CN109121520B - Ecological cycle agricultural cultivation method - Google Patents
Ecological cycle agricultural cultivation method Download PDFInfo
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- CN109121520B CN109121520B CN201710455821.8A CN201710455821A CN109121520B CN 109121520 B CN109121520 B CN 109121520B CN 201710455821 A CN201710455821 A CN 201710455821A CN 109121520 B CN109121520 B CN 109121520B
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- 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
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C11/00—Other nitrogenous fertilisers
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- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F1/00—Fertilisers made from animal corpses, or parts thereof
- C05F1/002—Fertilisers made from animal corpses, or parts thereof from fish or from fish-wastes
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- C05F11/00—Other organic fertilisers
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- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
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- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F5/00—Fertilisers from distillery wastes, molasses, vinasses, sugar plant or similar wastes or residues, e.g. from waste originating from industrial processing of raw material of agricultural origin or derived products thereof
- C05F5/002—Solid waste from mechanical processing of material, e.g. seed coats, olive pits, almond shells, fruit residue, rice hulls
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- C05G5/00—Fertilisers characterised by their form
- C05G5/20—Liquid fertilisers
- C05G5/23—Solutions
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- 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
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- 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
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Abstract
The invention discloses an ecological cycle agricultural cultivation method, which comprises the following steps: 1) obtaining crop residue fermentation residues: the raw materials comprise 1-2 parts of sugar, 2-3 parts of crop residues, 6-10 parts of water, 1-2 parts of primary fermentation stock solution and 100-120 days of anaerobic fermentation to obtain the crop residue fermentation residues and secondary fermentation stock solution, wherein the primary fermentation stock solution comprises 2-3 parts of sugar, 5-6 parts of crop residues, 10-12 parts of water and 150 days of anaerobic fermentation to obtain filtered liquid, and is used for providing a microbial source and accelerating fermentation; 2) preparing an environment-friendly fertilizer; 3) soil remediation; 4) comprehensive prevention and control: comprises deinsectization, sterilization and weeding; 5) supplement organic fertilizer. The invention can repair the soil in a short period of time and restore the soil to a fertile state, improves the capability of resisting diseases and pests of crops, improves the yield and quality of the crops and leads the whole agricultural production to step into a virtuous cycle track of sustainable development.
Description
Technical Field
The invention relates to the technical field of agricultural cultivation, in particular to a technology of an ecological cycle agricultural cultivation method.
Background
The application of a large amount of chemical fertilizers, pesticides and herbicides causes the damage of soil, and the chemical components flow into rivers along with rainwater and then enter the atmosphere for circulation, so that the living environment of human beings is damaged finally; on the other hand, insects are resistant to drugs, and the ancestors of the pests are quickly killed when sprayed for the first time, but gradually, some pests become resistant with continuous spraying, each spraying means more spraying in the future, and farmers rely on these chemicals to enter a vicious circle. At the same time, humans and other animals are also victims of these chemicals. The conventional technology for using chemical pesticides in large quantities in agriculture causes environmental pollution, overproof pesticide residues in agricultural products, phytotoxicity, pesticide resistance of harmful organisms and poisoning of people and livestock, and seriously influences agricultural sustainable development, and the current ecological agricultural production lacks complete technical measures and cultivation technical schemes.
At present, biogas agriculture is developed, mainly taking biogas construction as a center, organically combining breeding, planting, household energy and the like to realize multi-level and multi-purpose conversion between substances and energy, thereby achieving the purposes of fully utilizing natural resources, keeping the stability and diversity of an ecosystem and achieving high yield, high efficiency, high quality and low consumption. However, the disadvantages of biogas agriculture include the following: the construction requirement of the methane tank is high, the feeding and discharging are inconvenient, and the concrete pouring period is long; a large amount of hormone, antibiotic and heavy metal exist in the excrement of the cultivated livestock and poultry, so that secondary pollution is caused; harmful gas is generated, and the environment is polluted.
