provided by Jiangsu Cui Pigeon industry Co., ltd;
group D: a tea tree bio-organic fertilizer group for green tea, a fertilizer 3 in the example 1.
Each treated area is 2 districts, the area of each district is 3 mu, the total area is 10 districts and 30 mu, and the application amount information of each treated fertilizer is shown in a table 3.
Fertilizing measures are as follows:
base fertilizer: uniformly stirring a tea tree bio-organic fertilizer for matcha and a formula fertilizer, ditching for 15-20cm, and covering soil after application or deep application by combining machinery;
topdressing: mechanically plowing for 5-10cm after spreading. The matched measures are as follows: the method comprises the following steps of whisking and shearing after each mechanical picking, shearing off the protruding branches and leaves on the picking surface, carrying out heavy pruning (shearing off the position 40-50cm away from the ground) after continuous mechanical picking for 4-5 years, and updating the crown.
TABLE 3 application rates of the fertilizers treated
2.2 soil fertility analysis
2.2.1 sampling method: referring to the method of Bonilla et al. (2012), 4-5 squares (considered as replicates) were randomly selected within the treatment, 10 sampling points were randomly selected within each square, and 0-20cm of surface soil was collected to make up a mixed sample.
2.2.2 sampling period: the tea season of each year is finished and before the base fertilizer is applied in the project implementation period.
2.2.3 analytical indices and methods:
(1) pH: water-soil ratio 2.5:1, potentiometric determination, with reference to standard LY/T1239.
(2) Organic matter: a carbon nitrogen analyzer method; or sulfuric acid-potassium dichromate oxidation-external heating, volumetric method determination, referring to standard LY/T1237.
(3) Total nitrogen: a carbon nitrogen analyzer method; or semi-microscale Kelvin, with reference to standard LY/T1228.
(4) Available nutrients: available phosphorus (MoSb colorimetric resistance, LY/T1233); quick-acting potassium (flame photometry, LY/T1236 or atomic absorption).
2.2.4 soil physicochemical Properties
The results of the soil nutrient detection and analysis of the tea garden treated by each treatment are shown in table 4 below. The results show that: after 2 years of application of the organic fertilizer, the green tea is treated by the special tea tree biological organic fertilizer, so that the effects of improving the contents of organic matters, total nitrogen and quick-acting potassium in the tea garden soil are remarkable, meanwhile, the pH value of the soil is improved, and the pH value of the tea garden soil can be adjusted to be within a recommended range suitable for growth of tea trees; can improve the utilization rate of the fertilizer in the tea garden and improve the soil fertility of the tea garden.
TABLE 4 physicochemical properties of the soil
2.3 spring yield and quality of Matcha
And (4) completing the investigation of the growth condition of the young tea shoots and the yield statistics in 2020 and 2021, collecting plant samples, deactivating enzymes, drying and crushing the plant samples, drying the plant samples, and determining the content of nutrient elements. The test items mainly comprise the following tea growth indexes: fresh leaf yield, mechanical grading, water content, water extract, tea polyphenol, soluble sugar, cellulose content and the like; according to the growth indexes of the tea leaves, the influence of different organic fertilizers on the quality and the yield of the fresh green tea leaf raw material is researched.
2.3.1 analytical methods
The content of tea water extract, total amount of tea polyphenols and total amount of free amino acids are determined by total amount method (GB/T8305-2002 tea water extract determination), folin phenol colorimetric method and ninhydrin colorimetric method respectively.
2.3.2 Matcha yield
The spring tea yields and fresh leaf moisture contents in 2020 and 2021 are shown in table 5, and the results show that: after one year of organic fertilizer application, compared with no-fertilizer application, the yield increasing effect of pigeon manure organic fertilizer treatment is superior to that of commercial organic fertilizer. Compared with the treatment without applying fertilizer and special fertilizer, the application of the organic fertilizer can increase the water content of fresh leaves, and the treatment effect of the commercial organic fertilizer and the organic fertilizer of the invention is obvious.
