CN108207530B - Planting method of selenium-rich radishes - Google Patents
Planting method of selenium-rich radishes Download PDFInfo
- Publication number
- CN108207530B CN108207530B CN201810139973.1A CN201810139973A CN108207530B CN 108207530 B CN108207530 B CN 108207530B CN 201810139973 A CN201810139973 A CN 201810139973A CN 108207530 B CN108207530 B CN 108207530B
- Authority
- CN
- China
- Prior art keywords
- selenium
- rich
- parts
- soil
- bamboo
- 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.)
- Active
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B79/00—Methods for working soil
- A01B79/02—Methods for working soil combined with other agricultural processing, e.g. fertilising, planting
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B1/00—Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly
- C05B1/02—Superphosphates
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D1/00—Fertilisers containing potassium
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/60—Biocides or preservatives, e.g. disinfectants, pesticides or herbicides; Pest repellants or attractants
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/80—Soil conditioners
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
- C10C5/00—Production of pyroligneous acid distillation of wood, dry distillation of organic waste
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Pest Control & Pesticides (AREA)
- Engineering & Computer Science (AREA)
- Soil Sciences (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Plant Pathology (AREA)
- Mechanical Engineering (AREA)
- Environmental Sciences (AREA)
- Fertilizers (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a planting method of selenium-rich radishes, which comprises the following steps: (1) land preparation and fertilization: selecting deep soil, spreading the uniformly mixed farmyard manure and the selenium-rich pyroligneous liquor into the soil, and then turning over to make beds; (2) sowing: the seeding distance is 0.15-0.3 m; (3) soil management: weeding at regular time, keeping soil soft, clean and grass-free, preventing soil hardening, and watering at regular time; (4) disease and pest harm: after the disease is found, the disease is removed by using the medicine in time; when preventing pests, adding bamboo wood vinegar into the pesticide; the mass ratio of the bamboo wood vinegar liquid to the pesticide is 1: 20-50; (5) topdressing: after exposing the carrot to soil, applying selenium-rich fertilizer; the application amount of the selenium-rich fertilizer is 5-10 Kg/mu. The radish planted by the selenium-rich radish planting method has high selenium content and high yield, and the radish has no diseases.
Description
Technical Field
The invention relates to the technical field of agriculture, in particular to a planting method of selenium-rich radishes.
Background
Radish, also known as radish, belongs to the kingdom of plants, cruciferae, genus radish. First and second year herbs. Fleshy, oblong, spherical or conical, root bark red, green, white, pink or purple. The stem is upright, strong, cylindrical, hollow, branching from the base. Generally, the big end is split like a feather, the hair is rough, 1-3 pairs of side splits are formed, and the edge is provided with sawteeth or nicks; the stem gradually becomes smaller upwards, and does not split or slightly split, and does not embrace the stem. Raceme, terminal growth and axillary growth. The flower is pale pink or white. The siliques are not cracked, are nearly conical, straight or slightly bent, are contracted into a string of beads among seeds, have long beaks at the tips, are 2.5-5 cm long in beak and are spongy on fruit walls. 1-6 seeds are red brown, round and have fine reticulate patterns. In China, cultivation is carried out in all regions, varieties are extremely large, and red radish, green radish, white radish, summer radish, Xinlimei and the like are common. Seeds, fresh roots and leaves can be used as the medicine to play the role of qi-descending and food-stagnation-eliminating. The raw radish contains amylase and can help digestion.
Selenium is a necessary trace element for human bodies, the distribution of selenium on the earth surface is extremely unbalanced, about 72 percent of areas in China are short of selenium, and particularly, partial areas of 15 provinces and municipal autonomous regions from northeast to southwest form a selenium-poor zone. Therefore, if proposed by Chinese famous nutriologists, China needs to make a good job of supplementing selenium like iodine. The selenium content of common food is below 0.2ppm, the selenium content of dried Concha Ostreae and dried semen Setariae is the highest and is not less than 3ppm, and the selenium content of wild edible fungi and edible fungi cultured by conventional method is not more than 1 ppm. The organic selenium generally exists in the form of selenomethionine, is metabolized along a methionine metabolic pathway, participates in protein synthesis, and is easy to store and absorb in tissues; can be rapidly utilized by human body after being absorbed by human body, and effectively improve the blood selenium condition in human body.