Disclosure of Invention
In order to overcome the defects and shortcomings of the existing agricultural cultivation technology, the invention provides the ecological cycle agricultural cultivation method which can restore soil and restore the soil to a fertile state in a short period of time, improve the ecological environment, improve the capability of resisting diseases and pests of crops, improve the yield and quality of the crops, reduce the cost investment, increase the benefit and enable the whole agricultural production to step into a virtuous cycle track of sustainable development.
The following technical scheme is adopted to realize the following steps:
an ecological cycle agricultural cultivation method comprises the following steps:
1) obtaining crop residue fermentation residues: the raw materials are sugar, crop residues, water and primary fermentation stock solution, the sugar is 1-2: the crop residues is 2-3: the water is 6-10: the primary fermentation stock solution is 1-2, the crop residue fermentation residue is prepared after anaerobic fermentation is carried out for 100 plus one year for 120 days, and the secondary fermentation stock solution with the crop residues is also prepared, the primary fermentation stock solution is the filtered liquid after the sugar, the crop residues and the water are prepared according to the weight ratio of 2-3: the crop residues is 5-6: the water is 10-12, and the anaerobic fermentation is carried out for 150 plus one year, and the primary fermentation stock solution is used for providing a microbial source and accelerating the fermentation;
2) preparing an environment-friendly fertilizer: the raw materials are the fermented residues of the crop residues, the deep-sea fish meal, the dill residues, the cut tobacco or the tobacco residues of a tobacco plant or the tea seed cake powder in the step 1), and the weight ratio is as follows: 1-2 parts of the crop residue fermentation residues, 3-4 parts of the deep-sea fish meal, 4-5 parts of the dill residues, 1-1.5 parts of the tobacco shreds or the tobacco plant tobacco residues or the tea seed cake powder, and performing anaerobic fermentation for 15-25 days, wherein the tobacco shreds or the tobacco plant tobacco residues or the tea seed cake powder 1-1.5 parts are as follows: selecting 1-1.5 cut tobacco or tobacco slag of a tobacco plant; or selecting 1-1.5 parts of the tea seed cake powder;
3) soil remediation: firstly, tedding the soil for 3-5 days, then adding water into the secondary fermentation stock solution of the crop residues for diluting by 250 times, uniformly spraying or pouring the diluted secondary fermentation stock solution into the soil, preferably wetting, after 6-8 days, uniformly spraying or pouring the environment-friendly fertilizer in the step 2) into a field according to 500kg-800kg applied to each mu of the field, then adding water into the primary fermentation stock solution in the step 1) for diluting, wherein the weight ratio of the primary fermentation stock solution to the water is 1: 300, uniformly spraying or pouring the diluted primary fermentation stock solution into the soil, spraying or pouring the diluted primary fermentation stock solution into the soil once every 3-5 days, continuously spraying or pouring the diluted primary fermentation stock solution for 3-5 times, and then turning over the mixed primary fermentation stock solution to plant the crops;
4) comprehensive prevention and control: comprises deinsectization, sterilization and weeding;
5) supplement organic fertilizer.
The deinsectization operation in the step 4):
A) taking 50-100 parts by weight of chilli powder, adding water 20-30 times of the chilli powder, boiling for 15-20 minutes, taking filtrate, adding 0.5-1 part by weight of primary fermentation stock solution, diluting the primary fermentation stock solution with 20-30 times of water, and then uniformly spraying the diluted primary fermentation stock solution on crops for preventing aphids and beetles;
B) smashing 50-100 parts of garlic into paste, adding 1-1.5 parts of water and 0.5-0.8 part of primary fermentation stock solution by weight, diluting the primary fermentation stock solution by 20-30 times of water, and then uniformly spraying the diluted primary fermentation stock solution on crops for preventing aphids and red spiders;
C) soaking 2-3 parts by weight of tobacco shreds in 2-3 parts by weight of water for half an hour to obtain filtrate, adding 0.2-0.3 part by weight of the primary fermentation stock solution, diluting with 20-30 times of water, and uniformly spraying on crops for preventing filarial worm and cabbage worm.