The green tea yield results in spring 2021 show that the overall yield reduction of the tea garden is caused by 21-year freezing damage, but the yield-keeping and yield-increasing effects of the green tea treatment by the tea tree bio-organic fertilizer are obvious, and compared with the treatment without fertilization, the organic fertilizer treatment yield increase rate of the invention reaches 110.42%.
TABLE 5 spring tea yield
2.3.3 mechanical Classification of Matcha raw Material
The mechanical grading result of the fresh leaves in 2020 is shown in table 6, and the result shows that the quantity percentage of high-quality tea leaves (2 leaves, 3 leaves and 4 leaves per bud) can be increased by applying the pigeon manure organic fertilizer to the treatment of the formula fertilizer; compared with the treatment without fertilization, the organic fertilizer treatment increases the weight percentage of 4 leaves, 5 leaves and more than one bud of tea.
TABLE 6 mechanical fractionation of fresh leaves in 2020
2.3.4 Matcha quality
The quality detection results of the matcha raw materials in spring of 2021 are shown in table 7, and the results show that compared with the case of not applying fertilizer and treating formulated fertilizer, the content of water extract by applying pigeon manure organic fertilizer is not significantly different, but the tea tree bio-organic fertilizer for matcha in the embodiment can significantly increase the content of soluble sugar and amino acid in tea leaves, and the results of the previous researches are consistent, that is, the content of amino acid in tea leaves in a tea garden can be increased by applying organic fertilizer, which is beneficial to improving the quality of tea leaves.
TABLE 7.2021 quality analysis of matcha raw materials in spring
As shown in figure 3, the chlorophyll SPAD values of different treatments are different, wherein the SPAD value of the pigeon manure treatment is the highest, the color of the leaves is dark green, the SPAD value of the formula fertilizer treatment is the lowest, the difference between the fertilizer treatments is fully reflected, and the chlorophyll values of the pigeon manure and the tea tree biological organic fertilizer for green tea are distributed more intensively.
The detection results of lignocellulose of the spring tea sample in 2021 are shown in table 8, and the results show that the lignocellulose content of the matcha raw material is obviously changed after 2 years of fertilization treatment, wherein compared with the non-fertilization treatment, the lignocellulose content of tea leaves is increased by about 10% by pure application of formula fertilizer, the organic fertilizer treatment shows a reduction trend, the reduction effect of the tea tree bio-organic fertilizer treatment for matcha is most obvious, and the lignocellulose content of the matcha raw material is reduced by 20.48%.
TABLE 8.2021 content of lignocellulose in spring tea
Compared with the method without fertilization, the organic fertilizer is applied to increase the tea yield, wherein the yield of the green tea treated by the tea tree biological organic fertilizer reaches 110.42%; the green tea is treated by the tea tree biological organic fertilizer, so that the water content of fresh leaves can be obviously increased, the soluble sugar content and the amino acid content of the tea leaves can be increased, the effect of reducing lignocellulose is obvious, and the cellulose content can be reduced by 20.48 percent.
Example 3
According to the above experimental results, the embodiment provides a fertilization technical mode of the tea tree bio-organic fertilizer for matcha:
the method is suitable for Jiangsu matcha production areas (Luma, beibei and other varieties), and is particularly suitable for tea gardens with insufficient organic fertilizer consumption and higher fertilizer application amount. Meanwhile, functional bacteria can be added in the fertilizer preparation process according to needs. The specific mode is as follows:
when the base fertilizer is applied in autumn (from 9 months to 10 months early), 375-750kg/hm of the base fertilizer is applied in autumn (from 9 months to 10 months early) 2 Tea formula fertilizer (N: P) 2 O 5 :K 2 O is 18Tree bio-organic fertilizer (N content is 1.76-2.30%, N: P) 2 O 5 ：K 2 O＝1.76:1.78:1)3000-10000kg/hm 2 Ditching 15-20cm deep, and covering soil after application; 30-40 days before picking spring tea, urea (from late 2 month to late 3 month) is applied, and the amount of the applied urea is 300-350kg/hm 2 Ditching 15-20cm deep, and covering soil after application. Applying urea at the end of spring tea (bottom of May), wherein the amount of urea applied is 300-350kg/hm 2 Ditching 15-20cm deep, and covering soil after application. After summer tea is finished (at the end of July), urea is applied, and the amount of the applied urea is 300-350kg/hm 2 Ditching 15-20cm deep, and covering soil after application.