The existing radish selenium-rich content is not high, and the selenium content of the radish is increased by enriching selenium in the ground surface, so that the method is easily limited by the environment, and the improvement of the radish planting technology and the increase of the selenium-rich content of the radish are particularly necessary.
Disclosure of Invention
The invention solves the technical problem of low selenium content of radishes in the prior art and provides a planting method of selenium-rich radishes.
In order to solve the problems, the invention adopts the following technical scheme:
a planting method of selenium-rich radishes comprises the following steps:
(1) land preparation and fertilization: selecting deep soil, uniformly mixing farmyard manure and the selenium-rich pyroligneous liquor, spreading the uniformly mixed farmyard manure and the selenium-rich pyroligneous liquor in the soil, and then ploughing to make beds;
(2) sowing: the seeding distance is 0.15-0.3 m;
(3) soil management: weeding at regular time, keeping soil soft, clean and grass-free, preventing soil hardening, and watering at regular time;
(4) disease and pest harm: after the disease is found, the disease is removed by using the medicine in time; when preventing pests, adding bamboo wood vinegar into the pesticide; the mass ratio of the bamboo wood vinegar liquid to the pesticide is 1: 20-50;
(5) topdressing: after exposing the carrot to soil, applying selenium-rich fertilizer; the application amount of the selenium-rich fertilizer is 5-10 Kg/mu.
The selenium-rich fertilizer comprises the following raw materials in parts by mass: 10-30 parts of calcium superphosphate, 0.1-1 part of potassium chloride, 0.1-1 part of urea, 50-60 parts of decomposed bean cakes, 100-120 parts of plant ash, 2-8 parts of decomposed human excrement and urine and 10-20 parts of selenium-enriched pyroligneous liquor.
The selenium-rich wood vinegar is prepared by the following preparation method: washing bamboo with alkali solution, drying, and micronizing into fine particles; placing the bamboo particles and the inorganic selenium in a charcoal kiln for heating and dry distillation, heating up and pyrolyzing at a heating rate of 20-50 ℃/h, heating up to 800-900 ℃, preserving heat for 1-2 h, and collecting distillate to obtain crude pyroligneous; adding activated carbon into the crude pyroligneous liquor, carrying out adsorption and impurity removal to obtain refined pyroligneous liquor, and aging the refined pyroligneous liquor for 4-6 months to obtain the selenium-rich pyroligneous liquor; the adding amount of the activated carbon is 10-15 g/L, the treatment time is 30-50 min, and the treatment temperature is 40-50 ℃.
Wherein the inorganic selenium is sodium selenite and sodium selenate, and the mass ratio of the inorganic selenium to the bamboo particles is 1: 100-200.
The bamboo wood vinegar is prepared by the following steps: washing bamboo sawdust with alkali solution, drying, and micro-pulverizing into fine particles; placing the bamboo sawdust particles in a charcoal kiln for heating and dry distilling, heating and pyrolyzing at the heating rate of 20-50 ℃/h, pyrolyzing at the temperature of 80-150 ℃ for 1-2 h, and collecting distillate to obtain crude wood vinegar; distilling the crude pyroligneous liquor in a distillation still under 20Mpa at 150 deg.C, and collecting condensate to obtain refined pyroligneous liquor; aging the refined wood vinegar liquid for 4-6 months to obtain the bamboo wood vinegar liquid.
Wherein the mass ratio of the farmyard manure to the selenium-rich wood vinegar is 100: 5-10.
The farmyard manure is prepared by fermenting the following raw materials in parts by mass through EM (effective microorganisms): 20-40 parts of peanut bran, 10-20 parts of plant ash, 5-10 parts of cassava residue, 1-5 parts of cow dung, 5-10 parts of pig dung, 8-13 parts of chicken manure, 8-15 parts of duck dung, 1-6 parts of bird dung and 10-30 parts of rice straw.
In the soil management, watering is carried out at regular time, and the percentage content of water in the soil is kept to be 18-25%.
Compared with the prior art, the invention has the following beneficial effects:
(1) according to the method for planting the selenium-rich radish, the farmyard manure and the selenium-rich pyroligneous liquor are mixed before planting, then the base fertilizer is applied to the soil, the soil fertility is high, the selenium-rich pyroligneous liquor permeates into the farmyard manure, the radish effectively absorbs selenium in the farmyard manure while absorbing nutrient substances, the selenium-rich pyroligneous liquor also has the effects of adjusting the soil structure and killing pests in the soil and harmful microorganisms in the soil, and the technology can reduce the residual damage of the pests to the radish; the invention also adopts selenium-rich fertilizer additional manuring, the fertilizer effect is good, the effect of selenium absorption of the radish is good, the selenium content is high, the invention also adopts bamboo vinegar liquid and pesticide to cooperate to prevent pests, the bamboo vinegar liquid can enhance the pesticide effect of the pesticide and increase the insecticidal sterilization effect. The selenium-rich radish planting method has the effects of good growth vigor of the radish, no disease of the radish and high selenium content of the radish.