The sterilization operation in the step 4): the secondary fermentation stock solution of the crop residues is prepared according to the following weight portion ratio of 1-2: 1-1.5: 150-.
Weeding operation in the step 4): the environment-friendly herbicide is prepared by compounding a secondary fermentation stock solution 1 of crop residues and plant vinegar 1 according to the following weight part ratio, is diluted according to the ratio of 1: 10-15, and is uniformly sprayed for preventing various annual weeds in the field.
Organic fertilizer in the step 5): the self-made microorganism liquid fertilizer is prepared by the following steps of preparing 1-2 parts of brown sugar, 2-3 parts of bean pulp or fish protein, 5-10 parts of water and 2-3 parts of secondary fermentation stock solution of crop residues according to the following weight parts, carrying out anaerobic fermentation for 80-120 days, taking filtrate, then diluting by 300 times, and uniformly spraying or pouring the filtrate on the surface of crops.
As further described below:
adding 100kg of brown sugar, 800kg of water and 200kg of primary fermentation stock solution into 200kg of vegetable residues, putting the vegetable residues into a 1.5-ton fermentation barrel for anaerobic fermentation for 100-day and 120-day, and taking filtrate to obtain secondary fermentation stock solution, wherein the primary fermentation stock solution is liquid obtained by carrying out anaerobic fermentation on sugar, vegetable residues and water for 180-day according to the weight ratio of 2: 5: 10;
150kg of fermentation residues of the vegetable residues, 300kg of deep sea fish meal and 400kg of dill residues or straw powder are dried and pulverized, then 150kg of tobacco shred residues or tea seed cake powder are added, and after full stirring, the mixture is uniformly fermented and scattered into a field;
turning over the land, drying in the sun for 3-5 days in summer, drying in the sun for 7-10 days in winter, diluting the secondary fermentation stock solution by 200 times, spraying for 10 minutes by using a spraying system, fully wetting the soil, uniformly spraying 500 kg/mu of the self-made environment-friendly fertilizer into the field after one week, spraying the diluted secondary fermentation stock solution for 1 time according to the method, continuously spraying for 3-5 times every 3 days, and turning over again to directly broadcast or transplant the vegetables;
when the vegetables grow to three leaves, 50g of chilli powder is added, 1kg of water is added, the mixture is boiled for 10 to 15 minutes, filtrate is taken, 0.5kg of secondary fermentation stock solution is added, the mixture is diluted by 20 times, and the mixture is uniformly sprayed on the front and back sides of the vegetables to prevent and control flea beetles; after 15 days, 100g of secondary fermentation stock solution and 100g of vinegar are added, diluted by 200 times and evenly sprayed on the front and back surfaces of the vegetable leaves to prevent and control downy mildew; after 20 days, 200g of cut tobacco is taken, 2kg of water is added, the cut tobacco is soaked for half an hour, the filtrate is taken, 200g of secondary fermentation stock solution is added, the secondary fermentation stock solution is diluted by 20 times and uniformly sprayed on the front and back surfaces of the vegetable leaves, and the prevention and treatment of the filarial worm and the cabbage caterpillar are carried out;
and 3-5 days after the buds of the vegetables appear, diluting by 100 times with 10kg of self-made microorganism liquid fertilizer, uniformly spraying for 5-10 minutes by using a spraying system, wherein the self-made microorganism liquid fertilizer is prepared by preparing 1-2 parts by weight of brown sugar, 2-3 parts by weight of bean pulp or fish protein, 5-10 parts by weight of water and 2-3 parts by weight of secondary fermentation stock solution of vegetable residues, performing anaerobic fermentation for 80-120 days, and taking filtrate. Vegetables such as Chinese cabbage, etc.
Compared with the prior art, the invention has the following advantages.