TABLE 9 Special fertilizing technical mode for matcha in Jiangsu province
The invention develops a high-efficiency high-temperature composting process taking pigeon manure as a raw material based on the addition of solid organic wastes such as tea stalks, fish bone meal and the like, and provides scientific theoretical support and technical guidance for recycling waste resources generated in the production process of intensive breeding industry and tea gardens. And secondly, the effects of the special bio-organic fertilizer for matcha on growth promotion, yield increase and the like of tea trees are researched, and the application of the bio-organic fertilizer can improve the soil fertility and the matcha quality of tea gardens.
The invention provides a thought and a method for preparing and applying a tea tree bio-organic fertilizer for matcha, and a method and a way for realizing the technical scheme are many, the above description is only a preferred embodiment of the invention, and it should be noted that, for a person skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the invention, and the improvements and decorations are also regarded as the protection scope of the invention. All the components not specified in the present embodiment can be realized by the prior art.
Claims (10)
1. A tea tree bio-organic fertilizer for matcha is characterized by comprising the following components in parts by weight: 80-120 parts of pigeon manure, 40-60 parts of tea stalk and 20-40 parts of fishbone powder.
2. The tea tree bio-organic fertilizer for matcha of claim 1, which is characterized by comprising the following components in parts by weight: 100 parts of pigeon manure, 50 parts of tea stalk and 30 parts of fishbone powder.
3. The tea tree bio-organic fertilizer for matcha of claim 1, which is characterized by further comprising 5-15 parts of functional bacteria.
4. The tea tree bio-organic fertilizer for matcha as claimed in claim 2, wherein the functional bacteria is bacillus or trichoderma harzianum.
5. The bio-organic fertilizer for matcha as claimed in claim 1, which is characterized by comprising the following components in parts by weight: 100 parts of pigeon manure, 50 parts of tea stalk, 30 parts of fishbone powder and 10 parts of functional bacteria, wherein the functional bacteria are any one or a mixture of bacillus and trichoderma harzianum.
6. The preparation method of the tea tree bio-organic fertilizer for matcha of any one of claims 1 to 5, which is characterized by comprising the following steps:
airing fresh pigeon manure, sieving the fresh pigeon manure by a 2mm sieve, crushing tea stems to 2-4cm, mixing and stirring the sieved pigeon manure and tea stems according to a formula amount to obtain a mixture, performing indoor composting on the mixture, manually turning over piles to introduce oxygen every day during the composting period, composting for 50-55 days, after the pigeon manure is thoroughly decomposed, respectively adding fish bone meal and functional bacteria in a formula amount to perform secondary decomposition, turning over piles to introduce oxygen every two days, and performing a composting period for 12-15 days to obtain the tea tree bio-organic fertilizer for green tea.
7. The method of claim 5, wherein the indoor compost is composted in a strip pack of length x width x height =60cm x 40cm x 30 cm.
8. Use of the tea tree bio-organic fertilizer for matcha according to any one of claims 1 to 5 for tea tree planting for matcha.
9. A method for applying fertilizer to tea tree for green tea is characterized in that 375-750kg/hm of base fertilizer is applied when the base fertilizer is applied in autumn 2 Tea formula fertilizer and tea tree bio-organic fertilizer for matcha as claimed in any one of claims 1-5 of 3000-10000-kg/hm 2 Ditching 15-20cm deep, and covering soil after application; urea is applied 30-40 days before picking spring tea, and the amount of the urea is 300-350kg/hm 2 Ditching 15-20cm deep, and covering soil after application; applying urea after spring tea is over, wherein the amount of the applied urea is 300-350kg/hm 2 Ditching 15-20cm deep, and covering soil after application; after summer tea is finished, urea is applied, and the amount of the applied urea is 300-350kg/hm 2 Ditching 15-20cm deep, and covering soil after application.