(2) In the preparation method of the selenium-rich wood vinegar, the bamboo dust is cleaned by the alkali liquor, so that the position of fracture in the pyrolysis process of the biomass can be changed, broken bonds of fiber monomers and sugar molecules are improved, and the generation of micromolecular alcohol, aldehyde and phenolic substances is promoted; the method comprises the steps of putting bamboo particles and inorganic selenium into a charcoal kiln for pyrolysis, wherein the inorganic selenium can promote decomposition and fracture of cellulose, saccharides and other biomass in the bamboo, the yield of the pyroligneous liquor is improved, meanwhile, the inorganic selenium also participates in chemical reaction in the pyrolysis and is combined with organic acid, phenols, ketones, aldehydes and esters in a chemical bond mode to generate a selenium compound, and the prepared pyroligneous liquor has high selenium content. The wood vinegar is collected at the temperature of 800-900 ℃, the obtained wood vinegar mainly contains organic acid, alcohol, ketone and phenol, the pH value of the soil is effectively reduced, pests and pathogenic microorganisms in the soil can be effectively killed, and the soil improvement effect is good.
(3) The bamboo wood vinegar liquid mainly contains alcohols and organic acid, has strong sterilization and disinfection effects on bacteria such as escherichia coli, staphylococcus aureus, aerobacter, bacillus prodigiosus, proteus, bacillus megaterium, bacillus subtilis, salmonella, pseudomonas aeruginosa and the like in soil, can kill pests in the soil, can enhance the pesticide effect of the pesticide by matching with the pesticide, and has a good disease prevention effect.
Detailed Description
The present invention will be further described with reference to examples and tests.
Example 1
A planting method of selenium-rich radishes comprises the following steps:
(1) land preparation and fertilization: selecting deep soil, uniformly mixing farmyard manure and the selenium-rich pyroligneous liquor, spreading the uniformly mixed farmyard manure and the selenium-rich pyroligneous liquor in the soil, and then ploughing to make beds; the mass ratio of the farmyard manure to the selenium-rich pyroligneous liquor is 100: 10; the farmyard manure is prepared by fermenting the following raw materials in parts by mass through EM (effective microorganisms): 20 parts of peanut bran, 20 parts of plant ash, 5 parts of cassava residue, 5 parts of cow dung, 5 parts of pig dung, 13 parts of chicken dung, 8 parts of duck dung, 6 parts of bird dung and 10 parts of rice straw;
(2) sowing: the seeding distance is 0.3 m;
(3) soil management: weeding at regular time, keeping the soil soft, clean and grass-free, preventing the soil from hardening, watering at regular time, and keeping the percentage content of water in the soil at 18%;
(4) disease and pest harm: after the disease is found, the disease is removed by using the medicine in time; when preventing pests, adding bamboo wood vinegar into the pesticide; the mass ratio of the bamboo wood vinegar liquid to the pesticide is 1: 50;
(5) topdressing: after exposing the carrot to soil, applying selenium-rich fertilizer; the application amount of the selenium-rich fertilizer is 5 Kg/mu; the selenium-rich fertilizer is prepared from the following raw materials in parts by mass: 30 parts of calcium superphosphate, 0.1 part of potassium chloride, 1 part of urea, 50 parts of decomposed bean cakes, 120 parts of plant ash, 2 parts of decomposed human excrement and 20 parts of selenium-rich pyroligneous.
The selenium-rich pyroligneous is prepared by the following preparation method: washing bamboo with alkali solution, drying, and micronizing into fine particles; placing bamboo particles and inorganic selenium in a charcoal kiln, heating and dry distilling, heating at a heating rate of 20 ℃/h for pyrolysis, heating to 900 ℃, keeping the temperature for 1h, and collecting distillate to obtain crude pyroligneous liquor; adding activated carbon into the crude pyroligneous liquor, adsorbing and removing impurities to obtain refined pyroligneous liquor, and aging the refined pyroligneous liquor for 4 months to obtain the selenium-rich pyroligneous liquor; the adding amount of the activated carbon is 15g/L, the treatment time is 30min, and the treatment temperature is 50 ℃; wherein the inorganic selenium is sodium selenite and sodium selenate; the mass ratio of the inorganic selenium to the bamboo particles is 1: 100.
The bamboo wood vinegar is prepared by the following preparation method: washing bamboo sawdust with alkali solution, drying, and micro-pulverizing into fine particles; placing the bamboo sawdust particles in a charcoal kiln for heating and dry distilling, heating up and pyrolyzing at a heating rate of 50 ℃/h, pyrolyzing at a temperature of 80 ℃ for 2h, and collecting distillate to obtain crude wood vinegar; distilling the crude pyroligneous liquor in a distillation still under 20Mpa at 150 deg.C, and collecting condensate to obtain refined pyroligneous liquor; aging the refined wood vinegar liquid for 4 months to obtain the bamboo wood vinegar liquid.
Example 2
A planting method of selenium-rich radishes comprises the following steps:
(1) land preparation and fertilization: selecting deep soil, uniformly mixing farmyard manure and the selenium-rich pyroligneous liquor, spreading the uniformly mixed farmyard manure and the selenium-rich pyroligneous liquor in the soil, and then ploughing to make beds; the mass ratio of the farmyard manure to the selenium-rich pyroligneous liquor is 100: 5; the farmyard manure is prepared by fermenting the following raw materials in parts by mass through EM (effective microorganisms): 40 parts of peanut bran, 10 parts of plant ash, 10 parts of cassava residue, 1 part of cow dung, 10 parts of pig dung, 8 parts of chicken dung, 15 parts of duck dung, 1 part of bird dung and 30 parts of rice straw;
(2) sowing: the seeding distance is 0.15 m;
(3) soil management: weeding at regular time, keeping the soil soft, clean and grass-free, preventing the soil from hardening, watering at regular time, and keeping the percentage content of water in the soil to be 25%;
(4) disease and pest harm: after the disease is found, the disease is removed by using the medicine in time; when preventing pests, adding bamboo wood vinegar into the pesticide; the mass ratio of the bamboo wood vinegar liquid to the pesticide is 1: 20;
(5) topdressing: after exposing the carrot to soil, applying selenium-rich fertilizer; the application amount of the selenium-rich fertilizer is 10 Kg/mu; the selenium-rich fertilizer is prepared from the following raw materials in parts by mass: 10 parts of calcium superphosphate, 1 part of potassium chloride, 0.1 part of urea, 60 parts of decomposed bean cakes, 100 parts of plant ash, 8 parts of decomposed human excrement and 10 parts of selenium-rich pyroligneous.
The selenium-rich pyroligneous is prepared by the following preparation method: washing bamboo with alkali solution, drying, and micronizing into fine particles; placing bamboo particles and inorganic selenium in a charcoal kiln for heating and dry distilling, heating up at a heating rate of 50 ℃/h for pyrolysis, heating up to 800 ℃, preserving heat for 2h, and collecting distillate to obtain crude pyroligneous liquor; adding activated carbon into the crude pyroligneous liquor, adsorbing and removing impurities to obtain refined pyroligneous liquor, and aging the refined pyroligneous liquor for 4 months to obtain the selenium-rich pyroligneous liquor; the adding amount of the activated carbon is 15g/L, the treatment time is 30min, and the treatment temperature is 50 ℃; wherein the inorganic selenium is sodium selenite and sodium selenate; the mass ratio of the inorganic selenium to the bamboo particles is 1: 100.
The bamboo wood vinegar is prepared by the following preparation method: washing bamboo sawdust with alkali solution, drying, and micro-pulverizing into fine particles; placing the bamboo sawdust particles in a charcoal kiln for heating and dry distilling, heating up and pyrolyzing at a heating rate of 50 ℃/h, pyrolyzing at a temperature of 80 ℃ for 2h, and collecting distillate to obtain crude wood vinegar; distilling the crude pyroligneous liquor in a distillation still under 20Mpa at 150 deg.C, and collecting condensate to obtain refined pyroligneous liquor; aging the refined wood vinegar liquid for 4 months to obtain the bamboo wood vinegar liquid.
Example 3
A planting method of selenium-rich radishes comprises the following steps:
(1) land preparation and fertilization: selecting deep soil, uniformly mixing farmyard manure and the selenium-rich pyroligneous liquor, spreading the uniformly mixed farmyard manure and the selenium-rich pyroligneous liquor in the soil, and then ploughing to make beds; the mass ratio of the farmyard manure to the selenium-rich pyroligneous liquor is 100: 8; the farmyard manure is prepared by fermenting the following raw materials in parts by mass through EM (effective microorganisms): 30 parts of peanut bran, 15 parts of plant ash, 8 parts of cassava residue, 3 parts of cow dung, 8 parts of pig dung, 10 parts of chicken dung, 10 parts of duck dung, 5 parts of bird dung and 20 parts of rice straw;
(2) sowing: the seeding distance is 0.2 m;
(3) soil management: weeding at regular time, keeping the soil soft, clean and grass-free, preventing the soil from hardening, watering at regular time, and keeping the percentage content of water in the soil to be 20%;
(4) disease and pest harm: after the disease is found, the disease is removed by using the medicine in time; when preventing pests, adding bamboo wood vinegar into the pesticide; the mass ratio of the bamboo wood vinegar liquid to the pesticide is 1: 30;
(5) topdressing: after exposing the carrot to soil, applying selenium-rich fertilizer; the application amount of the selenium-rich fertilizer is 8 Kg/mu; the selenium-rich fertilizer is prepared from the following raw materials in parts by mass: 20 parts of calcium superphosphate, 0.5 part of potassium chloride, 0.5 part of urea, 55 parts of decomposed bean cakes, 110 parts of plant ash, 6 parts of decomposed human excrement and 15 parts of selenium-enriched pyroligneous liquor.
The selenium-rich pyroligneous is prepared by the following preparation method: washing bamboo with alkali solution, drying, and micronizing into fine particles; placing bamboo particles and inorganic selenium in a charcoal kiln for heating and dry distilling, heating up at a heating rate of 40 ℃/h for pyrolysis, heating up to 850 ℃ and keeping the temperature for 2h, and collecting distillate to obtain crude pyroligneous liquor; adding activated carbon into the crude pyroligneous liquor, adsorbing and removing impurities to obtain refined pyroligneous liquor, and aging the refined pyroligneous liquor for 5 months to obtain the selenium-rich pyroligneous liquor; the adding amount of the active carbon is 12g/L, the treatment time is 40min, and the treatment temperature is 45 ℃; wherein the inorganic selenium is sodium selenite and sodium selenate; the mass ratio of the inorganic selenium to the bamboo particles is 1: 150.
The bamboo wood vinegar is prepared by the following preparation method: washing bamboo sawdust with alkali solution, drying, and micro-pulverizing into fine particles; placing the bamboo sawdust particles in a charcoal kiln for heating and dry distilling, heating and pyrolyzing at a heating rate of 30 ℃/h, pyrolyzing at a temperature of 100 ℃ for 2h, and collecting distillate to obtain crude pyroligneous; distilling the crude pyroligneous liquor in a distillation still under 20Mpa at 150 deg.C, and collecting condensate to obtain refined pyroligneous liquor; aging the refined wood vinegar liquid for 5 months to obtain the bamboo wood vinegar liquid.
To illustrate the technical effects of the present invention, the following control groups were set:
control group 1
The control group 1 was substantially the same as the method for planting selenium-rich radish of example 1, except that the selenium-rich pyroligneous solution was not applied to the soil in the soil preparation and fertilization process of the control group 1.
Control group 2
The method for planting the selenium-rich radish in the control group 2 is basically the same as that of the embodiment 1, except that the fertilizer adopted in the topdressing process of the control group 2 is basically the same as that of the embodiment 1, and the fertilizer does not contain the selenium-rich pyroligneous liquor.
Control group 3
The control group 3 is basically the same as the planting method of the selenium-rich radish in the example 1, except that the planting method is different from the planting method; in the control group 3, when the pest was prevented, only the pesticide was used for the prevention.
Effect of the experiment
Radish planting methods provided by the embodiments 1 to 3 and the control groups 1 to 3 are adopted to plant the radish, each radish planting method is used for planting 1 mu, the disease condition of the radish in the planting process is observed, the yield of the radish is counted after harvesting, the selenium content in the radish is detected, and the results are counted in the following table 1.
TABLE 1
As can be seen from Table 1, the yield per mu of the radishes and the selenium content of the radishes in the embodiments 1 to 3 are higher than those in the control groups 1 to 3, the radishes planted by the method for planting the radishes have no diseases, and the radishes planted by the control groups 1 to 3 have diseases of different degrees, so that the method for planting the selenium-rich radishes has the effects of high yield of the radishes, high selenium content and no disease of the radishes.
The above description is intended to describe in detail the preferred embodiments of the present invention, but the embodiments are not intended to limit the scope of the claims of the present invention, and all equivalent changes and modifications made within the technical spirit of the present invention should fall within the scope of the claims of the present invention.
Claims (7)
1. The planting method of the selenium-rich radishes is characterized by comprising the following steps:
(1) land preparation and fertilization: selecting deep soil, uniformly mixing farmyard manure and the selenium-rich pyroligneous liquor, spreading the uniformly mixed farmyard manure and the selenium-rich pyroligneous liquor in the soil, and then ploughing to make beds; the selenium-rich pyroligneous is prepared by the following preparation method: washing bamboo with alkali solution, drying, and micronizing into fine particles; placing the bamboo particles and the inorganic selenium in a charcoal kiln for heating and dry distillation, heating up and pyrolyzing at a heating rate of 20-50 ℃/h, heating up to 800-900 ℃, preserving heat for 1-2 h, and collecting distillate to obtain crude pyroligneous; adding activated carbon into the crude pyroligneous liquor, carrying out adsorption and impurity removal to obtain refined pyroligneous liquor, and aging the refined pyroligneous liquor for 4-6 months to obtain the selenium-rich pyroligneous liquor; the adding amount of the active carbon is 10-15 g/L, the treatment time is 30-50 min, and the treatment temperature is 40-50 ℃;
(2) sowing: the seeding distance is 0.15-0.3 m;
(3) soil management: weeding at regular time, keeping soil soft, clean and grass-free, preventing soil hardening, and watering at regular time;
(4) disease and pest harm: after the disease is found, the disease is removed by using the medicine in time; when preventing pests, adding bamboo wood vinegar into the pesticide; the mass ratio of the bamboo wood vinegar liquid to the pesticide is 1: 20-50;
(5) topdressing: after exposing the carrot to soil, applying selenium-rich fertilizer; the application amount of the selenium-rich fertilizer is 5-10 Kg/mu.
2. The planting method of the selenium-rich radishes according to claim 1, characterized in that the selenium-rich fertilizer is composed of the following raw materials in parts by mass: 10-30 parts of calcium superphosphate, 0.1-1 part of potassium chloride, 0.1-1 part of urea, 50-60 parts of decomposed bean cakes, 100-120 parts of plant ash, 2-8 parts of decomposed human excrement and urine and 10-20 parts of selenium-enriched pyroligneous liquor.
3. The planting method of the selenium-rich radish as claimed in claim 1, wherein the inorganic selenium is sodium selenite and sodium selenate, and the mass ratio of the inorganic selenium to the bamboo particles is 1: 100-200.
4. The planting method of selenium-rich radishes according to claim 1, characterized in that the bamboo wood vinegar is prepared by the following preparation method: washing bamboo sawdust with alkali solution, drying, and micro-pulverizing into fine particles; placing the bamboo sawdust particles in a charcoal kiln for heating and dry distilling, heating and pyrolyzing at the heating rate of 20-50 ℃/h, pyrolyzing at the temperature of 80-150 ℃ for 1-2 h, and collecting distillate to obtain crude wood vinegar; distilling the crude pyroligneous acid in a distillation still under 20Mpa at 150 deg.C, and collecting condensate to obtain refined pyroligneous acid; aging the refined wood vinegar liquid for 4-6 months to obtain the bamboo wood vinegar liquid.
5. The planting method of the selenium-rich radishes according to claim 1, wherein the mass ratio of the farmyard manure to the selenium-rich pyroligneous liquor is 100: 5-10.
6. The planting method of the selenium-rich radishes according to claim 1, characterized in that the farmyard manure is prepared by fermenting the following raw materials in parts by mass with EM bacteria: 20-40 parts of peanut bran, 10-20 parts of plant ash, 5-10 parts of cassava residue, 1-5 parts of cow dung, 5-10 parts of pig dung, 8-13 parts of chicken manure, 8-15 parts of duck dung, 1-6 parts of bird dung and 10-30 parts of rice straw.
7. The planting method of selenium-rich radishes according to claim 1, characterized in that watering is performed regularly in soil management, and the percentage content of water in soil is kept to be 18-25%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810139973.1A CN108207530B (en) | 2018-02-11 | 2018-02-11 | Planting method of selenium-rich radishes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810139973.1A CN108207530B (en) | 2018-02-11 | 2018-02-11 | Planting method of selenium-rich radishes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108207530A CN108207530A (en) | 2018-06-29 |
| CN108207530B true CN108207530B (en) | 2021-04-16 |
Family
ID=62661516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810139973.1A Active CN108207530B (en) | 2018-02-11 | 2018-02-11 | Planting method of selenium-rich radishes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108207530B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113845393A (en) * | 2021-10-29 | 2021-12-28 | 庐山市绿游生态农业开发有限公司 | Cultivation method of pollution-free selenium-rich radishes |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1404974A (en) * | 2001-08-13 | 2003-03-26 | 株洲开发区大智新型建筑材料研究所 | Method for obtaining high-temp. bamboo charcoal and fine bamboo-wax from bamboo material |
| CN1458225A (en) * | 2003-04-13 | 2003-11-26 | 胡福昌 | Method for continuous dry distillation and carbonization for wood and bamboo |
| CN1482209A (en) * | 2002-09-12 | 2004-03-17 | 国家林业局竹子研究开发中心 | Production method of vinegar powder from bamboo or timber vinegar material |
| CN101955393A (en) * | 2010-10-22 | 2011-01-26 | 岳永德 | Process for preparing bamboo vinegar liquid fertilizer |
| CN105859487A (en) * | 2016-03-31 | 2016-08-17 | 太仓市联新农场专业合作社 | A high-yield planting method for selenium rich muskmelon |
| CN106185877A (en) * | 2016-09-12 | 2016-12-07 | 杨二冰 | The technique of a kind of bamboo charcoal production and device |
| CN106495879A (en) * | 2016-10-26 | 2017-03-15 | 山东省葡萄研究院 | A kind of preparation method of Exocarpium Juglandis Immaturus residue organic fertilizer |
| CN107094449A (en) * | 2016-02-22 | 2017-08-29 | 苏厚华 | A kind of cultural method of nuisance free selenium-rich radish |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1237180C (en) * | 2002-09-22 | 2006-01-18 | 临安天目天源实业有限公司 | Process for preparing bamboo vinegar liquid |
| CN1264782C (en) * | 2005-01-31 | 2006-07-19 | 郑兴福 | Organic fertilizer prepared with bamboo waste and its prepn process |
| CN102845201A (en) * | 2012-09-07 | 2013-01-02 | 乔新光 | Planting method of selenium-enriched 'Kangfenghong' radish |
| CN105230303A (en) * | 2015-10-27 | 2016-01-13 | 全椒井府富硒生态牧业有限公司 | Planting method of selenium-rich radishes |
| CN106905031A (en) * | 2015-12-23 | 2017-06-30 | 王德和 | A kind of alkali resistance radish selenium-rich nutritive fertilizer |
| CN106613178A (en) * | 2016-11-29 | 2017-05-10 | 颍上县锡安山水稻种植专业合作社 | Planting method of selenium-rich carrots |
| CN106866276A (en) * | 2017-03-30 | 2017-06-20 | 江西省农业科学院农产品质量安全与标准研究所 | A kind of selenium-enriched foliage fertilizer and preparation method and application |
-
2018
- 2018-02-11 CN CN201810139973.1A patent/CN108207530B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1404974A (en) * | 2001-08-13 | 2003-03-26 | 株洲开发区大智新型建筑材料研究所 | Method for obtaining high-temp. bamboo charcoal and fine bamboo-wax from bamboo material |
| CN1482209A (en) * | 2002-09-12 | 2004-03-17 | 国家林业局竹子研究开发中心 | Production method of vinegar powder from bamboo or timber vinegar material |
| CN1458225A (en) * | 2003-04-13 | 2003-11-26 | 胡福昌 | Method for continuous dry distillation and carbonization for wood and bamboo |
| CN101955393A (en) * | 2010-10-22 | 2011-01-26 | 岳永德 | Process for preparing bamboo vinegar liquid fertilizer |
| CN107094449A (en) * | 2016-02-22 | 2017-08-29 | 苏厚华 | A kind of cultural method of nuisance free selenium-rich radish |
| CN105859487A (en) * | 2016-03-31 | 2016-08-17 | 太仓市联新农场专业合作社 | A high-yield planting method for selenium rich muskmelon |
| CN106185877A (en) * | 2016-09-12 | 2016-12-07 | 杨二冰 | The technique of a kind of bamboo charcoal production and device |