The invention relates to a method for improving the ecological environment of a farm product, which comprises the steps of using chemical pesticides in a large scale in the conventional agriculture, causing environmental pollution, overproof pesticide residue of the farm product, phytotoxicity, pesticide resistance of harmful organisms and poisoning of people and livestock, and seriously influencing the sustainable development of the agriculture.
The invention provides a whole set of strict recyclable farming technical scheme, which is simple to operate, convenient and feasible and does not generate any harmful gas in production. The fermented environment-friendly fertilizer does not contain hormone, antibiotics, heavy metals and the like, does not cause secondary pollution, repairs soil, improves the environment, improves the quality and the yield of crops, increases income, and is convenient for large-scale and mechanized planting; soil conditioning and crop pest control can be completed by using a modern spraying system, so that a large amount of manpower and financial resources are saved, and sustainable development of ecological agriculture is facilitated.
The invention solves the problem of the cycle and sustainability of ecological agriculture production.
Detailed Description
The invention relates to an ecological cycle agricultural cultivation method, which comprises the following steps:
fermentation residues of crop residues: the raw materials comprise sugar, crop residues, water and primary fermentation stock solution, and the sugar is 1-2, the crop residues are 2-3, the water is 6-10, the primary fermentation stock solution is 1-2, wherein the optimal ratio is 1, 2, 8 and 2; performing anaerobic fermentation for 100-120 days to obtain a crop residue fermentation stock solution, which is also called a secondary fermentation stock solution or a self-made fermentation stock solution; sugar is a nutrient substance during microbial fermentation, and can accelerate fermentation; crop residues, i.e. organic matter, provide the plant's endogenous fungi; water is the environment that provides for microbial fermentation; the primary fermentation stock solution provides a microbial source to accelerate fermentation. The weight ratio of the sugar is preferably 1, 1.5, 1.8 and 2; the weight ratio of the crop residues is better, and the weight ratio is better, namely 2, 2.5 and 3; the water weight ratio is preferably 7, 7.5, 7.8 and 8; the weight ratio of the primary fermentation stock solution is preferably 1, 1.5, 1.8 and 2.
The primary fermentation stock solution comprises sugar, crop residues and water according to the weight ratio of 2-3 to 5-6 to 10-12, and filtered liquid obtained after anaerobic fermentation for 150-day and 200-day, wherein the primary fermentation stock solution is used for providing a microbial source and accelerating fermentation, and the preferable value is 2: 5: 10, and the liquid obtained after anaerobic fermentation for 180-day. The primary fermentation broth is also referred to as primary fermentation broth.
2) Preparing an environment-friendly fertilizer: preparing the crop residue fermentation residue, deep sea fish meal, dill wood residue, tobacco shred (tobacco residue of a tobacco plant) or tea seed cake powder according to the weight ratio of 1.5: 3: 4: 1.5 respectively. The dill dregs are also called cassava dregs, and refer to byproducts generated after starch is extracted from cassava; the tea seed cake powder contains rich nicotine and tea saponin, and can kill underground pests such as: mole cricket, wireworm, cutworm, etc. The anaerobic fermentation time is 20 days.
The weight proportion of each raw material can be selected from the following ranges: 1-2 parts of crop residue fermentation residues, 3-4 parts of deep sea fish meal, 4-5 parts of wood dill residues or 1-1.5 parts of tea seed cake powder. Anaerobic fermentation is carried out for 15-25 days. And (5) standby.
The crop residue fermentation residue contains a large amount of beneficial flora mixture, and the mixture comprises: azotobacter, phosphate solubilizing bacteria, potassium solubilizing bacteria, actinomycetes and crop endogenous fungi; the deep sea fish meal contains fish protein amino acid preservative acid and high-activity calcium and phosphorus, and avoids secondary pollution of antibiotics; the dill dregs are byproducts generated after starch is extracted from cassava and have rich crude fiber and crude ash; the tobacco shred (tobacco residue of cigarette factory) or tea seed cake powder respectively contains nicotine and tea saponin, and can kill underground pests.
3) Soil remediation: firstly, tedding the soil for 3-5 days, then adding water into the crop residue fermentation stock solution for diluting by 150 times and 250 times, uniformly spraying (pouring) the fertilizer into the soil, preferably wetting, applying 500-800 kg of the self-made environment-friendly fertilizer per mu after one week, uniformly scattering the fertilizer into the field, uniformly spraying (pouring) the self-made fermentation stock solution into the soil according to the proportion (1: 300) and 500, spraying (pouring) once every 3-5 days, continuously spraying (pouring) for 3-5 times, and then ploughing again, namely planting crops; the optimal value is that the soil is firstly turned over and sunned for 4 days, then the crop residue fermentation stock solution is diluted by adding water by 200 times, and is uniformly sprayed (poured) into the soil, and the soil is preferably wet, 600kg of the self-made environment-friendly fertilizer is applied per mu after one week, the self-made environment-friendly fertilizer is uniformly scattered into a field, and then the self-made fermentation stock solution is uniformly sprayed (poured) into the soil according to the proportion (1: 500), and the spraying (pouring) is carried out once every 3 days, and the spraying (pouring) is continuously carried out for 5 times.
4) Comprehensive prevention and control:
deinsectization:
A) taking 50-100g of chilli powder (namely the red pepper), adding 20-30 times of water, boiling for 15-20 minutes, taking filtrate, adding 0.5-1kg of self-made fermentation stock solution and 20-30 times of water, and uniformly spraying the mixture on the front and back surfaces of crops for preventing aphids and beetles; taking 50g of chilli powder (namely the red pepper), adding 20 times of water, boiling for 15-20 minutes, taking filtrate, adding 0.5kg of self-made fermentation stock solution and 20 times of water, and uniformly spraying the mixture on the front and back surfaces of crops for preventing aphids and beetles);
B) smashing 50-100g of garlic into mud, adding 1-1.5kg of water, adding 0.5-0.8kg of self-made fermentation stock solution, diluting by 20-30 times, and uniformly spraying on the front and back surfaces of crops for preventing aphids and red spiders; the optimum values are: smashing 50g of garlic into mud, adding 1kg of water and 0.5kg of self-made fermentation stock solution, diluting by 20 times, and uniformly spraying the mixture on the front and back surfaces of crops for preventing aphids and red spiders);
C) soaking 200-3 kg of tobacco shred in water for half an hour to obtain filtrate, adding 200-30 times of self-made fermentation stock solution, diluting, and uniformly spraying on the front and back surfaces of crops for preventing trichosanthes kirilowii maxim and cabbage caterpillar; the optimal value is 200g of tobacco shreds, 2kg of water is added, the tobacco shreds are soaked for half an hour, filtrate is taken, 200g of self-made fermentation stock solution is added, the dilution is 20 times, and the self-made fermentation stock solution is uniformly sprayed on the front and back surfaces of crops and is used for preventing filariasis and cabbage caterpillars);
and (3) sterilization: uniformly spraying the self-made fermentation stock solution 1-2: vinegar 1-1.5: water 200 on the front and back surfaces of crops for preventing downy mildew and epidemic diseases; the optimal value is that the self-made fermentation stock solution is mixed with vinegar 1 to water 200, and the mixture is uniformly sprayed on the front and back surfaces of crops to prevent downy mildew and epidemic diseases;
weeding: according to the method, the method comprises the following steps of 1: the environment-friendly herbicide compounded by the plant vinegar 1 is diluted by 1: 10-15 and evenly sprayed to prevent various annual weeds in the field; the optimal value is an environment-friendly herbicide, which is diluted by 1: 10-15 and evenly sprayed to prevent various annual weeds in the field.
5) Supplement with organic matters: carrying out anaerobic fermentation on a self-made microorganism liquid fertilizer, namely 1-2 parts of brown sugar, 2-3 parts of bean pulp or fish protein, 8 parts of water and 2-3 parts of self-made fermentation stock solution according to a ratio for 100 days, diluting the filtrate by 300 times, and uniformly spraying (watering) the filtrate on the surface of crops; the optimal value is that brown sugar is 1: bean pulp or fish protein is 2: water is 8: self-made fermentation stock solution is 2.
The following is further illustrated by taking vegetables, i.e. heart, as an example: all proportions below are by weight.
Comprises the following steps of adding 100kg of brown sugar, 800kg of water and 200kg of primary fermentation stock solution into the residue (taking 200kg of the residue of the flowering cabbage except the edible part as an example) of the flowering cabbage (the edible part as an example), placing the mixture into a 1.5-ton fermentation barrel for anaerobic fermentation for 100-day and 120-day, and taking the filtrate to obtain secondary fermentation stock solution. The primary fermentation stock solution is prepared from sugar, crop residues and water according to the proportion: liquid obtained after anaerobic fermentation for 180 days in a ratio of 2: 5: 10;
drying and pulverizing 150kg of fermentation residues, 300kg of deep sea fish meal and 400kg of dill wood residues or straw powder, adding 150kg of tobacco shred residues or tea seed cake powder, fully stirring, and uniformly fermenting and scattering into a field;
turning over the land by using a micro-cultivator, drying the land for 3-5 days in summer (drying the land for 7-10 days in winter), diluting 12kg of secondary fermentation stock solution by 200 times, spraying for 10 minutes by using a spraying (water and fertilizer integrated) system, fully wetting the soil, uniformly spraying 500 kg/mu of self-made environment-friendly fertilizer into the field after one week, spraying 1 time of the fermentation stock solution according to the method, spraying 1 time every 3 days, continuously spraying 3-5 times, and turning over again to directly broadcast or transplant the flowering cabbage;
when the heart of the cabbage grows to have three leaves and one heart, adding 50g of chilli powder (better meaning the zanthoxylum piperitum) and 1kg of water, boiling for 10-15 minutes, taking the filtrate, adding 0.5kg of secondary fermentation stock solution, diluting by 20 times, and uniformly spraying on the front and back surfaces of the heart of the cabbage to prevent and control flea beetles; after 15 days, 100g of self-made fermentation stock solution and 100g of vinegar are added, diluted by 200 times and evenly sprayed on the front and back surfaces of the cabbage heart leaves to prevent and control downy mildew; after 20 days, 200g of cut tobacco is taken, 2kg of water is added, the cut tobacco is soaked for half an hour, filtrate is taken, 200g of secondary fermentation stock solution is added, the secondary fermentation stock solution is diluted by 20 times and is uniformly sprayed on the front and back surfaces of cabbage heart leaves, and the prevention and treatment of filarial worm and cabbage caterpillar are realized;
and 3-5 days before the flowering buds of the flowering cabbage appear, diluting the self-made microorganism liquid fertilizer by 10kg for 100 times, and uniformly spraying the diluted liquid fertilizer for 5-10 minutes by using a spraying (water and fertilizer integrated) system.
Claims (6)
1. An ecological cycle agricultural cultivation method comprises the following steps:
1) obtaining crop residue fermentation residues: the raw materials are sugar, crop residues, water and primary fermentation stock solution, the sugar is 1-2: the crop residues are 2-3: the water is 6-10: the primary fermentation stock solution is 1-2, the crop residues fermentation residue is prepared after anaerobic fermentation is carried out for 100-plus-120 days, and secondary fermentation stock solution with the crop residues is also prepared, the primary fermentation stock solution is also called primary fermentation stock solution, the sugar is 2-3: the crop residues are 5-6: the water is 10-12 according to the weight ratio, the filtered liquid is obtained after anaerobic fermentation is carried out for 150-plus-200 days, and the primary fermentation stock solution is used for providing a microbial source and accelerating fermentation;
2) preparing an environment-friendly fertilizer: the raw materials are the fermented residues of the crop residues, the deep-sea fish meal, the dill residues, the cut tobacco or the tobacco residues of a tobacco plant or the tea seed cake powder in the step 1), and the weight ratio is as follows: 1-2 parts of the crop residue fermentation residues, 3-4 parts of the deep-sea fish meal, 4-5 parts of the dill residues, 1-1.5 parts of the tobacco shreds or the tobacco plant tobacco residues or the tea seed cake powder, and performing anaerobic fermentation for 15-25 days, wherein the tobacco shreds or the tobacco plant tobacco residues or the tea seed cake powder 1-1.5 parts are as follows: selecting 1-1.5 cut tobacco or tobacco slag of a tobacco plant; or selecting 1-1.5 parts of the tea seed cake powder;
3) soil remediation: firstly, tedding the soil for 3-5 days, then adding water into the secondary fermentation stock solution of the crop residues in the step 1) for diluting by 250 times, uniformly spraying or pouring the diluted secondary fermentation stock solution into the soil, preferably wetting, after 6-8 days, uniformly spraying or pouring the environment-friendly fertilizer in the step 2) into the field according to 500kg-800kg applied to each mu of the field, then adding water into the primary fermentation stock solution in the step 1) for diluting, configuring the primary fermentation stock solution by weight ratio of 1: 300 and 500, then uniformly spraying or pouring the diluted primary fermentation stock solution into the soil, spraying or pouring the diluted primary fermentation stock solution once every 3-5 days, continuously spraying or pouring for 3-5 times, and then ploughing again to plant crops;
4) comprehensive prevention and control: comprises deinsectization, sterilization and weeding;
5) supplement organic fertilizer.
2. An eco-cycle agricultural cultivation method according to claim 1, wherein: the deinsectization operation in the step 4):
A) taking 50-100 parts by weight of chilli powder, adding 20-30 times of water, boiling for 15-20 minutes, taking filtrate, adding the primary fermentation stock solution, namely the sugar, the crop residues and the water in a weight ratio of 2-3: 5-6: 10-12, carrying out anaerobic fermentation for 150 days, adding 20-30 times of water to dilute the primary fermentation stock solution in 0.5-1 part by weight, and uniformly spraying the diluted primary fermentation stock solution on crops for preventing aphids and beetles, wherein the filtered liquid is obtained after the primary fermentation stock solution is prepared by 2-3: 5-6: 10-12;
B) smashing 50-100 parts by weight of garlic into paste, adding 1-1.5 parts by weight of water, adding 0.5-0.8 part by weight of filtered liquid obtained after the primary fermentation stock solution, namely the sugar, the crop residues and the water are prepared according to the weight ratio of 2-3 parts of sugar, 5-6 parts of crop residues and 10-12 parts of water and the anaerobic fermentation is carried out for 150 days, adding 20-30 times of water to dilute the 0.5-0.8 part by weight of the primary fermentation stock solution, and then uniformly spraying the diluted primary fermentation stock solution on crops for preventing aphids and red spiders;
C) soaking 2-3 parts by weight of tobacco shreds in 2-3 parts by weight of water for half an hour to obtain filtrate, adding the primary fermentation stock solution, namely the sugar, the crop residues and the water in a weight ratio of 2-3 parts by weight of the sugar, 5-6 parts by weight of the crop residues and 10-12 parts by weight of the water, performing anaerobic fermentation for 150 days, filtering the obtained filtered liquid for 200 days, and adding 20-30 times of water to the 0.2-0.3 part by weight of the primary fermentation stock solution for dilution, and then uniformly spraying the diluted primary fermentation stock solution on crops for preventing filarial worm and cabbage caterpillar.
3. An eco-cycle agricultural cultivation method according to claim 1, wherein the sterilization operation in the step 4): the secondary fermentation stock solution of the crop residues is prepared according to the following weight portion ratio of 1-2: 1-1.5: 150-.
4. An eco-cycle agricultural cultivation method according to claim 1, wherein: weeding operation in the step 4): the environment-friendly herbicide is prepared by compounding a secondary fermentation stock solution 1 of crop residues and plant vinegar 1 according to the following weight part ratio, is diluted according to the ratio of 1: 10-15, and is uniformly sprayed for preventing various annual weeds in the field.