10. The fertilization method according to claim 9, wherein the tea leaf formula fertilizer is N: P 2 O 5 :K 2 O is 18.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211647492.4A CN115894134A (en) | 2022-12-21 | 2022-12-21 | Tea tree bio-organic fertilizer for matcha and application method and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211647492.4A CN115894134A (en) | 2022-12-21 | 2022-12-21 | Tea tree bio-organic fertilizer for matcha and application method and application thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115894134A true CN115894134A (en) | 2023-04-04 |
Family
ID=86493345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211647492.4A Pending CN115894134A (en) | 2022-12-21 | 2022-12-21 | Tea tree bio-organic fertilizer for matcha and application method and application thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115894134A (en) |
-
2022
- 2022-12-21 CN CN202211647492.4A patent/CN115894134A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Ahmad et al. | Vermicomposting methods from different wastes: an environment friendly, economically viable and socially acceptable approach for crop nutrition: a review | |
| CN103214292A (en) | Plant cultivation medium and its preparation method | |
| CN104817397A (en) | Biological organic fertilizer using sugarcane filtered mud as main material and production method thereof | |
| CN102875202A (en) | Wormcast organic mature and preparation method thereof | |
| CN109160859A (en) | A method of biological organic fertilizer is produced using dealing with earthworm animal faeces wastes | |
| CN105272421A (en) | Agricultural culturing medium, producing method thereof and application thereof | |
| CN103087968A (en) | Production technique of organic fertilizer | |
| CN103392546B (en) | The cultivating and growing process of a kind of paddy rice | |
| CN107556109A (en) | A kind of functional form lightweight rice seedling raising ground substance fertilizer and its production technology | |
| Michalak et al. | Characterisation of biological properties of co‐composted Baltic seaweeds in germination tests | |
| CN103011989A (en) | Nutrition planting soil and production method | |
| CN105439763A (en) | Special micro balance ecological fertilizer for southern camellia oleifera and preparation method of special micro balance ecological fertilizer | |
| CN112707753A (en) | Biological fertilizer and preparation method thereof | |
| CN104892143B (en) | Biological organic fertilizer and preparation method thereof | |
| Sanwal et al. | Impact of vermicompost, nitrogen and phosphorus on yield, quality and uptake of coriander (Coriandrum sativum L.) under arid condition | |
| CN110981636A (en) | Sand land water-saving fertilizer-maintaining material based on homologous plants and application thereof | |
| CN115368170A (en) | Bio-organic fertilizer and preparation method and application thereof | |
| Dawa et al. | RESPONSE OF SWEET PEPPER PLANTS (VEGETATIVE GROWTH AND LEAF CHEMICAL CONSTITUENTS) TO ORGANIC, BIOFERTILIZERS AND SOME FOLIAR APPLICATION TREATMENTS. | |
| CN104163678B (en) | A kind of production method of rich potassium biological fermentation organic compost | |
| CN108373375A (en) | A kind of biological organic fertilizer of comprehensive utilization navel orange waste | |
| CN115894134A (en) | Tea tree bio-organic fertilizer for matcha and application method and application thereof | |
| Altuntas et al. | Optimization and comparison of the effects of vermicompost and conventional fertilization on spinach (Spinacia oleracea L.) growth. | |
| CN107581022A (en) | Southern area ancient and well-known trees rejuvenation matrix and its application process | |
| Singh et al. | Exploitation of panchagavya: A novel approach for the sustainable production of vegetable crops in Pindar valley of Uttarakhand | |
| Vlahova et al. | Influence of the biofertiliser Seasol on yield of pepper (Capsicum annuum L.) cultivated under organic agriculture conditions. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |