How to make bio-rising and heat-insulating greenhouses
2020-01-15 13:04:15
The reason why the greenhouse warming agent is called the greenhouse warming agent rather than straw bioreactor auxiliaries is: Compared with the traditional winter heating and thermal insulation methods for greenhouses, it is better in terms of operability, economy, practicality, and environmental protection. , Traditional heating line heating, hot air oven heating and other methods only heat the air, and then heating the soil through the air, this heating method is less effective, and waste of energy; and the straw bioreactor made of gold baby greenhouse warming agent to warm up the greenhouse The mechanism of heat preservation is: use of microorganisms to decompose straw, livestock manure and other processes to generate heat and produce gas. The heat generated firstly increases the temperature of the ground and raises the temperature of the soil, and can heat the air in reverse; and the temperature of carbon dioxide and other gases generated by the bioreactor itself. It is not low. From the time when the underground straw reactor escapes from the greenhouse and is heated by the ground temperature, it directly raises the temperature. Therefore, the shed made of a greenhouse temperature-increasing agent is definitely worthy of heating in the winter. This is also a prominent advantage. The product got the name of “house warming agentâ€.
The greenhouse warming agent adopts the latest international microbiological engineering technology to make full use of the fermentation and decomposition of functional microorganisms to transform the straw into organic and inorganic nutrients, temperature, heat and carbon dioxide needed for the crop, and at the same time produce the related biological disease prevention and disease resistance effects. A new type of bioengineering technology product with high yield, high quality and pollution-free agricultural products. It is one of the few straw bioreactors on the market, and it is of low quality and cost. After adding greenhouse temperature-increasing agent to straw materials, functional microorganisms multiply and multiply rapidly, and microorganisms can generate a large amount of heat, carbon dioxide, enzymes, and other various metabolites in the process of fermentation decomposition. The supply of carbon dioxide is sufficient, and the temperature and ground temperature are greatly increased, which contributes to the smooth growth and development of crops under adverse environmental conditions such as low temperatures; the proliferation of beneficial microorganisms, various enzymes and other disease-resistant factors formed in the course of biochemical reactions make crops resistant to diseases. The capacity is greatly enhanced, which can save more than 70% of the cost of pesticides; straws produce a large number of organic and inorganic nutrients after maturity, so that the soil is rich in nutrients and fertility, so that the crop grows robustly and can save more than half of the amount of fertilizer; due to chemical fertilizers and pesticides The quantity is greatly reduced, which can significantly improve the quality of fruits and vegetables. The appearance and taste are significantly improved. The selling price is good, the commodity rate is high, and the economic benefits are significant. The steps to use a greenhouse to warm the fermentation aid are as follows:
1. Soil preparation and fertilization: remove field stubbles 15-20 days before planting, and deep-rotate flat stubble; fine-quality decomposed farmyard fertilizers (such as chickens, cattle, horses, sheep and other livestock excrement) 3-4 square centimeters per mu , After mixing with 70% of compound fertilizer and chemical fertilizer dosage, spread spatula evenly.
2. Standards for width and trenching: After fertilization for soil preparation, the width of 1.2-1.3 meters in width shall be crossed, and 40 centimeters wide in the middle and 30 centimeters in depth shall be used. The soil to be excavated shall be placed on both sides.
3, preparation and dosage of bacteria (fermentation agent): about 4 kg (4 bags) of fermenting agent per mu, 40 kg of wheat bran or rice bran, (about 3 kg for 60 m 7 m shed, 30 kg for wheat bran or rice bran The newer the better.) One kilogram of bacteria mixed with 10 kilograms of rice bran mix evenly, add about 8 kilograms of water and mix evenly. Can also be mixed with bacteria at 20-25 °C, stuffing 12-24 hours. (The standard for adding water and humidity is to use hand-held material with good material. It is not appropriate for fingers to see drops of water and not be dripping water).
4. Put in straw and fermentation bacterium agent: Place the prepared corn stalk flatly in the ditch, and after the compaction, keep the level of the ditch along the same line; after the stalk is put down, use 2% urea solution to spray the wet surface stalk and then mix it. A good fermentation bacterium was evenly spread on the stalks, beaten with iron milling, and properly vibrated so that part of the bacterium was falling within the stalk layer. It is recommended that with the input of fertilizers, 1 to 2 squares of cooked chicken manure (or other livestock manure) mixed with the remaining 30% of fertilizer compound fertilizer per acre, the top of the fungicide can increase fertility, extend the fertilizer effect for more than 1 year. The effect is better. This fertilizer can also be used to stratify the middle of the straw, but it does not need to use too much.
5. Cover soil and irrigation: After the straw, inoculum, and fertilizer are in good condition, cover the soil. Cover 90% of the excavated soil onto the stalks. Make sure that the stalks are not exposed and that the thickness of the soil is about 20 cm. Gao Yan. The remaining 10% of the soil can be made slightly higher in the channel to facilitate aisle and watering. About 10 days before the planting, the plants were watered and the straw was thoroughly drenched. After 2-3 days of watering, reconstruct the noodles and prepare for planting.
6. Colonization and drilling: When planting, open the ditch or dig a hole to plant the seedlings at the distance of 5-10 cm from the ditch. Before the planting, plant the fertilizer (biofertilizer), fungicides, insecticides, and plant the ditch, and drench it. Planting water. Immediately after planting, drill a hole in the return pile. Use 3 cm thick tipped wood brazing or steel brazing to drill holes. The depth of the hole is about 15 cm to penetrate the straw layer obliquely. The purpose is to Good ventilation and release of carbon dioxide.
According to years of experiments and feedback from users, greenhouse straw heating reactors are generally used to produce straw bioreactors for growing fruits and vegetables. The average yield per mu can be increased by 30%-50%, and the input-output ratio can be as high as 1:20 or higher; It can increase the sweetness of the fruit, brighten the skin color, greatly improve the product quality, and increase the product rate. Of course, when straw bioreactors are used to grow fruits and vegetables, it is also necessary to pay attention to maintenance and management. Take the built-in reactor as an example: First, the soil on the reactor stalk should not be too thick when it is planted, and the depth should not exceed 20 cm. Planting seedlings, the root from the straw layer 5-6cm is appropriate. Secondly, after pouring the first two times of water, the number of times of watering in the whole winter should be reduced by 1~2 times than that of conventional watering, and the sunny pouring should be controlled. The pouring of noon (9:00 am - 2:00 pm) should be done without late pouring. Pouring is not a small amount of water, usually 20 to 25 days once. Third, when topdressing with chemical fertilizers, the amount of each fertilizer is reduced by more than 60%, and urea is the main factor before fruit setting, and can be used in combination with N, P, and K fertilizers.
The greenhouse warming agent adopts the latest international microbiological engineering technology to make full use of the fermentation and decomposition of functional microorganisms to transform the straw into organic and inorganic nutrients, temperature, heat and carbon dioxide needed for the crop, and at the same time produce the related biological disease prevention and disease resistance effects. A new type of bioengineering technology product with high yield, high quality and pollution-free agricultural products. It is one of the few straw bioreactors on the market, and it is of low quality and cost. After adding greenhouse temperature-increasing agent to straw materials, functional microorganisms multiply and multiply rapidly, and microorganisms can generate a large amount of heat, carbon dioxide, enzymes, and other various metabolites in the process of fermentation decomposition. The supply of carbon dioxide is sufficient, and the temperature and ground temperature are greatly increased, which contributes to the smooth growth and development of crops under adverse environmental conditions such as low temperatures; the proliferation of beneficial microorganisms, various enzymes and other disease-resistant factors formed in the course of biochemical reactions make crops resistant to diseases. The capacity is greatly enhanced, which can save more than 70% of the cost of pesticides; straws produce a large number of organic and inorganic nutrients after maturity, so that the soil is rich in nutrients and fertility, so that the crop grows robustly and can save more than half of the amount of fertilizer; due to chemical fertilizers and pesticides The quantity is greatly reduced, which can significantly improve the quality of fruits and vegetables. The appearance and taste are significantly improved. The selling price is good, the commodity rate is high, and the economic benefits are significant. The steps to use a greenhouse to warm the fermentation aid are as follows:
1. Soil preparation and fertilization: remove field stubbles 15-20 days before planting, and deep-rotate flat stubble; fine-quality decomposed farmyard fertilizers (such as chickens, cattle, horses, sheep and other livestock excrement) 3-4 square centimeters per mu , After mixing with 70% of compound fertilizer and chemical fertilizer dosage, spread spatula evenly.
2. Standards for width and trenching: After fertilization for soil preparation, the width of 1.2-1.3 meters in width shall be crossed, and 40 centimeters wide in the middle and 30 centimeters in depth shall be used. The soil to be excavated shall be placed on both sides.
3, preparation and dosage of bacteria (fermentation agent): about 4 kg (4 bags) of fermenting agent per mu, 40 kg of wheat bran or rice bran, (about 3 kg for 60 m 7 m shed, 30 kg for wheat bran or rice bran The newer the better.) One kilogram of bacteria mixed with 10 kilograms of rice bran mix evenly, add about 8 kilograms of water and mix evenly. Can also be mixed with bacteria at 20-25 °C, stuffing 12-24 hours. (The standard for adding water and humidity is to use hand-held material with good material. It is not appropriate for fingers to see drops of water and not be dripping water).
4. Put in straw and fermentation bacterium agent: Place the prepared corn stalk flatly in the ditch, and after the compaction, keep the level of the ditch along the same line; after the stalk is put down, use 2% urea solution to spray the wet surface stalk and then mix it. A good fermentation bacterium was evenly spread on the stalks, beaten with iron milling, and properly vibrated so that part of the bacterium was falling within the stalk layer. It is recommended that with the input of fertilizers, 1 to 2 squares of cooked chicken manure (or other livestock manure) mixed with the remaining 30% of fertilizer compound fertilizer per acre, the top of the fungicide can increase fertility, extend the fertilizer effect for more than 1 year. The effect is better. This fertilizer can also be used to stratify the middle of the straw, but it does not need to use too much.
5. Cover soil and irrigation: After the straw, inoculum, and fertilizer are in good condition, cover the soil. Cover 90% of the excavated soil onto the stalks. Make sure that the stalks are not exposed and that the thickness of the soil is about 20 cm. Gao Yan. The remaining 10% of the soil can be made slightly higher in the channel to facilitate aisle and watering. About 10 days before the planting, the plants were watered and the straw was thoroughly drenched. After 2-3 days of watering, reconstruct the noodles and prepare for planting.
6. Colonization and drilling: When planting, open the ditch or dig a hole to plant the seedlings at the distance of 5-10 cm from the ditch. Before the planting, plant the fertilizer (biofertilizer), fungicides, insecticides, and plant the ditch, and drench it. Planting water. Immediately after planting, drill a hole in the return pile. Use 3 cm thick tipped wood brazing or steel brazing to drill holes. The depth of the hole is about 15 cm to penetrate the straw layer obliquely. The purpose is to Good ventilation and release of carbon dioxide.
According to years of experiments and feedback from users, greenhouse straw heating reactors are generally used to produce straw bioreactors for growing fruits and vegetables. The average yield per mu can be increased by 30%-50%, and the input-output ratio can be as high as 1:20 or higher; It can increase the sweetness of the fruit, brighten the skin color, greatly improve the product quality, and increase the product rate. Of course, when straw bioreactors are used to grow fruits and vegetables, it is also necessary to pay attention to maintenance and management. Take the built-in reactor as an example: First, the soil on the reactor stalk should not be too thick when it is planted, and the depth should not exceed 20 cm. Planting seedlings, the root from the straw layer 5-6cm is appropriate. Secondly, after pouring the first two times of water, the number of times of watering in the whole winter should be reduced by 1~2 times than that of conventional watering, and the sunny pouring should be controlled. The pouring of noon (9:00 am - 2:00 pm) should be done without late pouring. Pouring is not a small amount of water, usually 20 to 25 days once. Third, when topdressing with chemical fertilizers, the amount of each fertilizer is reduced by more than 60%, and urea is the main factor before fruit setting, and can be used in combination with N, P, and K fertilizers.
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