5. An eco-cycle agricultural cultivation method according to claim 1, wherein: organic fertilizer in the step 5): the self-made microorganism liquid fertilizer is prepared by the following steps of preparing 1-2 parts of brown sugar, 2-3 parts of bean pulp or fish protein, 5-10 parts of water and 2-3 parts of secondary fermentation stock solution of crop residues according to the following weight parts, carrying out anaerobic fermentation for 80-120 days, taking filtrate, then diluting by 300 times, and uniformly spraying or pouring the filtrate on the surface of crops.
6. An eco-cycle agricultural cultivation method according to claim 1, characterized by comprising the steps of:
adding 100kg of brown sugar, 800kg of water and 200kg of primary fermentation stock solution into 200kg of vegetable residues, putting the vegetable residues into a 1.5-ton fermentation barrel for anaerobic fermentation for 100-day and 120-day, and taking filtrate to obtain secondary fermentation stock solution, wherein the primary fermentation stock solution is liquid obtained by carrying out anaerobic fermentation on sugar, vegetable residues and water for 180-day according to the weight ratio of 2: 5: 10;
drying and powdering 150kg of fermentation residues of the vegetable residues, 300kg of deep sea fish meal and 400kg of dill residues, adding 150kg of tobacco shred residues or tea seed cake powder, fully stirring, fermenting and uniformly scattering into a field;
turning over the land, drying in the sun for 3-5 days in summer, diluting the secondary fermentation stock solution by 12kg for 200 times, spraying for 10 minutes by using a spraying system, fully wetting the soil, uniformly spraying 500 kg/mu of self-made environment-friendly fertilizer into the field after one week, spraying the diluted secondary fermentation stock solution for 1 time according to the method, spraying for 1 time every 3 days, continuously spraying for 3-5 times, and turning over again to directly broadcast or transplant the vegetables;
when the vegetables grow to three leaves, 50g of chilli powder is added, 1kg of water is added, the mixture is boiled for 10 to 15 minutes, filtrate is taken, 0.5kg of secondary fermentation stock solution is added, the mixture is diluted by 20 times, and the mixture is uniformly sprayed on the front and back sides of the vegetables to prevent and control flea beetles; after 15 days, 100g of secondary fermentation stock solution and 100g of vinegar are added, diluted by 200 times and evenly sprayed on the front and back surfaces of the vegetable leaves to prevent downy mildew; after 20 days, 200g of cut tobacco is taken, 2kg of water is added, the cut tobacco is soaked for half an hour, the filtrate is taken, 200g of secondary fermentation stock solution is added, the secondary fermentation stock solution is diluted by 20 times and uniformly sprayed on the front and back surfaces of the vegetable leaves, and the prevention and treatment of the filarial worm and the cabbage caterpillar are carried out;
and 3-5 days after the buds of the vegetables appear, diluting by 100 times with 10kg of self-made microorganism liquid fertilizer, uniformly spraying for 5-10 minutes by using a spraying system, wherein the self-made microorganism liquid fertilizer is prepared by preparing 1-2 parts by weight of brown sugar, 2-3 parts by weight of bean pulp or fish protein, 5-10 parts by weight of water and 2-3 parts by weight of secondary fermentation stock solution of vegetable residues, performing anaerobic fermentation for 80-120 days, and taking filtrate.
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| JP2002354906A (en) * | 2001-05-31 | 2002-12-10 | Yoji Tadokoro | Method for field restoration |
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| JP2002354906A (en) * | 2001-05-31 | 2002-12-10 | Yoji Tadokoro | Method for field restoration |
| CN103444385A (en) * | 2012-05-29 | 2013-12-18 | 鹤山市雷迅新农机械科技有限公司 | Agricultural planting method |
| CN106008081A (en) * | 2016-05-17 | 2016-10-12 | 四川新隆农业科技有限公司 | Restoring method for acidified soil |
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