| CN106495879A (en) * | 2016-10-26 | 2017-03-15 | 山东省葡萄研究院 | A kind of preparation method of Exocarpium Juglandis Immaturus residue organic fertilizer |
Non-Patent Citations (2)
| Title |
|---|
| 木醋液的制备、精制与应用研究进展;卢辛成 等;《林产化学与工业》;20170628;第37卷(第3期);第21-30页 * |
| 竹子天然产物种类及其加工利用的研究;郭雪峰 等;《世界竹藤通讯》;20060630;第1-4页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108207530A (en) | 2018-06-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106358671B (en) | Planting method of gerbera jamesonii | |
| CN103613459A (en) | Seedling raising substrate for greenhouse planting | |
| CN103613455A (en) | Preparation method of seedling growing substrate for greenhouse planting | |
| CN106688849A (en) | Soilless culture method of Chinese flowering cabbage | |
| CN106982636A (en) | A kind of diseases prevention method for culturing seedlings of passion fruit | |
| CN109566244A (en) | A kind of oil tea implantation methods | |
| Kumawat et al. | Growth and development of groundnut (Arachis hypogaea) under foliar application of panchgavya and leaf extracts of endemic plants | |
| CN106472224A (en) | A kind of cuttage and seedling culture method of european large cherry | |
| CN113812327B (en) | Vegetable seedling substrate based on waste utilization and preparation method thereof | |
| CN110214608A (en) | A kind of bacterial spot of pepper method for integrated control | |
| CN110150015A (en) | A kind of efficient implantation methods of oil tea | |
| CN106508347A (en) | Method for cultivation of angelica sinensis | |
| CN108207530B (en) | Planting method of selenium-rich radishes | |
| CN106665244A (en) | Raspberry seedling-raising method | |
| CN109197429B (en) | Method for cultivating Shanghai green by utilizing wormcast produced by sugar refinery waste materials | |
| CN109168925B (en) | Cultivation method for improving quality and yield of guavas in saline-alkali soil | |
| CN111247975A (en) | Planting method for high-yield pawpaw | |
| CN115191168A (en) | Method for restoring pseudo-ginseng continuous cropping soil biochar | |
| CN105028154B (en) | A kind of white palm soilless culture method | |
| CN114904900A (en) | Method for promoting sweet sorghum to repair heavy metal contaminated soil by using fungi and biochar | |
| NL2024759B1 (en) | All-organic straw granular fertilizer and preparation method therefor | |
| CN106576764A (en) | Dwarfing method for asparagus fern | |
| CN106386069A (en) | Integrated control method for tomato late blight | |
| CN108432569A (en) | A kind of selenium-rich implantation methods of passion fruit | |
| CN113519354B (en) | Cultivation method for improving root system binding of marshy tire |
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 | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: No. 8 and 9, building 7, Jiangtou Sangye community, Jiangtou community, Qingyuan Town, Yizhou City, Hechi City, Guangxi Zhuang Autonomous Region 546300 Applicant after: Hechi Yizhou Tianyuan Lvjia Agricultural Technology Co.,Ltd. Address before: No. 8 and 9, building 7, Jiangtou Sangye community, Jiangtou community, Qingyuan Town, Yizhou City, Hechi City, Guangxi Zhuang Autonomous Region 546300 Applicant before: GUANGXI YIZHOU TIANYUAN LYUJIA AGRICULTURAL TECHNOLOGY Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210329 Address after: 321000 No.1-2, Zhangjia Industrial Zone, Luodian Town, Wucheng District, Jinhua City, Zhejiang Province (self declaration) Applicant after: Zhejiang wolizhai Agricultural Development Co.,Ltd. Address before: No. 8 and 9, building 7, Jiangtou Sangye community, Jiangtou community, Qingyuan Town, Yizhou City, Hechi City, Guangxi Zhuang Autonomous Region 546300 Applicant before: Hechi Yizhou Tianyuan Lvjia Agricultural Technology Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A kind of planting method of selenium-enriched radish Effective date of registration: 20220913 Granted publication date: 20210416 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Jinhua Branch Pledgor: Zhejiang wolizhai Agricultural Development Co.,Ltd. Registration number: Y2022330002214 |